/* =========================================================
   DANA ABOUT / CHOMU DANA
   Final clean CSS
   Стиль: DANA blue + orange accent + наследование шрифтов сайта
   ========================================================= */

:root {
  --dana-blue: #0b3d91;
  --dana-blue-2: #073071;
  --dana-blue-3: #041f4f;
  --dana-blue-dark: #021737;
  --dana-blue-soft: #eef4ff;

  --dana-orange: #ff6a00;
  --dana-orange-dark: #e85d00;

  --dana-white: #ffffff;
  --dana-text: #172033;
  --dana-muted: #65748a;
  --dana-border: rgba(11, 61, 145, 0.12);
  --dana-border-white: rgba(255, 255, 255, 0.18);

  --dana-shadow: 0 22px 60px rgba(4, 31, 79, 0.18);
  --dana-shadow-soft: 0 14px 38px rgba(4, 31, 79, 0.08);
}

/* ---------- Base ---------- */

body,
main {
  overflow-x: hidden;
}

.dana-why-page,
.dana-why-page * {
  box-sizing: border-box;
}

.dana-why-page {
  width: 100%;
  max-width: 100%;
  margin: 0;
  padding: 0;
  background: #ffffff;
  color: var(--dana-text);
  overflow: hidden;
  font-family: inherit;
}

.container .dana-why-page,
.section .dana-why-page {
  width: 100vw;
  max-width: 100vw;
  margin-left: calc(50% - 50vw);
  margin-right: calc(50% - 50vw);
}

/* ---------- Shared layout ---------- */

.dana-why-section {
  padding: 78px 20px;
}

.dana-why-container {
  width: min(1180px, 100%);
  margin: 0 auto;
}

.dana-why-title-row {
  max-width: 830px;
  margin-bottom: 38px;
}

.dana-why-title-row.center {
  text-align: center;
  margin-left: auto;
  margin-right: auto;
}

.dana-why-title-row h2,
.dana-production-text h2,
.dana-contact-cta h2,
.dana-evolution-left h2 {
  margin: 16px 0 12px;
  color: var(--dana-text);
  font-family: inherit;
  font-size: clamp(31px, 4vw, 48px);
  line-height: 1.12;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.dana-why-title-row p,
.dana-production-text p,
.dana-contact-cta p,
.dana-evolution-left p {
  margin: 0;
  color: var(--dana-muted);
  font-family: inherit;
  font-size: 17px;
  line-height: 1.7;
}

/* ---------- Badges ---------- */

.dana-why-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 14px;
  border-radius: 999px;
  background: rgba(255, 106, 0, 0.12);
  border: 1px solid rgba(255, 106, 0, 0.34);
  color: #ffffff;
  font-family: inherit;
  font-size: 13px;
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: 0.01em;
}

.dana-why-badge.light {
  color: var(--dana-blue);
  background: rgba(11, 61, 145, 0.08);
  border-color: rgba(11, 61, 145, 0.16);
}

/* ---------- Hero ---------- */

.dana-why-hero {
  position: relative;
  width: 100%;
  min-height: 690px;
  display: flex;
  align-items: center;
  padding: 78px 20px 108px;
  overflow: hidden;
  color: #ffffff;
  background:
    radial-gradient(circle at 80% 22%, rgba(255, 106, 0, 0.22), transparent 28%),
    radial-gradient(circle at 16% 12%, rgba(255, 255, 255, 0.12), transparent 30%),
    linear-gradient(135deg, var(--dana-blue) 0%, var(--dana-blue-2) 48%, var(--dana-blue-3) 100%);
}

.dana-why-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  background:
    linear-gradient(90deg, rgba(2, 23, 55, 0.88), rgba(7, 48, 113, 0.66), rgba(2, 23, 55, 0.38)),
    url("/assets/images/gallery/1303194405_danajek.JPG") center / cover no-repeat;
  opacity: 0.34;
}

.dana-why-hero::after {
  content: "";
  position: absolute;
  left: -10%;
  right: -10%;
  bottom: -1px;
  z-index: 1;
  height: 110px;
  background: linear-gradient(180deg, transparent, #ffffff);
}

.dana-why-hero-inner {
  position: relative;
  z-index: 2;
  width: min(1180px, 100%);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.04fr 0.96fr;
  gap: 44px;
  align-items: center;
}

