:root {
  --paper: #f7f0df;
  --paper-deep: #eadfc8;
  --ink: #181613;
  --muted: #696052;
  --line: #d6c8ad;
  --coral: #d94c42;
  --cobalt: #2554b8;
  --leaf: #19694f;
  --sun: #e9ad24;
  --violet: #6c4fb5;
  --white: #fffaf0;
  --shadow: 0 28px 80px rgba(24, 22, 19, 0.14);
  --font-body: "Bricolage Grotesque", Arial, sans-serif;
  --font-display: "Literata", Georgia, serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  position: relative;
  min-height: 100vh;
  margin: 0;
  color: var(--ink);
  background:
    linear-gradient(116deg, transparent 0 71%, rgba(217, 76, 66, 0.1) 71% 72%, transparent 72%),
    repeating-linear-gradient(101deg, rgba(24, 22, 19, 0.035) 0 1px, transparent 1px 19px),
    linear-gradient(180deg, rgba(255, 250, 240, 0.82), rgba(234, 223, 200, 0.7)),
    var(--paper);
  background-attachment: fixed;
  font-family: var(--font-body);
  line-height: 1.6;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(90deg, transparent 0 calc(100% - 18px), rgba(37, 84, 184, 0.22) calc(100% - 18px) calc(100% - 16px), transparent calc(100% - 16px)),
    linear-gradient(180deg, rgba(24, 22, 19, 0.04), transparent 34%, rgba(25, 105, 79, 0.06));
  mix-blend-mode: multiply;
  z-index: -1;
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255, 250, 240, 0.9);
  backdrop-filter: blur(16px) saturate(130%);
  border-bottom: 1px solid rgba(24, 22, 19, 0.12);
  box-shadow: 0 12px 40px rgba(24, 22, 19, 0.05);
}

.nav {
  width: min(1240px, calc(100% - 32px));
  min-height: 74px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  font-weight: 700;
  letter-spacing: 0;
}

.brand-mark {
  position: relative;
  width: 52px;
  height: 46px;
  display: grid;
  place-items: center;
  color: var(--ink);
  background:
    linear-gradient(135deg, var(--sun) 0 49%, transparent 49% 51%, var(--white) 51%),
    var(--white);
  border: 1px solid var(--ink);
  box-shadow: 7px 7px 0 var(--cobalt);
  font-size: 0.74rem;
  font-weight: 800;
  transform: rotate(-2deg);
}

.brand-mark::after {
  content: "";
  position: absolute;
  right: -8px;
  top: 8px;
  width: 12px;
  height: 28px;
  background: var(--coral);
  border: 1px solid var(--ink);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.94rem;
  font-weight: 600;
}

.nav-links a {
  position: relative;
  padding: 9px 11px;
  border: 1px solid transparent;
  transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.nav-links a:hover {
  background: rgba(37, 84, 184, 0.08);
  border-color: rgba(24, 22, 19, 0.18);
}

.nav-cta {
  padding: 10px 16px !important;
  color: var(--white);
  background: linear-gradient(135deg, var(--ink), #332a22);
  border: 1px solid var(--ink);
  box-shadow: 4px 4px 0 var(--sun);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--ink);
  background: var(--sun);
  color: var(--ink);
  font-size: 1.1rem;
}

.hero {
  width: min(1180px, calc(100% - 32px));
  min-height: calc(100vh - 78px);
  margin: 0 auto;
  padding: 56px 0 42px;
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  align-items: center;
  gap: 48px;
}

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

.eyebrow {
  margin: 0 0 14px;
  color: var(--leaf);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  margin: 0;
  line-height: 1.02;
  letter-spacing: 0;
}

h1,
h2 {
  font-family: var(--font-display);
}

h1 {
  max-width: 760px;
  font-size: clamp(3rem, 8vw, 6.8rem);
}

h2 {
  font-size: clamp(2rem, 4.6vw, 4.6rem);
}

h3 {
  font-size: 1.25rem;
}

.hero-text {
  max-width: 620px;
  margin: 24px 0 0;
  color: var(--muted);
  font-size: clamp(1.05rem, 2vw, 1.26rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 32px;
}

