:root {
  --blue: #1059db;
  --blue-dark: #073a9a;
  --black: #050608;
  --ink: #13161b;
  --muted: #5e6673;
  --line: #dfe3ea;
  --soft: #f5f7fa;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: #f7f8fa;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  min-height: 78px;
  padding: 12px clamp(18px, 5vw, 68px);
  background: rgba(0, 0, 0, .94);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255,255,255,.12);
  display: flex;
  align-items: center;
  gap: 24px;
}

.site-logo {
  display: flex;
  align-items: center;
  color: #fff;
  margin-right: auto;
}

.site-logo img {
  width: clamp(210px, 22vw, 315px);
  height: auto;
  object-fit: contain;
}

nav {
  display: flex;
  align-items: center;
  gap: clamp(16px, 2.1vw, 28px);
  color: rgba(255,255,255,.86);
  font-size: 13px;
  font-weight: 900;
  text-transform: uppercase;
}

nav a:hover { color: #fff; }
nav a:first-child {
  color: #fff;
  box-shadow: 0 3px 0 var(--blue);
  padding-bottom: 7px;
}

.header-cta, .primary-action, .secondary-action {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 20px;
  border-radius: 5px;
  font-size: 13px;
  font-weight: 900;
  text-transform: uppercase;
}

.header-cta, .primary-action {
  color: #fff;
  background: var(--blue);
}

.header-cta:hover, .primary-action:hover {
  background: var(--blue-dark);
}

.secondary-action {
  border: 1px solid rgba(255,255,255,.62);
  color: #fff;
}

.hero-section {
  min-height: clamp(560px, 62vw, 690px);
  background:
    radial-gradient(circle at 74% 48%, rgba(16,89,219,.16), transparent 28%),
    linear-gradient(90deg, rgba(0,0,0,.96) 0%, rgba(0,0,0,.82) 38%, rgba(0,0,0,.18) 100%),
    url("assets/hero-royce-group.png") center center / cover no-repeat;
  color: #fff;
  display: flex;
  align-items: center;
  border-bottom: 1px solid rgba(255,255,255,.1);
}

.hero-inner {
  width: min(1180px, calc(100% - 36px));
  margin: 0 auto;
}

.hero-copy {
  max-width: 660px;
}

.section-kicker {
  margin: 0 0 10px;
  color: var(--blue);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 2px;
  text-transform: uppercase;
}

.hero-copy h1 {
  display: grid;
  gap: 0;
  margin: 0 0 18px;
  font-family: Oswald, Inter, sans-serif;
  font-size: clamp(62px, 8.2vw, 104px);
  line-height: .88;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0;
  text-shadow: 0 8px 24px rgba(0,0,0,.48);
}

.hero-copy h1 strong {
  color: var(--blue);
}

.hero-subtitle {
  max-width: 560px;
  margin: 0 0 26px;
  color: rgba(255,255,255,.86);
  font-size: clamp(18px, 2vw, 22px);
  line-height: 1.45;
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.proof-band {
  background: linear-gradient(180deg, #15181e, #0d0f13);
  color: #fff;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-top: 3px solid var(--blue);
  border-bottom: 1px solid rgba(255,255,255,.12);
}

.proof-band div {
  padding: 28px clamp(18px, 3vw, 44px);
  border-right: 1px solid rgba(255,255,255,.16);
}

.proof-band strong {
  display: block;
  margin-bottom: 8px;
  text-transform: uppercase;
}

.proof-band span {
  color: rgba(255,255,255,.72);
  font-size: 14px;
  line-height: 1.4;
}

.content-section {
  width: min(1180px, calc(100% - 36px));
  margin: 0 auto;
  padding: 76px 0;
}

.section-heading {
  text-align: center;
  margin-bottom: 30px;
}

.section-heading.left {
  text-align: left;
}

h2 {
  margin: 0;
  font-size: clamp(31px, 4vw, 44px);
  line-height: 1.1;
  letter-spacing: 0;
}

