@import url("https://fonts.googleapis.com/css2?family=Anton&family=Antonio:wght@300;400;500;600;700&display=swap");

:root {
  --ink: #081121;
  --ink-2: #101a2f;
  --navy: #0b132b;
  --orange: #f0642d;
  --gold: #f7b733;
  --cream: #fff4e5;
  --paper: #fffaf2;
  --muted: #657085;
  --line: rgba(8, 17, 33, 0.12);
  --white: #ffffff;
  --shadow: 0 24px 80px rgba(8, 17, 33, 0.18);
  --radius: 28px;
  --max: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "Antonio", sans-serif;
  font-size: 18px;
  line-height: 1.6;
}

body::before {
  background:
    linear-gradient(135deg, rgba(240, 100, 45, 0.12), transparent 38%),
    radial-gradient(circle at 90% 10%, rgba(247, 183, 51, 0.16), transparent 30%),
    repeating-linear-gradient(90deg, rgba(8, 17, 33, 0.035) 0 1px, transparent 1px 80px);
  content: "";
  inset: 0;
  pointer-events: none;
  position: fixed;
  z-index: -2;
}

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

a {
  color: inherit;
}

p {
  margin: 0 0 1rem;
}

h1,
h2,
h3,
h4 {
  font-family: "Anton", sans-serif;
  font-weight: 400;
  letter-spacing: 0.02em;
  line-height: 0.98;
  margin: 0;
  text-transform: uppercase;
}

h1 {
  font-size: clamp(4rem, 10vw, 8.6rem);
}

h2 {
  font-size: clamp(2.7rem, 6vw, 5.6rem);
}

h3 {
  font-size: clamp(1.7rem, 3vw, 2.5rem);
}

.site-header {
  backdrop-filter: blur(16px);
  background: rgba(255, 250, 242, 0.86);
  border-bottom: 1px solid rgba(8, 17, 33, 0.1);
  left: 0;
  position: sticky;
  right: 0;
  top: 0;
  z-index: 20;
}

.nav-wrap {
  align-items: center;
  display: flex;
  gap: 1.5rem;
  justify-content: space-between;
  margin: 0 auto;
  max-width: var(--max);
  padding: 0.9rem 1.2rem;
}

.brand {
  align-items: center;
  display: inline-flex;
  gap: 0.7rem;
  text-decoration: none;
}

.brand img {
  height: 58px;
  object-fit: contain;
  width: 104px;
}

.nav-menu {
  align-items: center;
  display: flex;
  gap: 0.5rem;
}

.nav-menu a,
.footer-links a {
  border-radius: 999px;
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  padding: 0.58rem 0.9rem;
  text-decoration: none;
  text-transform: uppercase;
}

.nav-menu a:hover,
.nav-menu a[aria-current="page"] {
  background: var(--ink);
  color: var(--white);
}

.nav-menu .social-link {
  align-items: center;
  border: 1px solid rgba(8, 17, 33, 0.14);
  display: inline-flex;
  height: 42px;
  justify-content: center;
  padding: 0;
  width: 42px;
}

.nav-menu .social-link svg {
  fill: currentColor;
  height: 18px;
  width: 18px;
}

.nav-toggle {
  background: var(--ink);
  border: 0;
  border-radius: 999px;
  color: var(--white);
  display: none;
  font-family: inherit;
  font-weight: 700;
  letter-spacing: 0.08em;
  padding: 0.65rem 0.95rem;
  text-transform: uppercase;
}

.button,
.button-secondary,
.text-link {
  align-items: center;
  border-radius: 999px;
  display: inline-flex;
  font-weight: 800;
  gap: 0.5rem;
  letter-spacing: 0.08em;
  text-decoration: none;
  text-transform: uppercase;
}

.button {
  background: var(--orange);
  box-shadow: 0 12px 28px rgba(240, 100, 45, 0.3);
  color: var(--white);
  padding: 0.9rem 1.25rem;
}

.button:hover {
  transform: translateY(-2px);
}

.button-secondary {
  border: 1px solid rgba(255, 255, 255, 0.42);
  color: var(--white);
  padding: 0.85rem 1.15rem;
}

.text-link {
  color: var(--orange);
  padding: 0;
}

.eyebrow {
  color: var(--orange);
  font-size: 0.92rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  margin: 0 0 0.75rem;
  text-transform: uppercase;
}