.button {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 13px 18px;
  border: 1px solid var(--ink);
  font-weight: 700;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.button:hover {
  transform: translate(-2px, -2px);
  box-shadow: 5px 5px 0 var(--ink);
}

.primary {
  color: var(--white);
  background: var(--ink);
}

.secondary {
  color: var(--ink);
  background: var(--white);
}

.hero-media {
  position: relative;
  isolation: isolate;
}

.hero-media::before {
  content: "";
  position: absolute;
  inset: 8% -4% -5% 10%;
  background: var(--cobalt);
  z-index: -1;
}

.hero-media::after {
  content: "";
  position: absolute;
  width: 46%;
  height: 26%;
  right: -4%;
  bottom: -4%;
  background:
    linear-gradient(90deg, var(--ink) 12px, transparent 12px) 0 0 / 28px 28px,
    var(--sun);
  border: 2px solid var(--ink);
  z-index: -1;
}

.hero-media img,
.rounded-image,
.portfolio-media img,
.contact-panel img {
  border: 2px solid var(--ink);
  box-shadow: var(--shadow);
}

.hero-media img {
  aspect-ratio: 4 / 3;
  width: 100%;
  object-fit: cover;
}

.intro-band {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  width: min(1180px, calc(100% - 32px));
  margin: -2px auto 0;
  border: 1px solid var(--ink);
  background:
    linear-gradient(90deg, rgba(233, 173, 36, 0.2), transparent 30%),
    var(--white);
  box-shadow: 10px 10px 0 rgba(24, 22, 19, 0.08);
}

.intro-item {
  min-height: 118px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  padding: 22px;
  font-weight: 700;
  text-align: center;
  border-right: 2px solid var(--ink);
}

.intro-item:last-child {
  border-right: 0;
}

.intro-item i {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  color: var(--white);
  background: var(--leaf);
  border: 1px solid var(--ink);
  font-size: 1.35rem;
}

.section,
.portfolio-section,
.contact-layout {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 88px 0;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 34px;
}

.section-heading p,
.page-hero p,
.portfolio-copy p,
.text-stack p {
  color: var(--muted);
  font-size: 1.06rem;
}

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

.course-card {
  position: relative;
  background: linear-gradient(180deg, var(--white), #f4ead7);
  border: 1px solid var(--ink);
  box-shadow: 10px 10px 0 rgba(24, 22, 19, 0.12);
  overflow: hidden;
}

.course-card::after {
  content: "";
  position: absolute;
  top: 14px;
  right: 14px;
  width: 42px;
  height: 10px;
  background: var(--coral);
  border: 1px solid var(--ink);
}

.course-card:nth-child(2) {
  transform: translateY(28px);
}

.course-card img {
  width: 100%;
  aspect-ratio: 10 / 7;
  object-fit: cover;
  border-bottom: 1px solid var(--ink);
  filter: saturate(1.04) contrast(1.02);
}

.course-body {
  padding: 22px;
}

.course-body p {
  color: var(--muted);
}

.course-body a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--cobalt);
  font-weight: 700;
}

.course-tag {
  display: inline-block;
  margin-bottom: 12px;
  padding: 6px 10px;
  color: var(--ink);
  background: #e6f2ed;
  border: 1px solid var(--ink);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.split-section {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 44px;
  align-items: start;
}

.steps {
  display: grid;
  gap: 18px;
}

.step {
  padding: 26px;
  background:
    linear-gradient(90deg, rgba(37, 84, 184, 0.08), transparent 34%),
    rgba(255, 250, 240, 0.82);
  border: 1px solid var(--line);
  box-shadow: 0 1px 0 rgba(24, 22, 19, 0.1);
}

.step span {
  color: var(--coral);
  font-weight: 700;
}

.step p {
  margin-bottom: 0;
  color: var(--muted);
}

.portfolio-section {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 46px;
  align-items: center;
  position: relative;
}

.portfolio-section::before {
  content: "";
  position: absolute;
  left: -22px;
  top: 76px;
  width: 14px;
  height: 48%;
  background: var(--violet);
  border: 1px solid var(--ink);
}

