:root {
  --nokia-blue: #124191;
  --nokia-blue-dark: #0c2f6b;
  --nokia-navy: #051c3d;
  --nokia-text: #1f2937;
  --nokia-muted: #5b6b7c;
  --nokia-border: #e4e8f0;
  --nokia-light: #f4f7fb;
}

html {
  scroll-behavior: smooth;
}

.container-lp p {
  font-size: 1rem;
}

/* ─── Buttons ─── */
.btn-nokia {
  display: inline-block;
  background-color: var(--nokia-blue) !important;
  color: #fff !important;
  text-align: center;
  font-weight: 700;
  font-size: 14px;
  padding: 10px 24px;
  border-radius: 6px;
  border: none;
  box-shadow: 0 4px 14px rgba(18, 65, 145, 0.3);
  transition: background-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

.btn-nokia:hover {
  background-color: var(--nokia-blue-dark) !important;
  color: #fff;
  text-decoration: none;
  box-shadow: 0 6px 18px rgba(12, 47, 107, 0.35);
  transform: translateY(-1px);
}

.btn-nokia:focus-visible {
  outline: 2px solid var(--nokia-blue);
  outline-offset: 2px;
}

.nokia-brochure-label {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--nokia-muted);
  margin-bottom: 6px;
}

.btn-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  color: var(--nokia-blue);
  text-decoration: none;
  transition: gap 0.2s ease, color 0.2s ease;
}

.btn-link i {
  transition: transform 0.2s ease;
}

.btn-link:hover {
  color: var(--nokia-blue-dark);
  text-decoration: none;
  gap: 12px;
}

.btn-link:hover i {
  transform: translateX(3px);
}

.btn-link:focus-visible {
  outline: 2px solid var(--nokia-blue);
  outline-offset: 2px;
}

.btn-nokia-outline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--nokia-blue) !important;
  background: transparent;
  font-weight: 700;
  padding: 6px 16px;
  border-radius: 6px;
  border: 1.5px solid var(--nokia-blue);
  text-decoration: none;
  transition: background-color 0.2s ease, color 0.2s ease;
}

.btn-nokia-outline:hover {
  background-color: var(--nokia-blue);
  color: #fff !important;
  text-decoration: none;
}

/* ─── Brochure PDF modal ─── */
.nokia-brochure-modal-dialog {
  max-width: 960px;
}

.nokia-brochure-modal-header {
  align-items: center;
  gap: 16px;
  padding: 18px 24px;
  background: var(--nokia-navy);
  border-bottom: none;
}

.nokia-brochure-modal-heading {
  display: flex;
  align-items: center;
  gap: 14px;
  flex: 1 1 auto;
  min-width: 0;
}

.nokia-brochure-modal-heading i {
  flex: 0 0 auto;
  font-size: 1.6rem;
  color: #7ea6ff;
}

.nokia-brochure-modal-eyebrow {
  display: block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.6);
}

.nokia-brochure-modal-header .modal-title {
  color: #fff;
  font-size: 1.15rem;
  margin: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.nokia-brochure-modal-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex: 0 0 auto;
}

.nokia-brochure-modal-actions .btn-nokia-outline {
  color: #fff !important;
  border-color: rgba(255, 255, 255, 0.5);
  white-space: nowrap;
}

.nokia-brochure-modal-actions .btn-nokia-outline:hover {
  background-color: #fff;
  color: var(--nokia-navy) !important;
}

.nokia-brochure-modal-actions .btn-close {
  filter: invert(1) grayscale(100%) brightness(200%);
  opacity: 0.85;
}

.nokia-brochure-modal-actions .btn-close:hover {
  opacity: 1;
}

.nokia-brochure-modal-viewer {
  height: 82vh;
  background: var(--nokia-light);
}

.nokia-brochure-modal-viewer object {
  width: 100%;
  height: 100%;
  border: none;
}

.nokia-brochure-modal-fallback {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  height: 100%;
  padding: 40px;
  text-align: center;
  color: var(--nokia-muted);
}

.nokia-brochure-modal-fallback i {
  color: var(--nokia-blue);
}

@media (max-width: 767px) {
  .nokia-brochure-modal-header {
    flex-wrap: wrap;
  }

  .nokia-brochure-modal-viewer {
    height: 70vh;
  }
}

/* ─── Hero (video background) ─── */
.nokia-hero {
  position: relative;
  overflow: hidden;
  padding: 90px 0;
  background: var(--nokia-navy);
}

