:root {
  --ink: #4d4350;
  --muted: #7d7280;
  --purple: #7d6684;
  --purple-dark: #5f4b68;
  --peach: #7d6684;
  --peach-soft: #eadfeb;
  --cream: #fff8f3;
  --paper: #fdf1ea;
  --line: rgba(125, 102, 132, 0.18);
  --shadow: 0 24px 70px rgba(77, 67, 80, 0.15);
  --shadow-soft: 0 18px 44px rgba(77, 67, 80, 0.10);
  --radius: 30px;
}


* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at 15% 12%, rgba(125, 102, 132, .10), transparent 28%),
    radial-gradient(circle at 90% 0%, rgba(125, 102, 132, .10), transparent 25%),
    var(--cream);
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.65;
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: .38;
  background-image: url("assets/tile-pattern.svg");
  background-size: 92px 92px;
  mix-blend-mode: multiply;
  z-index: -2;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button, input, textarea, select { font: inherit; }

.skip-link {
  position: absolute;
  top: -44px;
  left: 18px;
  background: var(--purple-dark);
  color: #fff;
  padding: 10px 14px;
  border-radius: 999px;
  z-index: 1000;
}
.skip-link:focus { top: 14px; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 248, 243, .9);
  backdrop-filter: blur(18px);
  border-top: 3px solid rgba(95, 75, 104, .25);
  border-bottom: 1px solid rgba(125, 102, 132, .11);
}

.header-inner {
  min-height: 108px;
  width: min(1820px, calc(100% - 72px));
  margin: 0 auto;
  display: grid;
  grid-template-columns: 360px 1fr auto;
  align-items: center;
  gap: 30px;
}

.brand {
  display: inline-flex;
  flex-direction: column;
  align-items: flex-start;
  line-height: 1;
  width: fit-content;
}

.brand-title {
  font-family: "Cormorant Garamond", Georgia, serif;
  font-style: italic;
  font-weight: 500;
  font-size: clamp(2.8rem, 4.8vw, 5.15rem);
  letter-spacing: -.06em;
  color: var(--purple);
  text-shadow: 0 1px 0 rgba(255,255,255,.8);
}

.brand-subtitle {
  margin-top: 8px;
  margin-left: 33px;
  color: var(--peach);
  text-transform: uppercase;
  font-size: .74rem;
  letter-spacing: .68em;
  font-weight: 500;
}

.main-nav {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: clamp(18px, 1.75vw, 34px);
  text-transform: uppercase;
  font-size: .83rem;
  letter-spacing: .08em;
  font-weight: 700;
  color: rgba(77, 67, 80, .7);
}

.main-nav a {
  position: relative;
  padding: 12px 0;
  transition: color .2s ease;
}
.main-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 4px;
  height: 2px;
  transform: scaleX(0);
  transform-origin: left;
  background: var(--peach);
  transition: transform .2s ease;
}
.main-nav a:hover,
.main-nav a.is-active { color: var(--purple-dark); }
.main-nav a:hover::after,
.main-nav a.is-active::after { transform: scaleX(1); }

.header-cta,
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 28px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-size: .82rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  font-weight: 800;
  cursor: pointer;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease, border-color .18s ease;
}
.header-cta,
.btn-primary {
  color: #fff;
  background: linear-gradient(135deg, var(--purple), var(--purple-dark));
  box-shadow: 0 12px 24px rgba(95, 75, 104, .24);
}
.btn-secondary {
  color: var(--purple-dark);
  background: rgba(255, 255, 255, .58);
  border-color: rgba(125, 102, 132, .22);
}
.header-cta:hover,
.btn:hover { transform: translateY(-2px); box-shadow: 0 16px 30px rgba(95, 75, 104, .18); }

.nav-toggle { display: none; }

.section-anchor { scroll-margin-top: 128px; }

.hero {
  position: relative;
  min-height: 670px;
  display: grid;
  grid-template-columns: minmax(520px, .92fr) minmax(680px, 1.08fr);
  align-items: stretch;
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 47%;
  background:
    linear-gradient(90deg, rgba(255,248,243,.99), rgba(255,248,243,.76)),
    url("assets/arch-sevilla.svg") left 3vw center / 470px auto no-repeat;
  z-index: 0;
}
.hero::after {
  content: "";
  position: absolute;
  right: -70px;
  bottom: -120px;
  width: 360px;
  height: 360px;
  background: url("assets/floral-corner.svg") center / contain no-repeat;
  opacity: .42;
  pointer-events: none;
}

