:root {
  --bg: #eef3f8;
  --surface: #ffffff;
  --surface-soft: #f7f9fc;
  --ink: #111927;
  --muted: #5f6d7c;
  --line: #dce5ee;
  --blue: #245fc7;
  --blue-deep: #163f88;
  --teal: #0d6f79;
  --navy: #244363;
  --orange: #c9652f;
  --orange-deep: #a94f22;
  --orange-soft: #f8e8dc;
  --blue-panel: #e7f0fa;
  --blue-panel-strong: #d7e8f8;
  --shadow: 0 24px 70px rgba(25, 42, 61, 0.10);
  --radius-lg: 28px;
  --radius-md: 18px;
  --radius-sm: 12px;
  --max-width: 1120px;
  --split-grid: minmax(0, 0.86fr) minmax(360px, 1.14fr);
  --section-pad: clamp(28px, 5vw, 48px);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Manrope", Arial, sans-serif;
  color: var(--ink);
  background: var(--bg);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.86), rgba(255, 255, 255, 0) 34%),
    linear-gradient(135deg, rgba(36, 95, 199, 0.08), rgba(13, 111, 121, 0.06) 45%, rgba(255, 255, 255, 0) 70%);
}

a {
  color: inherit;
}

.site-shell {
  position: relative;
  width: min(calc(100% - 40px), var(--max-width));
  margin: 0 auto;
  padding: 22px 0 46px;
}

.site-header,
.hero,
.section,
.contact-section,
.site-footer {
  position: relative;
  z-index: 1;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 14px 16px;
  margin-bottom: 18px;
  border: 1px solid rgba(220, 229, 238, 0.9);
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.78);
  backdrop-filter: blur(16px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  font-size: 1.26rem;
  font-weight: 800;
  letter-spacing: 0;
  text-decoration: none;
}

.brand img {
  display: block;
  width: 34px;
  height: 34px;
  border-radius: 10px;
}

.nav-links {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  justify-content: flex-end;
  align-items: center;
}

.nav-links a {
  min-height: 38px;
  display: inline-flex;
  align-items: center;
  padding: 0 13px;
  border-radius: 999px;
  color: var(--muted);
  font-size: 0.93rem;
  font-weight: 700;
  text-decoration: none;
}

.nav-links a:hover {
  color: var(--ink);
  background: var(--surface-soft);
}

.nav-links a[aria-current="page"] {
  color: #ffffff;
  background: linear-gradient(135deg, var(--orange), var(--orange-deep));
  box-shadow: 0 10px 24px rgba(201, 101, 47, 0.22);
}

.nav-divider {
  width: 1px;
  height: 24px;
  display: inline-flex;
  flex: 0 0 auto;
  background: linear-gradient(180deg, rgba(220, 229, 238, 0), rgba(36, 95, 199, 0.22), rgba(220, 229, 238, 0));
}

.nav-divider-strong {
  width: 10px;
  height: 26px;
  margin: 0 2px;
  background:
    linear-gradient(180deg, rgba(220, 229, 238, 0), rgba(36, 95, 199, 0.28), rgba(220, 229, 238, 0)) left center / 1px 100% no-repeat,
    linear-gradient(180deg, rgba(220, 229, 238, 0), rgba(201, 101, 47, 0.28), rgba(220, 229, 238, 0)) right center / 1px 100% no-repeat;
}

.hero {
  display: block;
}

.hero-copy,
.section,
.contact-section {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.86);
  box-shadow: var(--shadow);
}

.hero-copy {
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.section,
.contact-section {
  border-radius: 0;
}

.hero-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: var(--section-pad);
  min-height: 500px;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.99) 0%, rgba(255, 255, 255, 0.95) 40%, rgba(255, 255, 255, 0.48) 64%, rgba(255, 255, 255, 0.12) 100%),
    url("optira-hero-network-optimized.jpg") right center / cover no-repeat,
    rgba(255, 255, 255, 0.86);
}

.hero-copy .eyebrow {
  max-width: 640px;
}

.hero-copy h1 {
  max-width: 780px;
}

.eyebrow {
  display: flex;
  flex-wrap: wrap;
  gap: 0.42rem 0.78rem;
  align-items: center;
  margin: 0 0 18px;
  color: var(--orange);
  font-size: 0.76rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  line-height: 1.5;
  text-transform: uppercase;
}

.eyebrow-pipe {
  color: var(--orange);
  font-size: 0.9em;
}

h1,
h2,
h3 {
  margin: 0;
}

h1,
h2 {
  font-family: "Plus Jakarta Sans", Arial, sans-serif;
  letter-spacing: 0;
  line-height: 1.02;
}

h1 {
  max-width: none;
  font-size: clamp(2.65rem, 5.1vw, 4.85rem);
}

h1 span {
  color: var(--navy);
  display: inline-block;
  font-size: 0.82em;
  line-height: 0.8;
  transform: translateY(-0.04em);
}

h2 {
  max-width: none;
  font-size: clamp(1.8rem, 3vw, 2.85rem);
}

h3 {
  font-size: 1.02rem;
  line-height: 1.25;
}

.lead,
.service-card p,
.fit-list p,
.contact-copy p,
.hero-panel p {
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.65;
}

.lead {
  max-width: none;
  margin: 24px 0 0;
  font-size: 1.1rem;
}

.meaning-strip {
  display: grid;
  gap: 14px;
  width: 100%;
  margin-top: 28px;
  padding: 18px;
  border: 1.5px solid rgba(36, 95, 199, 0.20);
  border-radius: var(--radius-md);
  background: linear-gradient(150deg, rgba(255, 255, 255, 0.76), rgba(231, 240, 250, 0.54));
  box-shadow: 0 12px 34px rgba(25, 42, 61, 0.06);
}

.meaning-strip p {
  margin: 0;
  color: var(--muted);
  font-size: 1.06rem;
  line-height: 1.55;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}

.button {
  width: 128px;
  min-height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  padding: 0 14px;
  border: 1px solid transparent;
  border-radius: 999px;
  font: inherit;
  font-size: 0.9rem;
  font-weight: 800;
  text-decoration: none;
  cursor: pointer;
  transition: transform 160ms ease, background-color 160ms ease, border-color 160ms ease;
}

.button:hover {
  transform: translateY(-1px);
}

.button-primary {
  color: #ffffff;
  background: var(--navy);
}

.button-primary:hover {
  background: var(--blue-deep);
}

.button-secondary {
  color: #ffffff;
  background: var(--blue);
}

.button-quiet {
  color: var(--ink);
  background: var(--surface);
  border-color: var(--line);
}

.button-email {
  color: #ffffff;
  background: var(--navy);
}

.button-whatsapp {
  color: #ffffff;
  background: #1fa855;
}

.button-call {
  color: var(--navy);
  background: #dfeaf5;
  border-color: #c8d9ec;
}

.button-icon {
  width: 23px;
  height: 23px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.22);
  font-size: 0.76rem;
  font-weight: 900;
  line-height: 1;
}

.button-icon svg {
  width: 15px;
  height: 15px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.9;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.button-call .button-icon {
  color: var(--navy);
  background: rgba(255, 255, 255, 0.76);
}

.quick-list {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
}

.quick-list span {
  min-height: 34px;
  display: inline-flex;
  align-items: center;
  padding: 0 12px;
  border: 1px solid rgba(36, 95, 199, 0.18);
  border-radius: 999px;
  color: var(--blue-deep);
  background: rgba(255, 255, 255, 0.66);
  font-size: 0.92rem;
  font-weight: 700;
}

.section,
.contact-section {
  margin-top: 22px;
  padding: var(--section-pad);
}

