/* ============================================
   SAKYNA — Old-school style (2010-era)
   Blue gradient + dotted pattern, glossy tabs
   ============================================ */

:root {
  --yellow: #FFD23F;
  --aqua: #0496C7;
  --aqua-dark: #036a8e;
  --aqua-light: #6cc7e6;
  --coral: #FF5E5B;
  --cream: #FFF8EC;
  --ink: #1d2436;
  --ink-soft: #4a5260;
  --line: #cfe3ee;
  --container: 1000px;
  --font-body: Tahoma, Geneva, Arial, sans-serif;
  --font-display: Tahoma, Geneva, Arial, sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

* {
  margin: 0;
}

html {
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  color: var(--ink);
  font-size: 13px;
  line-height: 1.55;
  background:
    radial-gradient(circle, rgba(255, 255, 255, .55) 1px, transparent 1.5px) 0 0/14px 14px,
    radial-gradient(ellipse at top, #b6e2f3 0%, #6cb8df 40%, #1c6fa3 100%) fixed;
  min-height: 100vh;
}

img,
svg {
  display: block;
  max-width: 100%;
  height: auto;
}

a {
  color: var(--aqua-dark);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

button {
  font: inherit;
  cursor: pointer;
}

h1,
h2,
h3,
h4,
h5 {
  font-family: var(--font-display);
  color: #0b3d5c;
  font-weight: bold;
  line-height: 1.25;
}

h1 {
  font-size: 22px;
}

h2 {
  font-size: 18px;
}

h3 {
  font-size: 15px;
}

h4 {
  font-size: 13px;
}

p {
  margin: 0 0 10px;
}

ul {
  padding-left: 18px;
}

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 14px;
}

/* ---------- Page wrapper ---------- */
body>header,
body>section,
body>footer {
  position: relative;
}

/* ---------- NAV (glossy blue tabs) ---------- */
.nav {
  background: transparent;
  padding: 18px 0 0;
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
  background: #fff;
  border: 1px solid #b9d8e8;
  border-radius: 8px;
  padding: 10px 14px;
  box-shadow: 0 2px 0 rgba(255, 255, 255, .6) inset, 0 3px 10px rgba(0, 40, 80, .18);
}

.nav__logo {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: bold;
  font-size: 18px;
  color: #0b3d5c !important;
  letter-spacing: 1px;
}

.nav__logo-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  background: radial-gradient(circle at 30% 30%, #7ed0ee, #0496C7 70%, #036a8e);
  color: var(--yellow);
  border-radius: 50%;
  border: 2px solid #fff;
  box-shadow: 0 1px 3px rgba(0, 0, 0, .3);
}

.nav__links {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  gap: 2px;
}

.nav__links a {
  display: inline-block;
  padding: 8px 14px;
  background: linear-gradient(180deg, #5cb6db 0%, #1f7eaf 100%);
  color: #fff !important;
  font-weight: bold;
  font-size: 12px;
  border-radius: 6px;
  border: 1px solid #156a96;
  text-shadow: 0 -1px 0 rgba(0, 0, 0, .25);
  box-shadow: 0 1px 0 rgba(255, 255, 255, .4) inset;
}

.nav__links a:hover {
  background: linear-gradient(180deg, #ffd960 0%, #f0a818 100%);
  color: #0b3d5c !important;
  text-decoration: none;
  border-color: #b6800f;
  text-shadow: none;
}

.nav__cta {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav__toggle {
  display: none;
  border: 1px solid #b9d8e8;
  background: #fff;
  padding: 6px 8px;
  border-radius: 4px;
  color: #0b3d5c;
}

/* ---------- BUTTONS ---------- */
.btn {
  display: inline-block;
  padding: 8px 14px;
  font-size: 12px;
  font-weight: bold;
  border-radius: 5px;
  border: 1px solid #156a96;
  background: linear-gradient(180deg, #5cb6db 0%, #1f7eaf 100%);
  color: #fff !important;
  text-shadow: 0 -1px 0 rgba(0, 0, 0, .25);
  box-shadow: 0 1px 0 rgba(255, 255, 255, .4) inset;
  cursor: pointer;
}

