:root {
  --obsidian: #05070c;
  --obsidian-mid: #0a1018;
  --midnight: #0d1a2e;
  --midnight-deep: #081426;
  --silver: #c8d0dc;
  --silver-dim: #8a96a8;
  --rain: #a8b4c4;
  --cyan: #7ec8d8;
  --cyan-soft: #4a9aaa;
  --cyan-glow: rgba(126, 200, 216, 0.18);
  --glass: rgba(14, 22, 36, 0.72);
  --glass-border: rgba(168, 180, 196, 0.14);
  --ripple: rgba(126, 200, 216, 0.35);
  --error: #e8a0a0;
  --success: #8ecfb0;
  --font-display: "Barlow Condensed", sans-serif;
  --font-body: "Barlow", sans-serif;
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.75rem;
  --space-lg: 3rem;
  --space-xl: 5rem;
  --max: 72rem;
  --header-h: 4rem;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-weight: 300;
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--silver);
  background: var(--obsidian);
  min-height: 100vh;
  background-image:
    radial-gradient(ellipse 120% 80% at 10% -20%, rgba(74, 154, 170, 0.12), transparent 50%),
    radial-gradient(ellipse 80% 60% at 90% 10%, rgba(13, 26, 46, 0.9), transparent 45%),
    linear-gradient(180deg, var(--obsidian) 0%, var(--midnight-deep) 40%, var(--obsidian) 100%),
    repeating-linear-gradient(
      180deg,
      transparent 0,
      transparent 3px,
      rgba(168, 180, 196, 0.015) 3px,
      rgba(168, 180, 196, 0.015) 4px
    );
  background-attachment: fixed;
}

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

a {
  color: var(--cyan);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.2em;
  transition: color 0.2s ease;
}

a:hover {
  color: var(--silver);
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 400;
  letter-spacing: 0.02em;
  line-height: 1.15;
  color: var(--silver);
  margin: 0 0 var(--space-sm);
}

h1 { font-size: clamp(2.4rem, 6vw, 4.25rem); font-weight: 300; }
h2 { font-size: clamp(1.75rem, 3.5vw, 2.5rem); }
h3 { font-size: 1.35rem; letter-spacing: 0.04em; }

p { margin: 0 0 var(--space-sm); }

ul { margin: 0 0 var(--space-sm); padding-left: 1.2rem; }

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

.wrap {
  width: min(100% - 2rem, var(--max));
  margin-inline: auto;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  height: var(--header-h);
  backdrop-filter: blur(14px);
  background: rgba(5, 7, 12, 0.78);
  border-bottom: 1px solid var(--glass-border);
}

.site-header__inner {
  width: min(100% - 2rem, var(--max));
  margin-inline: auto;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  text-decoration: none;
  color: var(--silver);
}

.brand__mark {
  width: 1.35rem;
  height: 1.35rem;
  border-radius: 2px;
  background:
    linear-gradient(135deg, var(--cyan) 0%, transparent 50%),
    linear-gradient(315deg, var(--midnight) 0%, var(--obsidian) 100%);
  box-shadow: inset 0 0 0 1px rgba(126, 200, 216, 0.35);
  animation: droplet 4s ease-in-out infinite;
}

@keyframes droplet {
  0%, 100% { opacity: 0.85; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.06); }
}

.brand__name {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.site-nav__list {
  display: flex;
  gap: 1.5rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.site-nav a {
  font-family: var(--font-display);
  font-size: 1rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--silver-dim);
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
  color: var(--cyan);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: transparent;
  border: 0;
  padding: 0.4rem;
  cursor: pointer;
}

.nav-toggle__bar {
  display: block;
  width: 1.4rem;
  height: 1px;
  background: var(--silver);
}

@media (max-width: 800px) {
  .nav-toggle { display: flex; }

  .site-nav {
    position: absolute;
    top: var(--header-h);
    left: 0;
    right: 0;
    background: rgba(5, 7, 12, 0.96);
    border-bottom: 1px solid var(--glass-border);
    padding: var(--space-md);
    display: none;
  }

  .site-nav.is-open { display: block; }

  .site-nav__list {
    flex-direction: column;
    gap: 1rem;
  }
}

/* Buttons with rain ripple */
.btn {
  position: relative;
  overflow: hidden;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 0.85rem 1.6rem;
  border: 1px solid transparent;
  cursor: pointer;
  color: var(--obsidian);
  background: var(--cyan);
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.btn:hover { color: var(--obsidian); background: var(--silver); }

.btn--ghost {
  background: transparent;
  color: var(--silver);
  border-color: var(--glass-border);
}

.btn--ghost:hover {
  color: var(--cyan);
  border-color: var(--cyan-soft);
  background: transparent;
}