.intro-section {
  display: grid;
  gap: 32px;
}

.section-heading {
  display: grid;
  gap: 10px;
  width: 100%;
}

.section-heading p {
  max-width: none;
  margin: 0;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.65;
}

.insights-preview .section-heading p {
  max-width: none;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.service-card {
  min-height: 245px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--surface-soft);
  text-align: center;
}

.card-icon {
  width: 50px;
  height: 50px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(36, 67, 99, 0.18);
  border-radius: 16px;
  color: var(--navy);
  background:
    radial-gradient(circle at 72% 18%, rgba(255, 255, 255, 0.78), transparent 30%),
    linear-gradient(145deg, #edf5fc 0%, #d7e8f8 100%);
  box-shadow:
    0 10px 22px rgba(36, 67, 99, 0.10),
    inset 0 1px 0 rgba(255, 255, 255, 0.7);
}

.card-icon svg {
  width: 29px;
  height: 29px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.9;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.service-card p {
  margin: 0;
}

.application-signal,
.app-proposition,
.app-delivery {
  display: grid;
  gap: 30px;
}

.application-signal {
  grid-template-columns: minmax(0, 1fr) minmax(360px, 0.82fr);
  align-items: start;
  gap: 18px 30px;
  background:
    linear-gradient(115deg, rgba(255, 255, 255, 0.94) 0%, rgba(231, 240, 250, 0.72) 52%, rgba(255, 255, 255, 0.96) 100%),
    rgba(255, 255, 255, 0.86);
}

.application-signal-heading {
  display: grid;
  grid-column: 1 / -1;
  gap: 14px;
}

.application-signal-copy {
  display: grid;
  align-content: start;
  gap: 16px;
}

.application-signal-heading h2 {
  max-width: none;
  font-size: clamp(1.8rem, 3vw, 2.85rem);
  line-height: 1.02;
  white-space: nowrap;
}

.application-signal-heading .eyebrow,
.application-signal-copy p {
  margin: 0;
}

.application-signal-copy p:not(.eyebrow),
.section-intro {
  color: var(--muted);
  font-size: 1.1rem;
  line-height: 1.65;
}

.application-signal-list,
.delivery-steps {
  display: grid;
  gap: 12px;
}

.application-signal-list {
  grid-template-columns: 1fr;
  align-content: start;
  padding-top: 0;
  padding-bottom: 28px;
}

.application-signal-list p,
.delivery-steps p {
  position: relative;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 12px;
  align-items: center;
  margin: 0;
  height: 78px;
  padding: 18px 15px 18px;
  border: 1px solid rgba(36, 95, 199, 0.14);
  border-radius: var(--radius-sm);
  color: var(--ink);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.9), rgba(231, 240, 250, 0.58)),
    rgba(255, 255, 255, 0.82);
  box-shadow: 0 12px 30px rgba(25, 42, 61, 0.05);
  font-size: 0.93rem;
  font-weight: 800;
  line-height: 1.45;
  overflow: hidden;
}

.application-signal-list p::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 4px;
  background: linear-gradient(90deg, rgba(36, 95, 199, 0.82), rgba(107, 128, 150, 0.42), rgba(220, 229, 238, 0.92));
}

.application-signal-list span,
.delivery-steps span {
  width: 34px;
  height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 11px;
  color: var(--blue-deep);
  background:
    radial-gradient(circle at 72% 18%, rgba(255, 255, 255, 0.82), transparent 32%),
    linear-gradient(145deg, #edf5fc 0%, #d7e8f8 100%);
  border: 1px solid rgba(36, 95, 199, 0.18);
  font-size: 0.76rem;
  font-weight: 900;
}

.application-signal-link {
  grid-column: 1 / -1;
  margin-top: 2px;
}

.fit-section {
  display: grid;
  grid-template-columns: var(--split-grid);
  gap: 28px;
  align-items: start;
  overflow: hidden;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.82) 0%, rgba(255, 255, 255, 0.74) 38%, rgba(255, 255, 255, 0.88) 68%, rgba(255, 255, 255, 0.96) 100%),
    url("optira-foundation-card-bg-optimized.jpg") left center / cover no-repeat,
    #f8fafc;
}

.fit-copy {
  min-height: 330px;
  display: flex;
  align-items: center;
}

.fit-copy h2 {
  max-width: 9.8em;
}

.fit-list {
  display: grid;
  gap: 12px;
}

.fit-list p {
  margin: 0;
  padding: 17px 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.86);
  box-shadow: 0 12px 30px rgba(25, 42, 61, 0.06);
  backdrop-filter: blur(5px);
  color: var(--ink);
  font-weight: 700;
}

.contact-section {
  display: grid;
  grid-template-columns: var(--split-grid);
  gap: 28px;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.62) 0%, rgba(255, 255, 255, 0.58) 42%, rgba(255, 255, 255, 0.72) 100%),
    url("optira-contact-network-optimized.jpg") center center / cover no-repeat,
    linear-gradient(150deg, #f6f9fc, #dcebf8);
}

.contact-copy h2,
.contact-copy p,
.contact-copy .eyebrow {
  color: var(--ink);
}

.contact-copy p {
  margin: 22px 0 0;
  color: var(--muted);
}

.contact-actions {
  margin-top: 26px;
}

.contact-form {
  display: grid;
  gap: 14px;
  padding: 20px;
  border: 1.5px solid rgba(36, 95, 199, 0.20);
  border-radius: var(--radius-md);
  background: linear-gradient(150deg, rgba(255, 255, 255, 0.76), rgba(231, 240, 250, 0.54));
  box-shadow: 0 12px 34px rgba(25, 42, 61, 0.06);
  backdrop-filter: blur(8px);
}

.form-field {
  display: grid;
  gap: 8px;
}

.contact-form label {
  color: var(--muted);
  font-size: 0.88rem;
  font-weight: 800;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid rgba(36, 95, 199, 0.14);
  border-radius: 14px;
  padding: 14px 15px;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.84);
  font: inherit;
  outline: none;
}

.contact-form textarea {
  resize: vertical;
  min-height: 132px;
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: rgba(36, 95, 199, 0.48);
  background: #ffffff;
}

.turnstile-wrap {
  width: 100%;
  min-height: 65px;
  overflow: visible;
}

.turnstile-wrap .cf-turnstile {
  width: 100%;
}

.contact-form input[aria-invalid="true"],
.contact-form textarea[aria-invalid="true"] {
  border-color: rgba(201, 101, 47, 0.8);
}

.field-error,
.form-status {
  margin: 0;
  font-size: 0.86rem;
  line-height: 1.45;
}

.contact-form p.field-error {
  display: none;
  margin: 0;
  color: var(--orange-deep) !important;
  font-size: 0.86rem;
  font-weight: 900;
}

.contact-form p.field-error:not(:empty) {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  min-height: 1.25em;
  background: rgba(248, 232, 220, 0.9);
  border-radius: 999px;
  padding: 4px 10px;
  width: fit-content;
}

.contact-form p.field-error:not(:empty)::before {
  content: "!";
  width: 16px;
  height: 16px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  border-radius: 999px;
  color: #ffffff !important;
  background: var(--orange-deep);
  font-size: 0.72rem;
  font-weight: 900;
  line-height: 1;
}

.contact-form p.field-error svg {
  display: none;
}

.form-status {
  color: var(--muted);
  font-weight: 800;
}

.form-status.is-success {
  color: #146c43;
}

.form-status.is-error {
  color: var(--orange-deep) !important;
  background: rgba(248, 232, 220, 0.9);
  border-radius: 999px;
  padding: 8px 12px;
  width: fit-content;
}

.contact-form .button {
  width: fit-content;
  min-width: 160px;
  color: #ffffff;
  background: var(--orange);
}

