:root {
  --bg: #0b0f16;
  --surface: #0f1624;
  --surface-2: #121c2d;
  --surface-3: #0e1421;
  --text: #e8edf6;
  --muted: #a7b3c7;
  --border: rgb(255 255 255 / 10%);
  --accent: #5ab0ff;
  --accent-2: #7be0d6;
  --shadow: 0 14px 40px rgb(0 0 0 / 35%);
  --shadow-soft: 0 10px 30px rgb(0 0 0 / 25%);
  --radius: 16px;
  --radius-sm: 12px;
  --container: 1120px;
  --pad: clamp(16px, 2.2vw, 28px);
  --h1: clamp(2rem, 3vw + 1rem, 3.3rem);
  --h2: clamp(1.45rem, 1.2vw + 1rem, 2.1rem);
  --h3: clamp(1.1rem, 0.8vw + 0.9rem, 1.35rem);
  --lead: clamp(1.05rem, 0.35vw + 1rem, 1.18rem);
  --p: clamp(1rem, 0.25vw + 0.95rem, 1.08rem);

  /* Nav Bar Styles */
  --space-3: 12px;
  --space-4: 18px;
  --space-5: 24px;
  --space-6: 32px;
  --text-nav: #e6e8ef;
  --accent-nav: #5ab0ff;
  --muted-nav: #9aa3b2;

  /* Footer Styles */
  --spacing-page: clamp(1.25rem, 0.9rem + 1.6vw, 2.5rem);
  --color-border-2: rgb(255 255 255 / 10%);
  --color-muted: #b7bfd6;
  --color-strong: #fff;
}

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

html {
  scroll-behavior: smooth;
  color-scheme: dark;
}

body {
  margin: 0;
  font-family: Spectral, serif;
  background:
    radial-gradient(1100px 600px at 15% 10%, rgb(90 176 255 / 14%), transparent 60%),
    radial-gradient(1000px 550px at 85% 30%, rgb(123 224 214 / 10%), transparent 55%), var(--bg);
  color: var(--text);
  line-height: 1.65;
}

/* ============================================================================
   Navigation Bar & Logo
   ============================================================================ */

.logo__image {
  position: absolute;
  top: -1.8%;
  left: 1.5%;
  width: 180px;
}

.logo__link {
  cursor: pointer;
}

.logo__link img:hover {
  filter: brightness(0.6);
}

.navbar {
  position: relative;
  top: 0;
  width: 100%;
  background: transparent;
  z-index: 500;
  padding: var(--space-3) 0;
}

.navbar__links {
  display: flex;
  justify-content: end;
  gap: var(--space-6);
  margin-right: 2rem;
  padding: 0;
  list-style: none;
}

.navbar__link {
  color: var(--text-nav);
  text-decoration: none;
  font-weight: 500;
  font-size: 1.15rem;
  letter-spacing: 0.5px;
}

.navbar__link:hover {
  opacity: 0.8;
}

/* ---------------------------------------------------------------------------
   Hamburger (base / desktop)
   - Hidden by default on desktop
   - Button styling + 3 lines
--------------------------------------------------------------------------- */

.navbar__toggle {
  display: none;
  appearance: none;
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-nav);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  cursor: pointer;
  line-height: 0;
}

.navbar__toggle:hover {
  border-color: rgb(90 176 255 / 45%);
}

.navbar__toggle:focus-visible {
  outline: 2px solid var(--accent-nav);
  outline-offset: 3px;
}

/* Hamburger lines */
.navbar__toggle-line {
  display: block;
  width: 26px;
  height: 3px;
  background: var(--text-nav);
  border-radius: 2px;
}

/* Space between lines */
.navbar__toggle-line + .navbar__toggle-line {
  margin-top: 5px;
}

.navbar__links .navbar__link--active {
  border-bottom: 2px solid var(--accent-nav);
  color: var(--muted-nav);
  pointer-events: none;
}

#standout {
  padding: 3px 0.8rem 0;
  color: var(--muted-nav);
}

a {
  color: inherit;
  text-decoration: none;
}

.container {
  width: min(var(--container), calc(100% - (var(--pad) * 2)));
  margin-inline: auto;
}

/* ------------------------------
   What I Offer (Top Intro)
-------------------------------- */

.offer-intro {
  padding: clamp(22px, 3.2vw, 34px) 0 0;
}

.offer-intro__card {
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: linear-gradient(180deg, rgb(255 255 255 / 6%), transparent);
  box-shadow: var(--shadow-soft);
  padding: clamp(16px, 2.4vw, 22px);
}

.offer-intro__title {
  margin: 0 0 10px;
  font-size: var(--h2);
  letter-spacing: 0.3px;
}

.offer-intro__text {
  margin: 0 0 12px;
  color: var(--muted);
  font-size: var(--p);
  letter-spacing: 0.2px;
}