.section {
  padding: clamp(4rem, 8vw, 7rem) 1.2rem;
}

.section-tight {
  padding: clamp(2.8rem, 6vw, 4.8rem) 1.2rem;
}

.wrap {
  margin: 0 auto;
  max-width: var(--max);
}

.split {
  align-items: center;
  display: grid;
  gap: clamp(2rem, 5vw, 4rem);
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.82fr);
}

.split.reverse {
  grid-template-columns: minmax(320px, 0.82fr) minmax(0, 1fr);
}

.lead {
  color: var(--ink-2);
  font-size: clamp(1.25rem, 2vw, 1.6rem);
  line-height: 1.45;
}

.muted {
  color: var(--muted);
}

.hero {
  background: var(--navy);
  color: var(--white);
  overflow: hidden;
  padding: clamp(3rem, 7vw, 6.5rem) 1.2rem 0;
  position: relative;
}

.hero::before {
  background:
    radial-gradient(circle at 20% 20%, rgba(240, 100, 45, 0.32), transparent 28%),
    linear-gradient(120deg, rgba(255, 255, 255, 0.06) 0 1px, transparent 1px 16px);
  content: "";
  inset: 0;
  opacity: 0.9;
  position: absolute;
}

.hero-grid {
  align-items: end;
  display: grid;
  gap: 2rem;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 0.7fr);
  margin: 0 auto;
  max-width: var(--max);
  min-height: 680px;
  position: relative;
  z-index: 1;
}

.hero-copy {
  padding-bottom: clamp(4rem, 9vw, 8rem);
}

.hero h1 span {
  color: var(--orange);
  display: block;
}

.hero .lead {
  color: rgba(255, 255, 255, 0.86);
  max-width: 720px;
}

.hero-actions,
.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 1.7rem;
}

.hero-card {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius);
  margin-top: 2rem;
  max-width: 620px;
  padding: 1rem;
}

.hero-card strong {
  color: var(--gold);
  display: block;
  font-size: 1.35rem;
}

.hero-figure {
  align-self: stretch;
  min-height: 620px;
  position: relative;
}

.hero-figure::before {
  background:
    radial-gradient(ellipse at 50% 18%, rgba(255, 196, 84, 0.95) 0 9%, rgba(240, 100, 45, 0.92) 26%, rgba(240, 100, 45, 0.58) 58%, rgba(240, 100, 45, 0.12) 78%, transparent 100%),
    linear-gradient(180deg, rgba(255, 160, 61, 0.92), rgba(240, 100, 45, 0.68) 52%, rgba(240, 100, 45, 0.2));
  bottom: -10%;
  clip-path: polygon(42% 0, 60% 0, 96% 100%, 3% 100%);
  content: "";
  filter: blur(0.3px);
  left: 50%;
  opacity: 0.98;
  position: absolute;
  top: calc(-1.25 * clamp(3rem, 7vw, 6.5rem));
  transform: translateX(-50%) rotate(-4deg);
  width: min(105%, 560px);
}

.hero-figure::after {
  background: radial-gradient(ellipse at 50% 63%, rgba(255, 116, 48, 0.48), transparent 68%);
  bottom: -10%;
  content: "";
  left: 50%;
  position: absolute;
  top: calc(-1.25 * clamp(3rem, 7vw, 6.5rem));
  transform: translateX(-50%);
  width: min(118%, 650px);
}

.hero-figure img {
  bottom: 0;
  filter: drop-shadow(0 30px 60px rgba(0, 0, 0, 0.35));
  left: 50%;
  max-height: 640px;
  object-fit: contain;
  position: absolute;
  transform: translateX(-50%);
  width: min(90%, 430px);
  z-index: 1;
}

.ticker {
  background: var(--white);
  border-bottom: 1px solid var(--line);
  border-top: 1px solid var(--line);
  overflow: hidden;
  padding: 1.2rem 0;
}

.logo-track {
  animation: drift 34s linear infinite;
  display: flex;
  gap: 1.4rem;
  width: max-content;
}

.logo-card {
  align-items: center;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 20px;
  display: flex;
  height: 92px;
  justify-content: center;
  padding: 1rem 1.4rem;
  width: 190px;
}