.hero-copy {
  position: relative;
  z-index: 2;
  width: min(620px, calc(100% - 96px));
  margin: 0 0 0 auto;
  padding: 86px 0 80px;
  align-self: center;
}
.hero-copy::before {
  content: "";
  position: absolute;
  left: -108px;
  top: 42px;
  width: 260px;
  height: 340px;
  background: url("assets/arch-sevilla.svg") center/contain no-repeat;
  opacity: .10;
  pointer-events: none;
}
.hero-copy::after {
  content: "";
  position: absolute;
  right: -54px;
  bottom: -38px;
  width: 250px;
  height: 290px;
  background: url("assets/reja.svg") center/contain no-repeat;
  opacity: .065;
  pointer-events: none;
}
.eyebrow,
.section-kicker,
.group-label {
  display: inline-block;
  color: var(--peach);
  text-transform: uppercase;
  letter-spacing: .24em;
  font-weight: 800;
  font-size: .82rem;
}
.hero h1 {
  margin: 18px 0 16px;
  color: var(--purple-dark);
  font-family: "Cormorant Garamond", Georgia, serif;
  font-size: clamp(4.4rem, 6vw, 7.8rem);
  line-height: .9;
  font-weight: 500;
  letter-spacing: -.045em;
}
.ornament {
  color: var(--peach);
  font-size: 1.45rem;
  margin: 12px 0 20px;
}
.hero-copy p {
  max-width: 470px;
  font-size: 1.08rem;
  color: rgba(77, 67, 80, .78);
}
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 30px; }

.hero-media {
  position: relative;
  min-height: 670px;
  overflow: hidden;
  background: #433b40;
  box-shadow: inset 28px 0 54px rgba(0,0,0,.12);
}
.hero-media img {
  width: 100%;
  height: 100%;
  min-height: 670px;
  object-fit: cover;
  filter: saturate(.92) contrast(1.04) brightness(.93);
}
.hero-media::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(255,248,243,.88) 0%, rgba(255,248,243,.28) 22%, rgba(62, 48, 58, .08) 58%, rgba(38, 29, 36, .38) 100%),
    linear-gradient(180deg, transparent 50%, rgba(38, 29, 36, .40));
  z-index: 1;
}
.hero-media::after {
  content: "";
  position: absolute;
  inset: 36px 42px auto auto;
  width: 250px;
  height: 250px;
  background: url("assets/reja.svg") center/contain no-repeat;
  opacity: .28;
  z-index: 2;
}
.hero-badge {
  position: absolute;
  z-index: 3;
  top: 42px;
  left: 42px;
  width: 190px;
  min-height: 190px;
  display: grid;
  align-content: center;
  justify-items: center;
  text-align: center;
  padding: 18px;
  color: #fff;
  background: radial-gradient(circle at 30% 25%, #9b86a2, var(--purple) 48%, var(--purple-dark) 100%);
  border-radius: 999px;
  box-shadow: 0 22px 44px rgba(61, 43, 49, .28);
  border: 8px solid rgba(255, 248, 243, .58);
  transform: rotate(-5deg);
}
.hero-badge strong { font-size: 1rem; letter-spacing: .08em; }
.hero-badge span { margin-top: 7px; font-size: .78rem; line-height: 1.35; font-weight: 700; opacity: .95; }
.hero-media blockquote {
  position: absolute;
  z-index: 3;
  right: 56px;
  bottom: 54px;
  max-width: 430px;
  margin: 0;
  color: rgba(255,248,243,.96);
  font-family: "Cormorant Garamond", Georgia, serif;
  font-style: italic;
  font-size: clamp(1.55rem, 1.8vw, 2.2rem);
  line-height: 1.05;
  text-align: right;
  text-shadow: 0 3px 14px rgba(0,0,0,.45);
}