.btn--primary { background: var(--cyan); color: var(--obsidian); }

.btn .ripple {
  position: absolute;
  border-radius: 50%;
  border: 1px solid var(--ripple);
  transform: scale(0);
  animation: rain-ripple 0.7s ease-out forwards;
  pointer-events: none;
}

@keyframes rain-ripple {
  to {
    transform: scale(2.8);
    opacity: 0;
  }
}

.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: var(--space-md);
}

/* Hero — full-bleed layered composition */
.hero {
  position: relative;
  min-height: calc(100vh - var(--header-h));
  display: grid;
  align-items: end;
  overflow: hidden;
}

.hero--center {
  align-items: center;
  justify-items: center;
  text-align: center;
}

.hero__media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.38) saturate(0.7) contrast(1.1);
}

.hero__veil {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(5, 7, 12, 0.35) 0%, rgba(5, 7, 12, 0.55) 45%, rgba(5, 7, 12, 0.92) 100%),
    linear-gradient(90deg, rgba(5, 7, 12, 0.75) 0%, transparent 55%);
  z-index: 1;
}

.hero--center .hero__veil {
  background:
    linear-gradient(180deg, rgba(5, 7, 12, 0.55) 0%, rgba(5, 7, 12, 0.62) 45%, rgba(5, 7, 12, 0.88) 100%),
    radial-gradient(ellipse 70% 55% at 50% 45%, rgba(13, 26, 46, 0.35), transparent 70%);
}

.hero--center .hero__lead {
  margin-inline: auto;
}

.hero__rain {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  background-image: repeating-linear-gradient(
    95deg,
    transparent 0,
    transparent 8px,
    rgba(168, 180, 196, 0.035) 8px,
    rgba(168, 180, 196, 0.035) 9px
  );
  animation: rain-drift 12s linear infinite;
  opacity: 0.7;
}

@keyframes rain-drift {
  from { transform: translateY(-4%); }
  to { transform: translateY(4%); }
}

.hero__content {
  position: relative;
  z-index: 3;
  width: min(100% - 2rem, var(--max));
  margin-inline: auto;
  padding: var(--space-xl) 0 var(--space-lg);
  max-width: 38rem;
}

.hero__content--center {
  max-width: 44rem;
  padding: var(--space-lg) 0;
}

.hero__droplets {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  background-image:
    radial-gradient(circle at 18% 22%, rgba(126, 200, 216, 0.22) 0 1px, transparent 2px),
    radial-gradient(circle at 72% 38%, rgba(200, 208, 220, 0.18) 0 1.5px, transparent 3px),
    radial-gradient(circle at 44% 68%, rgba(126, 200, 216, 0.16) 0 1px, transparent 2px),
    radial-gradient(circle at 86% 74%, rgba(168, 180, 196, 0.14) 0 1px, transparent 2px),
    radial-gradient(circle at 30% 84%, rgba(126, 200, 216, 0.12) 0 1.5px, transparent 3px);
  animation: droplet-shimmer 7s ease-in-out infinite;
}

@keyframes droplet-shimmer {
  0%, 100% { opacity: 0.55; }
  50% { opacity: 0.95; }
}

.hero__brand {
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 3.2vw, 2rem);
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: var(--space-md);
  animation: fade-rise 0.9s ease both;
}

.btn-row--center {
  justify-content: center;
}

.split--reverse {
  direction: rtl;
}

.split--reverse > * {
  direction: ltr;
}

.hero h1 {
  margin-bottom: var(--space-sm);
  animation: fade-rise 0.9s ease 0.12s both;
}

.hero__lead {
  font-size: 1.15rem;
  color: var(--rain);
  max-width: 32rem;
  animation: fade-rise 0.9s ease 0.22s both;
}

.hero .btn-row {
  animation: fade-rise 0.9s ease 0.32s both;
}

@keyframes fade-rise {
  from { opacity: 0; transform: translateY(1.25rem); }
  to { opacity: 1; transform: translateY(0); }
}

/* Sections */
.section {
  padding: var(--space-xl) 0;
}

.section--tight {
  padding: var(--space-lg) 0;
}

.section__head {
  max-width: 36rem;
  margin-bottom: var(--space-lg);
}

.section__head p {
  color: var(--silver-dim);
}

.eyebrow {
  font-family: var(--font-display);
  font-size: 0.95rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--cyan-soft);
  margin-bottom: var(--space-xs);
}

/* Service listings — no card chrome; editorial rows */
.offer-list {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--glass-border);
}

.offer {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
  gap: var(--space-md);
  align-items: center;
  padding: var(--space-lg) 0;
  border-bottom: 1px solid var(--glass-border);
}

.offer__media {
  overflow: hidden;
  position: relative;
}

.offer__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(8, 20, 38, 0.25), transparent 60%);
  pointer-events: none;
}