.btn:hover {
  background: linear-gradient(180deg, #6cc7ec 0%, #2a8fc1 100%);
  text-decoration: none;
}

.btn--accent {
  background: linear-gradient(180deg, #ffd960 0%, #f0a818 100%);
  border-color: #b6800f;
  color: #4a2e02 !important;
  text-shadow: 0 1px 0 rgba(255, 255, 255, .4);
}

.btn--accent:hover {
  background: linear-gradient(180deg, #ffe57a 0%, #ffba2e 100%);
}

.btn--primary {
  /* default */
}

.btn--ghost {
  background: #fff;
  color: #0b3d5c !important;
  border-color: #b9d8e8;
  text-shadow: none;
}

.btn--ghost:hover {
  background: #eaf6fc;
}

.btn--sm {
  padding: 5px 10px;
  font-size: 11px;
}

.arrow {
  display: inline-block;
  margin-left: 4px;
}

/* ---------- Generic section / panel ---------- */
.section {
  padding: 18px 0;
}

.section--tight {
  padding: 12px 0;
}

.section>.container,
.hero>.container,
.footer>.container {
  background: #fff;
  border: 1px solid #b9d8e8;
  border-radius: 8px;
  padding: 18px 22px;
  box-shadow: 0 2px 0 rgba(255, 255, 255, .6) inset, 0 3px 10px rgba(0, 40, 80, .15);
}

.section-head {
  border-bottom: 2px solid var(--aqua);
  margin-bottom: 14px;
  padding-bottom: 6px;
}

.section-head h2 {
  display: inline-block;
  background: linear-gradient(180deg, #2a8fc1, #0b5d8a);
  color: #fff;
  padding: 5px 14px;
  border-radius: 6px 6px 0 0;
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: .5px;
  margin-bottom: -2px;
}

.section-head .eyebrow {
  display: none;
}

.section-head p {
  margin-top: 10px;
  color: var(--ink-soft);
}

.eyebrow {
  display: inline-block;
  font-size: 11px;
  color: var(--aqua-dark);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 6px;
  font-weight: bold;
}

/* ---------- HERO ---------- */
.hero {
  padding-top: 14px;
}

.hero__grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 22px;
  align-items: center;
}

.hero__title {
  font-size: 24px;
  color: #0b3d5c;
  margin-bottom: 10px;
  line-height: 1.25;
}

.hero__title .accent {
  color: var(--coral);
}

.hero__title .underline {
  color: var(--aqua-dark);
  border-bottom: 3px dotted var(--yellow);
}

.hero__desc {
  color: var(--ink-soft);
  margin-bottom: 14px;
}

.hero__ctas {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}

.hero__meta {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  border-top: 1px dashed var(--line);
  padding-top: 12px;
}

.hero__meta strong {
  display: block;
  color: var(--aqua-dark);
  font-size: 13px;
}

.hero__meta span {
  font-size: 11px;
  color: var(--ink-soft);
}

.hero__art {
  position: relative;
  min-height: 260px;
}

.blob {
  display: none;
}

/* drop modern blob shapes */

/* media slots — old school placeholder */
.media-slot {
  background:
    repeating-linear-gradient(45deg, #eaf6fc 0 8px, #d9ecf5 8px 16px);
  border: 1px solid #b9d8e8;
  border-radius: 4px;
  min-height: 160px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #5a7a8c;
  font-size: 11px;
  text-align: center;
  padding: 10px;
}

.media-slot--hero {
  min-height: 260px;
}

.media-slot::before {
  content: attr(data-label);
}

/* ---------- STATS ---------- */
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
}

.stat {
  background: linear-gradient(180deg, #eaf6fc, #d4ebf5);
  border: 1px solid #b9d8e8;
  border-radius: 6px;
  padding: 10px 12px;
  text-align: center;
}

