/* =========================================================
   IDENTITYX - CSS EXCLUSIVO
========================================================= */

:root {
  --idx-bg: #03091c;
  --idx-panel: rgba(10, 21, 53, 0.78);
  --idx-line: rgba(101, 140, 255, 0.22);
  --idx-line-strong: rgba(139, 92, 246, 0.52);
  --idx-text: #f8fbff;
  --idx-muted: #b9c5e7;
  --idx-blue: #2da8ff;
  --idx-cyan: #15e2ff;
  --idx-purple: #8251ff;
  --idx-purple-dark: #5928e7;
  --idx-shadow: 0 30px 100px rgba(0, 0, 0, 0.46);
}

.idx-page {
  background: var(--idx-bg);
  color: var(--idx-text);
}

.idx-page main {
  overflow: hidden;
}

.idx-page section {
  padding-left: 0;
  padding-right: 0;
}

.idx-page h1,
.idx-page h2,
.idx-page h3,
.idx-page p {
  color: inherit;
}

.idx-page .header:not(.scrolled) .nav-link {
  color: rgba(255, 255, 255, 0.94);
}

.idx-page .header:not(.scrolled) .nav-link:hover {
  color: #ffffff;
}

.idx-container {
  width: min(1320px, 94%);
  margin: 0 auto;
}

/* HERO */

.idx-hero {
  position: relative;
  min-height: 940px;
  padding: 155px 0 110px;
  overflow: hidden;
  background-image:
    linear-gradient(
      90deg,
      rgba(3, 9, 28, 0.97) 0%,
      rgba(3, 9, 28, 0.92) 22%,
      rgba(3, 9, 28, 0.72) 40%,
      rgba(3, 9, 28, 0.32) 65%,
      rgba(3, 9, 28, 0.08) 100%
    ),
    linear-gradient(
      180deg,
      rgba(3, 9, 28, 0.10) 0%,
      rgba(3, 9, 28, 0.05) 60%,
      #03091c 100%
    ),
    url("../assets/images/identityx-hero.png");
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
}

.idx-hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 190px;
  z-index: 1;
  pointer-events: none;
  background: linear-gradient(180deg, transparent, var(--idx-bg));
}

.idx-hero-layout {
  position: relative;
  z-index: 2;
  display: block;
}

.idx-hero-copy {
  width: min(640px, 100%);
  min-height: 675px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.idx-eyebrow {
  width: max-content;
  display: inline-flex;
  padding: 9px 13px;
  border: 1px solid rgba(75, 137, 255, 0.24);
  border-radius: 999px;
  background: rgba(12, 27, 66, 0.58);
  color: #87c7ff;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  backdrop-filter: blur(14px);
}

.idx-hero-copy h1 {
  margin: 24px 0 10px;
  color: #ffffff;
  font-size: clamp(70px, 8vw, 128px);
  line-height: 0.88;
  letter-spacing: -0.075em;
  text-shadow: 0 8px 34px rgba(0, 0, 0, 0.48);
}

.idx-hero-copy h1 span {
  background: linear-gradient(
    135deg,
    var(--idx-purple),
    var(--idx-blue),
    var(--idx-cyan)
  );
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.idx-hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 20px 0 0;
  color: #72c7ff !important;
  font-size: 18px;
  font-weight: 700;
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.42);
}

.idx-hero-tags i {
  color: var(--idx-purple);
  font-style: normal;
}

.idx-hero-description {
  max-width: 620px;
  margin: 22px 0 0;
  color: #d7e2ff !important;
  font-size: 18px;
  line-height: 1.75;
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.42);
}

.idx-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 34px;
}

.idx-button {
  min-height: 58px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 16px 24px;
  border: 1px solid transparent;
  border-radius: 10px;
  color: #ffffff;
  font-weight: 900;
  transition: 0.25s ease;
}

.idx-button:hover {
  transform: translateY(-3px);
}

.idx-button-primary {
  background: linear-gradient(
    135deg,
    var(--idx-purple-dark),
    var(--idx-purple),
    var(--idx-blue)
  );
  box-shadow: 0 18px 50px rgba(91, 58, 255, 0.34);
}

.idx-button-primary:hover {
  box-shadow: 0 24px 65px rgba(91, 58, 255, 0.46);
}

/* CAPABILITIES */

.idx-capabilities {
  position: relative;
  z-index: 3;
  padding: 48px 0 90px;
  background: var(--idx-bg);
}

