/* ==============================================
   IMPROVED BY DESIGN — main.css
   Hand-written. No frameworks. No Bootstrap.
   ============================================== */

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-body);
  font-size: 18px;
  line-height: 1.65;
  color: var(--ibd-near-black);
  background: var(--ibd-bg);
}
img { display: block; max-width: 100%; height: auto; }
a { color: var(--ibd-blue); text-decoration: none; }
a:hover { text-decoration: underline; }
ul, ol { list-style: none; }
button { cursor: pointer; font-family: var(--font-body); }

/* ── Container ── */
.ibd-container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 32px;
}

/* ── Typography ── */
h1, h2, h3, h4 {
  font-family: var(--font-heading);
  line-height: 1.2;
  color: var(--ibd-black);
}
h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.25rem); }
h3 { font-size: clamp(1.1rem, 2vw, 1.4rem); }
p  { max-width: 68ch; }

.ibd-text-center { text-align: center; }
.ibd-text-center p { margin-left: auto; margin-right: auto; }
p.ibd-text-center {
  text-align: center;
  max-width: 680px;
  margin-left: auto;
  margin-right: auto;
}
.ibd-eyebrow {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ibd-blue);
  margin-bottom: 12px;
}

/* ── Sections ── */
.ibd-section { padding: var(--section-pad); }
.ibd-section--dark {
  background: var(--ibd-black);
  color: var(--ibd-bg);
}
.ibd-section--dark h1,
.ibd-section--dark h2,
.ibd-section--dark h3 { color: var(--ibd-white); }
.ibd-section--yellow { background: var(--ibd-yellow); }
.ibd-section--yellow h1,
.ibd-section--yellow h2,
.ibd-section--yellow h3 { color: var(--ibd-black); }

.ibd-section__heading { margin-bottom: 16px; }
.ibd-section__intro {
  font-size: 1.1rem;
  color: #444;
  margin-bottom: 48px;
}
.ibd-section--dark .ibd-section__intro { color: #ccc; }

/* ── Buttons ── */
.ibd-btn {
  display: inline-block;
  padding: 14px 28px;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 700;
  border-radius: 0;
  border: 2px solid transparent;
  text-decoration: none;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
  white-space: nowrap;
}
.ibd-btn--primary {
  background: var(--ibd-yellow);
  color: var(--ibd-near-black);
  border-color: var(--ibd-yellow);
}
.ibd-btn--primary:hover { background: #e6b800; border-color: #e6b800; text-decoration: none; }

.ibd-btn--ghost {
  background: transparent;
  color: var(--ibd-near-black);
  border-color: var(--ibd-near-black);
}
.ibd-btn--ghost:hover { background: var(--ibd-near-black); color: var(--ibd-white); text-decoration: none; }

.ibd-btn--outline-light {
  background: transparent;
  color: var(--ibd-white);
  border-color: var(--ibd-white);
}
.ibd-btn--outline-light:hover { background: var(--ibd-white); color: var(--ibd-black); text-decoration: none; }

.ibd-btn--large { padding: 18px 36px; font-size: 1.1rem; }

.ibd-link {
  font-weight: 700;
  color: var(--ibd-near-black);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ── Lists ── */
.ibd-list li {
  padding-left: 20px;
  position: relative;
  margin-bottom: 8px;
}
.ibd-list li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--ibd-yellow);
  font-weight: 700;
}
.ibd-list--check li::before { content: '✓'; color: #22c55e; }
.ibd-list--inline { display: flex; flex-wrap: wrap; gap: 8px; }
.ibd-list--inline li {
  padding: 6px 14px;
  background: var(--ibd-yellow);
  color: var(--ibd-black);
  font-size: 0.9rem;
  font-weight: 700;
  padding-left: 14px;
}
.ibd-list--inline li::before { display: none; }

/* ── Chips / tags ── */
.ibd-chip {
  display: inline-block;
  padding: 5px 12px;
  background: var(--ibd-yellow);
  color: var(--ibd-black);
  font-size: 0.8rem;
  font-weight: 700;
  margin: 4px 4px 4px 0;
}
.ibd-credential-chips { margin-top: 20px; }