.stat__num {
  font-weight: bold;
  color: var(--aqua-dark);
  font-size: 16px;
}

.stat__label {
  font-size: 11px;
  color: var(--ink-soft);
}

/* ---------- GRIDS ---------- */
.grid {
  display: grid;
  gap: 14px;
}

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

/* ---------- PRODUCT CARDS ---------- */
.product,
.article,
.contact-card {
  background: #fff;
  border: 1px solid #b9d8e8;
  border-radius: 6px;
  padding: 12px;
  position: relative;
}

.product__tag {
  position: absolute;
  top: 8px;
  left: 8px;
  background: var(--coral);
  color: #fff;
  font-size: 10px;
  font-weight: bold;
  padding: 2px 6px;
  border-radius: 3px;
  text-transform: uppercase;
}

.product__media,
.article__media {
  margin-bottom: 10px;
}

.product__media .media-slot,
.article__media .media-slot {
  min-height: 140px;
}

.product__name,
.article__title {
  color: #0b3d5c;
  margin-bottom: 6px;
}

.product__desc,
.article__excerpt {
  font-size: 12px;
  color: var(--ink-soft);
  margin-bottom: 10px;
}

.product__foot {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px dashed var(--line);
  padding-top: 8px;
}

.product__price {
  color: var(--coral);
  font-weight: bold;
  font-size: 13px;
}

.article__meta {
  font-size: 10px;
  color: var(--aqua-dark);
  text-transform: uppercase;
  letter-spacing: .5px;
}

.article__more {
  font-size: 12px;
  font-weight: bold;
}

/* ---------- ABOUT ---------- */
.about {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 20px;
  align-items: start;
}

.about__list {
  margin-top: 12px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.feature {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  background: #f4fafd;
  border: 1px solid var(--line);
  border-radius: 5px;
  padding: 10px;
}

.feature__icon {
  width: 32px;
  height: 32px;
  background: linear-gradient(180deg, var(--yellow), #e0a91a);
  color: #4a2e02;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-weight: bold;
  border: 2px solid #fff;
  box-shadow: 0 1px 3px rgba(0, 0, 0, .2);
}

.feature h4 {
  color: var(--aqua-dark);
  margin-bottom: 2px;
}

.feature p {
  font-size: 12px;
  color: var(--ink-soft);
  margin: 0;
}

.contact-card {
  display: flex;
  gap: 10px;
  align-items: flex-start;
}

/* ---------- CTA BAND ---------- */
.cta-band {
  background: linear-gradient(180deg, var(--aqua) 0%, var(--aqua-dark) 100%);
  color: #fff;
  border: 1px solid #0a4a6e;
  border-radius: 6px;
  padding: 16px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  box-shadow: 0 2px 0 rgba(255, 255, 255, .2) inset;
}

.cta-band h2 {
  color: #fff;
}

.cta-band p {
  color: #eaf6fc;
  margin: 4px 0 0;
}

.cta-band__actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

/* ---------- FORMS ---------- */
form {
  display: grid;
  gap: 10px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

label {
  font-size: 12px;
  font-weight: bold;
  color: #0b3d5c;
  display: block;
  margin-bottom: 4px;
}

input[type=text],
input[type=email],
input[type=tel],
textarea,
select {
  width: 100%;
  padding: 7px 9px;
  border: 1px solid #b9d8e8;
  border-radius: 4px;
  background: #fff;
  font-family: inherit;
  font-size: 13px;
  box-shadow: 0 1px 2px rgba(0, 40, 80, .06) inset;
}

input:focus,
textarea:focus,
select:focus {
  outline: none;
  border-color: var(--aqua);
  box-shadow: 0 0 0 2px rgba(4, 150, 199, .2);
}

textarea {
  min-height: 110px;
  resize: vertical;
}

/* ---------- FOOTER ---------- */
.footer {
  padding: 18px 0 28px;
}

.footer>.container {
  color: var(--ink);
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.4fr repeat(3, 1fr);
  gap: 18px;
}

