:root {
  --orange: #df520f;
  --orange-dark: #b9410a;
  --orange-soft: #fff2e9;
  --ink: #171412;
  --muted: #5d524b;
  --line: #f0d8c8;
  --paper: #fffaf5;
  --white: #ffffff;
  --shadow: 0 22px 60px rgba(117, 55, 15, 0.16);
  --header-height: 84px;
  --hero-height: clamp(560px, 43vw, 720px);
  --hero-bottom-gap: 20px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  padding-bottom: 84px;
  color: var(--ink);
  overflow-x: hidden;
  font-family: "Noto Sans JP", sans-serif;
  font-weight: 500;
  background: var(--paper);
}

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

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

svg {
  display: block;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2.4;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  display: grid;
  grid-template-columns: auto 1fr auto auto;
  align-items: center;
  gap: clamp(16px, 2.2vw, 32px);
  height: var(--header-height);
  padding: 0 max(24px, calc((100vw - 1440px) / 2 + 24px));
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid #efd7c7;
  box-shadow: 0 8px 32px rgba(70, 35, 11, 0.08);
  backdrop-filter: blur(14px);
}

.brand {
  display: inline-flex;
  align-items: center;
  min-width: 170px;
}

.brand img {
  display: block;
  width: 170px;
  max-height: 42px;
  height: auto;
  object-fit: contain;
}

.global-nav {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: clamp(16px, 2vw, 32px);
  height: 100%;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.04em;
  white-space: nowrap;
}

.global-nav a {
  position: relative;
  padding: 8px 0;
}

.global-nav a::after {
  position: absolute;
  right: 0;
  bottom: -4px;
  left: 0;
  height: 3px;
  content: "";
  background: var(--orange);
  border-radius: 999px;
  opacity: 0;
  transform: translateY(5px);
  transition: 0.2s ease;
}

.global-nav a:hover::after,
.global-nav a:focus-visible::after {
  opacity: 1;
  transform: translateY(0);
}

.header-cta {
  position: relative;
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 188px;
  min-height: 50px;
  padding: 0 18px;
  color: var(--white);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.06em;
  text-align: center;
  white-space: nowrap;
  background: linear-gradient(135deg, #18b7ff 0%, #006fe6 50%, #0646ad 100%);
  border: 1px solid rgba(24, 183, 255, 0.72);
  border-radius: 0;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.32),
    0 0 0 1px rgba(24, 183, 255, 0.16),
    0 14px 28px rgba(0, 111, 230, 0.28);
  transition: transform 0.2s ease, box-shadow 0.2s ease, filter 0.2s ease;
}

.header-cta span {
  flex: 0 0 auto;
}

.header-cta:hover,
.header-cta:focus-visible {
  filter: brightness(1.03);
  transform: translateY(-2px);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.38),
    0 0 0 1px rgba(24, 183, 255, 0.26),
    0 18px 34px rgba(0, 111, 230, 0.36);
}

.header-cta svg {
  flex: 0 0 18px;
  width: 18px;
  height: 18px;
  min-width: 18px;
  stroke-width: 2.4;
}

.menu-button {
  display: none;
  width: 46px;
  height: 46px;
  padding: 11px;
  color: var(--orange);
  background: #fffaf5;
  border: 1px solid rgba(223, 82, 15, 0.45);
  border-radius: 0;
  box-shadow: 0 8px 18px rgba(111, 52, 15, 0.08);
}

.menu-button > span:not(.sr-only) {
  display: block;
  height: 2px;
  margin: 5px 0;
  background: currentColor;
  border-radius: 0;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.menu-button[aria-expanded="true"] > span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.menu-button[aria-expanded="true"] > span:nth-child(2) {
  opacity: 0;
}

.menu-button[aria-expanded="true"] > span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.hero {
  position: relative;
  min-height: var(--hero-height);
  overflow: hidden;
  background: #fff7ef;
}

.hero-media {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
  overflow: hidden;
  pointer-events: none;
}

.hero-bg {
  position: absolute;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: right center;
}

.hero-soften {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, #fff 0%, rgba(255, 255, 255, 0.98) 24%, rgba(255, 255, 255, 0.72) 45%, rgba(255, 255, 255, 0.14) 70%, rgba(255, 255, 255, 0) 100%),
    linear-gradient(0deg, rgba(255, 247, 239, 0.86) 0%, rgba(255, 247, 239, 0) 24%);
}

.hero-inner {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 610px) 1fr;
  min-height: var(--hero-height);
  width: min(100% - 48px, 1440px);
  margin: 0 auto;
  padding: clamp(30px, 4.5vh, 56px) 0 var(--hero-bottom-gap);
}

.hero-copy {
  position: relative;
  z-index: 3;
  min-width: 0;
  align-self: center;
  padding-bottom: 84px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 14px;
  padding: 10px 18px;
  color: var(--white);
  font-size: 14px;
  font-weight: 900;
  line-height: 1.25;
  letter-spacing: 0.04em;
  background: linear-gradient(135deg, #a93508, #d95713);
  border-radius: 6px;
  box-shadow: 0 15px 28px rgba(173, 63, 8, 0.18);
}

.eyebrow svg {
  width: 21px;
  height: 21px;
  stroke-width: 2.2;
}

.hero-catch {
  margin: 0 0 18px;
  color: #211c18;
  font-size: clamp(20px, 1.7vw, 28px);
  font-weight: 900;
  line-height: 1.5;
  letter-spacing: 0.04em;
}

.hero-catch span {
  display: inline-block;
  margin-right: 0.08em;
  color: #b8430a;
}

h1 {
  margin: 0 0 10px;
  color: #171412;
  font-family: "Noto Sans JP", sans-serif;
  font-size: clamp(42px, 4.1vw, 64px);
  font-weight: 900;
  line-height: 1.12;
  letter-spacing: 0.025em;
  white-space: nowrap;
  text-shadow: 0 6px 18px rgba(42, 21, 8, 0.08);
}

h1 span {
  display: block;
  margin-top: 6px;
  font-size: clamp(42px, 4.1vw, 64px);
  white-space: nowrap;
}

.lead {
  margin: 0 0 18px;
  color: #211c18;
  font-size: clamp(18px, 1.5vw, 22px);
  font-weight: 700;
  line-height: 1.65;
  letter-spacing: 0.03em;
}

.lead strong {
  color: #b8430a;
  font-weight: 900;
}

.hero-tools {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 8px;
  width: min(100%, 610px);
  max-width: 100%;
  min-width: 0;
  margin: 0 0 18px;
}

.hero-tool {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  min-height: 126px;
  padding: 12px 8px 10px;
  text-align: center;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(223, 82, 15, 0.16);
  border-radius: 8px;
  box-shadow: 0 12px 26px rgba(114, 53, 14, 0.08);
  backdrop-filter: blur(8px);
}

.hero-tool img {
  display: block;
  width: 34px;
  height: 34px;
  margin-bottom: 8px;
  object-fit: contain;
}

.hero-tool strong {
  display: block;
  margin-bottom: 6px;
  color: #172033;
  font-family: "Rajdhani", "Noto Sans JP", sans-serif;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: 0.04em;
}

