/* ════════════════════════════════════════
   DESIGN TOKENS
════════════════════════════════════════ */
:root {
  --navy: #1E2362;
  --navy-dark: #18223F;
  --navy-deep: #08111F;
  --cyan: #38BDF8;
  --cyan-dim: rgba(56, 189, 248, 0.08);
  --cyan-soft: rgba(56, 189, 248, 0.08);
  --cyan-line: rgba(56, 189, 248, 0.18);
  --orange: #F97316;
  --orange-hover: #EA580C;
  --white: #FFFFFF;
  --gray-light: #F4F7FB;
  --gray-mid: #E2E8F0;
  --gray-text: #64748B;
  --text-dark: #0F172A;
  --text-soft: #475569;
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-xl: 24px;
  --shadow-card: 0 8px 28px rgba(30, 35, 98, 0.08);
  --shadow-hero: 0 10px 36px rgba(0, 0, 0, 0.28);
  --transition: all .25s ease;
}

/* ════════════════════════════════════════
   RESET GLOBAL
════════════════════════════════════════ */
.nl-page *,
.nl-page *::before,
.nl-page *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

.nl-page {
  font-family: 'Inter', sans-serif;
  color: var(--text-dark);
  background: var(--white);
}

.nl-page a {
  text-decoration: none;
  color: inherit;
}

.nl-page img {
  max-width: 100%;
  display: block;
}

/* ════════════════════════════════════════
   FLOATING BUTTON
════════════════════════════════════════ */
#nlFloatingBtn {
  position: fixed;
  bottom: 32px;
  right: 32px;
  z-index: 9999;
  background: var(--orange);
  color: #ffffff;
  font-family: 'Inter', sans-serif;
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.03em;
  padding: 13px 22px;
  border-radius: 100px;
  display: flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 6px 22px rgba(249, 115, 22, 0.32);
  opacity: 0;
  pointer-events: none;
  transition: opacity .3s ease, transform .3s ease;
  text-decoration: none;
  white-space: nowrap;
}

#nlFloatingBtn.visible {
  opacity: 1;
  pointer-events: auto;
}

#nlFloatingBtn:hover {
  transform: translateY(-2px);
  background: var(--orange-hover);
  box-shadow: 0 8px 28px rgba(249, 115, 22, 0.42);
}

#nlFloatingBtn svg {
  flex-shrink: 0;
}

/* ════════════════════════════════════════
   HERO
════════════════════════════════════════ */
.nl-hero {
  position: relative;
  min-height: 600px;
  background: var(--navy-deep);
  overflow: hidden;
  display: flex;
  align-items: stretch;
}

.nl-hero__bg {
  position: absolute;
  inset: 0;
  background-image: url('https://cdn.inspenet.com/newsletter-hero.webp');
  background-size: cover;
  background-position: center top;
  opacity: 0.38;
}

.nl-hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(8, 17, 31, 0.82) 0%, rgba(8, 17, 31, 0.60) 48%, rgba(8, 17, 31, 0.30) 100%);
}

.nl-hero__inner {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 80px 48px;
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 48px;
  align-items: center;
}

/* Left */
.nl-hero__label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(56, 189, 248, 0.10);
  border: 1px solid rgba(56, 189, 248, 0.22);
  color: var(--cyan);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 24px;
}

.nl-hero__label span {
  width: 7px;
  height: 7px;
  background: var(--cyan);
  border-radius: 50%;
  display: inline-block;
  animation: blink 1.6s infinite;
}

@keyframes blink {

  0%,
  100% {
    opacity: 1
  }

  50% {
    opacity: 0.3
  }
}

.nl-hero__title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 900;
  color: var(--white);
  line-height: 1.1;
  margin-bottom: 20px;
}

.nl-hero__title em {
  font-style: normal;
  color: var(--cyan);
}

.nl-hero__sub {
  font-size: 1.05rem;
  color: rgba(255, 255, 255, 0.72);
  line-height: 1.65;
  max-width: 520px;
  margin-bottom: 32px;
}

.nl-hero__trust {
  display: flex;
  align-items: center;
  gap: 28px;
  flex-wrap: wrap;
}

.nl-hero__trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.82rem;
  font-weight: 500;
}

.nl-hero__trust-item strong {
  color: var(--cyan);
  font-weight: 700;
}

.nl-hero__trust-divider {
  color: rgba(255, 255, 255, 0.2);
  font-size: 1.2rem;
}

/* Right — Form card */
.nl-hero__card {
  background: rgba(10, 22, 52, 0.92);
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  border: 1px solid rgba(255, 255, 255, 0.10);
  border-radius: var(--radius-xl);
  padding: 36px 32px;
}