.contact-form .button:hover {
  background: var(--orange-deep);
}

.subpage-hero,
.subpage-cta {
  margin-top: 22px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.86);
  box-shadow: var(--shadow);
}

.subpage-hero {
  margin-top: 0;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.subpage-cta {
  border-radius: 0;
}

.subpage-hero-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 430px;
  padding: var(--section-pad);
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.99) 0%, rgba(255, 255, 255, 0.94) 42%, rgba(255, 255, 255, 0.6) 100%),
    url("optira-hero-network-optimized.jpg") right center / cover no-repeat,
    rgba(255, 255, 255, 0.86);
  border-radius: inherit;
}

.subpage-hero h1 {
  max-width: 780px;
}

.subpage-hero .lead {
  max-width: 760px;
}

.app-section {
  display: grid;
  gap: 32px;
}

.proposition-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  position: relative;
}

.proposition-grid::before {
  content: "";
  position: absolute;
  top: 36px;
  bottom: 36px;
  left: 28px;
  width: 2px;
  background: linear-gradient(180deg, rgba(36, 95, 199, 0.06), rgba(36, 95, 199, 0.28), rgba(201, 101, 47, 0.18), rgba(36, 95, 199, 0.06));
}

.proposition-card {
  position: relative;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px 20px;
  align-items: start;
  min-height: 0;
  margin-left: clamp(0px, 2vw, 28px);
  padding: 24px 26px;
  overflow: hidden;
  border: 1px solid rgba(36, 95, 199, 0.18);
  border-radius: var(--radius-md);
  background:
    linear-gradient(140deg, rgba(255, 255, 255, 0.95), rgba(231, 240, 250, 0.72)),
    var(--surface-soft);
  box-shadow: 0 16px 44px rgba(25, 42, 61, 0.07);
}

.proposition-card:nth-child(2) {
  margin-left: clamp(26px, 4vw, 58px);
  border-color: rgba(36, 95, 199, 0.24);
  background:
    linear-gradient(140deg, rgba(255, 255, 255, 0.94), rgba(215, 232, 248, 0.82)),
    var(--blue-panel);
}

.proposition-card:nth-child(3) {
  margin-left: clamp(52px, 6vw, 88px);
  border-color: rgba(13, 111, 121, 0.18);
  background:
    linear-gradient(140deg, rgba(255, 255, 255, 0.95), rgba(226, 243, 245, 0.78)),
    var(--surface-soft);
}

.proposition-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 6px;
  background: linear-gradient(90deg, var(--blue), rgba(13, 111, 121, 0.6));
}

.proposition-card-strong {
  color: var(--ink);
}

.sequence-number {
  grid-row: 1 / span 2;
  width: 56px;
  height: 56px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(36, 95, 199, 0.18);
  border-radius: 18px;
  color: var(--blue-deep);
  background:
    radial-gradient(circle at 72% 18%, rgba(255, 255, 255, 0.82), transparent 32%),
    linear-gradient(145deg, #edf5fc 0%, #d7e8f8 100%);
  box-shadow:
    0 12px 28px rgba(36, 67, 99, 0.11),
    inset 0 1px 0 rgba(255, 255, 255, 0.72);
  font-size: 0.9rem;
  font-weight: 900;
}

.proposition-card h3 {
  font-size: 1.42rem;
  line-height: 1.18;
}

.proposition-card p {
  margin: 0;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.65;
}

.proposition-card-strong p {
  color: var(--muted);
}

.app-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.app-card {
  position: relative;
  display: grid;
  grid-template-rows: 70px minmax(68px, auto) 1fr auto;
  gap: 18px;
  min-height: 310px;
  padding: 24px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--surface-soft);
  background-size: cover;
  background-position: center top;
  background-repeat: no-repeat;
  box-shadow: 0 16px 44px rgba(25, 42, 61, 0.07);
}

.app-card:nth-child(1) {
  background-image: url("optira-app-card-1-bg.png");
}

.app-card:nth-child(2) {
  background-image: url("optira-app-card-2-bg.png");
}

.app-card:nth-child(3) {
  background-image: url("optira-app-card-3-bg.png");
}

.app-card:nth-child(4) {
  background-image: url("optira-app-card-4-bg.png");
}

.app-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

.app-card h3 {
  font-size: 1.4rem;
  align-self: end;
}

.app-card p {
  margin: 0;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.65;
}

.status-pill {
  min-height: 32px;
  display: inline-flex;
  align-items: center;
  padding: 0 11px;
  border: 1px solid rgba(201, 101, 47, 0.22);
  border-radius: 999px;
  color: var(--orange-deep);
  background: rgba(248, 232, 220, 0.78);
  font-size: 0.82rem;
  font-weight: 900;
}

.app-benefits {
  display: grid;
  grid-template-columns: var(--split-grid);
  gap: 28px;
  align-items: start;
  background:
    linear-gradient(150deg, rgba(248, 250, 252, 0.96), rgba(231, 240, 250, 0.74)),
    #f8fafc;
}

.app-benefits > div:first-child {
  display: grid;
  gap: 18px;
}

.app-benefits .section-intro {
  margin: 0;
  max-width: 34ch;
}

.benefit-list {
  display: grid;
  gap: 12px;
}

.benefit-list p {
  margin: 0;
  padding: 17px 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.86);
  color: var(--ink);
  font-weight: 700;
  line-height: 1.55;
}

.app-delivery {
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.94), rgba(248, 232, 220, 0.32) 42%, rgba(231, 240, 250, 0.7) 100%),
    rgba(255, 255, 255, 0.86);
}

.subpage-cta {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  align-items: start;
  padding: var(--section-pad);
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.74) 0%, rgba(255, 255, 255, 0.86) 52%, rgba(255, 255, 255, 0.96) 100%),
    url("optira-contact-network-optimized.jpg") left center / cover no-repeat,
    rgba(255, 255, 255, 0.86);
}

.subpage-cta p {
  max-width: none;
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.65;
}

.subpage-cta .hero-actions {
  margin-top: 0;
}

.clean-subpage-hero .subpage-hero-copy,
.clean-subpage-cta {
  background:
    linear-gradient(150deg, rgba(255, 255, 255, 0.94), rgba(247, 249, 252, 0.9)),
    rgba(255, 255, 255, 0.86);
}

.insights-preview {
  display: grid;
  gap: 26px;
}

.preview-grid,
.insight-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.preview-card,
.insight-card {
  display: grid;
  align-content: start;
  gap: 13px;
  min-height: 220px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--surface-soft);
}

.preview-card h3,
.insight-card h3 {
  font-size: 1.18rem;
}

.preview-card h3 a,
.insight-card h3 a {
  color: var(--ink);
  text-decoration: none;
}

.preview-card h3 a:hover,
.insight-card h3 a:hover,
.article-content a,
.back-link,
.text-link {
  color: var(--orange);
}

.preview-card p,
.insight-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
}

.insight-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0;
  margin: 0;
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.04em;
  line-height: 1.35;
  text-transform: uppercase;
}

.insight-category {
  color: var(--blue);
}

.insight-separator {
  margin: 0 7px;
  color: rgba(95, 109, 124, 0.72);
}

.insight-date {
  color: var(--orange);
}

.text-link,
.back-link {
  width: fit-content;
  font-weight: 900;
  text-decoration: none;
}

.text-link:hover,
.back-link:hover {
  color: var(--orange-deep);
}

.subpage-hero.insight-hero .subpage-hero-copy {
  min-height: 440px;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.99) 0%, rgba(255, 255, 255, 0.95) 40%, rgba(255, 255, 255, 0.48) 64%, rgba(255, 255, 255, 0.12) 100%),
    url("optira-insights-hero-optimized.jpg") right center / cover no-repeat,
    rgba(255, 255, 255, 0.86);
}