.idx-capability-strip {
  position: relative;
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  border: 1px solid var(--idx-line);
  border-radius: 18px;
  overflow: hidden;
  background: rgba(5, 15, 43, 0.68);
  box-shadow: var(--idx-shadow);
  backdrop-filter: blur(18px);
}

.idx-capability-strip article {
  min-height: 155px;
  padding: 24px 16px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border-right: 1px solid var(--idx-line);
  text-align: center;
}

.idx-capability-strip article:last-child {
  border-right: 0;
}

.idx-line-icon {
  min-height: 45px;
  display: grid;
  place-items: center;
  margin-bottom: 10px;
  color: var(--idx-cyan);
  font-size: 34px;
  font-weight: 900;
}

.idx-capability-strip b {
  display: block;
  font-size: 14px;
  line-height: 1.4;
}

.idx-capability-strip small {
  display: block;
  margin-top: 7px;
  color: var(--idx-muted);
  font-size: 12px;
  line-height: 1.5;
}

/* COMMON */

.idx-section {
  padding: 90px 0;
  background:
    radial-gradient(circle at top right, rgba(48, 89, 255, 0.06), transparent 28%),
    var(--idx-bg);
}

.idx-section-heading {
  max-width: 820px;
  margin: 0 auto 48px;
  text-align: center;
}

.idx-section-heading > span,
.idx-panel-title > span,
.idx-final-box > div > span {
  color: #9e71ff;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.idx-section-heading h2,
.idx-panel-title h2 {
  margin: 14px 0;
  font-size: clamp(32px, 4vw, 52px);
  line-height: 1.05;
  letter-spacing: -0.045em;
}

.idx-section-heading p {
  max-width: 720px;
  margin: 0 auto;
  color: var(--idx-muted) !important;
  font-size: 18px;
  line-height: 1.7;
}

/* CERTIFICATIONS */

.idx-certified {
  padding-top: 110px;
}

.idx-cert-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.idx-cert-card {
  min-height: 200px;
  padding: 28px;
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 24px;
  align-items: center;
  border: 1px solid var(--idx-line);
  border-radius: 18px;
  background: linear-gradient(145deg, rgba(14, 28, 67, 0.76), rgba(6, 15, 41, 0.82));
}

.idx-cert-card h3 {
  margin: 0 0 10px;
  font-size: 19px;
}

.idx-cert-card p {
  margin: 0;
  color: var(--idx-muted) !important;
  line-height: 1.6;
}

.idx-cert-badge {
  width: 94px;
  height: 94px;
  display: grid;
  place-items: center;
  border: 2px solid rgba(181, 204, 255, 0.65);
  border-radius: 50%;
  font-size: 23px;
  font-weight: 900;
  text-align: center;
}

.idx-cert-badge small {
  display: block;
  font-size: 10px;
}

.idx-fbi {
  color: #f6d98f;
  border-color: rgba(246, 217, 143, 0.7);
}

.idx-cert-word {
  font-size: 42px;
  font-weight: 400;
}

/* PROCESS */

.idx-process-line {
  position: relative;
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 14px;
}

.idx-process-line::before {
  content: "";
  position: absolute;
  top: 59px;
  left: 6%;
  right: 6%;
  height: 2px;
  z-index: 0;
  background: linear-gradient(90deg, var(--idx-purple), var(--idx-blue), var(--idx-cyan));
}

.idx-process-line article {
  position: relative;
  z-index: 1;
  min-height: 190px;
  padding: 18px 12px;
  text-align: center;
}

.idx-process-line i {
  display: block;
  color: #8598d3;
  font-size: 11px;
  font-style: normal;
  font-weight: 900;
}

.idx-process-line span {
  width: 70px;
  height: 70px;
  display: grid;
  place-items: center;
  margin: 16px auto;
  border: 1px solid var(--idx-line-strong);
  border-radius: 20px;
  background: #071432;
  color: var(--idx-cyan);
  font-size: 32px;
}

.idx-process-line b {
  display: block;
  font-size: 13px;
  line-height: 1.45;
}

/* RESOURCES + API */

.idx-core-layout {
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  gap: 24px;
}