.hero-tool span {
  display: block;
  color: #3a332e;
  font-size: 10px;
  font-weight: 700;
  line-height: 1.55;
}

.learning-list {
  width: min(100%, 500px);
  margin: 0;
  padding: 8px 24px;
  list-style: none;
  background: rgba(255, 255, 255, 0.86);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 18px 40px rgba(114, 53, 14, 0.09);
  backdrop-filter: blur(8px);
}

.learning-list li {
  display: flex;
  align-items: center;
  gap: 16px;
  min-height: 43px;
  color: #1f1b18;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.45;
  border-bottom: 1px solid #eed7c9;
}

.learning-list li:last-child {
  border-bottom: 0;
}

.learning-list svg {
  flex: 0 0 auto;
  width: 24px;
  height: 24px;
  padding: 5px;
  color: var(--white);
  background: var(--orange);
  border-radius: 999px;
  stroke-width: 3.2;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 22px;
}

.primary-btn,
.secondary-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 13px;
  min-height: 62px;
  padding: 0 24px;
  font-size: 16px;
  font-weight: 900;
  letter-spacing: 0.045em;
  white-space: nowrap;
  border-radius: 0;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.primary-btn {
  min-width: 260px;
  color: var(--white);
  background: linear-gradient(135deg, #f16b19 0%, #d94c0b 60%, #ba4208 100%);
  border: 1px solid rgba(217, 76, 11, 0.82);
  box-shadow: 0 14px 28px rgba(201, 69, 8, 0.2);
}

.secondary-btn {
  min-width: 200px;
  color: #a83a08;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.96), rgba(255, 242, 233, 0.92));
  border: 1px solid rgba(223, 82, 15, 0.9);
  box-shadow: 0 14px 28px rgba(111, 52, 15, 0.08);
}

.primary-btn:hover,
.secondary-btn:hover,
.primary-btn:focus-visible,
.secondary-btn:focus-visible {
  transform: translateY(-2px);
}

.primary-btn:hover,
.primary-btn:focus-visible {
  box-shadow: 0 18px 32px rgba(201, 69, 8, 0.26);
}

.secondary-btn:hover,
.secondary-btn:focus-visible {
  background: #fff7ef;
  box-shadow: 0 18px 32px rgba(111, 52, 15, 0.12);
}

.primary-btn svg,
.secondary-btn svg {
  width: 24px;
  height: 24px;
  stroke-width: 2.2;
}

.primary-btn svg:last-child,
.secondary-btn svg:last-child {
  width: 22px;
  height: 22px;
  margin-left: 2px;
  stroke-width: 3;
}

.tool-card {
  position: absolute;
  z-index: 4;
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 13px;
  width: 142px;
  min-height: 148px;
  padding: 15px 13px;
  text-align: center;
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.tool-card strong {
  font-size: 16px;
  font-weight: 900;
  line-height: 1.2;
}

.tool-card span {
  font-size: 12px;
  font-weight: 700;
  line-height: 1.55;
}

.tool-card svg {
  width: 48px;
  height: 48px;
  stroke-width: 2.7;
}

.tool-card.local-ai,
.tool-card.semgrep {
  color: #211812;
  background: rgba(255, 250, 245, 0.86);
  border: 1px solid rgba(255, 255, 255, 0.72);
  backdrop-filter: blur(10px);
}

.tool-card.local-ai {
  top: 46px;
  right: 526px;
}

.tool-card.semgrep {
  top: 46px;
  right: 356px;
}

.tool-card.semgrep strong,
.tool-card.cline strong {
  font-family: "Rajdhani", sans-serif;
  font-size: 19px;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.semgrep-mark {
  display: block;
  font-family: "Rajdhani", sans-serif;
  font-size: 50px;
  font-weight: 700;
  line-height: 0.75;
}

.tool-card.cline,
.tool-card.report {
  color: var(--white);
  background: linear-gradient(160deg, rgba(220, 82, 14, 0.94), rgba(150, 57, 12, 0.88));
  border: 1px solid rgba(255, 224, 198, 0.82);
  box-shadow: 0 18px 42px rgba(104, 47, 14, 0.32);
}

.tool-card.cline {
  top: 200px;
  right: 296px;
}

.tool-card.report {
  top: 382px;
  right: 278px;
}

.recommend-band {
  position: relative;
  padding: 30px 0 34px;
  background: #ffffff;
  border-top: 1px solid rgba(223, 82, 15, 0.14);
  border-bottom: 1px solid rgba(223, 82, 15, 0.14);
}

.recommend-inner {
  width: min(100% - 48px, 1360px);
  margin: 0 auto;
}

.recommend-heading {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 26px;
  margin-bottom: 20px;
}

.recommend-heading span {
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(223, 82, 15, 0.28));
}

.recommend-heading span:last-child {
  background: linear-gradient(90deg, rgba(223, 82, 15, 0.28), transparent);
}

.recommend-heading h2 {
  margin: 0;
  color: #6d2f10;
  font-size: 18px;
  font-weight: 900;
  letter-spacing: 0.05em;
  white-space: nowrap;
}

.recommend-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 0;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(223, 82, 15, 0.16);
  border-radius: 8px;
  box-shadow: 0 18px 42px rgba(117, 55, 15, 0.08);
  backdrop-filter: blur(10px);
}

.recommend-card {
  display: flex;
  align-items: center;
  gap: 14px;
  min-height: 108px;
  padding: 18px 20px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(255, 250, 245, 0.9));
  border-right: 1px solid rgba(223, 82, 15, 0.12);
}

.recommend-card:last-child {
  border-right: 0;
}

.recommend-icon {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  color: #df520f;
  background: linear-gradient(135deg, #fff2e9, #ffffff 58%, #fff8f2);
  border: 1px solid rgba(223, 82, 15, 0.18);
  border-radius: 8px;
  box-shadow: 0 10px 20px rgba(117, 55, 15, 0.08);
}

.recommend-icon svg {
  width: 30px;
  height: 30px;
  stroke-width: 2.6;
}

.recommend-card h3 {
  margin: 0 0 5px;
  color: #2f2119;
  font-size: 15px;
  font-weight: 900;
  line-height: 1.35;
}

.recommend-card p {
  margin: 0;
  color: #3d4758;
  font-size: 12px;
  font-weight: 700;
  line-height: 1.55;
}

.about-section {
  position: relative;
  padding: 76px 0 82px;
  overflow: hidden;
  background:
    radial-gradient(circle at 8% 12%, rgba(223, 82, 15, 0.1), transparent 28%),
    radial-gradient(circle at 92% 10%, rgba(0, 111, 230, 0.12), transparent 30%),
    linear-gradient(180deg, #fffaf5 0%, #ffffff 54%, #fff7ef 100%);
  border-bottom: 1px solid rgba(223, 82, 15, 0.14);
}

.about-section::before {
  position: absolute;
  inset: 0;
  pointer-events: none;
  content: "";
  background-image:
    linear-gradient(rgba(184, 66, 8, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 66, 150, 0.045) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: linear-gradient(180deg, transparent 0%, #000 18%, #000 78%, transparent 100%);
}