/* ── Fade-in animation ── */
.ibd-fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.ibd-fade-in.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ==============================================
   HEADER
   ============================================== */
.ibd-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--ibd-white);
  border-bottom: 2px solid var(--ibd-black);
}
.ibd-header__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 32px;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.ibd-header__logo img { height: 48px; width: auto; }

/* Nav */
.ibd-nav__list {
  display: flex;
  align-items: center;
  gap: 4px;
}
.ibd-nav__list > li > a,
.ibd-nav__dropdown-toggle {
  padding: 8px 14px;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--ibd-near-black);
  background: none;
  border: none;
  display: flex;
  align-items: center;
  gap: 4px;
  transition: color 0.15s;
}
.ibd-nav__list > li > a:hover,
.ibd-nav__dropdown-toggle:hover { color: var(--ibd-blue); text-decoration: none; }

.ibd-nav__cta {
  background: var(--ibd-yellow) !important;
  color: var(--ibd-near-black) !important;
  padding: 8px 18px !important;
}
.ibd-nav__cta:hover { background: #e6b800 !important; }

/* Dropdown */
.ibd-nav__dropdown { position: relative; }
.ibd-nav__submenu {
  display: none;
  position: absolute;
  top: calc(100% + 2px);
  left: 0;
  min-width: 220px;
  background: var(--ibd-white);
  border: 2px solid var(--ibd-black);
  z-index: 200;
}
.ibd-nav__submenu.is-open { display: block; }
.ibd-nav__submenu li a {
  display: block;
  padding: 12px 18px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--ibd-near-black);
  border-bottom: 1px solid var(--ibd-grey-light);
}
.ibd-nav__submenu li:last-child a { border-bottom: none; }
.ibd-nav__submenu li a:hover { background: var(--ibd-yellow); text-decoration: none; }

/* Burger (mobile) */
.ibd-header__burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  padding: 4px;
}
.ibd-header__burger span {
  display: block;
  width: 26px;
  height: 2px;
  background: var(--ibd-black);
  transition: transform 0.2s, opacity 0.2s;
}

/* ==============================================
   HERO
   ============================================== */
.ibd-hero {
  padding: 80px 0 64px;
  background: var(--ibd-white);
  border-bottom: 2px solid var(--ibd-black);
}
.ibd-hero__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.ibd-hero__headline {
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  margin-bottom: 20px;
  max-width: 14ch;
}
.ibd-hero__sub {
  font-size: 1.2rem;
  color: #555;
  margin-bottom: 36px;
  max-width: 44ch;
}
.ibd-hero__ctas { display: flex; gap: 16px; flex-wrap: wrap; }
.ibd-hero__visual img {
  width: 100%;
  border: none;
}

/* ==============================================
   PROOF STRIP
   ============================================== */
.ibd-proof-strip {
  background: var(--ibd-black);
  padding: 20px 0;
}
.ibd-proof-strip__inner {
  display: flex;
  align-items: center;
  gap: 32px;
  flex-wrap: wrap;
}
.ibd-proof-strip__label {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #888;
  white-space: nowrap;
}
.ibd-proof-strip__logos {
  display: flex;
  gap: 32px;
  flex-wrap: wrap;
}
.ibd-proof-strip__logos li {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--ibd-grey-light);
}

/* ==============================================
   PRODUCT LINES (Home)
   ============================================== */
.ibd-product-lines__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  margin-top: 48px;
}
.ibd-product-card {
  background: var(--ibd-white);
  border: 2px solid var(--ibd-black);
  display: flex;
  flex-direction: column;
}
.ibd-product-card__visual img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  border-bottom: 2px solid var(--ibd-black);
}
.ibd-product-card__body {
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  flex: 1;
}
.ibd-product-card__tag {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ibd-blue);
}
.ibd-product-card__body h3 { font-size: 1.1rem; flex: 1; }
.ibd-product-card__links { display: flex; align-items: center; gap: 16px; margin-top: 8px; flex-wrap: wrap; }