.portfolio-media img {
  width: 100%;
  aspect-ratio: 10 / 8;
  object-fit: cover;
}

.portfolio-copy {
  padding: 36px 0;
}

.portfolio-copy .button {
  margin-top: 18px;
}

.page-hero {
  width: min(980px, calc(100% - 32px));
  margin: 0 auto;
  padding: 82px 0 30px;
}

.page-hero h1 {
  font-size: clamp(2.7rem, 6vw, 5.8rem);
}

.rounded-image {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

.text-stack {
  display: grid;
  gap: 18px;
}

.stat-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.stat-row span {
  padding: 16px;
  background: var(--white);
  border: 1px solid var(--ink);
}

.stat-row strong {
  display: block;
  font-family: var(--font-display);
  font-size: 2rem;
}

.program-list {
  display: grid;
  gap: 24px;
}

.program-card {
  display: grid;
  grid-template-columns: 360px 1fr;
  gap: 28px;
  align-items: center;
  padding: 18px;
  background: var(--white);
  border: 2px solid var(--ink);
}

.program-card img {
  width: 100%;
  aspect-ratio: 10 / 7;
  object-fit: cover;
  border: 1px solid var(--ink);
}

.program-card p {
  color: var(--muted);
}

.program-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 18px;
}

.program-actions .button {
  cursor: pointer;
}

.enroll-section {
  width: min(920px, calc(100% - 32px));
  margin: 0 auto;
  padding: 30px 0 88px;
}

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

.enrollment-form label,
.enrollment-form textarea,
.enrollment-form button {
  grid-column: 1 / -1;
}

.course-dialog {
  width: min(980px, calc(100% - 26px));
  padding: 0;
  color: var(--ink);
  background: var(--white);
  border: 2px solid var(--ink);
  box-shadow: 12px 12px 0 rgba(23, 23, 23, 0.28);
}

.course-dialog::backdrop {
  background: rgba(23, 23, 23, 0.58);
  backdrop-filter: blur(8px);
}

.dialog-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 28px;
  padding: 28px;
  align-items: center;
}

.dialog-grid img {
  width: 100%;
  aspect-ratio: 10 / 8;
  object-fit: cover;
  border: 2px solid var(--ink);
}

.dialog-grid p {
  color: var(--muted);
}

.dialog-list {
  margin: 18px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
  list-style: none;
}

.dialog-list li {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  color: var(--muted);
}

.dialog-list i {
  margin-top: 5px;
  color: var(--leaf);
}

.dialog-close {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  color: var(--white);
  background: var(--ink);
  border: 1px solid var(--ink);
  cursor: pointer;
  z-index: 2;
}

.faq-list {
  display: grid;
  gap: 16px;
}

.faq-list details {
  background: var(--white);
  border: 2px solid var(--ink);
  box-shadow: 6px 6px 0 rgba(23, 23, 23, 0.1);
}

.faq-list summary {
  padding: 20px 22px;
  cursor: pointer;
  font-weight: 700;
  list-style: none;
}

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

.faq-list summary::after {
  content: "+";
  float: right;
  color: var(--coral);
  font-size: 1.4rem;
  line-height: 1;
}

.faq-list details[open] summary::after {
  content: "-";
}

.faq-list p {
  margin: 0;
  padding: 0 22px 22px;
  color: var(--muted);
}

.admissions-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.admissions-grid .step h2 {
  font-size: clamp(1.4rem, 2vw, 2rem);
}

.legal-hero {
  padding-bottom: 12px;
}

.legal-page {
  width: min(880px, calc(100% - 32px));
  margin: 0 auto;
  padding: 50px 0 88px;
}

.legal-page h2 {
  margin-top: 30px;
  font-size: clamp(1.5rem, 2.4vw, 2.3rem);
}

.legal-page p {
  color: var(--muted);
}

.contact-layout {
  display: grid;
  grid-template-columns: 1fr 0.82fr;
  gap: 34px;
  align-items: start;
}

.contact-form,
.contact-panel {
  background: var(--white);
  border: 2px solid var(--ink);
  box-shadow: 8px 8px 0 rgba(23, 23, 23, 0.1);
}