.program-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.program-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
  background: #fff;
  box-shadow: 0 16px 42px rgba(16, 24, 40, .08);
  display: grid;
  grid-template-columns: 45% 1fr;
  min-height: 178px;
  transition: transform .18s ease, box-shadow .18s ease;
}

.program-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 22px 54px rgba(16, 24, 40, .13);
}

.program-image {
  min-height: 100%;
  background: url("assets/program-youth.jpeg") center / cover no-repeat;
}

.program-image.adults {
  background-image: url("assets/program-adults.webp");
}

.program-image.private {
  background-image: url("assets/program-private.jpg");
  background-position: center;
}

.program-card div:last-child {
  padding: 24px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.program-card h3 {
  margin: 0 0 10px;
  text-transform: uppercase;
  font-size: 18px;
}

.program-card p {
  margin: 0 0 16px;
  color: var(--muted);
  line-height: 1.55;
}

.program-card a {
  color: var(--blue);
  font-weight: 900;
  text-transform: uppercase;
  font-size: 13px;
}

.dark-band {
  background:
    linear-gradient(90deg, rgba(0,0,0,.94), rgba(0,0,0,.9)),
    url("assets/rgjj-logo.png") right center / 380px auto no-repeat;
  color: #fff;
  display: grid;
  grid-template-columns: minmax(280px, .85fr) minmax(320px, 1.15fr);
  gap: 42px;
  padding: 66px clamp(18px, 7vw, 110px);
}

.quote-block {
  border-right: 1px solid rgba(255,255,255,.18);
  padding-right: 42px;
}

.quote-block img {
  width: 92px;
  filter: brightness(0) invert(1);
  opacity: .82;
}

blockquote {
  margin: 22px 0 12px;
  font-size: 23px;
  line-height: 1.35;
}

cite {
  color: rgba(255,255,255,.72);
  font-style: normal;
  text-transform: uppercase;
}

.training-copy p {
  color: rgba(255,255,255,.76);
  line-height: 1.6;
}

.training-copy ul {
  padding-left: 20px;
  color: rgba(255,255,255,.86);
  line-height: 1.8;
}

.schedule-section {
  display: grid;
  grid-template-columns: .8fr 1.2fr;
  gap: 42px;
  align-items: start;
}

.schedule-section p {
  color: var(--muted);
  line-height: 1.6;
}

.schedule-list {
  display: grid;
  gap: 12px;
}

.schedule-list div {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  display: flex;
  justify-content: space-between;
  gap: 18px;
  background: #fff;
  box-shadow: 0 10px 30px rgba(16, 24, 40, .06);
}

.schedule-list .schedule-action-row {
  display: grid;
  grid-template-columns: minmax(150px, .7fr) minmax(180px, 1fr) auto;
  align-items: center;
}

.schedule-list span {
  color: var(--muted);
}

.mini-booking-button {
  min-height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 13px;
  border-radius: 4px;
  background: var(--blue);
  color: #fff;
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
  white-space: nowrap;
}

.mini-booking-button:hover {
  background: var(--blue-dark);
}

.event-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.event-card {
  min-height: 170px;
  border-radius: 8px;
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: 0 16px 42px rgba(16, 24, 40, .08);
  overflow: hidden;
  display: grid;
  grid-template-columns: 38% 1fr;
}

.dynamic-event-card {
  grid-template-columns: 42% 1fr;
}

.event-card > div:last-child {
  padding: 20px;
}

.event-thumb {
  background: #101216 url("assets/hero-royce-group.png") center / contain no-repeat;
  min-height: 240px;
}

.event-thumb.royce {
  background-image: url("assets/seminar-royce-flyer.png");
}

.event-thumb.rolling {
  background-image: url("assets/seminar-44-birthday-flyer.png");
}

.event-thumb.women {
  background-image: url("assets/program-youth.jpeg");
}

.event-card span {
  display: inline-flex;
  padding: 8px 10px;
  margin-bottom: 14px;
  background: var(--blue);
  color: #fff;
  border-radius: 4px;
  font-weight: 900;
  text-transform: uppercase;
}