/* ==============================================
   FEATURED VISUALS (Home)
   ============================================== */
.ibd-visuals-grid--6 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 40px;
}
.ibd-visual-thumb img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: contain;
  background: var(--ibd-white);
  border: 2px solid #333;
  padding: 8px;
  transition: border-color 0.15s;
}
.ibd-visual-thumb img:hover { border-color: var(--ibd-yellow); }

/* ==============================================
   TESTIMONIALS
   ============================================== */
.ibd-testimonials__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}
.ibd-testimonial {
  background: var(--ibd-white);
  border-left: 4px solid var(--ibd-yellow);
  padding: 28px 28px 28px 24px;
}
.ibd-testimonial p {
  font-size: 1rem;
  line-height: 1.7;
  color: #333;
  margin-bottom: 16px;
  max-width: none;
}
.ibd-testimonial p::before { content: '\201C'; }
.ibd-testimonial p::after  { content: '\201D'; }
.ibd-testimonial footer { display: flex; flex-direction: column; gap: 2px; }
.ibd-testimonial footer strong { font-size: 0.95rem; color: var(--ibd-black); }
.ibd-testimonial footer span  { font-size: 0.85rem; color: #777; }

/* ==============================================
   CTA BAND
   ============================================== */
.ibd-cta-band {
  background: var(--ibd-yellow);
  padding: var(--section-pad);
}
.ibd-cta-band h2 { margin-bottom: 12px; }
.ibd-cta-band p { margin-bottom: 32px; max-width: 52ch; margin-left: auto; margin-right: auto; }
.ibd-cta-band__actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.ibd-cta-band__note { font-size: 0.85rem; color: #555; margin-top: 16px; }

/* ==============================================
   PAGE HEADER
   ============================================== */
.ibd-page-header {
  padding: 72px 0 56px;
  background: var(--ibd-white);
  border-bottom: 2px solid var(--ibd-black);
}
.ibd-page-header--dark {
  background: var(--ibd-black);
  color: var(--ibd-white);
}
.ibd-page-header--dark h1 { color: var(--ibd-white); }
.ibd-page-header--dark .ibd-page-header__sub { color: #aaa; }
.ibd-page-header__title { margin-bottom: 16px; }
.ibd-page-header__sub { font-size: 1.15rem; color: #555; max-width: 60ch; margin-bottom: 0; }
.ibd-page-header__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.ibd-page-header__text { display: flex; flex-direction: column; gap: 16px; }
.ibd-page-header__visual img { border: none; }

/* ==============================================
   ABOUT PAGE
   ============================================== */
.ibd-about-workshop {
  padding: 0 0 48px;
}
.ibd-workshop-full {
  width: 100%;
  max-height: 420px;
  object-fit: cover;
  object-position: center;
  display: block;
  border: none;
}

.ibd-about-story__inner {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 64px;
  align-items: start;
}
.ibd-about-story__text h2 { margin-top: 40px; margin-bottom: 12px; }
.ibd-about-story__text h2:first-child { margin-top: 0; }
.ibd-about-story__text p { margin-bottom: 16px; }
.ibd-about-story__photo img {
  width: 100%;
  border: none;
  position: sticky;
  top: 96px;
}

.ibd-pull-quote {
  font-family: var(--font-heading);
  font-size: clamp(1.3rem, 3vw, 2rem);
  line-height: 1.35;
  max-width: 32ch;
  margin: 0 auto 24px;
  color: var(--ibd-black);
}
.ibd-pull-quote::before { content: '\201C'; }
.ibd-pull-quote::after  { content: '\201D'; }

.ibd-values__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 40px;
}
.ibd-value-card {
  background: var(--ibd-white);
  border: 2px solid var(--ibd-black);
  padding: 24px;
}
.ibd-value-card h3 { margin-bottom: 10px; font-size: 1rem; }
.ibd-value-card p { font-size: 0.95rem; color: #555; max-width: none; }