.about-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(360px, 0.9fr);
  gap: clamp(34px, 5vw, 72px);
  align-items: center;
  width: min(100% - 48px, 1240px);
  margin: 0 auto;
}

.section-kicker {
  margin: 0 0 12px;
  color: #1688d4;
  font-family: "Rajdhani", sans-serif;
  font-size: 13px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.2em;
}

.about-copy h2 {
  margin: 0 0 24px;
  color: #171412;
  font-size: clamp(30px, 3vw, 42px);
  font-weight: 900;
  line-height: 1.35;
  letter-spacing: 0.02em;
}

.about-text {
  display: grid;
  gap: 16px;
  max-width: 720px;
}

.about-text p {
  margin: 0;
  color: #2d2925;
  font-size: 14px;
  font-weight: 600;
  line-height: 2;
}

.about-text strong {
  color: #b8430a;
  font-weight: 900;
}

.about-points {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 30px;
}

.about-point {
  min-height: 104px;
  padding: 18px 16px;
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid rgba(223, 82, 15, 0.16);
  border-radius: 8px;
  box-shadow: 0 14px 32px rgba(91, 47, 15, 0.08);
}

.about-point span {
  display: block;
  margin-bottom: 8px;
  color: #006fe6;
  font-family: "Rajdhani", sans-serif;
  font-size: 24px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.05em;
}

.about-point p {
  margin: 0;
  color: #211c18;
  font-size: 14px;
  font-weight: 800;
  line-height: 1.55;
}

.about-instructor {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 128px 1fr;
  gap: 22px;
  align-items: center;
  width: min(100% - 48px, 980px);
  margin: 34px auto 0;
  padding: 22px 24px;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(223, 82, 15, 0.16);
  border-radius: 8px;
  box-shadow: 0 18px 42px rgba(91, 47, 15, 0.08);
  backdrop-filter: blur(10px);
}

.instructor-photo {
  width: 112px;
  height: 136px;
  overflow: hidden;
  background: #fffaf5;
  border: 1px solid rgba(223, 82, 15, 0.16);
  border-radius: 8px;
  box-shadow: 0 10px 24px rgba(91, 47, 15, 0.1);
}

.instructor-photo img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}

.instructor-profile {
  min-width: 0;
}

.instructor-label {
  margin: 0 0 8px;
  color: #1688d4;
  font-family: "Rajdhani", sans-serif;
  font-size: 13px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.18em;
}

.instructor-profile h3 {
  margin: 0 0 6px;
  color: #171412;
  font-size: 20px;
  font-weight: 900;
  line-height: 1.45;
}

.instructor-name {
  margin: 0 0 10px;
  color: #b8430a;
  font-size: 18px;
  font-weight: 900;
  line-height: 1.45;
  letter-spacing: 0.08em;
}

.instructor-profile p:last-child {
  margin: 0;
  color: #3a332e;
  font-size: 14px;
  font-weight: 600;
  line-height: 1.9;
}

.about-flow {
  position: relative;
  padding: 28px;
  color: var(--white);
  background:
    linear-gradient(145deg, rgba(7, 24, 54, 0.98), rgba(7, 54, 112, 0.94) 58%, rgba(11, 36, 68, 0.98)),
    radial-gradient(circle at 88% 12%, rgba(24, 183, 255, 0.36), transparent 35%);
  border: 1px solid rgba(120, 204, 255, 0.34);
  border-radius: 8px;
  box-shadow: 0 28px 60px rgba(3, 24, 58, 0.26);
  overflow: hidden;
}

.about-flow::before {
  position: absolute;
  inset: 16px;
  pointer-events: none;
  content: "";
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.flow-head {
  position: relative;
  z-index: 1;
  margin-bottom: 24px;
  padding-bottom: 20px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
}

.flow-head span {
  display: block;
  margin-bottom: 8px;
  color: #72d4ff;
  font-family: "Rajdhani", sans-serif;
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.flow-head strong {
  display: block;
  font-size: 20px;
  font-weight: 900;
  line-height: 1.5;
}

.flow-list {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.flow-list li {
  display: grid;
  grid-template-columns: 54px 1fr;
  gap: 14px;
  align-items: start;
  padding: 16px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 8px;
}

.flow-list li > span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  color: #071836;
  font-family: "Rajdhani", sans-serif;
  font-size: 20px;
  font-weight: 700;
  line-height: 1;
  background: linear-gradient(135deg, #ffffff, #b9eaff);
  border-radius: 8px;
}

.flow-list strong {
  display: block;
  margin-bottom: 4px;
  font-size: 15px;
  font-weight: 900;
}

.flow-list p {
  margin: 0;
  color: rgba(255, 255, 255, 0.78);
  font-size: 13px;
  font-weight: 600;
  line-height: 1.6;
}

.curriculum-section {
  position: relative;
  padding: 78px 0 86px;
  overflow: hidden;
  background: #ffffff;
  border-bottom: 1px solid rgba(0, 66, 150, 0.1);
}

.curriculum-section::before {
  position: absolute;
  top: 0;
  right: max(24px, calc((100vw - 1240px) / 2));
  width: 260px;
  height: 260px;
  pointer-events: none;
  content: "";
  background: linear-gradient(135deg, rgba(0, 111, 230, 0.13), rgba(223, 82, 15, 0.09));
  clip-path: polygon(50% 0, 100% 50%, 50% 100%, 0 50%);
  opacity: 0.55;
  transform: translateY(-42%) rotate(8deg);
}

.curriculum-inner {
  position: relative;
  z-index: 1;
  width: min(100% - 48px, 1240px);
  margin: 0 auto;
}

.curriculum-head {
  max-width: 760px;
  margin: 0 auto 34px;
  text-align: center;
}

.curriculum-head .section-kicker {
  text-align: center;
}

.curriculum-head h2 {
  margin: 0 0 16px;
  color: #171412;
  font-size: clamp(30px, 3vw, 42px);
  font-weight: 900;
  line-height: 1.35;
  letter-spacing: 0.02em;
}

.curriculum-head > p:not(.section-kicker) {
  margin: 0;
  color: #3a332e;
  font-size: 14px;
  font-weight: 700;
  line-height: 1.9;
}

.curriculum-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  counter-reset: curriculum;
}

.curriculum-card {
  position: relative;
  display: grid;
  grid-template-columns: 70px 1fr;
  gap: 18px;
  min-height: 158px;
  padding: 22px 24px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.88);
  border: 1px solid rgba(0, 66, 150, 0.13);
  border-radius: 8px;
  box-shadow: 0 18px 42px rgba(28, 55, 97, 0.08);
  backdrop-filter: blur(10px);
}

.curriculum-card::before {
  position: absolute;
  inset: 0 0 auto;
  height: 4px;
  content: "";
  background: linear-gradient(90deg, #006fe6, #18b7ff 52%, #df520f);
  opacity: 0.88;
}

.curriculum-no {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 58px;
  height: 58px;
  color: #ffffff;
  font-family: "Rajdhani", sans-serif;
  font-size: 28px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.03em;
  background: linear-gradient(135deg, #063878, #006fe6);
  border-radius: 8px;
  box-shadow: 0 12px 24px rgba(0, 66, 150, 0.18);
}