.dana-why-hero h1 {
  max-width: 760px;
  margin: 22px 0 18px;
  color: #ffffff;
  font-family: inherit;
  font-size: clamp(42px, 6vw, 68px);
  line-height: 1.08;
  font-weight: 500;
  letter-spacing: -0.025em;
}

.dana-why-hero h1 span {
  color: var(--dana-orange);
}

.dana-why-hero p {
  max-width: 630px;
  margin: 0 0 28px;
  color: rgba(255, 255, 255, 0.86);
  font-family: inherit;
  font-size: 18px;
  line-height: 1.7;
}

/* ---------- Buttons ---------- */

.dana-why-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 28px;
}

.dana-why-btn {
  min-height: 52px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 0 24px;
  border-radius: 14px;
  font-family: inherit;
  font-size: 15px;
  font-weight: 700;
  line-height: 1;
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.25s ease, background 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.dana-why-btn.primary {
  background: var(--dana-orange);
  color: #ffffff;
  border: 1px solid var(--dana-orange);
  box-shadow: 0 16px 32px rgba(255, 106, 0, 0.28);
}

.dana-why-btn.primary:hover {
  background: var(--dana-orange-dark);
  border-color: var(--dana-orange-dark);
  color: #ffffff;
  transform: translateY(-2px);
}

.dana-why-btn.secondary {
  background: rgba(255, 255, 255, 0.12);
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.28);
}

.dana-why-btn.secondary:hover {
  background: rgba(255, 255, 255, 0.19);
  color: #ffffff;
  transform: translateY(-2px);
}

/* ---------- Hero image card ---------- */

.dana-why-hero-card {
  position: relative;
  min-height: 450px;
  border-radius: 32px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--dana-border-white);
  box-shadow: var(--dana-shadow);
}

.dana-why-hero-card img {
  width: 100%;
  height: 100%;
  min-height: 450px;
  object-fit: cover;
  display: block;
  opacity: 0.78;
}

.dana-why-hero-card-label {
  position: absolute;
  left: 22px;
  right: 22px;
  bottom: 22px;
  padding: 18px;
  border-radius: 22px;
  background: rgba(2, 23, 55, 0.82);
  border: 1px solid rgba(255, 255, 255, 0.16);
}

.dana-why-hero-card-label strong {
  display: block;
  margin-bottom: 6px;
  color: #ffffff;
  font-family: inherit;
  font-size: 20px;
  font-weight: 700;
}

.dana-why-hero-card-label span {
  display: block;
  color: rgba(255, 255, 255, 0.76);
  font-family: inherit;
  font-size: 14px;
  line-height: 1.45;
}

/* ---------- Stats ---------- */

.dana-why-stats {
  position: relative;
  z-index: 3;
  width: min(1180px, calc(100% - 40px));
  margin: -70px auto 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.dana-why-stat {
  min-height: 145px;
  padding: 28px 24px;
  border-radius: 24px;
  background: #ffffff;
  border: 1px solid rgba(11, 61, 145, 0.1);
  box-shadow: 0 20px 55px rgba(4, 31, 79, 0.13);
}

.dana-why-stat strong {
  display: block;
  margin-bottom: 9px;
  color: var(--dana-blue);
  font-family: inherit;
  font-size: clamp(28px, 3vw, 34px);
  line-height: 1.05;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.dana-why-stat span {
  display: block;
  color: var(--dana-muted);
  font-family: inherit;
  font-size: 14px;
  line-height: 1.45;
}

/* ---------- Cards ---------- */

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

.dana-why-card {
  position: relative;
  min-height: 240px;
  padding: 26px;
  border-radius: 26px;
  background: #ffffff;
  border: 1px solid var(--dana-border);
  box-shadow: var(--dana-shadow-soft);
  overflow: hidden;
}

.dana-why-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(11, 61, 145, 0.08), transparent 52%);
  opacity: 0;
  transition: opacity 0.25s ease;
}

.dana-why-card:hover::before {
  opacity: 1;
}

.dana-why-icon {
  position: relative;
  width: 54px;
  height: 54px;
  margin-bottom: 22px;
  border-radius: 18px;
  background: rgba(11, 61, 145, 0.09);
  color: var(--dana-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: inherit;
  font-size: 15px;
  font-weight: 700;
}

.dana-why-card h3 {
  position: relative;
  margin: 0 0 12px;
  color: var(--dana-text);
  font-family: inherit;
  font-size: 20px;
  line-height: 1.25;
  font-weight: 700;
}

.dana-why-card p {
  position: relative;
  margin: 0;
  color: var(--dana-muted);
  font-family: inherit;
  font-size: 15px;
  line-height: 1.62;
}

