:root {
  --qtn-gold: #c6a460;
  --qtn-black: #000000;
  --qtn-soft: #ebe2d3;
  --qtn-cream: #faf7f1;
  --qtn-white: #ffffff;
  --qtn-ink-soft: #2c2925;
  --qtn-muted: #665f55;
  --qtn-border: rgba(0, 0, 0, 0.12);
  --qtn-shadow: 0 24px 70px rgba(0, 0, 0, 0.08);
  --qtn-radius: 10px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  margin: 0;
  font-family: "Lato", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 1rem;
  line-height: 1.7;
  color: var(--qtn-ink-soft);
  background: var(--qtn-cream);
  overflow-x: hidden;
  text-rendering: optimizeLegibility;
}

@media (min-width: 992px) {
  body {
    font-size: 1.125rem;
  }
}

img,
svg,
iframe {
  max-width: 100%;
}

img {
  height: auto;
}

::selection {
  background: var(--qtn-gold);
  color: var(--qtn-black);
}

a {
  color: var(--qtn-black);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18em;
}

a:hover {
  color: #6f5520;
}

h1,
h2,
h3,
h4,
.display-heading,
.navbar-brand {
  font-family: "Playfair Display", Georgia, serif;
  color: var(--qtn-black);
  letter-spacing: -0.02em;
}

h1,
h2 {
  line-height: 1.05;
}

h3,
h4 {
  line-height: 1.2;
}

p:last-child {
  margin-bottom: 0;
}

.container,
.container-fluid {
  min-width: 0;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 1rem;
  z-index: 1080;
  padding: 0.75rem 1rem;
  background: var(--qtn-black);
  color: var(--qtn-white);
  border-radius: var(--qtn-radius);
}

.skip-link:focus {
  left: 1rem;
}

.site-nav {
  background: rgba(250, 247, 241, 0.94);
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
  backdrop-filter: blur(12px);
}

.navbar-brand {
  font-size: clamp(1.35rem, 2vw, 1.8rem);
  font-weight: 700;
  white-space: normal;
}

.navbar-toggler {
  border: 1px solid rgba(0, 0, 0, 0.22);
  border-radius: var(--qtn-radius);
  padding: 0.55rem 0.65rem;
}

.nav-link {
  color: var(--qtn-black);
  font-weight: 700;
  letter-spacing: 0.02em;
  padding: 0.7rem 0.8rem !important;
}

.nav-link:hover,
.nav-link:focus,
.nav-link.active {
  color: #7d6127;
}

.nav-cta {
  margin-top: 0.75rem;
}

@media (min-width: 992px) {
  .nav-cta {
    margin-top: 0;
    margin-left: 0.5rem;
  }
}

.btn {
  border-radius: 999px;
  font-weight: 800;
  letter-spacing: 0.02em;
  padding: 0.85rem 1.35rem;
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
}

.btn-gold {
  color: var(--qtn-black);
  background: var(--qtn-gold);
  border: 1px solid var(--qtn-gold);
  box-shadow: 0 12px 30px rgba(198, 164, 96, 0.24);
}

.btn-gold:hover,
.btn-gold:focus {
  color: var(--qtn-black);
  background: #d3b574;
  border-color: #d3b574;
}

.btn-dark-soft {
  color: var(--qtn-white);
  background: var(--qtn-black);
  border: 1px solid var(--qtn-black);
}

.btn-dark-soft:hover,
.btn-dark-soft:focus {
  color: var(--qtn-white);
  background: #2b2b2b;
  border-color: #2b2b2b;
}

.btn-outline-dark-soft {
  color: var(--qtn-black);
  background: transparent;
  border: 1px solid var(--qtn-black);
}

.btn-outline-dark-soft:hover,
.btn-outline-dark-soft:focus {
  color: var(--qtn-white);
  background: var(--qtn-black);
  border-color: var(--qtn-black);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1rem;
  color: #6f5520;
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.eyebrow::before {
  content: "";
  display: inline-block;
  width: 2.3rem;
  height: 1px;
  background: var(--qtn-gold);
}

.section-title {
  font-size: clamp(2rem, 4vw, 3.8rem);
  margin-bottom: 1rem;
}

.section-lead {
  color: var(--qtn-muted);
  font-size: clamp(1.08rem, 1.5vw, 1.28rem);
  line-height: 1.75;
}

.hero {
  position: relative;
  min-height: 84vh;
  display: flex;
  align-items: center;
  isolation: isolate;
  background-image:
    linear-gradient(90deg, rgba(0, 0, 0, 0.78), rgba(0, 0, 0, 0.43) 52%, rgba(0, 0, 0, 0.18)),
    url('/images/erica-hero.jpg');
  background-size: cover;
  background-position: center right;
  color: var(--qtn-white);
}

.hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 34%;
  background: linear-gradient(180deg, rgba(250, 247, 241, 0), var(--qtn-cream));
  z-index: -1;
  pointer-events: none;
}

.hero h1,
.hero p,
.hero .eyebrow {
  color: var(--qtn-white);
}

.hero .eyebrow::before {
  background: var(--qtn-gold);
}

.hero h1 {
  font-size: clamp(2.8rem, 7vw, 6.8rem);
  max-width: 960px;
}

.hero p {
  max-width: 760px;
  font-size: clamp(1.1rem, 1.8vw, 1.38rem);
  color: rgba(255, 255, 255, 0.9);
}

.hero .hero-panel {
  padding: clamp(2.25rem, 6vw, 5.5rem) 0;
}

.hero-actions,
.section-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
}

.gold-section {
  background: var(--qtn-gold);
  color: var(--qtn-black);
}

.gold-section .eyebrow,
.gold-section .section-lead {
  color: rgba(0, 0, 0, 0.72);
}

.gold-section .eyebrow::before {
  background: var(--qtn-black);
}

.carry-card {
  height: 100%;
  padding: clamp(1.4rem, 3vw, 2rem);
  background: rgba(250, 247, 241, 0.92);
  border: 1px solid rgba(0, 0, 0, 0.12);
  border-radius: var(--qtn-radius);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
}

.carry-card h3 {
  font-size: 1.45rem;
  margin-bottom: 0.7rem;
}

.soft-section {
  background: var(--qtn-soft);
}

.cream-section {
  background: var(--qtn-cream);
}

.white-card,
.feature-card,
.image-frame,
.form-card,
.callout-card {
  border-radius: var(--qtn-radius);
}

.white-card,
.feature-card,
.callout-card {
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(0, 0, 0, 0.08);
  box-shadow: var(--qtn-shadow);
}

.feature-card {
  padding: clamp(1.5rem, 3vw, 2.4rem);
}

.image-frame {
  overflow: hidden;
  background: var(--qtn-soft);
  border: 1px solid rgba(0, 0, 0, 0.08);
  box-shadow: var(--qtn-shadow);
}

.image-frame img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
}

.image-frame.book img {
  aspect-ratio: 3 / 4.55;
  object-fit: cover;
  background: #fff;
}

.book-list {
  list-style: none;
  padding-left: 0;
  margin: 1.5rem 0 0;
}

.book-list li {
  position: relative;
  padding-left: 1.8rem;
  margin-bottom: 0.7rem;
}

.book-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 0.7rem;
  height: 0.7rem;
  border-radius: 50%;
  background: var(--qtn-gold);
  transform: translateY(-50%);
}

.split-section {
  position: relative;
  overflow: hidden;
}

.split-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 16% 12%, rgba(198, 164, 96, 0.22), transparent 28%),
    radial-gradient(circle at 85% 10%, rgba(0, 0, 0, 0.05), transparent 22%);
  pointer-events: none;
}

.split-section > .container {
  position: relative;
}

.newsletter-section {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(rgba(250, 247, 241, 0.78), rgba(250, 247, 241, 0.92)),
    url('/images/desk-background.jpg');
  background-size: cover;
  background-position: center;
}

.newsletter-card {
  max-width: 880px;
  margin: 0 auto;
  padding: clamp(2rem, 5vw, 4rem);
  background: rgba(255, 255, 255, 0.84);
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: var(--qtn-radius);
  box-shadow: var(--qtn-shadow);
  backdrop-filter: blur(8px);
}

.page-hero {
  padding: clamp(5.5rem, 10vw, 9rem) 0 clamp(3rem, 6vw, 5rem);
  background:
    radial-gradient(circle at 12% 20%, rgba(198, 164, 96, 0.2), transparent 30%),
    linear-gradient(180deg, var(--qtn-soft), var(--qtn-cream));
}

.page-hero h1 {
  font-size: clamp(2.5rem, 6vw, 5.5rem);
}

.mission-card {
  padding: clamp(2rem, 5vw, 4.5rem);
  background:
    linear-gradient(135deg, rgba(250, 247, 241, 0.93), rgba(235, 226, 211, 0.93)),
    radial-gradient(circle at 80% 20%, rgba(198, 164, 96, 0.24), transparent 28%);
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: var(--qtn-radius);
  box-shadow: var(--qtn-shadow);
}