.nl-hero__card-icon {
  width: 52px;
  height: 52px;
  background: rgba(249, 115, 22, 0.12);
  border: 1px solid rgba(249, 115, 22, 0.25);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
}

.nl-hero__card-icon svg {
  color: var(--orange);
}

.nl-hero__card-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 6px;
}

.nl-hero__card-desc {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.55);
  margin-bottom: 22px;
  line-height: 1.5;
}

.nl-hero__form {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.nl-hero__input {
  width: 100%;
  padding: 13px 16px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius-sm);
  color: var(--white);
  font-family: 'Inter', sans-serif;
  font-size: 0.9rem;
  outline: none;
  transition: var(--transition);
}

.nl-hero__input::placeholder {
  color: rgba(255, 255, 255, 0.35);
}

.nl-hero__input:focus {
  border-color: var(--cyan);
  background: rgba(56, 189, 248, 0.05);
}

.nl-hero__btn {
  width: 100%;
  padding: 14px;
  background: var(--orange);
  color: #ffffff;
  font-family: 'Inter', sans-serif;
  font-size: 0.9rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition);
}

.nl-hero__btn:hover {
  background: var(--orange-hover);
  transform: translateY(-1px);
}

.nl-hero__guarantees {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  margin-top: 14px;
}

.nl-hero__guarantee {
  display: flex;
  align-items: center;
  gap: 5px;
  color: rgba(255, 255, 255, 0.45);
  font-size: 0.76rem;
}

/* ════════════════════════════════════════
   STATS BAR
════════════════════════════════════════ */
.nl-stats {
  background: #16214B;
  padding: 22px 48px;
}

.nl-stats__inner {
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  flex-wrap: wrap;
}

.nl-stat {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 32px;
  border-right: 1px solid rgba(255, 255, 255, 0.12);
}

.nl-stat:last-child {
  border-right: none;
}

.nl-stat__num {
  font-size: 1.35rem;
  font-weight: 900;
  color: var(--cyan);
  line-height: 1;
}

.nl-stat__label {
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.68);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  line-height: 1.3;
}

/* ════════════════════════════════════════
   BENEFITS
════════════════════════════════════════ */
.nl-benefits {
  background: var(--gray-light);
  padding: 64px 48px;
}

.nl-benefits__inner {
  max-width: 1280px;
  margin: 0 auto;
}

.nl-section-label {
  text-align: center;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--navy-dark);
  background: rgba(30, 35, 98, 0.07);
  border: 1px solid rgba(30, 35, 98, 0.12);
  display: inline-block;
  padding: 5px 14px;
  border-radius: 100px;
  margin-bottom: 16px;
}

.nl-section-header {
  text-align: center;
  margin-bottom: 52px;
}

.nl-section-header h2 {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 800;
  color: var(--navy-dark);
  margin-bottom: 12px;
}

.nl-section-header p {
  font-size: 1rem;
  color: var(--gray-text);
  max-width: 560px;
  margin: 0 auto;
  line-height: 1.65;
}

.nl-benefits__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.nl-benefit-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 26px 22px;
  border: 1px solid var(--gray-mid);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.nl-benefit-card:hover {
  border-color: rgba(249, 115, 22, 0.22);
  box-shadow: 0 8px 28px rgba(30, 35, 98, 0.08);
  transform: translateY(-3px);
}

.nl-benefit-card__icon {
  width: 48px;
  height: 48px;
  background: #EEF3FB;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.nl-benefit-card__icon svg {
  color: var(--navy);
}

.nl-benefit-card__title {
  font-size: 0.96rem;
  font-weight: 700;
  color: var(--navy-dark);
}

.nl-benefit-card__desc {
  font-size: 0.82rem;
  color: var(--text-soft);
  line-height: 1.5;
  flex: 1;
}


/* ════════════════════════════════════════
   ECOSYSTEM
════════════════════════════════════════ */
.nl-ecosystem {
  background: var(--navy-dark);
  padding: 80px 48px;
}

.nl-ecosystem__inner {
  max-width: 1280px;
  margin: 0 auto;
}

.nl-ecosystem .nl-section-header h2 {
  color: var(--white);
}

.nl-ecosystem .nl-section-header p {
  color: rgba(255, 255, 255, 0.55);
}

.nl-ecosystem__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.nl-eco-card {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  padding: 28px 20px;
  text-align: center;
  transition: var(--transition);
  cursor: default;
}

.nl-eco-card:hover {
  background: rgba(0, 215, 240, 0.06);
  border-color: rgba(0, 215, 240, 0.26);
  transform: translateY(-3px);
}