.offer-intro__text:last-child {
  margin-bottom: 0;
}

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

.hero {
  padding: clamp(36px, 5vw, 64px) 0 34px;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: clamp(18px, 3vw, 32px);
  align-items: start;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.95rem;
  letter-spacing: 0.35px;
  color: var(--muted);
  padding: 8px 12px;
  border-radius: 999px;
  background: rgb(255 255 255 / 6%);
  border: 1px solid var(--border);
}

h1 {
  font-size: var(--h1);
  line-height: 1.15;
  margin: 14px 0;
  letter-spacing: -0.4px;
}

.lead {
  font-size: var(--lead);
  color: var(--muted);
  margin: 0 0 12px;
}

.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 18px;
}

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: 20px;
}

.metric {
  padding: 14px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: linear-gradient(180deg, rgb(255 255 255 / 6%), transparent);
}

.metric__top {
  font-weight: 700;
  margin-bottom: 4px;
}

.metric__bottom {
  color: var(--muted);
  font-size: 0.95rem;
}

/* ------------------------------
   TOC Card
-------------------------------- */

.toc-card {
  position: sticky;
  top: 84px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: linear-gradient(180deg, rgb(255 255 255 / 6%), rgb(255 255 255 / 3%));
  box-shadow: var(--shadow-soft);
  overflow: hidden;
  margin-left: 2rem;
}

.toc-card__header {
  padding: 18px 18px 10px;
  border-bottom: 1px solid var(--border);
}

.toc-title {
  margin: 0;
  font-size: 1.1rem;
  letter-spacing: 0.2px;
}

.toc-subtitle {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 0.95rem;
  letter-spacing: 0.2px;
}

.toc {
  margin: 0;
  padding: 14px 18px;
  list-style: decimal;
  color: var(--muted);
}

.toc li {
  margin: 10px 0;
  margin-left: 1rem;
  letter-spacing: 0.2px;
}

.toc a {
  color: var(--muted);
  text-decoration: none;
  transition: color 0.2s ease;
}

.toc a:hover {
  color: var(--text);
}

.toc-cta {
  padding: 16px 18px 18px;
  border-top: 1px solid var(--border);
}

.toc-cta__text {
  margin: 0 0 12px;
  color: var(--muted);
  font-size: 0.98rem;
  letter-spacing: 0.2px;
}

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 16px;
  border-radius: 999px;
  border: 1px solid var(--border);
  font-weight: 700;
  letter-spacing: 0.2px;
  transition:
    transform 0.15s ease,
    background 0.15s ease,
    border-color 0.15s ease,
    filter 0.15s ease;
  user-select: none;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn:active {
  transform: translateY(0);
}

.btn-primary {
  border-color: transparent;
  background: linear-gradient(135deg, rgb(90 176 255 / 95%), rgb(123 224 214 / 85%));
  color: #0b0f16;
  letter-spacing: 0.2px;
}

.btn-ghost {
  background: rgb(255 255 255 / 6%);
  color: var(--text);
  letter-spacing: 0.2px;
}

.btn-link {
  background: transparent;
  border: 1px solid transparent;
  color: var(--muted);
  padding-inline: 0;
  justify-content: flex-start;
}

.btn-link:hover {
  color: var(--text);
  transform: none;
}

.btn-full {
  width: 100%;
}

/* ------------------------------
   Sections + Cards
-------------------------------- */

.section {
  padding: clamp(34px, 4.8vw, 64px) 0;
}

.section-alt {
  background: linear-gradient(180deg, transparent, rgb(255 255 255 / 3%), transparent);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.section-head {
  margin-bottom: 18px;
  max-width: 75ch;
  letter-spacing: 0.2px;
}

.section-head h2 {
  font-size: var(--h2);
  margin: 0 0 10px;
  letter-spacing: 0.3px;
}

.section-head p {
  margin: 0;
  color: var(--muted);
  font-size: var(--p);
}

.cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin-top: 18px;
}

.card {
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: linear-gradient(180deg, rgb(255 255 255 / 6%), transparent);
  box-shadow: var(--shadow-soft);
  overflow: hidden;
  scroll-margin-top: 92px;
  transition:
    transform 0.15s ease,
    border-color 0.15s ease;
}

.card:hover {
  transform: translateY(-2px);
  border-color: rgb(90 176 255 / 40%);
}

.card__top {
  padding: 18px 18px 10px;
  display: flex;
  gap: 12px;
  align-items: baseline;
}

.card__number {
  font-weight: 900;
  letter-spacing: 0.8px;
  color: rgb(123 224 214 / 92%);
  background: rgb(123 224 214 / 10%);
  border: 1px solid rgb(123 224 214 / 20%);
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 0.95rem;
  line-height: 1;
}

.card h3 {
  margin: 0;
  font-size: var(--h3);
  letter-spacing: 0.3px;
}

.card__body {
  padding: 0 18px 18px;
}

.card__body p {
  margin: 10px 0 0;
  font-size: var(--p);
  color: var(--muted);
  letter-spacing: 0.2px;
}

.card__body em {
  color: var(--text);
  font-style: normal;
  letter-spacing: 0.2px;
}

/* ------------------------------
   Split CTA Section
-------------------------------- */