.logo-card img {
  max-height: 58px;
  object-fit: contain;
}

@keyframes drift {
  from {
    transform: translateX(0);
  }

  to {
    transform: translateX(calc(-100% / 3));
  }
}

.panel {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: clamp(1.4rem, 3vw, 2.4rem);
}

.dark-panel {
  background: var(--navy);
  color: var(--white);
}

.image-panel {
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  min-height: 420px;
  overflow: hidden;
  position: relative;
}

.image-panel img {
  height: 100%;
  inset: 0;
  object-fit: cover;
  position: absolute;
  width: 100%;
}

.image-panel::after {
  background: linear-gradient(180deg, transparent 35%, rgba(8, 17, 33, 0.7));
  content: "";
  inset: 0;
  position: absolute;
}

.image-caption {
  bottom: 1.2rem;
  color: var(--white);
  font-weight: 800;
  left: 1.2rem;
  letter-spacing: 0.08em;
  position: absolute;
  text-transform: uppercase;
  z-index: 1;
}

.section-heading {
  margin: 0 auto clamp(2rem, 4vw, 3.2rem);
  max-width: var(--max);
  text-align: center;
}

.section-heading h2 {
  font-size: clamp(2.7rem, 5.4vw, 5.2rem);
  line-height: 0.96;
  text-wrap: balance;
}

.keynote-layout {
  align-items: stretch;
  display: grid;
  gap: clamp(1.5rem, 4vw, 3rem);
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.keynote-section .image-panel {
  min-height: 370px;
}

.keynote-copy {
  background: rgba(255, 255, 255, 0.58);
  border: 1px solid var(--line);
  border-radius: 24px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 370px;
  padding: clamp(1.25rem, 3vw, 2rem);
}

.keynote-copy .lead {
  margin: 0;
}

.metrics {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(4, 1fr);
}

.metric {
  background: var(--ink);
  border-radius: 24px;
  color: var(--white);
  min-height: 180px;
  padding: 1.4rem;
}

.metric strong {
  color: var(--orange);
  display: block;
  font-family: "Anton", sans-serif;
  font-size: clamp(2.8rem, 5vw, 4.5rem);
  line-height: 1;
}

.metric span {
  color: rgba(255, 255, 255, 0.78);
  display: block;
  font-weight: 700;
  line-height: 1.25;
  margin-top: 0.8rem;
  text-transform: uppercase;
}

.video-callout {
  background:
    linear-gradient(90deg, rgba(8, 17, 33, 0.86), rgba(8, 17, 33, 0.46)),
    url("../img/keynote-stage.jpg") center / cover;
  border-radius: var(--radius);
  color: var(--white);
  min-height: 430px;
  overflow: hidden;
  padding: clamp(2rem, 5vw, 4rem);
}

.video-callout p {
  color: rgba(255, 255, 255, 0.82);
  max-width: 600px;
}

.testimonial-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(2, 1fr);
}

.quote-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: 1.5rem;
}

.quote-card blockquote {
  font-size: 1.25rem;
  line-height: 1.45;
  margin: 0 0 1rem;
}

.stars {
  color: var(--orange);
  font-weight: 900;
  letter-spacing: 0.08em;
}

.quote-card cite {
  color: var(--ink);
  display: block;
  font-style: normal;
  font-weight: 900;
  margin-top: 0.8rem;
  text-transform: uppercase;
}

.quote-card small {
  color: var(--muted);
  display: block;
  font-weight: 600;
}

.badge-row {
  align-items: center;
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(3, 1fr);
}

.badge-card {
  align-items: center;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  display: flex;
  justify-content: center;
  min-height: 310px;
  padding: 1.5rem;
}

.badge-card img {
  max-height: 230px;
  object-fit: contain;
}

.speaker-impact-layout {
  align-items: stretch;
  display: grid;
  gap: clamp(1.2rem, 3vw, 2rem);
  grid-template-areas:
    "copy copy"
    "photo panel";
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.speaker-impact-copy {
  grid-area: copy;
  justify-self: center;
  max-width: 1040px;
  text-align: center;
}

.speaker-impact-copy h2 {
  margin-left: auto;
  margin-right: auto;
  max-width: 1040px;
}

.speaker-impact-copy .lead {
  margin-left: auto;
  margin-right: auto;
  max-width: 880px;
}

.speaker-impact-panel {
  display: flex;
  flex-direction: column;
  grid-area: panel;
  justify-content: center;
}