.nl-eco-card__icon {
  width: 44px;
  height: 44px;
  background: rgba(0, 215, 240, 0.10);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 14px;
}

.nl-eco-card__icon svg {
  color: var(--cyan);
}

.nl-eco-card__name {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 6px;
}

.nl-eco-card__desc {
  font-size: 0.76rem;
  color: rgba(255, 255, 255, 0.58);
  line-height: 1.5;
}

/* ════════════════════════════════════════
   CONTENT PREVIEW
════════════════════════════════════════ */
.nl-content {
  background: var(--white);
  padding: 64px 48px;
}

.nl-content__inner {
  max-width: 1280px;
  margin: 0 auto;
}

.nl-content__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.nl-content-card {
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--gray-mid);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.nl-content-card:hover {
  box-shadow: 0 8px 28px rgba(30, 35, 98, 0.08);
  transform: translateY(-4px);
  border-color: rgba(249, 115, 22, 0.25);
}

.nl-content-card__img-link {
  display: block;
  text-decoration: none;
}

.nl-content-card__img {
  height: 180px;
  background: var(--navy);
  position: relative;
  overflow: hidden;
}

.nl-content-card__img img {
  width: 100%;
  height: 100%;
  object-fit: fill;
  opacity: 0.85;
}

.nl-content-card__badge {
  position: absolute;
  bottom: 12px;
  left: 12px;
  background: var(--navy);
  color: rgba(255, 255, 255, 0.90);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 100px;
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.nl-content-card__body {
  padding: 22px 20px;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.nl-content-card__title {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--navy-dark);
  line-height: 1.4;
}

.nl-content-card__desc {
  font-size: 0.82rem;
  color: var(--text-soft);
  line-height: 1.6;
  flex: 1;
}

.nl-content-card__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--navy);
  font-size: 0.82rem;
  font-weight: 700;
  margin-top: 4px;
  transition: var(--transition);
}

.nl-content-card__link:hover {
  color: var(--orange);
  gap: 10px;
}

/* ════════════════════════════════════════
   AUDIENCE STRIP
════════════════════════════════════════ */
.nl-audience {
  background: #F7F9FC;
  padding: 52px 48px;
}

.nl-audience__inner {
  max-width: 1280px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.nl-audience__title {
  font-size: clamp(1.4rem, 2.5vw, 1.85rem);
  font-weight: 800;
  color: var(--navy-dark);
  line-height: 1.2;
  margin-bottom: 16px;
}

.nl-audience__title em {
  font-style: normal;
  color: var(--navy);
  border-bottom: 2px solid var(--cyan);
}

.nl-audience__desc {
  font-size: 0.95rem;
  color: var(--gray-text);
  line-height: 1.7;
}

.nl-audience__list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.nl-audience__item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  background: var(--white);
  border: 1px solid var(--gray-mid);
  border-radius: var(--radius-md);
  padding: 14px 16px;
  transition: var(--transition);
}

.nl-audience__item:hover {
  border-color: rgba(249, 115, 22, 0.20);
  box-shadow: 0 6px 20px rgba(30, 35, 98, 0.06);
}

.nl-audience__item-icon {
  width: 36px;
  height: 36px;
  background: #EEF3FB;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.nl-audience__item-icon svg {
  color: var(--navy);
}

.nl-audience__item-text strong {
  display: block;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--navy-dark);
  margin-bottom: 2px;
}

.nl-audience__item-text span {
  font-size: 0.78rem;
  color: var(--gray-text);
}

/* ════════════════════════════════════════
   CTA FINAL
════════════════════════════════════════ */
.nl-cta {
  background: #111C38;
  padding: 80px 48px;
  position: relative;
  overflow: hidden;
}

.nl-cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url('https://cdn.inspenet.com/newsletter-hero.webp');
  background-size: cover;
  background-position: center;
  opacity: 0.06;
}

.nl-cta__inner {
  position: relative;
  z-index: 1;
  max-width: 860px;
  margin: 0 auto;
  text-align: center;
}

.nl-cta__title {
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 900;
  color: var(--white);
  line-height: 1.15;
  margin-bottom: 16px;
}

.nl-cta__title em {
  font-style: normal;
  color: var(--cyan);
}

.nl-cta__desc {
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.68);
  max-width: 580px;
  margin: 0 auto 36px;
  line-height: 1.65;
}

.nl-cta__form {
  max-width: 500px;
  margin: 0 auto 32px;
  text-align: left;
}

/* Fluent Form Overrides for Dark Sections (Hero & CTA) */
.nl-hero .fluentform,
.nl-cta .fluentform {
  color: var(--white);
  width: 100% !important;
  max-width: 100% !important;
  margin: 0 !important;
}