/* ==============================================
   CONSULTING PAGE
   ============================================== */
.ibd-workshop-photo {
  background: var(--ibd-black);
  padding: 32px 0;
}
.ibd-workshop-photo__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.ibd-workshop-photo__img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  border: none;
}

.ibd-offer { border-bottom: 2px solid var(--ibd-grey-light); }
.ibd-offer--alt { background: var(--ibd-grey-card); }
.ibd-offer__header { margin-bottom: 32px; }
.ibd-offer__badge {
  display: inline-block;
  background: var(--ibd-yellow);
  color: var(--ibd-black);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 12px;
}
.ibd-offer__strapline { font-size: 1.1rem; color: #555; margin-top: 8px; }
.ibd-offer__body p { margin-bottom: 20px; }
.ibd-offer__two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  margin: 32px 0;
}
.ibd-offer__two-col h3 { margin-bottom: 16px; font-size: 1rem; font-family: var(--font-body); font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em; font-size: 0.85rem; }

.ibd-pricing-table { margin: 32px 0; border: 2px solid var(--ibd-black); }
.ibd-pricing-row {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr auto;
  gap: 16px;
  align-items: center;
  padding: 18px 24px;
  border-bottom: 1px solid var(--ibd-grey-light);
}
.ibd-pricing-row:last-child { border-bottom: none; }
.ibd-pricing-row__format { font-weight: 600; }
.ibd-pricing-row__duration { color: #777; font-size: 0.9rem; }
.ibd-pricing-row__price { font-family: var(--font-heading); font-size: 1.3rem; color: var(--ibd-black); }
.ibd-offer__note { font-size: 0.9rem; color: #777; font-style: italic; }

.ibd-visual-break { padding: 32px 0; background: var(--ibd-bg); }
.ibd-visual-break__inner { max-width: 600px; margin: 0 auto; padding: 0 32px; }
.ibd-visual-break__inner img { border: none; }

.ibd-why-alex p { margin-bottom: 14px; }

/* Contact form */
.ibd-contact-form { margin-top: 40px; }
.ibd-contact-form h3 { margin-bottom: 24px; }

/* ==============================================
   FORMS
   ============================================== */
.ibd-form { display: flex; flex-direction: column; gap: 20px; }
.ibd-form__field { display: flex; flex-direction: column; gap: 6px; }
.ibd-form__field label { font-size: 0.9rem; font-weight: 700; color: var(--ibd-near-black); }
.ibd-form__field input,
.ibd-form__field textarea,
.ibd-form__field select {
  padding: 12px 16px;
  border: 2px solid var(--ibd-black);
  border-radius: 0;
  font-family: var(--font-body);
  font-size: 1rem;
  background: var(--ibd-white);
  color: var(--ibd-near-black);
  transition: border-color 0.15s;
}
.ibd-form__field input:focus,
.ibd-form__field textarea:focus,
.ibd-form__field select:focus {
  outline: none;
  border-color: var(--ibd-yellow);
}
.ibd-form__note { font-size: 0.85rem; color: #777; margin-top: 8px; }

/* ==============================================
   INNER SYSTEM PAGE
   ============================================== */
.ibd-for-whom__inner {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 64px;
  align-items: start;
}
.ibd-for-whom__text h2 { margin-bottom: 20px; }
.ibd-for-whom__not { margin-top: 24px; font-size: 0.95rem; color: #555; border-left: 3px solid var(--ibd-grey-light); padding-left: 16px; }

/* ==============================================
   PSB PAGE
   ============================================== */
.ibd-coming-soon-bar {
  background: var(--ibd-yellow);
  text-align: center;
  padding: 10px 16px;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--ibd-black);
  border-bottom: 2px solid var(--ibd-black);
}

.ibd-psb-problem__inner {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 64px;
  align-items: center;
}
.ibd-psb-problem__text p { margin-bottom: 16px; }