.subpage-hero.applications-hero .subpage-hero-copy {
  min-height: 440px;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.99) 0%, rgba(255, 255, 255, 0.95) 40%, rgba(255, 255, 255, 0.5) 64%, rgba(255, 255, 255, 0.14) 100%),
    url("optira-applications-hero-optimized.jpg") right center / cover no-repeat,
    rgba(255, 255, 255, 0.86);
}

.subpage-hero.resources-hero .subpage-hero-copy {
  min-height: 440px;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.99) 0%, rgba(255, 255, 255, 0.95) 39%, rgba(255, 255, 255, 0.5) 63%, rgba(255, 255, 255, 0.12) 100%),
    url("optira-resources-hero-optimized.jpg") right center / cover no-repeat,
    rgba(255, 255, 255, 0.86);
}

.resource-intro-section,
.resource-capability-section {
  display: grid;
  gap: 32px;
}

.resource-pathways {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.resource-path-card {
  position: relative;
  min-height: 238px;
  display: grid;
  align-content: end;
  gap: 15px;
  padding: 26px;
  overflow: hidden;
  border: 1px solid rgba(36, 95, 199, 0.16);
  border-radius: var(--radius-md);
  background:
    linear-gradient(150deg, rgba(255, 255, 255, 0.92), rgba(231, 240, 250, 0.62)),
    var(--surface-soft);
  box-shadow: 0 18px 48px rgba(25, 42, 61, 0.08);
}

.resource-path-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 7px;
  background: linear-gradient(90deg, var(--blue), var(--orange));
}

.resource-path-card-strong {
  color: #ffffff;
  background:
    linear-gradient(145deg, rgba(36, 67, 99, 0.98), rgba(36, 95, 199, 0.92)),
    var(--navy);
}

.resource-path-card-strong::before {
  background: linear-gradient(90deg, #ffffff, var(--orange));
}

.resource-kicker {
  width: fit-content;
  min-height: 30px;
  display: inline-flex;
  align-items: center;
  padding: 0 10px;
  border: 1px solid rgba(201, 101, 47, 0.24);
  border-radius: 999px;
  color: var(--orange-deep);
  background: rgba(248, 232, 220, 0.82);
  font-size: 0.78rem;
  font-weight: 900;
  line-height: 1;
  text-transform: uppercase;
}

.resource-path-card-strong .resource-kicker {
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.32);
  background: rgba(255, 255, 255, 0.16);
}

.resource-path-card h3 {
  font-size: clamp(1.75rem, 3.2vw, 2.45rem);
}

.resource-path-card p {
  max-width: 54ch;
  margin: 0;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.65;
}

.resource-path-card-strong p {
  color: rgba(255, 255, 255, 0.82);
}

.resource-card-action {
  width: fit-content;
  min-height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-top: 8px;
  padding: 0 18px;
  border: 1px solid rgba(36, 67, 99, 0.18);
  border-radius: 999px;
  color: #ffffff;
  background: linear-gradient(135deg, var(--orange), var(--orange-deep));
  box-shadow: 0 16px 34px rgba(201, 101, 47, 0.22);
  font: inherit;
  font-size: 0.94rem;
  font-weight: 900;
  line-height: 1.15;
  text-align: center;
  cursor: pointer;
  transition: transform 160ms ease, box-shadow 160ms ease;
}

.resource-card-action:hover {
  transform: translateY(-1px);
  box-shadow: 0 20px 42px rgba(201, 101, 47, 0.28);
}

.resource-path-card-strong .resource-card-action {
  color: var(--navy);
  border-color: rgba(255, 255, 255, 0.72);
  background: #ffffff;
  box-shadow: 0 16px 34px rgba(6, 18, 34, 0.18);
}

.resource-path-card:not(.resource-path-card-strong) .resource-card-action {
  background: linear-gradient(135deg, var(--blue), var(--navy));
  box-shadow: 0 16px 34px rgba(36, 95, 199, 0.18);
}

.resource-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.resource-card {
  display: grid;
  grid-template-rows: 64px minmax(72px, auto) 1fr;
  gap: 16px;
  min-height: 306px;
  padding: 22px;
  border: 1px solid rgba(220, 229, 238, 0.92);
  border-radius: var(--radius-md);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.92), rgba(247, 249, 252, 0.92)),
    var(--surface-soft);
  box-shadow: 0 14px 36px rgba(25, 42, 61, 0.06);
}

.resource-card:nth-child(even) {
  border-color: rgba(201, 101, 47, 0.18);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.94), rgba(248, 232, 220, 0.36)),
    var(--surface-soft);
}

.resource-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.resource-card h3 {
  font-size: 1.22rem;
  line-height: 1.24;
}

.resource-card p,
.network-copy p {
  margin: 0;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.65;
}

.resource-network-section {
  display: grid;
  grid-template-columns: var(--split-grid);
  gap: 30px;
  align-items: center;
  background:
    linear-gradient(140deg, rgba(255, 255, 255, 0.9), rgba(231, 240, 250, 0.84)),
    var(--blue-panel);
}

.network-copy {
  display: grid;
  gap: 20px;
}

.network-steps {
  display: grid;
  gap: 12px;
}

.network-steps p {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 13px;
  align-items: center;
  margin: 0;
  padding: 16px;
  border: 1px solid rgba(36, 95, 199, 0.14);
  border-radius: var(--radius-sm);
  color: var(--ink);
  background: rgba(255, 255, 255, 0.76);
  font-weight: 800;
  line-height: 1.5;
}

.network-steps span {
  width: 38px;
  height: 38px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  color: #ffffff;
  background: var(--navy);
  font-size: 0.82rem;
  font-weight: 900;
}

.resource-cta {
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.78) 0%, rgba(255, 255, 255, 0.9) 52%, rgba(255, 255, 255, 0.97) 100%),
    url("optira-resources-hero-optimized.jpg") right center / cover no-repeat,
    rgba(255, 255, 255, 0.86);
}

.insights-section {
  display: grid;
  gap: 32px;
}

.insight-filters,
.insight-pagination {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
}

.insight-filters {
  padding: 14px;
  border: 1px solid rgba(36, 95, 199, 0.12);
  border-radius: var(--radius-md);
  background: rgba(247, 249, 252, 0.78);
}

.filter-chip,
.page-chip {
  appearance: none;
  min-height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 13px;
  border: 1px solid rgba(36, 95, 199, 0.22);
  border-radius: 999px;
  color: var(--blue-deep);
  background: rgba(255, 255, 255, 0.72);
  font: inherit;
  font-size: 0.9rem;
  font-weight: 800;
  line-height: 1;
  cursor: pointer;
  transition: background-color 160ms ease, border-color 160ms ease, color 160ms ease, transform 160ms ease;
}

.filter-chip:hover,
.page-chip:hover {
  transform: translateY(-1px);
}

.filter-chip.is-active,
.page-chip.is-active {
  color: #ffffff;
  background: var(--blue);
  border-color: var(--blue);
}

.insight-pagination {
  justify-content: center;
}

.page-chip {
  min-width: 36px;
}

.insight-card {
  grid-template-rows: auto auto 1fr auto;
  min-height: 300px;
}

.insight-card.is-hidden {
  display: none;
}

.insight-card .quick-list {
  align-self: end;
}

.guides-hero .subpage-hero-copy {
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.82) 0%, rgba(255, 255, 255, 0.5) 46%, rgba(255, 255, 255, 0.2) 72%, rgba(255, 255, 255, 0.08) 100%),
    url("optira-guides-hero-optimized.jpg") right center / cover no-repeat,
    rgba(255, 255, 255, 0.86);
}