.curriculum-card h3 {
  margin: 0 0 10px;
  color: #08265e;
  font-size: 18px;
  font-weight: 900;
  line-height: 1.45;
}

.curriculum-card p {
  margin: 0;
  color: #3f464f;
  font-size: 14px;
  font-weight: 600;
  line-height: 1.85;
}

.curriculum-demo {
  margin-top: 38px;
}

.curriculum-demo h3 {
  margin: 0 0 18px;
  color: #08265e;
  font-size: 24px;
  font-weight: 900;
  line-height: 1.35;
  text-align: center;
}

.curriculum-demo-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.curriculum-demo-grid img {
  display: block;
  width: 100%;
  height: auto;
  padding: 10px;
  background: linear-gradient(135deg, #061123, #102448);
  border: 1px solid rgba(0, 66, 150, 0.14);
  border-radius: 8px;
  box-shadow: 0 18px 42px rgba(28, 55, 97, 0.14);
}

.curriculum-evidence {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: 20px;
  align-items: start;
  margin-top: 34px;
}

.evidence-card {
  overflow: hidden;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(255, 250, 245, 0.94)),
    radial-gradient(circle at 95% 0, rgba(223, 82, 15, 0.12), transparent 34%);
  border: 1px solid rgba(223, 82, 15, 0.16);
  border-radius: 8px;
  box-shadow: 0 18px 42px rgba(28, 55, 97, 0.08);
}

.evidence-card-accent {
  padding-bottom: 14px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(248, 252, 255, 0.96)),
    radial-gradient(circle at 100% 0, rgba(0, 111, 230, 0.12), transparent 34%);
  border-color: rgba(0, 111, 230, 0.16);
}

.evidence-card-head {
  padding: 22px 24px 16px;
  border-bottom: 1px solid rgba(223, 82, 15, 0.12);
}

.evidence-card-accent .evidence-card-head {
  border-bottom-color: rgba(0, 111, 230, 0.12);
}

.evidence-card-head span {
  display: block;
  margin-bottom: 7px;
  color: #1688d4;
  font-family: "Rajdhani", sans-serif;
  font-size: 13px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.evidence-card-head h3 {
  margin: 0;
  color: #08265e;
  font-size: 22px;
  font-weight: 900;
  line-height: 1.4;
}

.evidence-card-head h3 span {
  display: inline;
  margin: 0 0 0 0.18em;
  color: #6a5c54;
  font-family: "Noto Sans JP", sans-serif;
  font-size: 14px;
  letter-spacing: 0.02em;
  text-transform: none;
}

.evidence-card-head p {
  margin: 8px 0 0;
  color: #3a332e;
  font-size: 13px;
  font-weight: 700;
  line-height: 1.7;
}

.evidence-table-wrap {
  overflow-x: auto;
}

.evidence-table {
  width: 100%;
  min-width: 560px;
  border-collapse: collapse;
  color: #2d2925;
  font-size: 12px;
  font-weight: 700;
  line-height: 1.55;
}

.comparison-table {
  min-width: 460px;
}

.evidence-table th,
.evidence-table td {
  padding: 11px 12px;
  border: 1px solid rgba(0, 66, 150, 0.12);
  text-align: center;
  vertical-align: middle;
}

.evidence-table thead th {
  color: #ffffff;
  background: linear-gradient(135deg, #0b3470, #006fe6);
}

.evidence-table tbody th {
  width: 118px;
  color: #08265e;
  background: #f4f8ff;
}

.evidence-table tbody td {
  background: rgba(255, 255, 255, 0.78);
}

.comparison-table thead th:last-child,
.comparison-table tbody td:last-child {
  color: #08306e;
  font-weight: 900;
  background: linear-gradient(180deg, rgba(226, 243, 255, 0.88), rgba(255, 250, 245, 0.82));
}

.comparison-table tbody th {
  width: 86px;
}

.evidence-note {
  margin: 0;
  padding: 12px 24px 18px;
  color: #6a5c54;
  font-size: 11px;
  font-weight: 600;
  line-height: 1.7;
}

.prep-section {
  position: relative;
  padding: 78px 0 86px;
  overflow: hidden;
  background: #ffffff;
  border-bottom: 1px solid rgba(0, 66, 150, 0.1);
}

.prep-section::before {
  position: absolute;
  right: max(20px, calc((100vw - 1240px) / 2));
  bottom: -90px;
  width: 340px;
  height: 340px;
  pointer-events: none;
  content: "";
  background: linear-gradient(135deg, rgba(0, 111, 230, 0.12), rgba(24, 183, 255, 0.08));
  clip-path: polygon(50% 0, 100% 50%, 50% 100%, 0 50%);
  opacity: 0.7;
  transform: rotate(12deg);
}

.prep-inner {
  position: relative;
  z-index: 1;
  width: min(100% - 48px, 1240px);
  margin: 0 auto;
}

.prep-head {
  max-width: 820px;
  margin: 0 auto 34px;
  text-align: center;
}

.prep-head .section-kicker {
  text-align: center;
}

.prep-head h2 {
  margin: 0 0 16px;
  color: #171412;
  font-size: clamp(30px, 3vw, 42px);
  font-weight: 900;
  line-height: 1.35;
  letter-spacing: 0.02em;
}

.prep-head h2 span {
  display: block;
  margin-top: 8px;
  color: #d90000;
  font-size: 0.54em;
}

.prep-head > p:not(.section-kicker) {
  margin: 0;
  color: #3a332e;
  font-size: 14px;
  font-weight: 700;
  line-height: 1.9;
}

.prep-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(340px, 0.85fr);
  gap: 18px;
}

.prep-panel {
  position: relative;
  padding: 28px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(0, 66, 150, 0.13);
  border-radius: 8px;
  box-shadow: 0 18px 42px rgba(28, 55, 97, 0.09);
  backdrop-filter: blur(10px);
}

.prep-panel::before {
  position: absolute;
  inset: 0 0 auto;
  height: 4px;
  content: "";
  background: linear-gradient(90deg, #006fe6, #18b7ff 58%, #df520f);
}

.prep-panel h3 {
  margin: 0 0 18px;
  color: #08265e;
  font-size: 21px;
  font-weight: 900;
  line-height: 1.45;
}

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

.prep-list li {
  position: relative;
  padding: 0 0 14px 22px;
  border-bottom: 1px solid rgba(0, 66, 150, 0.1);
}

.prep-list li:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.prep-list li::before {
  position: absolute;
  top: 0.68em;
  left: 0;
  width: 8px;
  height: 8px;
  content: "";
  background: #df520f;
  border-radius: 50%;
  box-shadow: 0 0 0 5px rgba(223, 82, 15, 0.12);
}

.prep-list strong {
  display: block;
  color: #171412;
  font-size: 15px;
  font-weight: 900;
  line-height: 1.65;
}

.prep-list a {
  display: inline-block;
  margin-top: 4px;
  color: #005cc8;
  font-family: "Rajdhani", sans-serif;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.45;
  letter-spacing: 0.01em;
  text-decoration: underline;
  text-underline-offset: 3px;
  overflow-wrap: anywhere;
}

.prep-list span {
  display: block;
  margin-top: 4px;
  color: #5d524b;
  font-size: 13px;
  font-weight: 600;
  line-height: 1.75;
}