.speaker-impact-photo {
  grid-area: photo;
  min-height: clamp(440px, 42vw, 620px);
}

.speaker-impact-photo img {
  object-position: center top;
}

.book-feature {
  background:
    radial-gradient(circle at 16% 12%, rgba(240, 100, 45, 0.24), transparent 26%),
    radial-gradient(circle at 82% 70%, rgba(247, 183, 51, 0.12), transparent 30%),
    linear-gradient(135deg, var(--navy), #050b18);
  color: var(--white);
}

.book-layout {
  display: grid;
  gap: clamp(2rem, 5vw, 4.5rem);
}

.book-intro {
  justify-self: center;
  max-width: 1040px;
  text-align: center;
}

.book-intro h2 {
  color: var(--white);
  font-size: clamp(3rem, 6vw, 6.2rem);
  line-height: 1.05;
  margin-left: auto;
  margin-right: auto;
  max-width: 1040px;
}

.book-intro .lead {
  color: rgba(255, 255, 255, 0.84);
  margin-left: auto;
  margin-right: auto;
  max-width: 820px;
}

.book-card {
  align-items: center;
  background:
    radial-gradient(circle at 26% 50%, rgba(240, 100, 45, 0.2), transparent 34%),
    radial-gradient(circle at 78% 18%, rgba(247, 183, 51, 0.18), transparent 25%),
    rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  color: var(--white);
  display: grid;
  gap: clamp(1.5rem, 4vw, 3rem);
  grid-template-columns: minmax(260px, 0.88fr) minmax(0, 1fr);
  margin: 0 auto;
  max-width: 1040px;
  min-height: min(620px, calc(100vw - 2.4rem));
  overflow: hidden;
  padding: clamp(1.6rem, 4vw, 3rem);
  position: relative;
  width: min(100%, 1040px);
}

.book-card::before {
  background: linear-gradient(120deg, rgba(255, 255, 255, 0.08) 0 1px, transparent 1px 18px);
  content: "";
  inset: 0;
  opacity: 0.55;
  pointer-events: none;
  position: absolute;
}

.book-art,
.book-copy {
  position: relative;
  z-index: 1;
}

.book-art {
  align-items: center;
  display: flex;
  justify-content: center;
}

.book-art img {
  filter: drop-shadow(0 28px 32px rgba(0, 0, 0, 0.34));
  max-height: 390px;
  object-fit: contain;
  position: relative;
  width: min(100%, 530px);
}

.book-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  max-width: 470px;
}

.book-copy p {
  color: rgba(255, 255, 255, 0.84);
}

.book-copy .button {
  margin-top: 0.8rem;
  width: fit-content;
}

.cta {
  background:
    radial-gradient(circle at 12% 20%, rgba(247, 183, 51, 0.18), transparent 24%),
    linear-gradient(135deg, #fffaf2 0%, #fff 56%, #f6ead7 100%);
  color: var(--ink);
  overflow: hidden;
  position: relative;
}

.cta .lead,
.cta p {
  color: var(--ink-2);
}

.download-cta {
  max-width: 920px;
  text-align: center;
}

.download-cta .check-list,
.download-cta .cta-actions {
  justify-content: center;
}

.youtube-band {
  background:
    linear-gradient(135deg, rgba(8, 17, 33, 0.9), rgba(8, 17, 33, 0.64)),
    url("../img/youtube-channel-bg.jpg") center / cover;
  color: var(--white);
  overflow: hidden;
  padding-bottom: clamp(4rem, 8vw, 7rem);
  position: relative;
}

.youtube-band::before {
  background:
    radial-gradient(circle at 50% 8%, rgba(255, 184, 0, 0.24), transparent 30%),
    radial-gradient(circle at 52% 56%, rgba(240, 100, 45, 0.2), transparent 44%);
  content: "";
  inset: 0;
  pointer-events: none;
  position: absolute;
  z-index: 0;
}

.youtube-card {
  color: var(--white);
  max-width: 980px;
  padding: clamp(2.4rem, 6vw, 5.2rem) clamp(1.4rem, 5vw, 4rem);
  position: relative;
  text-align: center;
  z-index: 1;
}

.youtube-card::before {
  background: linear-gradient(120deg, rgba(255, 255, 255, 0.08) 0 1px, transparent 1px 18px);
  content: "";
  inset: 0;
  opacity: 0.35;
  pointer-events: none;
  position: absolute;
}