.split {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: clamp(16px, 3vw, 28px);
  align-items: start;
}

.split__copy h2 {
  font-size: var(--h2);
  margin: 0 0 10px;
  letter-spacing: 0.3px;
}

.split__copy p {
  margin: 0 0 12px;
  color: var(--muted);
  font-size: var(--p);
  letter-spacing: 0.2px;
}

.pill-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 14px;
}

.pill {
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgb(255 255 255 / 6%);
  color: var(--muted);
  font-size: 0.95rem;
  letter-spacing: 0.2px;
}

.split__card {
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: linear-gradient(180deg, rgb(255 255 255 / 6%), transparent);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.offer {
  padding: 18px;
}

.offer h3 {
  margin: 0 0 8px;
  font-size: var(--h3);
  letter-spacing: 0.2px;
}

.muted {
  color: var(--muted);
  letter-spacing: 0.2px;
}

.checklist {
  list-style: none;
  padding: 0;
  margin: 14px 0 16px;
  display: grid;
  gap: 10px;
}

.checklist li {
  position: relative;
  padding-left: 28px;
  color: var(--muted);
  letter-spacing: 0.2px;
}

.checklist li::before {
  content: '✓';
  position: absolute;
  left: 0;
  top: 0;
  color: rgb(123 224 214 / 90%);
  font-weight: 900;
}

.offer-actions {
  display: grid;
  gap: 10px;
  margin-top: 10px;
}

.fineprint {
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 0.95rem;
  letter-spacing: 0.2px;
  text-align: center;
}

/* ------------------------------
   Footer
-------------------------------- */

.footer {
  padding: calc(var(--spacing-page) * 0.8) 0 var(--spacing-page);
  border-top: 1px solid var(--color-border-2);
}

.footer__inner {
  display: flex;
  justify-content: space-evenly;
  align-items: center;
  gap: 1rem;
}

.footer__copy {
  margin: 0;
  color: var(--color-muted);
  user-select: none;
}

.footer__links {
  display: flex;
  gap: 0.9rem;
  flex-wrap: wrap;
}

.footer__link {
  color: var(--color-strong);
  font-weight: 600;
  font-size: 3rem;
  transition: all 0.4s ease;
}

.footer__link:hover {
  filter: drop-shadow(0 0 14px rgb(255 255 255 / 80%));
  transform: translateY(-2px);
}

.footer__link:active {
  filter: drop-shadow(0 0 10px rgb(255 255 255 / 80%));
  transform: translateY(0);
}

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

@media (width <= 1920px) {
  .logo img {
    width: 250px;
  }
}

@media (width <= 1700px) {
  .offer-intro {
    margin-top: 5rem;
  }
}

@media (width <= 1530px) {
  .logo img {
    left: 2%;
    width: 230px;
  }
}

@media (width <= 1400px) {
  .logo img {
    top: -2.5%;
    width: 210px;
  }

  .offer-intro {
    margin-top: 5.5rem;
  }
}

@media (width <= 1024px) {
  .logo img {
    top: -2%;
  }
}

@media (width <= 980px) {
  .hero-inner {
    grid-template-columns: 1fr;
  }

  .toc-card {
    position: relative;
    margin: auto;
    margin-bottom: -3.5rem;
    top: auto;
  }

  .hero-metrics {
    grid-template-columns: 1fr;
  }

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

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

  .nav {
    gap: 8px;
  }

  .section-head {
    max-width: 70ch;
    margin-inline: auto;
  }

  #ways h2 {
    text-align: center;
  }
}

@media (width <= 872px) {
  .logo img {
    top: -1rem;
    left: 1.5rem;
    width: 180px;
  }

  .offer-intro {
    margin-top: 4.5rem;
  }
}

@media (width <= 768px) {
  .navbar__links {
    gap: var(--space-5);
  }
}

@media (width <= 712px) {
  .logo img {
    width: 160px;
  }

  .navbar__links {
    gap: var(--space-4);
  }
}

@media (width <= 660px) {
  .offer-intro {
    margin-top: 2rem;
  }

  .navbar {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    padding: var(--space-3) var(--pad);
  }

  .navbar__toggle {
    margin-top: 0.7rem;
    display: grid;
  }

  .navbar__links {
    display: none;
    position: absolute;
    top: 100%;
    right: var(--pad);
    left: var(--pad);
    margin-top: 10px;
    padding: 12px;
    border-radius: 14px;
    background: rgb(17 23 40 / 92%);
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
    flex-direction: column;
    gap: 10px;
    z-index: 600;
  }

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

  .navbar__link {
    padding: 10px 12px;
    border-radius: 10px;
  }

  .navbar__link:hover {
    background: rgb(255 255 255 / 6%);
    opacity: 1;
  }

  .footer__link {
    font-size: 2.5rem;
  }
}

@media (width <= 560px) {
  .footer__inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    text-align: center;
  }

  .footer__links {
    display: flex;
    gap: 0.9rem;
    justify-content: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .btn,
  .card,
  .nav__btn {
    transition: none;
  }
}