.ibd-steps { display: flex; flex-direction: column; gap: 0; counter-reset: steps; margin-top: 40px; }
.ibd-step {
  display: grid;
  grid-template-columns: 48px 140px 1fr;
  gap: 16px;
  align-items: center;
  padding: 16px 0;
  border-bottom: 1px solid rgba(0,0,0,0.15);
}
.ibd-step:last-child { border-bottom: none; }
.ibd-step__num {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  color: var(--ibd-black);
  opacity: 0.3;
}
.ibd-step__label { font-family: var(--font-heading); font-size: 1rem; color: var(--ibd-black); }
.ibd-step__desc { font-size: 0.95rem; color: #333; max-width: none; }

.ibd-red-thread__inner {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 64px;
  align-items: center;
}
.ibd-red-thread__inner h2 { margin-bottom: 16px; }
.ibd-red-thread__inner p { margin-bottom: 12px; }

.ibd-waitlist { background: var(--ibd-white); border-top: 2px solid var(--ibd-black); }
.ibd-waitlist__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}
.ibd-waitlist__text h2 { margin-bottom: 12px; }

/* ==============================================
   MODULES GRID (shared: Inner System + PSB)
   ============================================== */
.ibd-modules__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  margin-top: 40px;
  border: 2px solid #333;
}
.ibd-module-card {
  background: #111;
  border: 1px solid #333;
  padding: 24px;
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.ibd-module-card__num {
  font-family: var(--font-heading);
  font-size: 2rem;
  color: var(--ibd-yellow);
  opacity: 0.6;
  flex-shrink: 0;
  line-height: 1;
}
.ibd-module-card__body h3 { color: var(--ibd-white); font-size: 0.95rem; margin-bottom: 6px; }
.ibd-module-card__tool { font-size: 0.8rem; color: var(--ibd-yellow); }

/* ==============================================
   VISUALS PAGE
   ============================================== */
.ibd-visuals-filters {
  background: var(--ibd-white);
  border-bottom: 2px solid var(--ibd-black);
  padding: 20px 0;
  position: sticky;
  top: 72px;
  z-index: 50;
}
.ibd-filter-bar { display: flex; flex-wrap: wrap; gap: 8px; }
.ibd-filter-btn {
  padding: 6px 14px;
  border: 2px solid var(--ibd-black);
  background: var(--ibd-white);
  color: var(--ibd-black);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  border-radius: 0;
  transition: background 0.15s, color 0.15s;
}
.ibd-filter-btn:hover,
.ibd-filter-btn.is-active {
  background: var(--ibd-black);
  color: var(--ibd-white);
}

.ibd-gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.ibd-gallery-item { display: block; }
.ibd-gallery-item.is-hidden { display: none; }
.ibd-gallery-item__img-wrap {
  position: relative;
  overflow: hidden;
  border: 2px solid var(--ibd-black);
  aspect-ratio: 1;
  background: var(--ibd-white);
}
.ibd-gallery-item__img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 8px;
  transition: transform 0.3s ease;
}
.ibd-gallery-item__img-wrap:hover img { transform: scale(1.03); }
.ibd-gallery-item__overlay {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  background: rgba(0,0,0,0.85);
  color: var(--ibd-white);
  padding: 12px 14px;
  transform: translateY(100%);
  transition: transform 0.25s ease;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.ibd-gallery-item__img-wrap:hover .ibd-gallery-item__overlay { transform: translateY(0); }
.ibd-gallery-item__title { font-size: 0.85rem; font-weight: 700; }
.ibd-gallery-item__licence-btn {
  font-size: 0.8rem;
  color: var(--ibd-yellow);
  font-weight: 700;
}