.footer h5 {
  color: var(--aqua-dark);
  border-bottom: 1px solid var(--line);
  padding-bottom: 4px;
  margin-bottom: 8px;
  font-size: 12px;
  text-transform: uppercase;
}

.footer ul {
  list-style: none;
  padding: 0;
}

.footer ul li {
  padding: 3px 0;
  font-size: 12px;
}

.footer__brand p {
  font-size: 12px;
  color: var(--ink-soft);
  margin-top: 8px;
}

.footer__bottom {
  border-top: 1px dashed var(--line);
  margin-top: 14px;
  padding-top: 10px;
  font-size: 11px;
  color: var(--ink-soft);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 6px;
}

/* ---------- Reveal: disable animation for old-school feel ---------- */
.reveal {
  opacity: 1 !important;
  transform: none !important;
}

/* ---------- RESPONSIVE ---------- */
@media (max-width: 820px) {

  .hero__grid,
  .about {
    grid-template-columns: 1fr;
  }

  .grid--3,
  .stats,
  .footer__grid,
  .form-row,
  .hero__meta {
    grid-template-columns: 1fr 1fr;
  }

  .nav__links {
    display: none;
    width: 100%;
    flex-direction: column;
  }

  .nav__links.is-open {
    display: flex;
  }

  .nav__links a {
    display: block;
  }

  .nav__toggle {
    display: inline-flex;
  }
}

@media (max-width: 520px) {

  .grid--3,
  .stats,
  .footer__grid,
  .form-row,
  .hero__meta {
    grid-template-columns: 1fr;
  }

  .cta-band {
    flex-direction: column;
    align-items: flex-start;
  }
}


.intro-section {
  padding-top: 28px;
}

.intro-card {
  background: #fff;
  border: 1px solid #b8d8ec;
  border-radius: 8px;
  padding: 22px;
  box-shadow: 0 2px 0 rgba(0, 95, 140, 0.08);
}

.intro-banner {
  margin-bottom: 26px;
  position: relative;
}

.intro-banner::after {
  content: "";
  position: absolute;
  left: 40px;
  right: 40px;
  bottom: -16px;
  height: 22px;
  background: rgba(0, 0, 0, 0.35);
  filter: blur(14px);
  border-radius: 50%;
  z-index: 0;
}

.intro-banner img {
  position: relative;
  z-index: 1;
  width: 100%;
  max-height: 260px;
  object-fit: cover;
  display: block;
  border: 1px solid #c9dce8;
  background: #fff;
  padding: 4px;
}

.intro-content {
  color: #21364a;
  font-size: 14px;
  line-height: 1.75;
}

.intro-title {
  margin: 0 0 12px;
  color: #006fb0;
  font-size: 18px;
  font-weight: 800;
  text-transform: uppercase;
  text-shadow: 1px 1px 0 rgba(0, 90, 160, 0.12);
}

.intro-subtitle {
  margin: 24px 0 10px;
  color: #12384d;
  font-weight: 600;
}

.intro-list {
  margin: 0 0 12px 20px;
  padding: 0;
}

.intro-list li {
  margin-bottom: 8px;
  padding-left: 4px;
}

.intro-list strong {
  color: #003f68;
}

.intro-more {
  display: inline-block;
  float: right;
  margin-top: 8px;
  color: #006fb0;
  font-size: 14px;
  text-decoration: none;
}

.intro-more:hover {
  text-decoration: underline;
}

.product {
  display: flex;
  flex-direction: column;
}

.product_content {
  margin-top: auto;
  display: flex;
  flex-direction: column;
}

.product__content_detail {
  margin-top: 5px;
}

.container_product_name {
  margin-top: 10px;
}

.article_detail {
  display: flex;
  flex-direction: row;
}

.article__media.detail {
  margin-right: 10px;
}

.tech-spec {
  padding: 28px 0;
}

.tech-card {
  background: #fff;
  border: 1px solid #b8d8ec;
  border-radius: 8px;
  padding: 24px;
  box-shadow: 0 2px 0 rgba(0, 95, 140, 0.08);
}