.quick-cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-bottom: 1px solid var(--line);
  background: rgba(255, 248, 243, .80);
}
.quick-card {
  min-height: 295px;
  padding: 54px clamp(26px, 3vw, 58px);
  border-right: 1px solid var(--line);
  position: relative;
  overflow: hidden;
}
.quick-card::before {
  content: "";
  position: absolute;
  inset: auto -60px -100px auto;
  width: 210px;
  height: 310px;
  background: url("assets/giralda-line.svg") center bottom / contain no-repeat;
  opacity: .35;
}
.quick-card.featured {
  background: linear-gradient(145deg, rgba(234, 223, 235, .78), rgba(255,248,243,.92));
}
.card-icon {
  width: 60px;
  height: 60px;
  display: grid;
  place-items: center;
  border: 2px solid rgba(125,102,132,.28);
  color: var(--purple);
  border-radius: 20px 20px 4px 20px;
  background: rgba(255,255,255,.55);
}
.card-icon img {
  width: 28px;
  height: 28px;
  display: block;
}
.quick-card h2 {
  margin: 24px 0 12px;
  font-family: "Cormorant Garamond", Georgia, serif;
  font-size: 2.2rem;
  color: var(--purple-dark);
  font-weight: 500;
  line-height: 1;
}
.quick-card p { max-width: 330px; color: rgba(77, 67, 80, .76); }

.section {
  position: relative;
  padding: clamp(88px, 8vw, 140px) min(8vw, 128px);
}
.section-heading {
  display: grid;
  grid-template-columns: 1.05fr .85fr;
  gap: 70px;
  align-items: end;
  margin: 10px 0 58px;
}
.section-heading.centered {
  max-width: 850px;
  margin-inline: auto;
  text-align: center;
  display: block;
}
.section h2,
.venue h2,
.location h2,
.professor h2,
.booking h2 {
  margin: 0;
  font-family: "Cormorant Garamond", Georgia, serif;
  font-size: clamp(3rem, 4.5vw, 5.55rem);
  line-height: .98;
  color: var(--purple-dark);
  font-weight: 500;
  letter-spacing: -.04em;
}
.section-heading p,
.venue-copy p,
.location-copy p,
.professor-copy p,
.booking-copy p {
  color: rgba(77, 67, 80, .75);
  font-size: 1.08rem;
}
.course { background: rgba(255, 248, 243, .65); }
.course::after,
.booking::after {
  content: "";
  position: absolute;
  right: 4vw;
  top: 110px;
  width: 350px;
  height: 350px;
  background: url("assets/floral-corner.svg") center/contain no-repeat;
  opacity: .42;
  pointer-events: none;
}
.course-grid {
  display: grid;
  grid-template-columns: .85fr 1.35fr;
  gap: 44px;
  align-items: start;
}
.panel {
  border-radius: var(--radius);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-soft);
  position: relative;
  overflow: hidden;
}
.panel-soft {
  padding: clamp(38px, 4vw, 58px);
  background: linear-gradient(145deg, rgba(255,255,255,.88), rgba(253,241,234,.92));
}
.panel h3,
.learning-list h3,
.group-card h3 {
  margin: 0 0 14px;
  font-family: "Cormorant Garamond", Georgia, serif;
  font-size: 2.15rem;
  color: var(--purple-dark);
  line-height: 1;
  font-weight: 500;
}
.text-link {
  display: inline-flex;
  gap: 11px;
  align-items: center;
  margin-top: 18px;
  color: var(--purple-dark);
  font-weight: 800;
  text-transform: uppercase;
  font-size: .82rem;
  letter-spacing: .09em;
}
.text-link span { color: var(--peach); font-size: 1.2rem; }
.learning-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}
.learning-list article {
  padding: 34px 34px 30px;
  min-height: 230px;
  background: rgba(255,255,255,.62);
  border: 1px solid var(--line);
  border-radius: 28px;
}
.learning-list span {
  display: inline-grid;
  place-items: center;
  width: 40px;
  height: 40px;
  margin-bottom: 20px;
  border-radius: 14px;
  background: rgba(125, 102, 132, .13);
  color: var(--peach);
  font-weight: 900;
}
.learning-list p { margin-bottom: 0; color: rgba(77,67,80,.73); }

.groups {
  background:
    linear-gradient(180deg, rgba(253,241,234,.75), rgba(255,248,243,.70)),
    url("assets/arch-sevilla.svg") left -110px center/430px auto no-repeat;
  border-block: 1px solid var(--line);
}
.groups::after {
  content: "";
  position: absolute;
  right: -20px;
  bottom: -30px;
  width: 250px;
  height: 330px;
  background: url("assets/reja.svg") center/contain no-repeat;
  opacity: .10;
  pointer-events: none;
}
.groups-grid {
  width: min(1160px, 100%);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 28px;
}
.group-card {
  padding: clamp(38px, 4vw, 62px);
  border-radius: 36px;
  background: rgba(255,255,255,.72);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-soft);
}
.group-card-alt { background: linear-gradient(145deg, rgba(255,255,255,.84), rgba(247,216,201,.44)); }
.group-card h3 { font-size: clamp(3.6rem, 5vw, 6rem); margin: 12px 0 0; }
.group-time {
  display: inline-block;
  margin: 14px 0 20px;
  padding: 10px 16px;
  border-radius: 999px;
  background: rgba(125, 102, 132, .09);
  color: var(--purple-dark);
  font-weight: 800;
  letter-spacing: .04em;
}
.group-card .btn { margin-top: 16px; }