.prep-spec-list {
  display: grid;
  gap: 12px;
  margin: 0;
}

.prep-spec-list div {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 14px;
  align-items: start;
  padding: 14px 16px;
  background: linear-gradient(135deg, rgba(0, 111, 230, 0.06), rgba(255, 255, 255, 0.86));
  border: 1px solid rgba(0, 66, 150, 0.1);
  border-radius: 8px;
}

.prep-spec-list dt {
  color: #006fe6;
  font-family: "Rajdhani", sans-serif;
  font-size: 18px;
  font-weight: 700;
  line-height: 1.35;
  letter-spacing: 0.06em;
}

.prep-spec-list dd {
  margin: 0;
  color: #171412;
  font-size: 15px;
  font-weight: 800;
  line-height: 1.7;
}

.prep-spec-list dd span {
  display: block;
  margin-top: 3px;
  color: #5d524b;
  font-size: 12px;
  font-weight: 600;
  line-height: 1.65;
}

.course-faq {
  color: #071a3a;
  background: #ffffff;
}

.course-faq-inner {
  width: min(100% - 48px, 980px);
  padding: clamp(62px, 6vw, 92px) 0 clamp(36px, 4vw, 56px);
  margin: auto;
}

.faq-heading {
  margin-bottom: 34px;
  text-align: center;
}

.faq-heading span {
  color: #1688d4;
  font-family: "Rajdhani", sans-serif;
  font-size: 13px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.2em;
}

.faq-heading h2 {
  margin: 10px 0 14px;
  font-size: clamp(30px, 3vw, 42px);
  font-weight: 900;
  line-height: 1.35;
  letter-spacing: 0.08em;
}

.faq-heading p {
  margin: 0;
  color: #526177;
  font-size: 14px;
  font-weight: 700;
  line-height: 1.9;
}

.faq-list {
  display: grid;
  gap: 14px;
}

.faq-item {
  overflow: hidden;
  background: linear-gradient(180deg, #ffffff 0%, #f8fcff 100%);
  border: 1px solid #dce8f1;
  border-radius: 14px;
  box-shadow: 0 16px 36px rgba(7, 76, 130, 0.07);
}

.faq-item summary {
  position: relative;
  display: flex;
  align-items: center;
  min-height: 72px;
  padding: 20px 64px 20px 26px;
  color: #071a3a;
  font-size: 16px;
  font-weight: 900;
  line-height: 1.6;
  letter-spacing: 0.035em;
  cursor: pointer;
  list-style: none;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::before {
  display: grid;
  flex: 0 0 auto;
  width: 30px;
  height: 30px;
  margin-right: 14px;
  color: #ffffff;
  content: "Q";
  background: linear-gradient(135deg, #00aef7, #087fc5);
  border-radius: 999px;
  place-items: center;
  font: 800 15px/1 "Rajdhani", sans-serif;
}

.faq-item summary::after {
  position: absolute;
  top: 50%;
  right: 24px;
  display: grid;
  width: 30px;
  height: 30px;
  color: #087fc5;
  content: "+";
  background: #ffffff;
  border: 1px solid #cde3f2;
  border-radius: 999px;
  font-size: 22px;
  font-weight: 700;
  line-height: 1;
  transform: translateY(-50%);
  transition: transform 0.2s ease, color 0.2s ease, background 0.2s ease;
  place-items: center;
}

.faq-item[open] summary::after {
  color: #021025;
  content: "-";
  background: #d8ff00;
}

.faq-answer {
  padding: 0 28px 24px 70px;
  color: #34435a;
  font-size: 14px;
  font-weight: 600;
  line-height: 2;
}

.faq-answer p {
  margin: 0;
}

.faq-answer a {
  display: inline-block;
  margin: 2px 0;
  color: #087fc5;
  font-weight: 900;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.course-requirements {
  color: #071a3a;
  background: #ffffff;
}

.course-requirements-inner {
  width: min(100% - 48px, 980px);
  padding: clamp(36px, 4vw, 56px) 0 clamp(70px, 7vw, 104px);
  margin: auto;
}

.requirements-heading {
  margin-bottom: 34px;
  text-align: center;
}

.requirements-heading span {
  color: #1688d4;
  font-family: "Rajdhani", sans-serif;
  font-size: 13px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.2em;
}

.requirements-heading h2 {
  margin: 10px 0 0;
  font-size: clamp(30px, 3vw, 42px);
  font-weight: 900;
  line-height: 1.35;
  letter-spacing: 0.08em;
}

.requirements-list {
  margin: 0;
  overflow: hidden;
  background: #ffffff;
  border: 1px solid #dce8f1;
  border-radius: 14px;
  box-shadow: 0 18px 42px rgba(7, 76, 130, 0.08);
}

.requirements-list div {
  display: grid;
  grid-template-columns: 190px 1fr;
  border-top: 1px solid #e6eef5;
}

.requirements-list div:first-child {
  border-top: 0;
}

.requirements-list dt {
  display: flex;
  align-items: center;
  padding: 22px 26px;
  margin: 0;
  color: #087fc5;
  font-size: 14px;
  font-weight: 900;
  line-height: 1.5;
  letter-spacing: 0.08em;
  background: #f2f9fd;
}

.requirements-list dd {
  padding: 22px 28px;
  margin: 0;
  color: #243247;
  font-size: 15px;
  font-weight: 800;
  line-height: 1.75;
}

.requirements-list small {
  color: #647086;
  font-size: 12px;
  font-weight: 600;
  line-height: 1.7;
}

.site-footer {
  display: grid;
  min-height: 54px;
  color: rgba(255, 255, 255, 0.78);
  background: #02050a;
  place-items: center;
}

.site-footer p {
  padding: 14px 18px;
  margin: 0;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-align: center;
}

.fixed-apply-cta {
  position: fixed;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 120;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 76px;
  padding: 12px 18px calc(12px + env(safe-area-inset-bottom));
  background:
    linear-gradient(90deg, rgba(39, 18, 8, 0.9), rgba(96, 39, 10, 0.82) 50%, rgba(39, 18, 8, 0.9)),
    radial-gradient(circle at 50% 0%, rgba(255, 173, 88, 0.34), transparent 56%);
  border-top: 1px solid rgba(255, 196, 138, 0.34);
  box-shadow: 0 -16px 40px rgba(52, 22, 6, 0.28), inset 0 1px 0 rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(16px) saturate(145%);
  -webkit-backdrop-filter: blur(16px) saturate(145%);
}

.fixed-apply-cta::before {
  position: absolute;
  inset: 0;
  pointer-events: none;
  content: "";
  background-image:
    linear-gradient(90deg, transparent, rgba(255, 242, 233, 0.16), transparent),
    linear-gradient(rgba(255, 242, 233, 0.04) 1px, transparent 1px);
  background-size: 420px 100%, 100% 12px;
  opacity: 0.72;
}