.tech-header {
  border-bottom: 2px solid #0b8fc8;
  padding-bottom: 16px;
  margin-bottom: 18px;
}

.tech-kicker {
  display: inline-block;
  margin-bottom: 8px;
  padding: 4px 10px;
  border-radius: 999px;
  background: #e7f7ff;
  color: #006fa8;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.tech-header h2 {
  margin: 0 0 8px;
  color: #004f80;
  font-size: 26px;
  font-weight: 800;
}

.tech-header p {
  margin: 0;
  color: #38566f;
  line-height: 1.65;
}

.tech-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 24px;
}

.tech-nav a {
  display: inline-block;
  padding: 8px 12px;
  border: 1px solid #b8d8ec;
  border-radius: 6px;
  background: linear-gradient(#ffffff, #eef9ff);
  color: #005f90;
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
}

.tech-nav a:hover {
  background: #dff4ff;
}

.spec-block {
  padding: 22px 0;
  border-top: 1px dashed #c8ddea;
}

.spec-block:first-of-type {
  border-top: 0;
}

.spec-title {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  margin-bottom: 16px;
}

.spec-number {
  flex: 0 0 42px;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: linear-gradient(#25a9df, #0075ad);
  color: #fff;
  font-weight: 800;
  display: grid;
  place-items: center;
  box-shadow: 0 3px 0 rgba(0, 82, 130, 0.18);
}

.spec-title h3 {
  margin: 0 0 4px;
  color: #004f80;
  font-size: 21px;
  font-weight: 800;
}

.spec-title p {
  margin: 0;
  color: #38566f;
  line-height: 1.6;
}

.spec-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.spec-box {
  border: 1px solid #d1e7f4;
  border-radius: 8px;
  padding: 16px;
  background: #fff;
}

.spec-box--blue {
  background:
    repeating-linear-gradient(
      45deg,
      #eefaff,
      #eefaff 10px,
      #e2f5ff 10px,
      #e2f5ff 20px
    );
}

.spec-box--full {
  margin-top: 14px;
}

.spec-box h4 {
  margin: 0 0 10px;
  color: #006fa8;
  font-size: 16px;
  font-weight: 800;
}

.spec-box p {
  margin: 0 0 10px;
  color: #21364a;
  line-height: 1.75;
}

.spec-box p:last-child {
  margin-bottom: 0;
}

.spec-box ul {
  margin: 0;
  padding-left: 18px;
}

.spec-box li {
  margin-bottom: 7px;
  color: #21364a;
  line-height: 1.6;
}

.two-col-list {
  columns: 2;
  column-gap: 34px;
}

.table-wrap {
  margin-top: 14px;
  overflow-x: auto;
}

.spec-table {
  width: 100%;
  border-collapse: collapse;
  background: #fff;
  border: 1px solid #cfe4f1;
  font-size: 14px;
}

.spec-table th {
  background: linear-gradient(#e9f8ff, #d5effc);
  color: #005f90;
  font-weight: 800;
  text-align: left;
}

.spec-table th,
.spec-table td {
  padding: 12px;
  border: 1px solid #cfe4f1;
}

.spec-table td {
  color: #263f52;
}

.spec-table tbody tr:nth-child(even) {
  background: #f7fcff;
}

.spec-table--small {
  max-width: 720px;
}

@media (max-width: 768px) {
  .tech-card {
    padding: 16px;
  }

  .tech-header h2 {
    font-size: 22px;
  }

  .spec-grid {
    grid-template-columns: 1fr;
  }

  .spec-title {
    gap: 10px;
  }

  .spec-number {
    width: 36px;
    height: 36px;
    flex-basis: 36px;
    font-size: 13px;
  }

  .two-col-list {
    columns: 1;
  }
}

.img_logo {
  height: 30px;
}

.video-wrapper {
  width: 100%;
  max-width: 700px;
  aspect-ratio: 16 / 9;
}

.video-wrapper iframe {
  width: 100%;
  height: 100%;
  border: 0;
}