.offer__media img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  transition: transform 0.6s ease;
  filter: saturate(0.75) brightness(0.85);
}

.offer:hover .offer__media img {
  transform: scale(1.03);
}

.offer__meta {
  font-family: var(--font-display);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-size: 0.85rem;
  color: var(--cyan-soft);
  margin-bottom: var(--space-xs);
}

.offer__price {
  color: var(--silver);
  margin-top: var(--space-sm);
  font-family: var(--font-display);
  letter-spacing: 0.06em;
  font-size: 1.25rem;
}

@media (max-width: 720px) {
  .offer {
    grid-template-columns: 1fr;
  }
}

/* Testimonials — quote strip, not cards */
.voice-strip {
  display: grid;
  gap: var(--space-lg);
}

.voice blockquote {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 2.5vw, 1.75rem);
  font-weight: 300;
  line-height: 1.35;
  color: var(--silver);
  border-left: 1px solid var(--cyan-soft);
  padding-left: var(--space-md);
}

.voice cite {
  display: block;
  margin-top: var(--space-sm);
  font-style: normal;
  font-size: 0.95rem;
  color: var(--silver-dim);
  letter-spacing: 0.04em;
}

/* Blog */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-lg);
}

@media (max-width: 720px) {
  .blog-grid { grid-template-columns: 1fr; }
}

.blog-item a {
  text-decoration: none;
  color: inherit;
}

.blog-item__img {
  overflow: hidden;
  margin-bottom: var(--space-sm);
}

.blog-item__img img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  filter: brightness(0.8) saturate(0.7);
  transition: transform 0.5s ease;
}

.blog-item:hover .blog-item__img img {
  transform: scale(1.04);
}

.blog-item__date {
  font-family: var(--font-display);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-size: 0.8rem;
  color: var(--cyan-soft);
}

.blog-item h3 {
  margin-top: 0.35rem;
}

.blog-item h3:hover { color: var(--cyan); }

/* Page hero (inner pages) */
.page-hero {
  position: relative;
  padding: var(--space-xl) 0 var(--space-lg);
  overflow: hidden;
}

.page-hero--media {
  min-height: 42vh;
  display: flex;
  align-items: flex-end;
}

.page-hero--media .page-hero__bg {
  position: absolute;
  inset: 0;
}

.page-hero--media .page-hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.35) saturate(0.65);
}

.page-hero--media .page-hero__bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(5,7,12,0.4), rgba(5,7,12,0.92));
}

.page-hero__content {
  position: relative;
  z-index: 1;
  width: min(100% - 2rem, var(--max));
  margin-inline: auto;
}

.page-hero__content p {
  max-width: 36rem;
  color: var(--rain);
}

/* Curriculum timeline */
.timeline {
  position: relative;
  padding-left: 1.5rem;
  border-left: 1px solid var(--glass-border);
  display: grid;
  gap: var(--space-lg);
}

.timeline__item {
  position: relative;
}

.timeline__item::before {
  content: "";
  position: absolute;
  left: -1.5rem;
  top: 0.35rem;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--cyan);
  transform: translateX(-50%);
  box-shadow: 0 0 0 4px rgba(126, 200, 216, 0.12);
  animation: pulse-drop 3s ease-in-out infinite;
}

@keyframes pulse-drop {
  0%, 100% { box-shadow: 0 0 0 4px rgba(126, 200, 216, 0.1); }
  50% { box-shadow: 0 0 0 8px rgba(126, 200, 216, 0.05); }
}

.timeline__week {
  font-family: var(--font-display);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--cyan-soft);
  font-size: 0.85rem;
  margin-bottom: 0.35rem;
}

/* Forms */
.form {
  max-width: 36rem;
  display: grid;
  gap: var(--space-sm);
}

.form label {
  display: grid;
  gap: 0.35rem;
  font-family: var(--font-display);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.9rem;
  color: var(--rain);
}

.form input,
.form select,
.form textarea {
  font: inherit;
  font-family: var(--font-body);
  letter-spacing: normal;
  text-transform: none;
  color: var(--silver);
  background: rgba(8, 14, 24, 0.85);
  border: 1px solid var(--glass-border);
  padding: 0.75rem 0.9rem;
  width: 100%;
  border-radius: 0;
}

.form input:focus,
.form select:focus,
.form textarea:focus {
  outline: none;
  border-color: var(--cyan-soft);
  box-shadow: 0 0 0 1px rgba(126, 200, 216, 0.25);
}

.form textarea { min-height: 8rem; resize: vertical; }

.field-error {
  color: var(--error);
  font-size: 0.9rem;
  letter-spacing: normal;
  text-transform: none;
  font-family: var(--font-body);
  min-height: 1.2em;
}

.form-status {
  padding: 0.85rem 1rem;
  border: 1px solid var(--glass-border);
  display: none;
}