.guides-index-section {
  display: grid;
  gap: 30px;
}

.guide-card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.guide-card {
  position: relative;
  display: grid;
  grid-template-rows: auto auto 1fr auto;
  gap: 15px;
  min-height: 286px;
  padding: 22px;
  overflow: hidden;
  border: 1px solid rgba(220, 229, 238, 0.92);
  border-radius: var(--radius-md);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.94), rgba(247, 249, 252, 0.92)),
    var(--surface-soft);
  box-shadow: 0 14px 36px rgba(25, 42, 61, 0.06);
}

.guide-card-featured {
  grid-column: span 2;
  border-color: rgba(36, 95, 199, 0.18);
  background:
    linear-gradient(110deg, rgba(255, 255, 255, 0.97) 0%, rgba(255, 255, 255, 0.9) 48%, rgba(231, 240, 250, 0.64) 100%),
    url("optira-foundation-card-bg-optimized.jpg") right center / cover no-repeat,
    var(--blue-panel);
}

.guide-card::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.guide-card-featured::before {
  background:
    linear-gradient(90deg, rgba(36, 95, 199, 0.12), rgba(201, 101, 47, 0.18)),
    linear-gradient(180deg, rgba(255, 255, 255, 0), rgba(255, 255, 255, 0.42));
}

.guide-card > * {
  position: relative;
  z-index: 1;
}

.guide-card h3 {
  font-size: clamp(1.2rem, 2.2vw, 1.55rem);
  line-height: 1.18;
}

.guide-card h3 a {
  color: inherit;
  text-decoration: none;
}

.guide-card h3 a:hover {
  color: var(--orange);
}

.guide-card p {
  max-width: none;
  margin: 0;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.62;
}

.guide-card .quick-list {
  align-self: end;
}

.guides-conversion-section {
  display: grid;
  grid-template-columns: var(--split-grid);
  gap: 28px;
  align-items: start;
  background:
    linear-gradient(140deg, rgba(255, 255, 255, 0.92), rgba(231, 240, 250, 0.82)),
    var(--blue-panel);
}

.guide-page {
  display: grid;
  gap: 28px;
}

.guide-title-block {
  display: grid;
  gap: 16px;
  max-width: 900px;
}

.guide-title-block h1 {
  font-size: clamp(2.25rem, 4.3vw, 4rem);
}

.guide-summary-panel,
.guide-decision-panel,
.guide-field-notes section,
.guide-step-grid section {
  border: 1px solid rgba(220, 229, 238, 0.92);
  border-radius: var(--radius-md);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.94), rgba(247, 249, 252, 0.92)),
    var(--surface-soft);
  box-shadow: 0 14px 36px rgba(25, 42, 61, 0.06);
}

.guide-summary-panel {
  display: grid;
  gap: 12px;
  padding: 22px;
  border-color: rgba(201, 101, 47, 0.2);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.95), rgba(248, 232, 220, 0.45)),
    var(--surface-soft);
}

.guide-summary-panel-blue {
  border-color: rgba(36, 95, 199, 0.18);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.96), rgba(231, 240, 250, 0.78)),
    var(--blue-panel);
}

.guide-summary-panel h2,
.guide-decision-panel h2,
.guide-field-notes h2,
.guide-step-grid h2 {
  font-size: 1.25rem;
}

.guide-summary-panel p,
.guide-decision-panel p,
.guide-field-notes p,
.guide-step-grid p {
  max-width: none;
  margin: 0;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.62;
}

.guide-content {
  display: grid;
  gap: 18px;
  max-width: 840px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

.guide-content-wide {
  max-width: none;
}

.guide-content h2 {
  margin-top: 8px;
  font-size: clamp(1.5rem, 2.4vw, 2.05rem);
}

.guide-content p,
.guide-content li {
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.75;
}

.guide-content p,
.guide-content ul {
  margin: 0;
}

.guide-content table {
  width: 100%;
  border-collapse: collapse;
  overflow: hidden;
  border: 1px solid rgba(220, 229, 238, 0.92);
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.82);
  box-shadow: 0 14px 36px rgba(25, 42, 61, 0.05);
}

.guide-content th,
.guide-content td {
  padding: 15px;
  border-bottom: 1px solid rgba(220, 229, 238, 0.92);
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.55;
  text-align: left;
  vertical-align: top;
}

.guide-content th {
  color: var(--ink);
  background:
    linear-gradient(180deg, rgba(231, 240, 250, 0.74), rgba(247, 249, 252, 0.9)),
    var(--blue-panel);
  font-weight: 900;
}

.guide-content tr:last-child td {
  border-bottom: 0;
}

.guide-callout {
  padding: 18px;
  border: 1px solid rgba(201, 101, 47, 0.2);
  border-radius: var(--radius-sm);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.94), rgba(248, 232, 220, 0.4)),
    var(--surface-soft);
}

.guide-callout p {
  color: var(--ink);
  font-weight: 800;
}

.guide-content code,
.guide-code-label,
.guide-code-block code {
  font-family: Consolas, "SFMono-Regular", "Liberation Mono", monospace;
}

.guide-content code {
  padding: 0.12em 0.34em;
  border: 1px solid rgba(36, 95, 199, 0.16);
  border-radius: 7px;
  color: var(--blue-deep);
  background: rgba(231, 240, 250, 0.72);
  font-size: 0.94em;
  font-weight: 800;
}

.guide-code-label {
  width: fit-content;
  min-height: 28px;
  display: inline-flex;
  align-items: center;
  margin-bottom: -8px;
  padding: 0 10px;
  border: 1px solid rgba(201, 101, 47, 0.22);
  border-radius: 999px;
  color: var(--orange-deep);
  background: rgba(248, 232, 220, 0.82);
  font-size: 0.76rem;
  font-weight: 900;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.guide-code-block {
  margin: 0;
  padding: 18px;
  overflow-x: auto;
  border: 1px solid rgba(36, 95, 199, 0.16);
  border-radius: var(--radius-sm);
  color: #dbeafe;
  background:
    linear-gradient(135deg, rgba(17, 25, 39, 0.96), rgba(36, 67, 99, 0.96)),
    var(--navy);
  box-shadow: 0 16px 38px rgba(25, 42, 61, 0.16);
}

.guide-code-block code {
  padding: 0;
  border: 0;
  color: inherit;
  background: transparent;
  font-size: 0.92rem;
  font-weight: 600;
  line-height: 1.65;
  white-space: pre;
}

.guide-code-block .code-comment {
  color: rgba(219, 234, 254, 0.68);
}

.guide-contact-cta {
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.82) 0%, rgba(255, 255, 255, 0.92) 54%, rgba(255, 255, 255, 0.98) 100%),
    url("optira-contact-network-optimized.jpg") right center / cover no-repeat,
    rgba(255, 255, 255, 0.9);
}

.guide-variant-checklist {
  grid-template-columns: minmax(0, 1fr) minmax(260px, 0.42fr);
  align-items: start;
}

.guide-variant-checklist .guide-title-block {
  grid-column: 1 / -1;
}

.guide-variant-checklist .guide-content {
  grid-column: 1;
}

.guide-variant-checklist .guide-summary-panel {
  grid-column: 2;
  grid-row: 2;
  position: sticky;
  top: 18px;
}

.guide-step-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.guide-step-grid section {
  display: grid;
  align-content: start;
  gap: 12px;
  min-height: 220px;
  padding: 22px;
}

.guide-step-grid span,
.guide-decision-panel span {
  width: 38px;
  height: 38px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  color: #ffffff;
  background: var(--navy);
  font-size: 0.82rem;
  font-weight: 900;
}