/* ---------- Blue sections ---------- */

.dana-why-blue {
  color: #ffffff;
  background:
    radial-gradient(circle at 80% 20%, rgba(255, 106, 0, 0.18), transparent 30%),
    linear-gradient(135deg, var(--dana-blue) 0%, var(--dana-blue-2) 48%, var(--dana-blue-3) 100%);
}

.dana-why-blue .dana-why-title-row h2,
.dana-why-blue .dana-why-title-row p,
.dana-why-blue .dana-evolution-left h2,
.dana-why-blue .dana-evolution-left p {
  color: #ffffff;
}

.dana-why-blue .dana-why-title-row p,
.dana-why-blue .dana-evolution-left p {
  opacity: 0.84;
}

/* ---------- Evolution ---------- */

.dana-evolution {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 26px;
  align-items: stretch;
}

.dana-evolution-left {
  padding: 34px;
  border-radius: 30px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid var(--dana-border-white);
}

.dana-evolution-steps {
  display: grid;
  gap: 14px;
}

.dana-evolution-step {
  display: grid;
  grid-template-columns: 74px 1fr;
  gap: 18px;
  align-items: center;
  padding: 20px;
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid var(--dana-border-white);
}

.dana-evolution-step strong {
  width: 58px;
  height: 58px;
  border-radius: 18px;
  background: rgba(255, 106, 0, 0.16);
  color: var(--dana-orange);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: inherit;
  font-size: 18px;
  font-weight: 700;
}

.dana-evolution-step h3 {
  margin: 0 0 5px;
  color: #ffffff;
  font-family: inherit;
  font-size: 18px;
  line-height: 1.25;
  font-weight: 700;
}

.dana-evolution-step p {
  margin: 0;
  color: rgba(255, 255, 255, 0.76);
  font-family: inherit;
  font-size: 14px;
  line-height: 1.5;
}

/* ---------- Industries ---------- */

.dana-industries {
  background: #f4f7ff;
}

.dana-industry-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 14px;
}

.dana-industry-card {
  min-height: 220px;
  padding: 24px;
  border-radius: 26px;
  background: #ffffff;
  border: 1px solid var(--dana-border);
  box-shadow: var(--dana-shadow-soft);
}

.dana-industry-card span {
  width: 42px;
  height: 42px;
  margin-bottom: 18px;
  border-radius: 15px;
  background: rgba(255, 106, 0, 0.12);
  color: var(--dana-orange);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: inherit;
  font-weight: 700;
}

.dana-industry-card h3 {
  margin: 0 0 10px;
  color: var(--dana-text);
  font-family: inherit;
  font-size: 18px;
  line-height: 1.25;
  font-weight: 700;
}

.dana-industry-card p {
  margin: 0;
  color: var(--dana-muted);
  font-family: inherit;
  font-size: 14px;
  line-height: 1.58;
}

/* ---------- Smart dashboard ---------- */

.dana-smart-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  align-items: center;
}

.dana-smart-panel {
  position: relative;
  min-height: 420px;
  padding: 28px;
  border-radius: 34px;
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.14), rgba(255, 255, 255, 0.06));
  border: 1px solid var(--dana-border-white);
  box-shadow: var(--dana-shadow);
  overflow: hidden;
}

.dana-smart-dashboard {
  padding: 22px;
  border-radius: 26px;
  background: rgba(2, 23, 55, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.dana-smart-top {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 18px;
  color: rgba(255, 255, 255, 0.84);
  font-family: inherit;
  font-size: 14px;
}

.dana-smart-metrics {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.dana-smart-metric {
  padding: 18px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.dana-smart-metric strong {
  display: block;
  margin-bottom: 6px;
  color: #ffffff;
  font-family: inherit;
  font-size: 27px;
  line-height: 1;
  font-weight: 700;
}

.dana-smart-metric span {
  color: rgba(255, 255, 255, 0.68);
  font-family: inherit;
  font-size: 13px;
}

.dana-smart-line {
  position: relative;
  height: 90px;
  margin-top: 16px;
  border-radius: 20px;
  overflow: hidden;
  background:
    linear-gradient(180deg, transparent 0%, rgba(255, 106, 0, 0.18) 100%),
    repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.08) 0 1px, transparent 1px 48px);
}

.dana-smart-line::after {
  content: "";
  position: absolute;
  left: 16px;
  right: 16px;
  bottom: 22px;
  height: 3px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--dana-orange), #ffffff, var(--dana-orange));
  transform: skewY(-7deg);
}