.nl-hero .fluentform form,
.nl-cta .fluentform form {
  width: 100% !important;
  margin: 0 !important;
}

.nl-hero .fluentform .ff-t-container,
.nl-cta .fluentform .ff-t-container {
  width: 100% !important;
  margin: 0 !important;
  padding: 0 !important;
}

.nl-hero .fluentform label,
.nl-hero .ff-el-p-label,
.nl-cta .fluentform label,
.nl-cta .ff-el-p-label {
  color: rgba(255, 255, 255, 0.9) !important;
  font-size: 0.85rem !important;
  font-weight: 600 !important;
  margin-bottom: 6px !important;
  text-align: left !important;
  display: block !important;
}

.nl-hero .fluentform input:not([type=submit]):not([type=button]):not([type=reset]),
.nl-hero .fluentform textarea,
.nl-hero .fluentform select,
.nl-cta .fluentform input:not([type=submit]):not([type=button]):not([type=reset]),
.nl-cta .fluentform textarea,
.nl-cta .fluentform select {
  background: rgba(255, 255, 255, 0.08) !important;
  border: 1px solid rgba(255, 255, 255, 0.2) !important;
  border-radius: var(--radius-sm) !important;
  color: var(--white) !important;
  padding: 12px 16px !important;
  font-family: 'Inter', sans-serif !important;
  width: 100% !important;
}

.nl-hero .fluentform input::placeholder,
.nl-cta .fluentform input::placeholder {
  color: rgba(255, 255, 255, 0.4) !important;
}

.nl-hero .fluentform .ff-btn-submit,
.nl-cta .fluentform .ff-btn-submit {
  width: 100% !important;
  padding: 14px !important;
  background: var(--orange) !important;
  color: #ffffff !important;
  font-weight: 800 !important;
  text-transform: uppercase !important;
  letter-spacing: 0.05em !important;
  border: none !important;
  border-radius: var(--radius-sm) !important;
  cursor: pointer !important;
  transition: var(--transition) !important;
  margin-top: 10px !important;
}

.nl-hero .fluentform .ff-btn-submit:hover,
.nl-cta .fluentform .ff-btn-submit:hover {
  background: var(--orange-hover) !important;
  transform: translateY(-1px) !important;
}

.nl-cta__btn {
  padding: 14px 28px;
  background: var(--orange);
  color: #ffffff;
  font-family: 'Inter', sans-serif;
  font-size: 0.88rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  white-space: nowrap;
  transition: var(--transition);
}

.nl-cta__btn:hover {
  background: var(--orange-hover);
  transform: translateY(-1px);
}

.nl-cta__guarantees {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
}

.nl-cta__guarantee {
  display: flex;
  align-items: center;
  gap: 6px;
  color: rgba(255, 255, 255, 0.50);
  font-size: 0.78rem;
}

/* ════════════════════════════════════════
   RESPONSIVE
════════════════════════════════════════ */
@media (max-width: 1200px) {
  .nl-hero__inner {
    grid-template-columns: 1fr 380px;
    gap: 36px;
  }

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

@media (max-width: 1024px) {
  .nl-benefits__grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .nl-hero__inner {
    grid-template-columns: 1fr;
    max-width: 680px;
  }

  .nl-hero__card {
    max-width: 100%;
  }

  .nl-hero {
    min-height: auto;
  }
}

@media (max-width: 768px) {

  .nl-hero__inner,
  .nl-benefits,
  .nl-ecosystem,
  .nl-content,
  .nl-audience,
  .nl-cta {
    padding-left: 24px;
    padding-right: 24px;
  }

  .nl-stats {
    padding-left: 24px;
    padding-right: 24px;
  }

  .nl-stats__inner {
    gap: 0;
  }

  .nl-stat {
    padding: 10px 18px;
  }

  .nl-benefits__grid {
    grid-template-columns: 1fr;
  }

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

  .nl-content__grid {
    grid-template-columns: 1fr;
  }

  .nl-audience__inner {
    grid-template-columns: 1fr;
  }

  .nl-cta__form {
    flex-direction: column;
  }

  #nlFloatingBtn {
    bottom: 20px;
    right: 20px;
    font-size: 0.78rem;
    padding: 11px 18px;
  }
}

@media (max-width: 480px) {
  .nl-hero__inner {
    padding: 48px 20px;
  }

  .nl-stat__num {
    font-size: 1.1rem;
  }

  .nl-ecosystem__grid {
    grid-template-columns: 1fr 1fr;
  }
}