.fixed-apply-cta a {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: min(100%, 440px);
  min-height: 54px;
  padding: 12px 30px;
  color: #ffffff;
  font-size: 16px;
  font-weight: 900;
  line-height: 1.25;
  letter-spacing: 0.07em;
  text-shadow: 0 1px 8px rgba(55, 19, 2, 0.32);
  background: linear-gradient(135deg, #ff8a2a 0%, #df520f 48%, #b9410a 100%);
  border: 1px solid rgba(255, 218, 184, 0.58);
  border-radius: 999px;
  box-shadow:
    0 0 0 1px rgba(223, 82, 15, 0.14),
    0 0 26px rgba(223, 82, 15, 0.24),
    0 16px 34px rgba(126, 45, 8, 0.28),
    inset 0 1px 0 rgba(255, 255, 255, 0.34);
  transition: transform 0.2s ease, box-shadow 0.2s ease, filter 0.2s ease;
}

.fixed-apply-cta a:hover {
  filter: brightness(1.05);
  transform: translateY(-2px);
  box-shadow:
    0 0 0 1px rgba(223, 82, 15, 0.2),
    0 0 34px rgba(223, 82, 15, 0.34),
    0 20px 42px rgba(126, 45, 8, 0.34),
    inset 0 1px 0 rgba(255, 255, 255, 0.4);
}

@media (max-width: 1280px) {
  .site-header {
    gap: 24px;
    padding: 0 30px;
  }

  .brand,
  .brand img {
    width: 148px;
    min-width: 148px;
  }

  .global-nav {
    gap: 22px;
    font-size: 12px;
  }

  .header-cta {
    width: 174px;
    min-width: 174px;
    justify-self: end;
  }

  .hero-inner {
    grid-template-columns: minmax(0, 560px) 1fr;
    width: min(100% - 60px, 1440px);
  }

  .hero-catch {
    font-size: 26px;
  }

  h1 {
    font-size: 56px;
  }

  h1 span {
    font-size: 56px;
  }

  .lead {
    font-size: 22px;
  }

  .tool-card.local-ai {
    right: 424px;
  }

  .tool-card.semgrep {
    right: 264px;
  }

  .tool-card.cline {
    right: 214px;
  }

  .tool-card.report {
    right: 194px;
  }

}

@media (max-width: 980px) {
  :root {
    --header-height: 68px;
    --hero-height: auto;
  }

  .site-header {
    height: var(--header-height);
    grid-template-columns: auto 1fr auto auto;
    gap: 12px;
    padding: 0 24px;
  }

  .global-nav {
    position: fixed;
    z-index: 99;
    top: var(--header-height);
    right: 0;
    left: 0;
    display: grid;
    height: auto;
    max-height: 0;
    padding: 0 24px;
    gap: 0;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.98);
    border-bottom: 1px solid #efd7c7;
    box-shadow: 0 18px 34px rgba(70, 35, 11, 0.12);
    opacity: 0;
    backdrop-filter: blur(14px);
    transition: max-height 0.3s ease, padding 0.3s ease, opacity 0.2s ease;
  }

  .global-nav.is-open {
    max-height: calc(100vh - var(--header-height));
    padding: 12px 24px 18px;
    opacity: 1;
  }

  .global-nav a {
    display: block;
    padding: 15px 4px;
    border-bottom: 1px solid rgba(223, 82, 15, 0.12);
    font-size: 14px;
  }

  .global-nav a:last-child {
    border-bottom: 0;
  }

  .global-nav a::after {
    display: none;
  }

  .header-cta {
    width: 158px;
    min-width: 158px;
    min-height: 46px;
    padding: 0 13px 0 15px;
    font-size: 12px;
    justify-self: end;
    justify-content: center;
  }

  .header-cta svg {
    flex-basis: 18px;
    width: 18px;
    height: 18px;
    min-width: 18px;
  }

  .menu-button {
    display: block;
  }

  .hero,
  .hero-inner {
    min-height: 0;
  }

  .hero-inner {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    width: min(100% - 40px, 1440px);
    padding: 38px 0 var(--hero-bottom-gap);
  }

  .hero-soften {
    background:
      linear-gradient(90deg, #fff 0%, rgba(255, 255, 255, 0.98) 44%, rgba(255, 255, 255, 0.46) 72%, rgba(255, 255, 255, 0.08) 100%),
      linear-gradient(0deg, rgba(255, 247, 239, 0.92) 0%, rgba(255, 247, 239, 0.08) 52%);
  }

  .hero-copy {
    max-width: 620px;
    padding-bottom: 0;
  }

  .tool-card {
    width: 128px;
    min-height: 128px;
    gap: 8px;
    padding: 13px 11px;
  }

  .tool-card svg {
    width: 40px;
    height: 40px;
  }

  .tool-card span {
    font-size: 11px;
  }

  .tool-card.local-ai {
    top: auto;
    right: auto;
    bottom: 118px;
    left: 0;
  }

  .tool-card.semgrep {
    top: auto;
    right: auto;
    bottom: 118px;
    left: 142px;
  }

  .tool-card.cline {
    top: auto;
    right: 0;
    bottom: 118px;
  }

  .tool-card.report {
    display: none;
  }

}

@media (max-width: 680px) {
  :root {
    --hero-bottom-gap: 0px;
  }

  .hero {
    padding-bottom: 0;
  }

  .site-header {
    grid-template-columns: auto 1fr auto auto;
    gap: 9px;
    padding: 0 14px;
  }

  .brand,
  .brand img {
    width: 112px;
    min-width: 112px;
  }

  .header-cta {
    gap: 7px;
    width: 138px;
    min-width: 138px;
    min-height: 42px;
    padding: 0 9px;
    font-size: 11px;
    letter-spacing: 0.02em;
    justify-self: end;
    justify-content: center;
  }

  .header-cta svg {
    flex-basis: 17px;
    width: 16px;
    height: 16px;
    min-width: 17px;
  }

  .menu-button {
    width: 42px;
    height: 42px;
    padding: 9px;
  }

  .hero-bg {
    inset: 0;
    height: 100%;
    object-position: center bottom;
    opacity: 0.9;
  }

  .hero-inner {
    grid-template-columns: minmax(0, 1fr);
    gap: 0;
    width: calc(100% - 32px);
    min-height: 0;
    padding: 28px 0 0;
  }

  .hero-copy {
    grid-column: 1 / -1;
    padding-bottom: 0;
  }

  .hero-soften {
    background:
      linear-gradient(180deg, rgba(255, 255, 255, 0.96) 0%, rgba(255, 255, 255, 0.84) 52%, rgba(255, 247, 239, 0.2) 100%),
      linear-gradient(90deg, rgba(255, 255, 255, 0.92) 0%, rgba(255, 255, 255, 0.56) 58%, rgba(255, 255, 255, 0.08) 100%);
  }

  .eyebrow {
    margin-bottom: 18px;
    padding: 8px 12px;
    font-size: 13px;
  }

  .eyebrow svg {
    width: 18px;
    height: 18px;
  }

  .hero-catch {
    margin-bottom: 18px;
    font-size: 22px;
    line-height: 1.5;
  }

  h1 {
    margin-bottom: 10px;
    font-size: 40px;
    line-height: 1.16;
  }

  h1 span {
    margin: 6px 0 0;
    font-size: 40px;
    vertical-align: baseline;
  }