.topic-list,
.process-list {
  list-style: none;
  padding-left: 0;
  margin-bottom: 0;
}

.topic-list li,
.process-list li {
  display: flex;
  gap: 0.8rem;
  align-items: flex-start;
  padding: 0.8rem 0;
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}

.topic-list li:last-child,
.process-list li:last-child {
  border-bottom: 0;
}

.topic-list li::before,
.process-list li::before {
  content: "";
  flex: 0 0 0.75rem;
  width: 0.75rem;
  height: 0.75rem;
  margin-top: 0.55rem;
  border-radius: 50%;
  background: var(--qtn-gold);
}

.perfect-card {
  height: 100%;
  padding: 1.35rem;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: var(--qtn-radius);
}

.perfect-card h3 {
  margin-bottom: 0;
  font-size: 1.25rem;
}

.form-card {
  max-width: 980px;
  margin: 0 auto;
  padding: clamp(1rem, 3vw, 1.5rem);
  background: rgba(255, 255, 255, 0.8);
  border: 1px solid rgba(0, 0, 0, 0.08);
  box-shadow: var(--qtn-shadow);
}

.form-frame {
  width: 100%;
  overflow: hidden;
  border-radius: 20px;
  background: #fff;
}

.form-frame iframe {
  display: block;
  width: 100%;
  height: 100%;
}

.form-frame.free-chapter {
  height: 509px;
}

.form-frame.newsletter {
  height: 589px;
}

.form-frame.speaking {
  height: 1276px;
}

.modal-content {
  border: 0;
  border-radius: var(--qtn-radius);
  overflow: hidden;
  background: var(--qtn-cream);
}

.modal-header {
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
  background: var(--qtn-soft);
}

.modal-title {
  font-family: "Playfair Display", Georgia, serif;
  color: var(--qtn-black);
}

.modal-body {
  padding: clamp(1rem, 3vw, 2rem);
}

.site-footer {
  background: var(--qtn-black);
  color: rgba(255, 255, 255, 0.78);
  padding: 4rem 0 2rem;
}

.site-footer h2,
.site-footer h3,
.site-footer .footer-brand {
  color: var(--qtn-white);
}

.footer-brand {
  font-family: "Playfair Display", Georgia, serif;
  font-size: clamp(1.6rem, 3vw, 2.3rem);
  font-weight: 700;
}

.site-footer a {
  color: rgba(255, 255, 255, 0.86);
  text-decoration: none;
}

.site-footer a:hover,
.site-footer a:focus {
  color: var(--qtn-gold);
  text-decoration: underline;
  text-underline-offset: 0.2em;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem 1.25rem;
  padding-left: 0;
  list-style: none;
  margin: 0;
}

.footer-rule {
  border-color: rgba(255, 255, 255, 0.16);
  margin: 2.5rem 0 1.25rem;
}

@media (max-width: 767.98px) {
  .hero {
    min-height: auto;
    padding: 4.5rem 0 2.5rem;
    background-image:
      linear-gradient(180deg, rgba(0, 0, 0, 0.72), rgba(0, 0, 0, 0.5)),
      url('/images/erica-hero.jpg');
    background-position: 63% center;
  }

  .hero-actions .btn,
  .section-actions .btn {
    width: 100%;
  }

  .navbar-brand {
    max-width: 72vw;
  }

  .image-frame img {
    aspect-ratio: 4 / 4.5;
  }

  .form-card {
    padding: 0.7rem;
  }
}


@supports (background-image: image-set(url('/images/erica-hero.webp') type('image/webp'), url('/images/erica-hero.jpg') type('image/jpeg'))) {
  .hero {
    background-image:
      linear-gradient(90deg, rgba(0, 0, 0, 0.78), rgba(0, 0, 0, 0.43) 52%, rgba(0, 0, 0, 0.18)),
      image-set(url('/images/erica-hero.webp') type('image/webp'), url('/images/erica-hero.jpg') type('image/jpeg'));
  }

  .newsletter-section {
    background:
      linear-gradient(rgba(250, 247, 241, 0.78), rgba(250, 247, 241, 0.92)),
      image-set(url('/images/desk-background.webp') type('image/webp'), url('/images/desk-background.jpg') type('image/jpeg'));
    background-size: cover;
    background-position: center;
  }

  @media (max-width: 767.98px) {
    .hero {
      background-image:
        linear-gradient(180deg, rgba(0, 0, 0, 0.72), rgba(0, 0, 0, 0.5)),
        image-set(url('/images/erica-hero.webp') type('image/webp'), url('/images/erica-hero.jpg') type('image/jpeg'));
    }
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}