.guide-decision-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 0.52fr);
  gap: 24px;
  align-items: start;
}

.guide-decision-panel {
  display: grid;
  gap: 14px;
  padding: 22px;
  border-color: rgba(36, 95, 199, 0.18);
}

.guide-decision-panel p {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 12px;
  align-items: center;
  padding: 14px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.74);
  color: var(--ink);
  font-weight: 800;
}

.guide-field-notes {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.guide-field-notes section {
  display: grid;
  gap: 12px;
  min-height: 210px;
  padding: 22px;
}

.guide-field-notes section:nth-child(even) {
  border-color: rgba(201, 101, 47, 0.18);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.94), rgba(248, 232, 220, 0.36)),
    var(--surface-soft);
}

.insight-approach {
  display: grid;
  grid-template-columns: var(--split-grid);
  gap: 28px;
  align-items: start;
  background: #f8fafc;
}

.insight-cta {
  grid-template-columns: 1fr;
}

.insight-cta .hero-actions {
  margin-top: 22px;
}

.article-page.section {
  display: block;
  width: 100%;
  max-width: none !important;
  margin-left: 0 !important;
  margin-right: 0 !important;
}

.article-inner {
  display: grid;
  gap: 18px;
  max-width: 900px;
}

.article-page h1 {
  font-size: clamp(2.25rem, 4.3vw, 4rem);
}

.article-content {
  display: grid;
  gap: 18px;
  padding-top: 12px;
  border-top: 1px solid var(--line);
}

.article-content h2 {
  margin-top: 8px;
  font-size: clamp(1.5rem, 2.4vw, 2.05rem);
}

.article-content h3 {
  margin-top: 8px;
  font-size: 1.22rem;
}

.article-content p,
.article-content li {
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.75;
}

.article-content p,
.article-content ul {
  margin: 0;
}

.article-content ul {
  display: grid;
  gap: 10px;
  padding-left: 22px;
}

.field-priority-list {
  display: grid;
  gap: 18px;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: field-priority;
}

.field-priority-list > li {
  position: relative;
  display: grid;
  gap: 16px;
  padding: 24px;
  border: 1px solid rgba(26, 91, 156, 0.14);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.96), rgba(242, 247, 252, 0.92)),
    #ffffff;
  box-shadow: 0 18px 44px rgba(32, 54, 86, 0.08);
  counter-increment: field-priority;
}

.field-priority-list > li::before {
  content: counter(field-priority, decimal-leading-zero);
  position: absolute;
  top: 24px;
  right: 24px;
  color: var(--accent-orange);
  font-family: var(--font-display);
  font-size: 0.88rem;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.field-priority-list h2 {
  margin: 0;
  padding-right: 54px;
}

.field-priority-detail {
  display: grid;
  gap: 12px;
  margin: 0;
}

.field-priority-detail div {
  display: grid;
  gap: 4px;
  padding-top: 12px;
  border-top: 1px solid rgba(26, 91, 156, 0.12);
}

.field-priority-detail dt {
  color: var(--ink);
  font-weight: 800;
}

.field-priority-detail dd {
  margin: 0;
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.75;
}

.field-priority-detail ul {
  margin: 6px 0 0;
}

.legal-page .article-inner {
  max-width: 940px;
}

.legal-summary-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin: 4px 0 6px;
}

.legal-summary-card {
  display: grid;
  gap: 12px;
  align-content: start;
  min-height: 148px;
  padding: 18px;
  border: 1px solid rgba(188, 211, 238, 0.95);
  border-top: 3px solid transparent;
  border-radius: 0;
  background:
    linear-gradient(#ffffff, #ffffff) padding-box,
    linear-gradient(90deg, rgba(104, 143, 205, 0.82), rgba(139, 165, 184, 0.72), rgba(190, 204, 219, 0.86)) border-box;
  box-shadow: 0 14px 36px rgba(25, 42, 61, 0.06);
}

.legal-summary-card span {
  display: inline-grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border: 1px solid #bdd7f4;
  border-radius: 12px;
  color: var(--blue-deep);
  background: linear-gradient(135deg, #eef7ff, #dfefff);
  font-size: 0.82rem;
  font-weight: 900;
}

.legal-summary-card p {
  margin: 0;
  color: var(--ink);
  font-size: 0.98rem;
  font-weight: 800;
  line-height: 1.5;
}

.legal-updated {
  margin-top: 10px !important;
  color: var(--ink) !important;
  font-weight: 900;
}

.site-footer {
  margin-top: 22px;
  padding: var(--section-pad);
  border: 1px solid var(--line);
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
  color: var(--muted);
  background: rgba(255, 255, 255, 0.74);
  box-shadow: 0 14px 42px rgba(25, 42, 61, 0.06);
}

.footer-grid {
  display: grid;
  grid-template-columns: 34fr 22fr 22fr 22fr;
  gap: clamp(24px, 4vw, 56px);
  align-items: start;
}

.footer-column h3 .footer-brand {
  display: inline;
  margin: 0;
  color: var(--ink);
  font-family: inherit;
  font-size: inherit;
  font-weight: inherit;
  line-height: inherit;
  text-decoration: none;
}

.footer-column h3 .footer-brand:visited,
.footer-column h3 .footer-brand:hover,
.footer-column h3 .footer-brand:active,
.footer-column h3 .footer-brand:focus {
  color: var(--ink);
  font-family: inherit;
  font-size: inherit;
  font-weight: inherit;
  line-height: inherit;
  text-decoration: none;
}

.site-footer p {
  max-width: 36ch;
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
  font-weight: 700;
  line-height: 1.6;
}

.footer-column {
  position: relative;
  display: grid;
  align-content: start;
  gap: 12px;
}

.footer-column:not(:first-child)::before {
  content: "";
  position: absolute;
  top: 4px;
  bottom: 2px;
  left: clamp(-30px, -2vw, -14px);
  width: 1px;
  background: linear-gradient(180deg, rgba(220, 229, 238, 0), rgba(36, 95, 199, 0.18) 18%, rgba(201, 101, 47, 0.12) 50%, rgba(220, 229, 238, 0) 100%);
}

.footer-column h3 {
  margin: 0 0 10px;
  color: var(--ink);
  font-size: 1.08rem;
  font-weight: 800;
  line-height: 1.2;
}

.footer-column a {
  color: var(--muted);
  font-size: 0.95rem;
  font-weight: 800;
  line-height: 1.35;
  text-decoration: none;
}

.footer-column a:hover {
  color: var(--orange);
}

.footer-bottom {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  margin-top: 34px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

.footer-bottom img {
  width: 24px;
  height: 24px;
  border-radius: 7px;
  flex: 0 0 auto;
}

.footer-bottom p {
  max-width: none;
  color: var(--muted);
  font-size: 0.95rem;
  font-weight: 800;
}

.cookie-gate-active {
  overflow: hidden;
}

.cookie-consent {
  position: fixed;
  inset: 0;
  z-index: 80;
  display: grid;
  align-items: end;
  padding: clamp(16px, 4vw, 34px);
  font-family: "Manrope", Arial, sans-serif;
}

.cookie-consent-backdrop {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(238, 243, 248, 0.34), rgba(238, 243, 248, 0.82)),
    rgba(17, 25, 39, 0.42);
  backdrop-filter: blur(5px);
}

.cookie-consent-panel {
  position: relative;
  width: min(100%, 760px);
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: clamp(18px, 3vw, 28px);
  align-items: end;
  padding: clamp(20px, 3vw, 28px);
  border: 1px solid rgba(220, 229, 238, 0.96);
  border-radius: var(--radius-md);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.98), rgba(247, 249, 252, 0.98)),
    var(--surface);
  box-shadow: 0 28px 90px rgba(25, 42, 61, 0.28);
}