  .lead {
    margin: 18px 0 20px;
    font-size: 16px;
  }

  .lead br {
    display: none;
  }

  .hero-tools {
    display: flex;
    gap: 10px;
    width: 100%;
    max-width: 100%;
    min-width: 0;
    margin-bottom: 18px;
    padding-bottom: 2px;
    overflow-x: auto;
    scrollbar-width: thin;
  }

  .hero-tool {
    flex: 0 0 118px;
    min-height: 122px;
  }

  .learning-list {
    padding: 9px 14px;
  }

  .learning-list li {
    gap: 10px;
    min-height: 44px;
    font-size: 14px;
    white-space: nowrap;
  }

  .learning-list svg {
    width: 22px;
    height: 22px;
  }

  .hero-actions {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 22px;
    margin-bottom: 0;
  }

  .primary-btn,
  .secondary-btn {
    width: 100%;
    min-width: 0;
    min-height: 62px;
    padding: 0 14px;
    font-size: 16px;
    box-shadow: 0 2px 6px rgba(111, 52, 15, 0.06);
  }

  .tool-card {
    position: relative;
    inset: auto;
    display: flex;
    width: auto;
    min-height: 96px;
    border-radius: 8px;
  }

  .tool-card strong {
    font-size: 13px;
  }

  .tool-card.semgrep strong,
  .tool-card.cline strong {
    font-size: 16px;
  }

  .tool-card span {
    font-size: 10px;
    line-height: 1.4;
  }

  .tool-card svg {
    width: 32px;
    height: 32px;
  }

  .semgrep-mark {
    font-size: 36px;
  }

  .tool-card.report {
    display: flex;
  }
}

@media (max-width: 520px) {
  .hero-bg {
    height: 100%;
    object-position: center bottom;
  }

  .lead {
    font-size: clamp(13px, 3.75vw, 15px);
    line-height: 1.68;
    letter-spacing: 0;
    white-space: nowrap;
  }

  .hero-catch {
    font-size: clamp(17px, 4.5vw, 22px);
  }

  h1,
  h1 span {
    font-size: clamp(32px, 8vw, 40px);
    letter-spacing: 0.015em;
  }

  .hero-tools {
    gap: 8px;
  }

  .hero-tool {
    flex-basis: 112px;
    min-height: 118px;
    padding: 11px 7px 10px;
  }

  .hero-tool img {
    width: 32px;
    height: 32px;
  }

  .lead br {
    display: inline;
  }

  .hero-inner {
    width: calc(100% - 24px);
    padding-bottom: 0;
  }

  .tool-card {
    min-height: 88px;
    padding: 10px 8px;
  }
}

@media (max-width: 420px) {
  .site-header {
    gap: 7px;
    padding: 0 10px;
  }

  .brand,
  .brand img {
    width: 96px;
    min-width: 96px;
  }

  .header-cta {
    gap: 6px;
    width: 130px;
    min-width: 130px;
    min-height: 38px;
    padding: 0 7px;
    font-size: 10px;
    letter-spacing: 0.01em;
    justify-content: center;
  }

  .header-cta svg {
    flex-basis: 16px;
    width: 16px;
    height: 16px;
    min-width: 16px;
  }

  .menu-button {
    width: 38px;
    height: 38px;
    padding: 8px;
  }

  .hero-bg {
    height: 100%;
    object-position: center bottom;
  }

  .hero-inner {
    padding-top: 22px;
    padding-bottom: 0;
  }

  .primary-btn,
  .secondary-btn {
    gap: 8px;
    min-height: 54px;
    padding: 0 10px;
    font-size: 14px;
    letter-spacing: 0.02em;
  }

  .primary-btn svg,
  .secondary-btn svg {
    width: 20px;
    height: 20px;
  }

  .primary-btn svg:last-child,
  .secondary-btn svg:last-child {
    width: 18px;
    height: 18px;
    margin-left: 0;
  }

  .eyebrow {
    align-items: center;
    min-height: 36px;
    padding: 7px 10px;
    font-size: 12px;
    border-radius: 6px;
  }

  .eyebrow svg {
    width: 16px;
    height: 16px;
  }

  .hero-catch {
    font-size: clamp(19px, 5vw, 21px);
  }

  h1,
  h1 span {
    font-size: clamp(28px, 8.4vw, 33px);
    letter-spacing: 0.005em;
  }

  .learning-list {
    padding: 8px 12px;
  }

  .learning-list li {
    gap: 8px;
    min-height: 42px;
    font-size: clamp(12px, 3.45vw, 13px);
  }

  .learning-list svg {
    width: 20px;
    height: 20px;
    padding: 4px;
  }

  .tool-card {
    min-height: 82px;
  }
}

@media (max-width: 1180px) {
  .hero,
  .hero-inner {
    min-height: 0;
  }

  .hero-inner {
    padding-bottom: var(--hero-bottom-gap);
  }

  .hero-copy {
    padding-bottom: 0;
  }

  .primary-btn,
  .secondary-btn {
    box-shadow: 0 8px 18px rgba(111, 52, 15, 0.1);
  }

  .tool-card {
    display: none;
  }
}

@media (max-width: 680px) {
  .hero,
  .hero-inner,
  .hero-copy,
  .hero-actions {
    margin-bottom: 0;
    padding-bottom: 0;
  }
}

@media (max-width: 1180px) {
  .recommend-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .recommend-card {
    border-right: 1px solid rgba(223, 82, 15, 0.12);
    border-bottom: 1px solid rgba(223, 82, 15, 0.1);
  }

  .recommend-card:nth-child(3n) {
    border-right: 0;
  }

  .recommend-card:nth-last-child(-n + 2) {
    border-bottom: 0;
  }
}

@media (max-width: 980px) {
  .about-section {
    padding: 58px 0 64px;
  }

  .about-inner {
    grid-template-columns: 1fr;
    width: min(100% - 40px, 760px);
  }

  .about-copy h2 {
    font-size: 38px;
  }

  .about-flow {
    padding: 24px;
  }

  .curriculum-section {
    padding: 60px 0 68px;
  }

  .curriculum-inner {
    width: min(100% - 40px, 760px);
  }

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

  .curriculum-card {
    min-height: 0;
  }

  .curriculum-demo-grid {
    grid-template-columns: 1fr;
  }

  .curriculum-evidence {
    grid-template-columns: 1fr;
  }

  .prep-section {
    padding: 60px 0 68px;
  }

  .prep-inner {
    width: min(100% - 40px, 760px);
  }

  .prep-layout {
    grid-template-columns: 1fr;
  }

  .course-faq-inner {
    width: min(100% - 40px, 760px);
  }

  .course-requirements-inner {
    width: min(100% - 40px, 760px);
  }
}

@media (max-width: 760px) {
  .recommend-band {
    padding: 24px 0 28px;
  }

  .recommend-inner {
    width: calc(100% - 32px);
  }

  .recommend-heading {
    gap: 14px;
    margin-bottom: 16px;
  }

  .recommend-heading h2 {
    font-size: 16px;
    letter-spacing: 0.03em;
  }

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

  .recommend-card,
  .recommend-card:nth-child(3n),
  .recommend-card:nth-last-child(-n + 2) {
    min-height: 88px;
    padding: 14px 16px;
    border-right: 0;
    border-bottom: 1px solid rgba(223, 82, 15, 0.1);
  }