/* Sharing policy */
.ibd-visuals-sharing-link {
  display: inline-block;
  margin-top: 20px;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--ibd-black);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.ibd-sharing-policy { background: var(--ibd-white); border-top: 2px solid var(--ibd-black); }
.ibd-sharing-policy__inner {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 64px;
  align-items: start;
  margin-bottom: 48px;
}
.ibd-sharing-policy .ibd-section__heading { margin-bottom: 12px; }
.ibd-sharing-policy .ibd-section__intro { margin-bottom: 32px; }
.ibd-sharing-policy__visual img { width: 100%; position: sticky; top: 96px; }
.ibd-sharing-conditions {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.ibd-sharing-condition {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  border-top: 3px solid var(--ibd-yellow);
  padding: 20px 0;
}
.ibd-sharing-condition__num {
  font-family: var(--font-heading);
  font-size: 2rem;
  color: var(--ibd-black);
  opacity: 0.25;
  flex-shrink: 0;
  line-height: 1;
  width: 32px;
}
.ibd-sharing-condition h3 { font-size: 1rem; margin-bottom: 8px; }
.ibd-sharing-condition p { font-size: 0.9rem; color: #444; line-height: 1.6; }
.ibd-sharing-usecases { border-top: 2px solid var(--ibd-black); padding-top: 32px; }
.ibd-sharing-usecases h3 { font-size: 1rem; margin-bottom: 20px; }
.ibd-use-case-list { display: flex; flex-direction: column; gap: 0; }
.ibd-use-case {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 16px 32px;
  padding: 16px 0;
  border-bottom: 1px solid #eee;
  align-items: start;
}
.ibd-use-case dt { font-weight: 700; font-size: 0.9rem; }
.ibd-use-case dd { font-size: 0.9rem; color: #444; line-height: 1.6; margin: 0; }
.ibd-use-case dd a { color: var(--ibd-black); font-weight: 700; text-decoration: underline; }
.ibd-sharing-policy__doubt {
  margin-top: 24px;
  font-size: 0.9rem;
  font-weight: 700;
  color: #444;
}

/* Licensing grid */
.ibd-licensing-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 40px;
}
.ibd-licence-card {
  background: #111;
  border: 2px solid #333;
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.ibd-licence-card--featured { border-color: var(--ibd-yellow); }
.ibd-licence-card h3 { color: var(--ibd-white); font-size: 1rem; }
.ibd-licence-card__price {
  font-family: var(--font-heading);
  font-size: 2rem;
  color: var(--ibd-yellow);
}
.ibd-licence-card .ibd-list { flex: 1; }
.ibd-licence-card .ibd-list li { color: #ccc; font-size: 0.9rem; }
.ibd-licence-card .ibd-list li::before { color: var(--ibd-yellow); }

/* Commission section */
.ibd-commission { background: var(--ibd-bg); }
.ibd-commission__inner {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 64px;
  align-items: start;
}
.ibd-commission__text h2 { margin-bottom: 16px; }
.ibd-commission__text p { margin-bottom: 12px; }

/* ==============================================
   CONTACT PAGE
   ============================================== */
.ibd-contact-body__inner {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 64px;
  align-items: start;
}
.ibd-contact-list { display: flex; flex-direction: column; gap: 16px; margin-top: 8px; }
.ibd-contact-list li { display: flex; flex-direction: column; gap: 2px; }
.ibd-contact-list__label { font-size: 0.8rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; color: #888; }
.ibd-contact-body__visual { margin-top: 40px; }
.ibd-contact-body__visual img { border: none; }

/* ==============================================
   FOOTER
   ============================================== */
.ibd-footer {
  background: var(--ibd-black);
  color: var(--ibd-white);
  border-top: 2px solid var(--ibd-yellow);
  padding: 64px 0 0;
}
.ibd-footer__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 32px 48px;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 48px;
}
.ibd-footer__icon { width: 56px; height: auto; margin-bottom: 16px; }
.ibd-footer__tagline { font-size: 0.95rem; color: #999; line-height: 1.5; }
.ibd-footer__nav ul { display: flex; flex-direction: column; gap: 10px; }
.ibd-footer__nav li a {
  font-size: 0.95rem;
  font-weight: 600;
  color: #ccc;
  transition: color 0.15s;
}
.ibd-footer__nav li a:hover { color: var(--ibd-yellow); text-decoration: none; }
.ibd-footer__contact p { font-size: 0.9rem; color: #999; margin-bottom: 8px; }
.ibd-footer__contact a { color: #ccc; }
.ibd-footer__contact a:hover { color: var(--ibd-yellow); }
.ibd-footer__bottom {
  border-top: 1px solid #222;
  padding: 16px 32px;
  max-width: var(--max-width);
  margin: 0 auto;
}
.ibd-footer__bottom p { font-size: 0.8rem; color: #666; max-width: none; }