.cookie-consent-copy {
  min-width: 0;
}

.cookie-consent-eyebrow,
.cookie-consent-copy h2,
.cookie-consent-copy p {
  margin: 0;
}

.cookie-consent-eyebrow {
  color: var(--orange-deep);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.cookie-consent-copy h2 {
  margin-top: 7px;
  color: var(--ink);
  font-family: "Plus Jakarta Sans", Arial, sans-serif;
  font-size: clamp(1.18rem, 2vw, 1.55rem);
  line-height: 1.18;
  letter-spacing: 0;
}

.cookie-consent-copy p {
  max-width: 62ch;
  margin-top: 9px;
  color: var(--muted);
  font-size: 0.98rem;
  line-height: 1.55;
}

.cookie-consent-link {
  display: inline-flex;
  margin-top: 10px;
  color: var(--blue-deep);
  font-size: 0.92rem;
  font-weight: 900;
  text-decoration: none;
}

.cookie-consent-link:hover {
  color: var(--orange);
}

.cookie-consent-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 10px;
}

.cookie-consent-actions .button {
  min-height: 44px;
  white-space: nowrap;
}

.cookie-consent-actions .button-secondary {
  color: var(--navy);
  background: var(--surface);
  border-color: var(--line);
}

.chatbot {
  position: fixed;
  right: clamp(14px, 3vw, 28px);
  bottom: clamp(14px, 3vw, 28px);
  z-index: 20;
  display: grid;
  justify-items: end;
  gap: 12px;
  font-family: "Manrope", Arial, sans-serif;
}

.chatbot-toggle,
.chatbot-close,
.chatbot-send,
.chatbot-suggestions button {
  appearance: none;
  border: 0;
  font: inherit;
  cursor: pointer;
}

.chatbot-suggestions .chatbot-contact-pill {
  color: #ffffff;
  border-color: var(--orange);
  background: var(--orange);
}

.chatbot-toggle {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 0 16px 0 10px;
  border: 1px solid rgba(36, 67, 99, 0.22);
  border-radius: 999px;
  color: #ffffff;
  background: var(--navy);
  box-shadow: 0 18px 42px rgba(25, 42, 61, 0.22);
  font-size: 0.94rem;
  font-weight: 900;
}

.chatbot-toggle-icon {
  width: 34px;
  height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.18);
}

.chatbot-toggle svg,
.chatbot-close svg,
.chatbot-send svg {
  width: 19px;
  height: 19px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.9;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.chatbot-panel {
  width: min(calc(100vw - 28px), 390px);
  max-height: min(680px, calc(100vh - 96px));
  display: none;
  overflow: hidden;
  border: 1px solid rgba(220, 229, 238, 0.96);
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 28px 80px rgba(25, 42, 61, 0.22);
}

.chatbot.is-open .chatbot-panel {
  display: grid;
  grid-template-rows: auto minmax(180px, 1fr) auto auto;
}

.chatbot-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px;
  color: #ffffff;
  background:
    linear-gradient(135deg, rgba(36, 67, 99, 0.98), rgba(36, 95, 199, 0.9)),
    var(--navy);
}

.chatbot-header p,
.chatbot-header h2 {
  margin: 0;
}

.chatbot-header p {
  color: rgba(255, 255, 255, 0.76);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.chatbot-header h2 {
  margin-top: 4px;
  color: #ffffff;
  font-family: "Plus Jakarta Sans", Arial, sans-serif;
  font-size: 1.22rem;
  line-height: 1.1;
}

.chatbot-close {
  width: 36px;
  height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  color: #ffffff;
  background: rgba(255, 255, 255, 0.14);
}

.chatbot-messages {
  display: grid;
  align-content: start;
  gap: 10px;
  padding: 12px;
  overflow-y: auto;
  background:
    linear-gradient(180deg, rgba(247, 249, 252, 0.92), rgba(255, 255, 255, 0.96));
}

.chatbot-message {
  max-width: 88%;
  margin: 0;
  padding: 10px 12px;
  border-radius: 16px;
  font-size: 0.93rem;
  line-height: 1.45;
  white-space: pre-line;
}

.chatbot-message-assistant {
  justify-self: start;
  max-width: 100%;
  color: var(--ink);
  background: #ffffff;
  border: 1px solid rgba(220, 229, 238, 0.96);
}

.chatbot-message-user {
  justify-self: end;
  color: #ffffff;
  background: var(--blue);
}

.chatbot-typing {
  color: var(--muted);
  font-weight: 800;
}

.chatbot-suggestions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  padding: 0 14px 14px;
  background: rgba(255, 255, 255, 0.96);
}

.chatbot-suggestions button {
  min-height: 44px;
  padding: 8px 10px;
  border: 1px solid rgba(36, 95, 199, 0.18);
  border-radius: 12px;
  color: var(--blue-deep);
  background: rgba(231, 240, 250, 0.72);
  font-size: 0.8rem;
  font-weight: 900;
  line-height: 1.25;
  text-align: left;
  white-space: normal;
}

.chatbot-form,
.chatbot-lead-form {
  border-top: 1px solid var(--line);
  background: #ffffff;
}

.chatbot-form {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
  align-items: end;
  padding: 13px;
}

.chatbot-input-label,
.chatbot-lead-form label {
  display: grid;
  gap: 6px;
}

.chatbot-input-label span,
.chatbot-lead-form span {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 900;
}

.chatbot-form textarea,
.chatbot-lead-form input,
.chatbot-lead-form textarea {
  width: 100%;
  border: 1px solid rgba(36, 95, 199, 0.14);
  border-radius: 14px;
  padding: 11px 12px;
  color: var(--ink);
  background: rgba(247, 249, 252, 0.9);
  font: inherit;
  font-size: 0.92rem;
  outline: none;
  resize: none;
}

.chatbot-form textarea:focus,
.chatbot-lead-form input:focus,
.chatbot-lead-form textarea:focus {
  border-color: rgba(36, 95, 199, 0.48);
  background: #ffffff;
}

.chatbot-send {
  width: 44px;
  height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 14px;
  color: #ffffff;
  background: var(--orange);
}

.chatbot-form.is-loading .chatbot-send {
  opacity: 0.6;
  pointer-events: none;
}

.chatbot-lead-form {
  display: grid;
  gap: 11px;
  padding: 14px;
}

.chatbot-lead-form[hidden],
.chatbot-form[hidden],
.chatbot-suggestions[hidden],
.chatbot-lead-message-field[hidden] {
  display: none;
}

.chatbot-lead-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.chatbot-lead-grid label:first-child {
  grid-column: 1 / -1;
}

.chatbot-honeypot {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.chatbot-lead-form .button {
  width: 100%;
  background: var(--navy);
}

.chatbot-lead-status {
  margin: 0;
  color: var(--muted);
  font-size: 0.86rem;
  font-weight: 800;
  line-height: 1.4;
}

.chatbot-lead-status.is-success {
  color: #146c43;
}

.chatbot-lead-status.is-error {
  color: var(--orange-deep);
}

@media (max-width: 980px) {
  .fit-section,
  .application-signal,
  .contact-section,
  .app-benefits,
  .resource-network-section,
  .guides-conversion-section,
  .guide-variant-checklist,
  .guide-decision-layout,
  .subpage-cta,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .footer-column {
    padding-top: 18px;
    border-top: 1px solid rgba(220, 229, 238, 0.86);
  }