.youtube-card > * {
  position: relative;
  z-index: 1;
}

.youtube-card h2 {
  color: var(--white);
  font-size: clamp(3rem, 6vw, 6.2rem);
  line-height: 0.98;
  margin: 0 auto 1.7rem;
  max-width: 980px;
  text-wrap: balance;
}

.youtube-rule {
  background: var(--orange);
  height: 4px;
  margin: 0 auto 1.35rem;
  width: 92px;
}

.check-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  list-style: none;
  margin: 1.4rem 0 0;
  padding: 0;
}

.check-list li {
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 999px;
  font-weight: 800;
  padding: 0.55rem 0.85rem;
}

.page-hero {
  background: var(--navy);
  color: var(--white);
  overflow: hidden;
  padding: clamp(4rem, 8vw, 7rem) 1.2rem;
  position: relative;
}

.page-hero::after {
  background: var(--orange);
  clip-path: polygon(0 0, 100% 0, 74% 100%, 0 78%);
  content: "";
  height: 42%;
  opacity: 0.9;
  position: absolute;
  right: -10%;
  top: 0;
  width: 45%;
}

.page-hero .wrap {
  position: relative;
  z-index: 1;
}

.page-hero h1 {
  max-width: 940px;
}

.page-hero p {
  color: rgba(255, 255, 255, 0.82);
  max-width: 720px;
}

.timeline {
  display: grid;
  gap: 1rem;
}

.timeline-item {
  background: var(--white);
  border: 1px solid var(--line);
  border-left: 8px solid var(--orange);
  border-radius: 22px;
  padding: 1.3rem;
}

.value-grid,
.service-grid,
.post-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(4, 1fr);
}

.split .value-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.value-card,
.service-card,
.post-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: 1.35rem;
}

.service-card {
  min-height: 180px;
}

.service-card strong,
.value-card strong {
  color: var(--orange);
  display: block;
  font-family: "Anton", sans-serif;
  font-size: 1.6rem;
  font-weight: 400;
  line-height: 1;
  margin-bottom: 0.75rem;
  text-transform: uppercase;
}

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

.post-card {
  overflow: hidden;
  padding: 0;
}

.post-card img {
  height: 230px;
  object-fit: cover;
  width: 100%;
}

.post-card-body {
  padding: 1.2rem;
}

.post-card time,
.article-meta {
  color: var(--orange);
  display: block;
  font-size: 0.86rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  margin-bottom: 0.6rem;
  text-transform: uppercase;
}

.post-card h3 {
  font-size: 1.8rem;
  line-height: 1.05;
  margin-bottom: 0.85rem;
}

.featured-post {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  display: grid;
  gap: 0;
  grid-template-columns: 1fr 1fr;
  overflow: hidden;
}

.featured-post img {
  height: 100%;
  min-height: 420px;
  object-fit: cover;
  width: 100%;
}

.featured-post .post-card-body {
  align-self: center;
  padding: clamp(1.6rem, 4vw, 3rem);
}

.article-shell {
  display: grid;
  gap: 2rem;
  grid-template-columns: minmax(0, 760px) minmax(250px, 1fr);
}

.article-content {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: clamp(1.5rem, 4vw, 3rem);
}

.article-content h2 {
  font-size: clamp(2rem, 4vw, 3.2rem);
  margin: 2rem 0 0.75rem;
}

.article-content h2:first-child {
  margin-top: 0;
}

.article-content p,
.article-content li {
  color: #28344b;
}

.article-content ul {
  padding-left: 1.2rem;
}

.article-aside {
  align-self: start;
  position: sticky;
  top: 110px;
}

.contact-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: 0.95fr 1.05fr;
}

.form {
  display: grid;
  gap: 1rem;
}

.form label {
  display: grid;
  font-weight: 900;
  gap: 0.35rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.form input,
.form textarea {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 16px;
  color: var(--ink);
  font: inherit;
  padding: 0.95rem 1rem;
  width: 100%;
}

.form textarea {
  min-height: 150px;
  resize: vertical;
}

.contact-list {
  display: grid;
  gap: 1rem;
  margin-top: 1.4rem;
}

.contact-list a {
  background: rgba(240, 100, 45, 0.1);
  border-radius: 18px;
  display: block;
  font-weight: 900;
  padding: 1rem;
  text-decoration: none;
}