.form-status.is-visible { display: block; }
.form-status.is-success { border-color: var(--success); color: var(--success); }
.form-status.is-error { border-color: var(--error); color: var(--error); }

.form input.is-invalid,
.form select.is-invalid,
.form textarea.is-invalid {
  border-color: var(--error);
}

/* Legal / prose */
.prose {
  max-width: 42rem;
}

.prose h2 {
  margin-top: var(--space-lg);
  font-size: 1.5rem;
}

.prose h3 {
  margin-top: var(--space-md);
}

.prose ul { color: var(--rain); }

.contact-panel {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: var(--space-lg);
  align-items: start;
}

@media (max-width: 800px) {
  .contact-panel { grid-template-columns: 1fr; }
}

.contact-details {
  color: var(--rain);
}

.contact-details address {
  font-style: normal;
  margin-bottom: var(--space-md);
}

.outcomes {
  list-style: none;
  padding: 0;
  display: grid;
  gap: 0.65rem;
}

.outcomes li {
  padding-left: 1.25rem;
  position: relative;
  color: var(--rain);
}

.outcomes li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 0.5rem;
  height: 1px;
  background: var(--cyan);
}

.detail-layout {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: var(--space-lg);
}

@media (max-width: 800px) {
  .detail-layout { grid-template-columns: 1fr; }
}

.detail-aside {
  border-top: 1px solid var(--glass-border);
  padding-top: var(--space-md);
}

.detail-aside dl {
  margin: 0;
  display: grid;
  gap: 0.75rem;
}

.detail-aside dt {
  font-family: var(--font-display);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-size: 0.8rem;
  color: var(--cyan-soft);
}

.detail-aside dd {
  margin: 0.15rem 0 0;
  color: var(--silver);
}

/* Footer */
.site-footer {
  border-top: 1px solid var(--glass-border);
  margin-top: var(--space-xl);
  padding-top: var(--space-lg);
  background: rgba(5, 7, 12, 0.6);
}

.site-footer__inner {
  width: min(100% - 2rem, var(--max));
  margin-inline: auto;
  display: grid;
  grid-template-columns: 1.2fr 2fr;
  gap: var(--space-lg);
}

.site-footer__name {
  font-family: var(--font-display);
  font-size: 1.4rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin: 0 0 0.35rem;
}

.site-footer__tag {
  color: var(--silver-dim);
  margin: 0;
}

.site-footer__cols {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}

.site-footer__label {
  font-family: var(--font-display);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-size: 0.85rem;
  color: var(--cyan-soft);
  margin: 0 0 0.75rem;
}

.site-footer ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.site-footer li { margin-bottom: 0.4rem; }

.site-footer a {
  color: var(--rain);
  text-decoration: none;
}

.site-footer a:hover { color: var(--cyan); }

.site-footer address {
  font-style: normal;
  color: var(--rain);
  font-size: 0.95rem;
  line-height: 1.7;
}

.site-footer__base {
  width: min(100% - 2rem, var(--max));
  margin: var(--space-lg) auto 0;
  padding: var(--space-md) 0;
  border-top: 1px solid var(--glass-border);
  color: var(--silver-dim);
  font-size: 0.9rem;
}

@media (max-width: 800px) {
  .site-footer__inner {
    grid-template-columns: 1fr;
  }
  .site-footer__cols {
    grid-template-columns: 1fr;
  }
}

/* Cookie banner */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 50;
  background: rgba(8, 14, 24, 0.94);
  border-top: 1px solid var(--glass-border);
  backdrop-filter: blur(12px);
  padding: var(--space-md);
}

.cookie-banner[hidden] { display: none !important; }

.cookie-banner__inner {
  width: min(100%, var(--max));
  margin-inline: auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
}

.cookie-banner__text {
  margin: 0;
  flex: 1 1 16rem;
  color: var(--rain);
  font-size: 0.95rem;
}

.cookie-banner__actions {
  display: flex;
  gap: 0.65rem;
}

/* 404 */
.error-page {
  min-height: 60vh;
  display: grid;
  place-content: center;
  text-align: center;
  padding: var(--space-xl) var(--space-sm);
}

.error-page .code {
  font-family: var(--font-display);
  font-size: clamp(4rem, 12vw, 8rem);
  font-weight: 300;
  letter-spacing: 0.08em;
  color: var(--cyan-soft);
  line-height: 1;
  margin-bottom: var(--space-sm);
  opacity: 0.7;
}

/* Split feature */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
  align-items: center;
}

@media (max-width: 800px) {
  .split { grid-template-columns: 1fr; }
}

.split__media img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  filter: brightness(0.75) saturate(0.7);
}

.glass-line {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--glass-border), transparent);
  margin: 0;
  border: 0;
}