  .footer-column:first-child {
    padding-top: 0;
    border-top: 0;
  }

  .footer-column:not(:first-child)::before {
    display: none;
  }

  .service-grid,
  .app-grid,
  .resource-grid,
  .guide-card-grid,
  .guide-field-notes,
  .preview-grid,
  .insight-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .guide-step-grid {
    grid-template-columns: 1fr;
  }

  .guide-card-featured,
  .guide-variant-checklist .guide-title-block,
  .guide-variant-checklist .guide-content,
  .guide-variant-checklist .guide-summary-panel {
    grid-column: auto;
  }

  .guide-variant-checklist .guide-summary-panel {
    grid-row: auto;
    position: static;
  }

  .resource-pathways {
    grid-template-columns: 1fr;
  }

  .application-signal-list {
    grid-template-columns: 1fr;
    padding-top: 0;
  }

  .application-signal-heading h2 {
    white-space: normal;
  }

  h1 {
    max-width: none;
  }
}

@media (max-width: 700px) {
  .site-shell {
    width: min(calc(100% - 24px), var(--max-width));
    padding-top: 12px;
  }

  .site-header {
    align-items: flex-start;
    flex-direction: column;
    border-radius: 18px;
  }

  .nav-links {
    width: 100%;
    justify-content: flex-start;
  }

  .nav-links a {
    padding: 0 11px;
  }

  .nav-divider {
    height: 20px;
  }

  .nav-divider-strong {
    height: 22px;
  }

  h1 {
    font-size: clamp(2.35rem, 11vw, 3.65rem);
  }

  h2 {
    font-size: clamp(1.75rem, 7vw, 2.32rem);
  }

  .hero-actions {
    flex-direction: column;
  }

  .button {
    width: 100%;
  }

  .resource-card-action {
    width: 100%;
  }

  .hero-copy,
  .subpage-hero,
  .subpage-hero-copy,
  .subpage-cta,
  .section,
  .contact-section,
  .site-footer {
    border-radius: 0;
  }

  .hero-copy,
  .subpage-hero,
  .subpage-hero-copy {
    border-radius: 22px 22px 0 0;
  }

  .site-footer {
    border-radius: 0 0 22px 22px;
  }

  .cookie-consent {
    align-items: stretch;
  }

  .cookie-consent-panel {
    grid-template-columns: 1fr;
    align-content: end;
  }

  .cookie-consent-actions {
    justify-content: stretch;
  }

  .cookie-consent-actions .button {
    width: 100%;
    justify-content: center;
  }

  .hero-copy {
    min-height: auto;
    background:
      linear-gradient(90deg, rgba(255, 255, 255, 0.99) 0%, rgba(255, 255, 255, 0.95) 40%, rgba(255, 255, 255, 0.48) 64%, rgba(255, 255, 255, 0.12) 100%),
      url("optira-hero-network-mobile.jpg") right center / cover no-repeat,
      rgba(255, 255, 255, 0.86);
  }

  .application-signal-list p {
    height: auto;
    min-height: 84px;
    align-items: center;
    padding: 18px 14px;
  }

  .fit-section {
    gap: 18px;
    padding-top: 34px;
    padding-bottom: 34px;
    background:
      linear-gradient(90deg, rgba(255, 255, 255, 0.82) 0%, rgba(255, 255, 255, 0.74) 38%, rgba(255, 255, 255, 0.88) 68%, rgba(255, 255, 255, 0.96) 100%),
      url("optira-foundation-card-bg-mobile.jpg") center top / cover no-repeat,
      #f8fafc;
  }

  .fit-copy {
    min-height: 0;
    align-items: start;
  }

  .fit-copy h2 {
    max-width: none;
  }

  .contact-section {
    gap: 24px;
    overflow: hidden;
    padding-left: 20px;
    padding-right: 20px;
    background:
      linear-gradient(90deg, rgba(255, 255, 255, 0.62) 0%, rgba(255, 255, 255, 0.58) 42%, rgba(255, 255, 255, 0.72) 100%),
      url("optira-contact-network-mobile.jpg") left center / cover no-repeat,
      linear-gradient(150deg, #f6f9fc, #dcebf8);
  }

  .subpage-hero-copy {
    background:
      linear-gradient(90deg, rgba(255, 255, 255, 0.99) 0%, rgba(255, 255, 255, 0.94) 42%, rgba(255, 255, 255, 0.6) 100%),
      url("optira-hero-network-mobile.jpg") right center / cover no-repeat,
      rgba(255, 255, 255, 0.86);
  }

  .subpage-hero.insight-hero .subpage-hero-copy {
    background:
      linear-gradient(90deg, rgba(255, 255, 255, 0.99) 0%, rgba(255, 255, 255, 0.95) 40%, rgba(255, 255, 255, 0.48) 64%, rgba(255, 255, 255, 0.12) 100%),
      url("optira-insights-hero-mobile.jpg") right center / cover no-repeat,
      rgba(255, 255, 255, 0.86);
  }

  .subpage-hero.guides-hero .subpage-hero-copy {
    background:
      linear-gradient(90deg, rgba(255, 255, 255, 0.94) 0%, rgba(255, 255, 255, 0.82) 40%, rgba(255, 255, 255, 0.34) 68%, rgba(255, 255, 255, 0.08) 100%),
      url("optira-guides-hero-mobile.jpg") right center / cover no-repeat,
      rgba(255, 255, 255, 0.86);
  }

  .subpage-hero.applications-hero .subpage-hero-copy {
    background:
      linear-gradient(90deg, rgba(255, 255, 255, 0.99) 0%, rgba(255, 255, 255, 0.95) 40%, rgba(255, 255, 255, 0.5) 64%, rgba(255, 255, 255, 0.14) 100%),
      url("optira-applications-hero-mobile.jpg") right center / cover no-repeat,
      rgba(255, 255, 255, 0.86);
  }

  .subpage-hero.resources-hero .subpage-hero-copy,
  .resource-cta {
    background:
      linear-gradient(90deg, rgba(255, 255, 255, 0.99) 0%, rgba(255, 255, 255, 0.95) 39%, rgba(255, 255, 255, 0.5) 63%, rgba(255, 255, 255, 0.12) 100%),
      url("optira-resources-hero-mobile.jpg") right center / cover no-repeat,
      rgba(255, 255, 255, 0.86);
  }

  .contact-copy,
  .contact-form {
    min-width: 0;
    width: 100%;
  }

  .contact-actions {
    width: 100%;
  }

  .contact-form {
    padding: 16px;
  }

  .legal-summary-grid {
    grid-template-columns: 1fr;
  }

  .legal-summary-card {
    min-height: 0;
  }

  .service-grid,
  .app-grid,
  .proposition-grid,
  .application-signal-list,
  .resource-grid,
  .guide-card-grid,
  .guide-field-notes,
  .preview-grid,
  .insight-grid {
    grid-template-columns: 1fr;
  }

  .service-card,
  .proposition-card,
  .resource-card,
  .resource-path-card,
  .guide-card,
  .guide-field-notes section,
  .guide-step-grid section {
    min-height: 0;
  }

  .proposition-card {
    grid-template-columns: 1fr;
    align-items: start;
    margin-left: 0;
  }

  .proposition-card:nth-child(2),
  .proposition-card:nth-child(3) {
    margin-left: 0;
  }

  .proposition-grid::before {
    display: none;
  }

  .sequence-number {
    grid-row: auto;
  }

  .contact-form .button {
    width: 100%;
  }

  .chatbot {
    right: 12px;
    bottom: 12px;
    left: 12px;
  }

  .chatbot-panel {
    width: 100%;
    max-height: calc(100vh - 92px);
  }

  .chatbot-toggle {
    justify-self: end;
  }
}