.site-footer {
  background: var(--ink);
  color: var(--white);
  padding: 3rem 1.2rem 1.2rem;
}

.footer-grid {
  display: grid;
  gap: 2rem;
  grid-template-columns: 1.2fr 0.8fr 1fr;
  margin: 0 auto;
  max-width: var(--max);
}

.footer-logo {
  background: var(--white);
  border-radius: 18px;
  margin-bottom: 1rem;
  padding: 0.6rem;
  width: 130px;
}

.footer-links {
  display: grid;
  gap: 0.2rem;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.8);
  padding-left: 0;
}

.newsletter {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 22px;
  padding: 1rem;
}

.copyright {
  border-top: 1px solid rgba(255, 255, 255, 0.13);
  color: rgba(255, 255, 255, 0.62);
  margin: 2rem auto 0;
  max-width: var(--max);
  padding-top: 1.2rem;
}

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 700ms ease, transform 700ms ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.video-modal {
  align-items: center;
  background: rgba(8, 17, 33, 0.82);
  display: none;
  inset: 0;
  justify-content: center;
  padding: 1.2rem;
  position: fixed;
  z-index: 80;
}

.video-modal.is-open {
  display: flex;
}

.video-modal__dialog {
  background: #050b18;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 24px;
  box-shadow: 0 32px 100px rgba(0, 0, 0, 0.45);
  max-width: 980px;
  overflow: hidden;
  position: relative;
  width: min(100%, 980px);
}

.video-modal__close {
  align-items: center;
  background: var(--orange);
  border: 0;
  border-radius: 999px;
  color: var(--white);
  cursor: pointer;
  display: inline-flex;
  font-family: inherit;
  font-size: 0.85rem;
  font-weight: 900;
  justify-content: center;
  letter-spacing: 0.08em;
  padding: 0.6rem 0.8rem;
  position: absolute;
  right: 0.8rem;
  text-transform: uppercase;
  top: 0.8rem;
  z-index: 2;
}

.video-modal__frame {
  aspect-ratio: 16 / 9;
  background: #000;
  width: 100%;
}

.video-modal__frame iframe {
  border: 0;
  display: block;
  height: 100%;
  width: 100%;
}

@media (max-width: 980px) {
  .nav-toggle {
    display: inline-flex;
  }

  .nav-menu {
    background: var(--paper);
    border-bottom: 1px solid var(--line);
    box-shadow: var(--shadow);
    display: none;
    flex-direction: column;
    left: 0;
    padding: 1rem;
    position: absolute;
    right: 0;
    top: 100%;
  }

  .nav-menu.is-open {
    display: flex;
  }

  .hero-grid,
  .split,
  .split.reverse,
  .featured-post,
  .contact-grid,
  .article-shell,
  .keynote-layout,
  .speaker-impact-layout,
  .book-layout {
    grid-template-columns: 1fr;
  }

  .speaker-impact-layout {
    grid-template-areas:
      "copy"
      "photo"
      "panel";
  }

  .speaker-impact-photo {
    min-height: 430px;
  }

  .book-card {
    grid-template-columns: 1fr;
    min-height: 0;
  }

  .book-copy {
    max-width: none;
  }

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

  .hero-copy {
    padding-bottom: 1rem;
  }

  .hero-figure {
    min-height: 500px;
  }

  .metrics,
  .testimonial-grid,
  .badge-row,
  .value-grid,
  .service-grid,
  .post-grid,
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .article-aside {
    position: static;
  }
}

@media (max-width: 640px) {
  body {
    font-size: 17px;
  }

  .nav-wrap {
    padding: 0.75rem 1rem;
  }

  .brand img {
    height: 48px;
    width: 88px;
  }

  .hero {
    padding-top: 2.2rem;
  }

  .hero-figure {
    min-height: 430px;
  }

  .metrics,
  .testimonial-grid,
  .badge-row,
  .value-grid,
  .service-grid,
  .post-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .featured-post img,
  .image-panel {
    min-height: 310px;
  }

  .speaker-impact-photo {
    min-height: 360px;
  }

  .book-intro h2 {
    font-size: clamp(2.6rem, 14vw, 4.5rem);
  }

  .logo-card {
    width: 165px;
  }
}