.nokia-hero-video {
  position: absolute;
  top: 50%;
  left: 50%;
  min-width: 100%;
  min-height: 100%;
  width: auto;
  height: auto;
  transform: translate(-50%, -50%);
  object-fit: cover;
  z-index: 0;
}

.nokia-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(160deg, rgba(5, 28, 61, 0.82) 0%, rgba(5, 28, 61, 0.55) 100%);
  z-index: 1;
}

.nokia-hero .container {
  position: relative;
  z-index: 2;
}

.nokia-hero-logo {
  height: 36px;
  width: auto;
  margin-bottom: 20px;
  filter: brightness(0) invert(1);
}

.nokia-hero h1 {
  font-size: clamp(2rem, 4vw, 3.2rem);
  line-height: 1.15;
  color: #fff;
  letter-spacing: -0.5px;
}

.nokia-hero p {
  color: rgba(255, 255, 255, 0.85);
  max-width: 520px;
  line-height: 1.7;
}

@media (max-width: 767px) {
  .nokia-hero {
    padding: 60px 0;
    text-align: center;
  }

  .nokia-hero p {
    max-width: none;
    margin-left: auto;
    margin-right: auto;
  }
}

/* ─── Section rhythm ─── */
.nokia-section {
  padding: 60px 0;
}

.nokia-shallow-buffer {
  background: #F5F5F5;
}

/* ─── Closing CTA ─── */
.nokia-cta {
  position: relative;
  padding: 80px 0;
  background:
    linear-gradient(160deg, rgba(5, 28, 61, 0.85) 0%, rgba(5, 28, 61, 0.6) 100%),
    url('/images/nokia/speedbump.webp') center / cover no-repeat;
}

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

.nokia-cta p {
  color: rgba(255, 255, 255, 0.85);
  max-width: 560px;
}

.nokia-cta .btn-nokia {
  background-color: #fff !important;
  color: var(--nokia-blue) !important;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.2);
}

.nokia-cta .btn-nokia:hover {
  background-color: #f0f0f0 !important;
  color: var(--nokia-blue-dark) !important;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.28);
}

@media (max-width: 767px) {
  .nokia-cta {
    padding: 56px 0;
    text-align: center;
  }

  .nokia-cta p {
    max-width: none;
    margin-left: auto;
    margin-right: auto;
  }
}

.nokia-switches-intro {
  position: relative;
  padding: 80px 0;
  background:
    linear-gradient(160deg, rgba(5, 28, 61, 0.82) 0%, rgba(5, 28, 61, 0.55) 100%),
    url('/images/nokia/data-center-switches_1.webp') center / cover no-repeat;
}

.nokia-switches-intro h2 {
  color: #fff;
}

.nokia-switches-intro p {
  color: rgba(255, 255, 255, 0.85);
  max-width: 620px;
}

@media (max-width: 767px) {
  .nokia-switches-intro {
    padding: 56px 0;
  }
}

.nokia-section-intro p {
  color: var(--nokia-muted);
  max-width: 820px;
}

@media (max-width: 767px) {
  .nokia-section {
    padding: 40px 0;
  }
}

/* ─── Product cards ─── */
.nokia-card {
  position: relative;
  height: 100%;
  display: flex;
  flex-direction: column;
  background: #fff;
  border: 1px solid var(--nokia-border);
  border-radius: 14px;
  overflow: hidden;
  transition: box-shadow 0.25s ease, border-color 0.25s ease, transform 0.25s ease;
}

.nokia-card:hover {
  box-shadow: 0 14px 32px rgba(5, 28, 61, 0.12);
  border-color: var(--nokia-blue);
  transform: translateY(-4px);
}

.nokia-card-img {
  background: var(--nokia-light);
  padding: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 190px;
}

.nokia-card-img img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

.nokia-card-body {
  padding: 18px 20px 20px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.nokia-card-body h3 {
  font-size: 1.02rem;
  font-weight: 700;
  color: var(--nokia-navy);
  margin: 0 0 10px;
}

.nokia-spec-list {
  list-style: none;
  margin: 0;
  padding: 0;
  flex-grow: 1;
}

.nokia-spec-list li {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 13px;
  color: var(--nokia-muted);
  line-height: 1.5;
  margin-bottom: 6px;
}

.nokia-spec-list i {
  color: var(--nokia-blue);
  font-size: 11px;
  margin-top: 4px;
  flex-shrink: 0;
}

.nokia-card-body .btn-nokia {
  align-self: flex-start;
  margin-top: 14px;
}