/* ==============================================
   RESPONSIVE — Tablet (≤ 960px)
   ============================================== */
@media (max-width: 960px) {
  :root { --section-pad: 64px 20px; }

  .ibd-hero__inner,
  .ibd-page-header__inner,
  .ibd-about-story__inner,
  .ibd-for-whom__inner,
  .ibd-psb-problem__inner,
  .ibd-red-thread__inner,
  .ibd-commission__inner,
  .ibd-waitlist__inner,
  .ibd-contact-body__inner { grid-template-columns: 1fr; gap: 40px; }

  .ibd-hero__visual,
  .ibd-page-header__visual { order: -1; }

  .ibd-product-lines__grid,
  .ibd-offer__two-col,
  .ibd-workshop-photo__grid { grid-template-columns: 1fr; }

  .ibd-values__grid { grid-template-columns: 1fr 1fr; }
  .ibd-modules__grid { grid-template-columns: 1fr 1fr; }
  .ibd-licensing-grid { grid-template-columns: 1fr 1fr; }
  .ibd-gallery-grid { grid-template-columns: repeat(3, 1fr); }
  .ibd-testimonials__grid { grid-template-columns: 1fr; }

  .ibd-pricing-row { grid-template-columns: 1fr 1fr; gap: 8px; }
  .ibd-pricing-row__format { grid-column: 1 / -1; }

  .ibd-step { grid-template-columns: 40px 1fr; }
  .ibd-step__desc { grid-column: 2 / -1; margin-top: -8px; }

  .ibd-footer__inner { grid-template-columns: 1fr 1fr; gap: 32px; }
}

/* ==============================================
   RESPONSIVE — Mobile (≤ 640px)
   ============================================== */
@media (max-width: 640px) {
  :root { --section-pad: 48px 16px; }

  .ibd-container { padding: 0 16px; }
  .ibd-header__inner { padding: 0 16px; }

  /* Show burger, hide nav */
  .ibd-header__burger { display: flex; }
  .ibd-nav { display: none; position: absolute; top: 72px; left: 0; right: 0; background: var(--ibd-white); border-bottom: 2px solid var(--ibd-black); z-index: 99; }
  .ibd-nav.is-open { display: block; }
  .ibd-nav__list { flex-direction: column; padding: 16px; gap: 0; }
  .ibd-nav__list > li > a,
  .ibd-nav__dropdown-toggle { width: 100%; padding: 12px 8px; border-bottom: 1px solid var(--ibd-grey-light); }
  .ibd-nav__submenu { position: static; border: none; border-left: 3px solid var(--ibd-yellow); padding-left: 8px; display: none; }
  .ibd-nav__submenu.is-open { display: block; }

  .ibd-hero { padding: 48px 0 40px; }
  .ibd-hero__headline { font-size: 2rem; }

  .ibd-values__grid { grid-template-columns: 1fr; }
  .ibd-modules__grid { grid-template-columns: 1fr; }
  .ibd-licensing-grid { grid-template-columns: 1fr; }
  .ibd-gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .ibd-visuals-grid--6 { grid-template-columns: repeat(2, 1fr); }

  .ibd-proof-strip__logos { gap: 16px; }
  .ibd-footer__inner { grid-template-columns: 1fr; }

  .ibd-step { grid-template-columns: 36px 1fr; }
  .ibd-step__label { font-size: 0.9rem; }
}