.venue {
  display: grid;
  grid-template-columns: .84fr 1.16fr;
  gap: clamp(42px, 6vw, 90px);
  align-items: center;
  background: rgba(255,248,243,.7);
}
.venue::before {
  content: "";
  position: absolute;
  left: 2vw;
  bottom: 22px;
  width: 190px;
  height: 250px;
  background: url("assets/arch-sevilla.svg") center/contain no-repeat;
  opacity: .08;
  pointer-events: none;
}
.check-list {
  margin: 28px 0 10px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 13px;
}
.check-list li {
  position: relative;
  padding-left: 32px;
  color: rgba(77,67,80,.78);
}
.check-list li::before {
  content: "✦";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--peach);
}
.venue-gallery {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 360px 300px;
  gap: 18px;
}
.venue-gallery figure {
  margin: 0;
  position: relative;
  overflow: hidden;
  border-radius: 28px;
  box-shadow: var(--shadow-soft);
  border: 1px solid rgba(255,255,255,.68);
}
.venue-gallery .gallery-large { grid-row: span 2; }
.venue-gallery img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .5s ease;
}
.venue-gallery figure:hover img { transform: scale(1.03); }
.venue-gallery figcaption {
  position: absolute;
  left: 18px;
  bottom: 18px;
  padding: 8px 13px;
  border-radius: 999px;
  color: #fff;
  background: rgba(61, 46, 55, .65);
  backdrop-filter: blur(10px);
  font-weight: 800;
  font-size: .78rem;
  text-transform: uppercase;
  letter-spacing: .08em;
}

.location {
  display: grid;
  grid-template-columns: .86fr 1.14fr;
  gap: clamp(42px, 6vw, 90px);
  align-items: center;
  background:
    linear-gradient(135deg, rgba(253,241,234,.74), rgba(255,248,243,.86)),
    url("assets/arch-sevilla.svg") left -120px center/430px auto no-repeat;
  border-block: 1px solid var(--line);
}
.location::after {
  content: "";
  position: absolute;
  right: 5vw;
  bottom: 28px;
  width: 220px;
  height: 240px;
  background: url("assets/floral-corner.svg") center/contain no-repeat;
  opacity: .16;
  pointer-events: none;
}
.location-copy {
  position: relative;
  z-index: 1;
}
.map-card {
  position: relative;
  z-index: 1;
  min-height: 470px;
  border-radius: 34px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.74);
  box-shadow: var(--shadow-soft);
  background: rgba(255,255,255,.6);
}
.map-card iframe {
  width: 100%;
  height: 100%;
  min-height: 470px;
  border: 0;
  display: block;
}


.professor {
  background: linear-gradient(135deg, rgba(125,102,132,.12), rgba(247,216,201,.32));
  border-block: 1px solid var(--line);
}
.professor-card {
  width: min(1240px, 100%);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 390px 1fr;
  gap: clamp(42px, 5vw, 80px);
  align-items: center;
  padding: clamp(24px, 3vw, 42px);
  border-radius: 44px;
  background: rgba(255,248,243,.78);
  border: 1px solid rgba(255,255,255,.7);
  box-shadow: var(--shadow);
}
.professor-card::after {
  content: "";
  position: absolute;
  right: 24px;
  bottom: 18px;
  width: 190px;
  height: 230px;
  background: url("assets/reja.svg") center/contain no-repeat;
  opacity: .06;
  pointer-events: none;
}
.professor-photo {
  position: relative;
  overflow: hidden;
  border-radius: 34px;
  min-height: 510px;
  box-shadow: var(--shadow-soft);
}
.professor-photo::before {
  content: "";
  position: absolute;
  inset: 16px;
  border: 1px solid rgba(255, 248, 243, .62);
  border-radius: 25px;
  z-index: 2;
  pointer-events: none;
}
.professor-photo img {
  width: 100%;
  height: 100%;
  min-height: 510px;
  object-fit: cover;
  object-position: center 18%;
  filter: saturate(.95) contrast(1.02) brightness(.92);
}
.professor-copy { max-width: 760px; }
.professor-copy p { margin-block: 18px 0; }