.event-card h3 {
  margin: 0 0 8px;
}

.event-card p {
  margin: 0;
  color: var(--muted);
}

.event-card p + p {
  margin-top: 8px;
}

.seminar-registration-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 9px;
  margin-top: 14px;
}

.seminar-registration-form input,
.seminar-registration-form select {
  min-height: 36px;
  border: 1px solid var(--line);
  border-radius: 5px;
  padding: 0 10px;
  font: inherit;
}

.seminar-registration-form button {
  min-height: 38px;
  border: 0;
  border-radius: 5px;
  background: var(--blue);
  color: #fff;
  font-weight: 900;
  text-transform: uppercase;
}

.seminar-registration-form .registration-message {
  grid-column: 1 / -1;
  color: var(--muted);
  min-height: 18px;
}

.testimonial-band {
  padding: 72px clamp(18px, 7vw, 110px);
  background:
    radial-gradient(circle at 50% 0%, rgba(16,89,219,.22), transparent 34%),
    linear-gradient(135deg, #07101d, #050608);
  color: #fff;
  text-align: center;
}

.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 28px;
}

.testimonial-grid article {
  text-align: left;
  padding: 22px;
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 8px;
  background: linear-gradient(180deg, rgba(255,255,255,.08), rgba(255,255,255,.04));
  display: grid;
  grid-template-columns: 111px 1fr;
  gap: 16px;
  align-items: start;
}

.testimonial-grid img {
  width: 111px;
  height: 111px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid rgba(255,255,255,.22);
}

.testimonial-grid p {
  color: rgba(255,255,255,.78);
  line-height: 1.55;
  margin-bottom: 0;
}

.site-footer {
  background: #000;
  color: #fff;
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr 1.3fr;
  gap: 32px;
  padding: 52px clamp(18px, 7vw, 110px);
  border-top: 1px solid rgba(255,255,255,.12);
}

.site-footer img {
  width: min(260px, 100%);
}

.site-footer h3 {
  margin: 0 0 12px;
  text-transform: uppercase;
  font-size: 15px;
}

.site-footer p {
  color: rgba(255,255,255,.72);
  line-height: 1.45;
}

@media (max-width: 980px) {
  .site-header {
    align-items: center;
    flex-wrap: wrap;
    gap: 12px 18px;
  }

  nav {
    order: 3;
    width: 100%;
    overflow-x: auto;
    padding-bottom: 4px;
  }

  .proof-band, .program-grid, .event-grid, .testimonial-grid, .site-footer {
    grid-template-columns: 1fr 1fr;
  }

  .program-card, .event-card {
    grid-template-columns: 1fr;
  }

  .program-image, .event-thumb {
    min-height: 210px;
  }

  .dark-band, .schedule-section {
    grid-template-columns: 1fr;
  }

  .quote-block {
    border-right: 0;
    border-bottom: 1px solid rgba(255,255,255,.18);
    padding-right: 0;
    padding-bottom: 28px;
  }
}

@media (max-width: 640px) {
  .site-header {
    min-height: auto;
    position: relative;
  }

  .site-logo img {
    width: min(270px, 72vw);
  }

  nav {
    gap: 16px;
    font-size: 12px;
  }

  .header-cta {
    width: 100%;
  }

  .hero-section {
    min-height: 620px;
    background-position: 58% center;
  }

  .hero-copy h1 {
    font-size: clamp(54px, 17vw, 76px);
  }

  .proof-band, .program-grid, .event-grid, .testimonial-grid, .site-footer {
    grid-template-columns: 1fr;
  }

  .testimonial-grid article {
    grid-template-columns: 1fr;
  }

  .schedule-list div {
    display: grid;
  }

  .seminar-registration-form {
    grid-template-columns: 1fr;
  }

  .schedule-list .schedule-action-row {
    grid-template-columns: 1fr;
  }

  .mini-booking-button {
    justify-self: start;
  }
}