.contact-form {
  padding: 28px;
  display: grid;
  gap: 12px;
}

.contact-form label {
  font-weight: 700;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  padding: 14px 15px;
  border: 1px solid var(--ink);
  background: #fffaf0;
  color: var(--ink);
  font: inherit;
}

.contact-form textarea {
  resize: vertical;
}

.contact-panel {
  padding: 20px;
}

.contact-panel img {
  width: 100%;
  aspect-ratio: 10 / 7;
  object-fit: cover;
  margin-bottom: 20px;
}

.contact-panel p {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--muted);
}

.contact-panel i {
  color: var(--cobalt);
}

.site-footer {
  position: relative;
  padding: 68px 0 30px;
  color: var(--white);
  background:
    linear-gradient(135deg, rgba(37, 84, 184, 0.24), transparent 34%),
    linear-gradient(90deg, transparent 0 64%, rgba(233, 173, 36, 0.16) 64% 65%, transparent 65%),
    #181613;
  border-top: 6px solid var(--sun);
  overflow: hidden;
}

.site-footer::before {
  content: "ART DESIGNER SCHOOL";
  position: absolute;
  left: max(16px, calc((100% - 1180px) / 2));
  top: 18px;
  color: rgba(255, 250, 240, 0.14);
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 8vw, 7rem);
  line-height: 1;
  white-space: nowrap;
}

.footer-grid {
  position: relative;
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.05fr 0.7fr 1.05fr;
  gap: 26px;
  align-items: start;
  padding-top: 58px;
}

.footer-grid h2,
.footer-grid h3 {
  margin-bottom: 14px;
  color: var(--white);
}

.footer-grid p,
.footer-grid address {
  color: rgba(255, 253, 248, 0.76);
  font-style: normal;
}

.footer-grid a {
  display: table;
  color: rgba(255, 253, 248, 0.82);
  margin-bottom: 9px;
  border-bottom: 1px solid rgba(255, 253, 248, 0.18);
}

.footer-grid a:hover {
  color: var(--sun);
  border-bottom-color: var(--sun);
}

.disclaimer {
  margin-top: 20px;
  font-size: 0.88rem;
  padding: 16px;
  border: 1px solid rgba(255, 250, 240, 0.16);
  background: rgba(255, 250, 240, 0.05);
}

.copyright {
  width: min(1180px, calc(100% - 32px));
  margin: 34px auto 0;
  padding-top: 20px;
  color: rgba(255, 253, 248, 0.62);
  border-top: 1px solid rgba(255, 253, 248, 0.18);
  font-size: 0.9rem;
}

@media (max-width: 920px) {
  .nav-toggle {
    display: grid;
    place-items: center;
  }

  .nav-links {
    position: absolute;
    left: 16px;
    right: 16px;
    top: 74px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 16px;
    background: var(--white);
    border: 2px solid var(--ink);
    box-shadow: 8px 8px 0 rgba(23, 23, 23, 0.16);
  }

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

  .nav-links a {
    padding: 12px !important;
  }

  .hero,
  .split-section,
  .portfolio-section,
  .contact-layout {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
    padding-top: 44px;
  }

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

  .course-card:nth-child(2) {
    transform: none;
  }

  .intro-band {
    grid-template-columns: 1fr;
  }

  .intro-item {
    border-right: 0;
    border-bottom: 2px solid var(--ink);
  }

  .intro-item:last-child {
    border-bottom: 0;
  }

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

  .dialog-grid,
  .enrollment-form,
  .admissions-grid {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 640px) {
  .nav {
    width: min(100% - 24px, 1180px);
  }

  .brand span:last-child {
    max-width: 155px;
    line-height: 1.1;
  }

  .hero,
  .section,
  .portfolio-section,
  .contact-layout,
  .page-hero {
    width: min(100% - 24px, 1180px);
  }

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

  .program-actions {
    width: 100%;
  }

  .course-grid,
  .stat-row,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .section,
  .portfolio-section,
  .contact-layout {
    padding: 58px 0;
  }

  .course-body,
  .contact-form {
    padding: 20px;
  }
}