.booking {
  display: grid;
  grid-template-columns: .8fr 1.05fr;
  gap: clamp(38px, 6vw, 86px);
  align-items: start;
}
.booking::before {
  content: "";
  position: absolute;
  left: 2vw;
  bottom: 24px;
  width: 170px;
  height: 220px;
  background: url("assets/arch-sevilla.svg") center/contain no-repeat;
  opacity: .09;
  pointer-events: none;
}
.booking-highlights {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin: 28px 0 18px;
}
.booking-highlights > div {
  padding: 18px 20px;
  border-radius: 22px;
  background: rgba(255,255,255,.62);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-soft);
}
.booking-highlights strong {
  display: block;
  color: var(--purple-dark);
  font-size: .8rem;
  text-transform: uppercase;
  letter-spacing: .12em;
}
.booking-highlights span {
  display: block;
  margin-top: 8px;
  color: var(--peach);
  font-family: "Cormorant Garamond", Georgia, serif;
  font-size: 2rem;
  line-height: 1;
  font-weight: 600;
}
.launch-offer {
  margin-top: 28px;
  display: inline-grid;
  gap: 3px;
  padding: 18px 23px;
  border-radius: 24px;
  background: linear-gradient(135deg, var(--purple), var(--purple-dark));
  color: #fff;
  box-shadow: 0 16px 28px rgba(95, 75, 104, .22);
}
.launch-offer strong { letter-spacing: .12em; }
.launch-offer span { opacity: .92; font-size: .88rem; font-weight: 700; }
.booking-form {
  padding: clamp(28px, 4vw, 54px);
  border-radius: 36px;
  background: rgba(255,255,255,.78);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-soft);
}
.form-row { margin-bottom: 20px; }
.form-row.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}
label {
  display: block;
  margin-bottom: 7px;
  color: var(--purple-dark);
  font-size: .82rem;
  font-weight: 850;
  text-transform: uppercase;
  letter-spacing: .08em;
}
input, textarea, select {
  width: 100%;
  border: 1px solid rgba(125, 102, 132, .22);
  border-radius: 18px;
  background: rgba(255,248,243,.86);
  color: var(--ink);
  padding: 16px 17px;
  outline: none;
  transition: border-color .18s ease, box-shadow .18s ease, background .18s ease;
}
input:focus, textarea:focus, select:focus {
  border-color: rgba(125, 102, 132, .75);
  box-shadow: 0 0 0 4px rgba(125, 102, 132, .12);
  background: #fff;
}
textarea { resize: vertical; }
.form-submit { width: 100%; min-height: 56px; }
.form-note {
  margin: 16px 0 0;
  color: rgba(77,67,80,.58);
  font-size: .82rem;
  text-align: center;
}
.form-note code {
  color: var(--purple-dark);
  background: rgba(125, 102, 132, .09);
  padding: 2px 5px;
  border-radius: 6px;
}

.contact-band {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: rgba(125, 102, 132, .18);
  border-top: 1px solid var(--line);
}
.contact-band > div {
  padding: 42px min(6vw, 80px);
  background: rgba(253,241,234,.92);
}
.contact-band span {
  display: block;
  color: var(--purple-dark);
  text-transform: uppercase;
  letter-spacing: .12em;
  font-weight: 900;
  font-size: .83rem;
}
.contact-band p { margin: 8px 0 0; color: rgba(77,67,80,.72); }

.site-footer {
  background: linear-gradient(135deg, #6b556f, #8b778f);
  color: rgba(255,248,243,.92);
  padding: 34px min(7vw, 112px);
}
.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 28px;
}
.brand-footer .brand-title { color: rgba(255,248,243,.95); font-size: 3rem; }
.brand-footer .brand-subtitle { color: rgba(247,216,201,.92); font-size: .62rem; }
.site-footer p { font-family: "Cormorant Garamond", Georgia, serif; font-style: italic; font-size: 1.45rem; margin: 0; }
.footer-link { font-weight: 850; text-transform: uppercase; letter-spacing: .1em; font-size: .82rem; }