.idx-resource-panel,
.idx-api-panel {
  padding: 30px;
  border: 1px solid var(--idx-line);
  border-radius: 20px;
  background: linear-gradient(145deg, rgba(12, 26, 63, 0.78), rgba(4, 13, 36, 0.84));
  box-shadow: var(--idx-shadow);
}

.idx-panel-title {
  margin-bottom: 26px;
}

.idx-panel-title h2 {
  margin-bottom: 0;
  font-size: clamp(27px, 3vw, 39px);
}

.idx-resource-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.idx-resource-grid article {
  min-height: 205px;
  padding: 20px;
  border: 1px solid rgba(99, 136, 255, 0.18);
  border-radius: 14px;
  background: rgba(4, 14, 40, 0.64);
  transition: 0.25s ease;
}

.idx-resource-grid article:hover {
  transform: translateY(-5px);
  border-color: rgba(74, 191, 255, 0.54);
}

.idx-resource-grid article > span {
  display: block;
  margin-bottom: 18px;
  color: var(--idx-cyan);
  font-size: 34px;
}

.idx-resource-grid h3 {
  margin: 0 0 10px;
  font-size: 16px;
}

.idx-resource-grid p {
  margin: 0;
  color: var(--idx-muted) !important;
  font-size: 13px;
  line-height: 1.6;
}

.idx-resource-note,
.idx-api-description {
  margin: 22px 0 0;
  color: #9fb0de !important;
  font-size: 13px;
  line-height: 1.65;
  text-align: center;
}

.idx-api-map {
  min-height: 420px;
  display: grid;
  grid-template-columns: 1fr 150px 1fr;
  gap: 24px;
  align-items: center;
}

.idx-api-inputs,
.idx-api-outputs {
  display: grid;
  gap: 18px;
}

.idx-api-inputs div,
.idx-api-outputs div {
  min-height: 80px;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px;
  border: 1px solid rgba(95, 141, 255, 0.20);
  border-radius: 14px;
  background: rgba(5, 17, 47, 0.7);
}

.idx-api-inputs span,
.idx-api-outputs span {
  color: var(--idx-cyan);
  font-size: 29px;
}

.idx-api-inputs b,
.idx-api-outputs b {
  font-size: 13px;
}

.idx-api-core {
  position: relative;
  width: 150px;
  height: 150px;
  display: grid;
  place-items: center;
  align-content: center;
  text-align: center;
  border: 2px solid var(--idx-purple);
  background: radial-gradient(circle, rgba(75, 133, 255, 0.25), rgba(19, 11, 62, 0.86));
  box-shadow: 0 0 28px rgba(119, 74, 255, 0.55);
  transform: rotate(45deg);
}

.idx-api-core small,
.idx-api-core b {
  transform: rotate(-45deg);
}

.idx-api-core small {
  color: #b7c5ee;
}

.idx-api-core b {
  margin-top: 6px;
  font-size: 22px;
}

/* IMPACT */

.idx-impact-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.idx-impact-grid article {
  min-height: 180px;
  padding: 26px;
  display: flex;
  gap: 18px;
  align-items: flex-start;
  border: 1px solid var(--idx-line);
  border-radius: 18px;
  background: rgba(9, 22, 55, 0.68);
}

.idx-impact-grid article > span {
  flex: 0 0 auto;
  color: var(--idx-cyan);
  font-size: 42px;
}

.idx-impact-grid h3 {
  margin: 2px 0 8px;
  font-size: 18px;
}

.idx-impact-grid p {
  margin: 0;
  color: var(--idx-muted) !important;
  font-size: 14px;
  line-height: 1.6;
}

/* FINAL CTA */

.idx-final {
  padding: 40px 0 80px;
  background: var(--idx-bg);
}

.idx-final-box {
  min-height: 250px;
  padding: 44px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 34px;
  overflow: hidden;
  border: 1px solid rgba(135, 88, 255, 0.55);
  border-radius: 18px;
  background:
    radial-gradient(circle at 88% 60%, rgba(44, 182, 255, 0.22), transparent 22%),
    radial-gradient(circle at 74% 30%, rgba(117, 67, 255, 0.32), transparent 32%),
    linear-gradient(135deg, #12103b, #1e0f55 58%, #071834);
}