/* ---------- Production ---------- */

.dana-production {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 30px;
  align-items: center;
}

.dana-production-gallery {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.dana-production-gallery img {
  width: 100%;
  height: 210px;
  object-fit: cover;
  display: block;
  border-radius: 24px;
  box-shadow: var(--dana-shadow-soft);
}

.dana-production-list {
  display: grid;
  gap: 12px;
  margin-top: 22px;
}

.dana-production-list div {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  color: var(--dana-text);
  font-family: inherit;
  font-weight: 700;
}

.dana-production-list div::before {
  content: "✓";
  color: var(--dana-orange);
  font-weight: 700;
}

/* ---------- Final CTA ---------- */

.dana-contact-cta {
  position: relative;
  padding: 70px 20px;
  color: #ffffff;
  background:
    radial-gradient(circle at 80% 20%, rgba(255, 106, 0, 0.18), transparent 30%),
    linear-gradient(135deg, var(--dana-blue) 0%, var(--dana-blue-2) 52%, var(--dana-blue-3) 100%);
}

.dana-contact-cta-box {
  width: min(1180px, 100%);
  margin: 0 auto;
  padding: 38px;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 28px;
  align-items: center;
  border-radius: 34px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid var(--dana-border-white);
}

.dana-contact-cta h2,
.dana-contact-cta p {
  color: #ffffff;
}

.dana-contact-cta p {
  opacity: 0.84;
}

.dana-contact-methods {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.dana-contact-method {
  padding: 18px;
  border-radius: 22px;
  background: rgba(2, 23, 55, 0.34);
  border: 1px solid rgba(255, 255, 255, 0.16);
  color: #ffffff;
  text-decoration: none;
  transition: transform 0.25s ease, background 0.25s ease;
}

.dana-contact-method:hover {
  transform: translateY(-2px);
  background: rgba(2, 23, 55, 0.5);
  color: #ffffff;
}

.dana-contact-method strong {
  display: block;
  margin-bottom: 6px;
  color: #ffffff;
  font-family: inherit;
  font-size: 16px;
  font-weight: 700;
}

.dana-contact-method span {
  display: block;
  color: rgba(255, 255, 255, 0.76);
  font-family: inherit;
  font-size: 14px;
  line-height: 1.45;
}

.dana-final-trust {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
  margin-top: 24px;
}

.dana-final-trust div {
  padding: 16px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.14);
  color: rgba(255, 255, 255, 0.86);
  font-family: inherit;
  font-size: 14px;
  line-height: 1.4;
}

.dana-final-trust strong {
  display: block;
  margin-bottom: 4px;
  color: #ffffff;
  font-size: 16px;
  font-weight: 700;
}

/* ---------- Responsive ---------- */

@media (max-width: 1100px) {
  .dana-why-hero-inner,
  .dana-evolution,
  .dana-smart-wrap,
  .dana-production,
  .dana-contact-cta-box {
    grid-template-columns: 1fr;
  }

  .dana-why-grid-4,
  .dana-why-stats {
    grid-template-columns: repeat(2, 1fr);
  }

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

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

@media (max-width: 700px) {
  .dana-why-hero {
    min-height: auto;
    padding: 56px 16px 92px;
  }

  .dana-why-hero h1 {
    font-size: 38px;
    line-height: 1.12;
  }

  .dana-why-hero p {
    font-size: 16px;
  }

  .dana-why-hero-inner {
    gap: 26px;
  }

  .dana-why-hero-card,
  .dana-why-hero-card img {
    min-height: 310px;
  }

  .dana-why-stats {
    grid-template-columns: 1fr;
    margin-top: -50px;
  }

  .dana-why-section {
    padding: 58px 16px;
  }

  .dana-why-title-row h2,
  .dana-production-text h2,
  .dana-contact-cta h2,
  .dana-evolution-left h2 {
    font-size: 31px;
    line-height: 1.15;
  }

  .dana-why-grid-4,
  .dana-industry-grid,
  .dana-smart-metrics,
  .dana-production-gallery,
  .dana-contact-methods,
  .dana-final-trust {
    grid-template-columns: 1fr;
  }

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

  .dana-contact-cta-box,
  .dana-evolution-left {
    padding: 24px;
  }

  .dana-why-actions {
    flex-direction: column;
  }

  .dana-why-btn {
    width: 100%;
  }
}