@media (max-width: 1300px) {
  .header-inner { grid-template-columns: 310px 1fr auto; width: min(100% - 42px, 1480px); }
  .brand-title { font-size: 4.1rem; }
  .brand-subtitle { letter-spacing: .55em; margin-left: 24px; }
  .main-nav { gap: 16px; font-size: .76rem; }
  .hero { grid-template-columns: 1fr 1fr; }
  .hero-copy { width: min(560px, calc(100% - 54px)); }
}

@media (max-width: 1080px) {
  .header-inner { min-height: 92px; grid-template-columns: 1fr auto; }
  .header-cta { display: none; }
  .brand-title { font-size: 3.5rem; }
  .brand-subtitle { font-size: .62rem; letter-spacing: .46em; }
  .nav-toggle {
    display: inline-flex;
    flex-direction: column;
    gap: 6px;
    width: 50px;
    height: 50px;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--line);
    border-radius: 16px;
    background: rgba(255,255,255,.54);
  }
  .nav-toggle span { width: 22px; height: 2px; background: var(--purple-dark); }
  .main-nav {
    position: absolute;
    top: 92px;
    left: 22px;
    right: 22px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 18px;
    border-radius: 24px;
    background: rgba(255,248,243,.98);
    box-shadow: var(--shadow-soft);
    border: 1px solid var(--line);
  }
  .main-nav.is-open { display: flex; }
  .main-nav a { padding: 13px 8px; }
  .hero { grid-template-columns: 1fr; min-height: auto; }
  .hero::before { width: 100%; opacity: .95; }
  .hero-copy { width: min(760px, calc(100% - 46px)); margin: 0 auto; padding: 70px 0 54px; }
  .hero-media { min-height: 420px; }
  .hero-media img { min-height: 420px; object-position: center center; }
  .hero-badge { top: 18px; right: 18px; left: auto; width: 126px; min-height: 126px; padding: 12px; border-width: 5px; transform: rotate(-3deg); }
  .hero-badge strong { font-size: .86rem; }
  .hero-badge span { font-size: .68rem; line-height: 1.25; }
  .quick-cards { grid-template-columns: repeat(2, 1fr); }
  .section-heading, .course-grid, .venue, .location, .booking { grid-template-columns: 1fr; }
  .section-heading { gap: 20px; }
  .professor-card { grid-template-columns: 1fr; }
  .professor-photo { min-height: 480px; max-width: 420px; }
  .contact-band { grid-template-columns: 1fr; }
  .footer-inner { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 760px) {
  .header-inner { width: calc(100% - 28px); }
  .brand-title { font-size: 2.8rem; }
  .brand-subtitle { margin-left: 14px; letter-spacing: .32em; font-size: .56rem; }
  .hero-copy { width: min(100% - 34px, 620px); }
  .hero h1 { font-size: clamp(3.8rem, 17vw, 5.1rem); }
  .hero-actions .btn { width: 100%; }
  .hero-media blockquote { right: 24px; bottom: 30px; max-width: 300px; font-size: 1.45rem; }
  .hero-badge { top: 14px; right: 14px; left: auto; width: 110px; min-height: 110px; padding: 10px; border-width: 4px; transform: rotate(-2deg); }
  .hero-badge strong { font-size: .74rem; line-height: 1.05; }
  .hero-badge span { font-size: .58rem; line-height: 1.15; }
  .hero-media blockquote { display: none; }
  .quick-cards, .groups-grid, .learning-list, .venue-gallery, .form-row.split { grid-template-columns: 1fr; }
  .quick-card { min-height: auto; padding: 36px 28px; border-right: 0; border-bottom: 1px solid var(--line); }
  .card-icon { width: 56px; height: 56px; }
  .card-icon img { width: 26px; height: 26px; }
  .section { padding: 72px 22px; }
  .section h2, .venue h2, .location h2, .professor h2, .booking h2 { font-size: clamp(2.7rem, 13vw, 4.1rem); }
  .venue-gallery { grid-template-rows: repeat(3, 260px); }
  .venue-gallery .gallery-large { grid-row: auto; }
  .professor-card { padding: 18px; border-radius: 28px; }
  .professor-photo { min-height: 420px; max-width: none; }
  .map-card, .map-card iframe { min-height: 360px; }
  .booking-form { padding: 24px; border-radius: 26px; }
  .contact-band > div { padding: 30px 22px; }
}

@media (max-width: 760px) {
  .booking-highlights { grid-template-columns: 1fr; }
}