  .recommend-card:last-child {
    border-bottom: 0;
  }

  .recommend-icon {
    width: 46px;
    height: 46px;
  }

  .recommend-icon svg {
    width: 27px;
    height: 27px;
  }

  .about-section {
    padding: 44px 0 50px;
  }

  .about-inner {
    width: calc(100% - 32px);
    gap: 28px;
  }

  .about-instructor {
    grid-template-columns: 1fr;
    width: calc(100% - 32px);
    margin-top: 28px;
    padding: 20px 18px;
    text-align: center;
  }

  .instructor-photo {
    margin: 0 auto;
  }

  .instructor-profile p:last-child {
    text-align: left;
  }

  .section-kicker {
    font-size: 14px;
    letter-spacing: 0.16em;
  }

  .about-copy h2 {
    margin-bottom: 18px;
    font-size: 30px;
  }

  .about-text {
    gap: 13px;
  }

  .about-text p {
    font-size: 14px;
    line-height: 1.9;
  }

  .about-points {
    grid-template-columns: 1fr;
    gap: 10px;
    margin-top: 22px;
  }

  .about-point {
    min-height: 0;
    padding: 14px 16px;
  }

  .about-point p br {
    display: none;
  }

  .flow-list li {
    grid-template-columns: 44px 1fr;
    padding: 14px;
  }

  .flow-list li > span {
    width: 38px;
    height: 38px;
    font-size: 18px;
  }

  .curriculum-section {
    padding: 46px 0 54px;
  }

  .curriculum-inner {
    width: calc(100% - 32px);
  }

  .curriculum-head {
    margin-bottom: 24px;
  }

  .curriculum-head h2 {
    font-size: 32px;
  }

  .curriculum-head > p:not(.section-kicker) {
    font-size: 14px;
    line-height: 1.85;
  }

  .curriculum-card {
    grid-template-columns: 52px 1fr;
    gap: 14px;
    padding: 18px 16px;
  }

  .curriculum-no {
    width: 44px;
    height: 44px;
    font-size: 22px;
  }

  .curriculum-card h3 {
    font-size: 16px;
  }

  .curriculum-card p {
    font-size: 13px;
    line-height: 1.75;
  }

  .curriculum-demo {
    margin-top: 30px;
  }

  .curriculum-demo h3 {
    margin-bottom: 14px;
    font-size: 21px;
  }

  .curriculum-demo-grid {
    gap: 14px;
  }

  .curriculum-demo-grid img {
    padding: 8px;
  }

  .curriculum-evidence {
    gap: 16px;
    margin-top: 28px;
  }

  .evidence-card-head {
    padding: 18px 18px 14px;
  }

  .evidence-card-head h3 {
    font-size: 20px;
  }

  .evidence-table {
    font-size: 11px;
  }

  .evidence-table th,
  .evidence-table td {
    padding: 10px 9px;
  }

  .evidence-note {
    padding: 10px 18px 16px;
  }

  .prep-section {
    padding: 46px 0 54px;
  }

  .prep-inner {
    width: calc(100% - 32px);
  }

  .prep-head {
    margin-bottom: 24px;
  }

  .prep-head h2 {
    font-size: 30px;
  }

  .prep-head h2 span {
    font-size: 0.6em;
  }

  .prep-head > p:not(.section-kicker) {
    font-size: 14px;
    line-height: 1.85;
  }

  .prep-panel {
    padding: 22px 18px;
  }

  .prep-panel h3 {
    font-size: 18px;
  }

  .prep-list strong,
  .prep-spec-list dd {
    font-size: 14px;
  }

  .prep-spec-list div {
    grid-template-columns: 1fr;
    gap: 4px;
  }

  .course-faq-inner {
    width: min(100% - 32px, 980px);
    padding: 56px 0 36px;
  }

  .faq-item summary {
    min-height: 66px;
    padding: 18px 58px 18px 20px;
    font-size: 14px;
  }

  .faq-answer {
    padding: 0 22px 22px 64px;
    font-size: 13px;
  }

  .course-requirements-inner {
    width: min(100% - 32px, 980px);
    padding: 36px 0 72px;
  }

  .requirements-list div {
    grid-template-columns: 1fr;
  }

  .requirements-list dt {
    padding: 15px 20px;
    font-size: 14px;
  }

  .requirements-list dd {
    padding: 18px 20px 22px;
    font-size: 14px;
  }

  .about-copy h2,
  .curriculum-head h2,
  .prep-head h2,
  .faq-heading h2,
  .requirements-heading h2 {
    font-size: 30px;
    line-height: 1.35;
  }
}

@media (max-width: 420px) {
  .recommend-inner {
    width: calc(100% - 24px);
  }

  .recommend-heading {
    grid-template-columns: 1fr;
  }

  .recommend-heading span {
    display: none;
  }

  .recommend-heading h2 {
    text-align: center;
  }

  .about-inner {
    width: calc(100% - 24px);
  }

  .about-instructor {
    width: calc(100% - 24px);
  }

  .instructor-photo {
    width: 96px;
    height: 116px;
  }

  .about-copy h2 {
    font-size: 27px;
  }

  .about-flow {
    padding: 18px;
  }

  .flow-head strong {
    font-size: 17px;
  }

  .flow-list li {
    grid-template-columns: 1fr;
  }

  .curriculum-inner {
    width: calc(100% - 24px);
  }

  .curriculum-card {
    grid-template-columns: 1fr;
  }

  .prep-inner {
    width: calc(100% - 24px);
  }

  .course-faq-inner {
    width: min(100% - 24px, 980px);
    padding-top: 50px;
    padding-bottom: 30px;
  }

  .faq-heading h2 {
    font-size: 27px;
  }

  .faq-heading p {
    font-size: 12px;
  }

  .faq-item summary {
    align-items: flex-start;
    padding: 17px 52px 17px 16px;
    font-size: 13px;
  }

  .faq-item summary::before {
    width: 26px;
    height: 26px;
    margin-top: 1px;
    margin-right: 10px;
    font-size: 13px;
  }

  .faq-item summary::after {
    right: 16px;
    width: 26px;
    height: 26px;
    font-size: 20px;
  }

  .faq-answer {
    padding: 0 18px 20px 52px;
    font-size: 12px;
    line-height: 1.9;
  }

  .course-requirements-inner {
    width: min(100% - 24px, 980px);
    padding-top: 30px;
  }

  .requirements-heading h2 {
    font-size: 27px;
  }

  .requirements-list dt {
    font-size: 13px;
  }

  .requirements-list dd {
    font-size: 13px;
  }

  .requirements-list small {
    font-size: 11px;
  }

  .about-copy h2,
  .curriculum-head h2,
  .prep-head h2,
  .faq-heading h2,
  .requirements-heading h2 {
    font-size: 27px;
    line-height: 1.35;
  }

  .fixed-apply-cta {
    min-height: 72px;
  }

  .fixed-apply-cta a {
    width: min(86vw, 350px);
    min-height: 48px;
    padding: 10px 20px;
    font-size: 14px;
    letter-spacing: 0.04em;
  }
}