.idx-final-box h2 {
  max-width: 760px;
  margin: 14px 0 0;
  font-size: clamp(30px, 4vw, 50px);
  line-height: 1.12;
  letter-spacing: -0.04em;
}

.idx-final-box h2 strong {
  color: var(--idx-cyan);
}

/* RESPONSIVE */

@media (max-width: 1100px) {
  .idx-core-layout {
    grid-template-columns: 1fr;
  }

  .idx-capability-strip {
    grid-template-columns: repeat(3, 1fr);
  }

  .idx-cert-grid {
    grid-template-columns: 1fr;
  }

  .idx-process-line {
    grid-template-columns: repeat(4, 1fr);
  }

  .idx-process-line::before {
    display: none;
  }

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

@media (max-width: 820px) {
  .idx-resource-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .idx-api-map {
    grid-template-columns: 1fr;
  }

  .idx-api-core {
    margin: 26px auto;
  }

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

  .idx-final-box {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 620px) {
  .idx-hero {
    min-height: 760px;
    padding: 116px 0 70px;
    background-position: 68% center;
  }

  .idx-hero-copy {
    min-height: 560px;
    justify-content: flex-start;
    padding-top: 54px;
  }

  .idx-capabilities {
    padding: 36px 0 64px;
  }

  .idx-hero-copy h1 {
    font-size: clamp(60px, 21vw, 92px);
  }

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

  .idx-button {
    width: 100%;
  }

  .idx-capability-strip,
  .idx-resource-grid,
  .idx-impact-grid {
    grid-template-columns: 1fr;
  }

  .idx-capability-strip article {
    border-right: 0;
    border-bottom: 1px solid var(--idx-line);
  }

  .idx-process-line {
    grid-template-columns: 1fr;
  }

  .idx-cert-card {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .idx-cert-badge,
  .idx-cert-word {
    margin: 0 auto;
  }

  .idx-resource-panel,
  .idx-api-panel {
    padding: 22px;
  }

  .idx-final-box {
    padding: 30px 22px;
  }
}

/* =========================================================
   AWARDS
========================================================= */

.idx-awards {
  padding: 110px 0;
  background: #f8f9fd;
}

.idx-awards .idx-heading {
  max-width: 820px;
  margin: 0 auto 60px;
  text-align: center;
}

.idx-awards .idx-heading span {
  color: #5d5af7;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.idx-awards .idx-heading h2 {
  margin: 12px 0 0;
  color: #121a35;
  font-size: clamp(32px, 4vw, 44px);
  line-height: 1.1;
}

.idx-awards .idx-heading p {
  max-width: 720px;
  margin: 18px auto 0;
  color: #70758a !important;
  font-size: 18px;
  line-height: 1.7;
}

.idx-awards-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 28px;
}

.idx-award {
  min-width: 0;
  height: 230px;
  padding: 25px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  border: 1px solid rgba(90, 95, 255, 0.08);
  border-radius: 20px;
  background: #ffffff;
  box-shadow: 0 10px 30px rgba(30, 40, 80, 0.06);
  transition:
    transform 0.35s ease,
    box-shadow 0.35s ease,
    border-color 0.35s ease;
}

.idx-award:hover {
  transform: translateY(-8px);
  border-color: rgba(90, 95, 255, 0.22);
  box-shadow: 0 20px 45px rgba(70, 70, 170, 0.16);
}

.idx-award img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: contain;
  object-position: center;
}

@media (max-width: 1100px) {
  .idx-awards-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

/* MENU MOBILE — IDENTITYX */
@media (max-width: 900px) {
  .idx-page .header:not(.scrolled) .menu.active .nav-link,
  .idx-page .menu.active .nav-link {
    color: #1f2a44;
  }

  .idx-page .header:not(.scrolled) .menu.active .nav-link:hover,
  .idx-page .menu.active .nav-link:hover {
    color: #1767e5;
  }
}

@media (max-width: 768px) {
  .idx-awards {
    padding: 80px 0;
  }

  .idx-awards .idx-heading {
    margin-bottom: 44px;
  }

  .idx-awards-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
  }

  .idx-award {
    height: 210px;
    padding: 20px;
  }
}

@media (max-width: 520px) {
  .idx-awards {
    padding: 64px 0;
  }

  .idx-awards-grid {
    grid-template-columns: 1fr;
  }

  .idx-award {
    height: 220px;
  }
}