/* ═══════════════════════════════════════════════════════
   DESIGN TOKENS
═══════════════════════════════════════════════════════ */
:root {
  --bg:           #F7F6F2;
  --bg-alt:       #EEECEA;
  --text:         #1F2430;
  --text-sec:     #5C6470;
  --accent:       #234A78;
  --accent-hover: #1C3B61;
  --white:        #FFFFFF;
  --border:       #E6E8EC;
  --radius-lg:    20px;
  --radius-sm:    12px;
  --max-width:    1160px;
  --nav-height:   80px;
  --f-head:       'Manrope', sans-serif;
  --f-body:       'Inter', sans-serif;
}

/* ═══════════════════════════════════════════════════════
   BASE RESET
═══════════════════════════════════════════════════════ */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html { scroll-behavior: smooth; overflow-x: hidden; }

body {
  font-family: var(--f-body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a    { text-decoration: none; color: inherit; }
ul   { list-style: none; }
img  { max-width: 100%; display: block; }

/* ═══════════════════════════════════════════════════════
   LAYOUT UTILITIES
═══════════════════════════════════════════════════════ */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 28px;
}

/* Base section chrome */
.section {
  padding: 96px 0;
  background: var(--bg);
}

.section-alt {
  background: var(--bg-alt);
}

/* Shared section typography */
.section-label {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 18px;
}

.section-h2 {
  font-family: var(--f-head);
  font-weight: 800;
  font-size: clamp(26px, 3vw, 42px);
  line-height: 1.15;
  letter-spacing: -.022em;
  color: var(--text);
  max-width: 680px;
  margin-bottom: 16px;
}

.section-h2-wide { max-width: 820px; }

.section-sub {
  font-size: 17px;
  font-weight: 400;
  color: var(--text-sec);
  line-height: 1.72;
  max-width: 620px;
  margin-bottom: 48px;
}

/* ═══════════════════════════════════════════════════════
   BUTTONS
═══════════════════════════════════════════════════════ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--f-body);
  font-weight: 500;
  font-size: 14px;
  line-height: 1;
  padding: 10px 20px;
  border-radius: var(--radius-sm);
  border: 1.5px solid transparent;
  cursor: pointer;
  white-space: nowrap;
  transition:
    background    .2s ease,
    color         .2s ease,
    border-color  .2s ease,
    transform     .15s ease,
    box-shadow    .2s ease;
}

.btn-lg {
  font-size: 15px;
  padding: 13px 26px;
}

.btn-fill {
  background:   var(--accent);
  color:        var(--white);
  border-color: var(--accent);
}

.btn-fill:hover {
  background:   var(--accent-hover);
  border-color: var(--accent-hover);
  transform:    translateY(-1px);
  box-shadow:   0 6px 20px rgba(35, 74, 120, .28);
}

.btn-outline {
  background:   transparent;
  color:        var(--accent);
  border-color: var(--accent);
}

.btn-outline:hover {
  background: var(--accent);
  color:      var(--white);
  transform:  translateY(-1px);
}

/* ═══════════════════════════════════════════════════════
   NAVBAR
═══════════════════════════════════════════════════════ */
#nav {
  position: fixed;
  inset: 0 0 auto 0;
  height: var(--nav-height);
  z-index: 400;
  background: rgba(247, 246, 242, .82);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--border);
  transition: box-shadow .3s;
}

#nav.nav-scrolled {
  box-shadow: 0 2px 20px rgba(31, 36, 48, .07);
}

.nav-inner {
  height: var(--nav-height);
  display: flex;
  align-items: center;
}

/* ── Logo ── */
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
  margin-right: auto;
}

.nav-logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  margin-right: auto;
  padding-left: 8px;
}

.nav-logo img {
  height: 44px;
  width: auto;
  object-fit: contain;
  max-width: 180px;
}

.logo__mark { display: block; flex-shrink: 0; }

.logo__copy {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.logo__name {
  font-family: var(--f-head);
  font-weight: 800;
  font-size: 14.5px;
  color: var(--text);
  letter-spacing: -.015em;
  line-height: 1.2;
}

.logo__tagline {
  font-size: 10.5px;
  color: var(--text-sec);
  line-height: 1;
}

/* ── Nav links ── */
.nav-links {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-right: 26px;
}

.nav-links a {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-sec);
  transition: color .2s;
}

.nav-links a:hover { color: var(--text); }

.nav-cta { flex-shrink: 0; }

/* ── Hamburger ── */
.nav-burger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  margin-left: 16px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
  border-radius: 6px;
  transition: background .15s;
}

.nav-burger:hover { background: rgba(35, 74, 120, .06); }

.nav-burger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: transform .25s ease, opacity .2s ease;
}

.nav-burger.is-open span:nth-child(1) { transform: translateY(7px)  rotate(45deg);  }
.nav-burger.is-open span:nth-child(2) { opacity: 0; transform: scaleX(0);           }
.nav-burger.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ═══════════════════════════════════════════════════════
   SECTION 01 — HERO
═══════════════════════════════════════════════════════ */
#hero {
  position: relative;
  min-height: auto;
  display: flex;
  align-items: flex-start;
  padding-top: var(--nav-height);
  background: var(--bg);
  overflow: visible;
}

/* 48px grid overlay */
.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(35, 74, 120, .022) 1px, transparent 1px),
    linear-gradient(90deg, rgba(35, 74, 120, .022) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
  -webkit-mask-image: linear-gradient(to bottom, black 0%, black 60%, transparent 100%);
  mask-image: linear-gradient(to bottom, black 0%, black 60%, transparent 100%);
}

/* Soft radial glow — top right */
.hero-glow {
  position: absolute;
  top:   -160px;
  right: -100px;
  width:  800px;
  height: 800px;
  background: radial-gradient(
    ellipse at 55% 40%,
    rgba(35, 74, 120, .12) 0%,
    rgba(35, 74, 120, .04) 45%,
    transparent 70%
  );
  pointer-events: none;
}

.hero-wrap {
  position: relative;
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 16px 48px 80px;
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 64px;
  align-items: center;
}

/* ── Left column ── */
.hero-left {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

/* Badge pill */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 7px 15px;
  background: rgba(35, 74, 120, .07);
  border: 1px solid rgba(35, 74, 120, .16);
  border-radius: 100px;
  font-size: 10.5px;
  font-weight: 500;
  letter-spacing: .08em;
  color: var(--accent);
  width: fit-content;
  line-height: 1;
}

.badge-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
  flex-shrink: 0;
  animation: pulse-dot 2.4s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { box-shadow: 0 0 0 0   rgba(35, 74, 120, .55); }
  60%       { box-shadow: 0 0 0 5px rgba(35, 74, 120, 0);  }
}

.hero-h1 {
  font-family: var(--f-head);
  font-weight: 800;
  font-size: clamp(40px, 4.5vw, 60px);
  line-height: 1.1;
  letter-spacing: -.028em;
  color: var(--text);
}

.hero-sub {
  font-size: 16.5px;
  font-weight: 400;
  line-height: 1.72;
  color: var(--text-sec);
  max-width: 490px;
}

.hero-support {
  font-size: 14.5px;
  font-style: italic;
  line-height: 1.65;
  color: var(--text-sec);
  opacity: .8;
  max-width: 460px;
}

.hero-ctas {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.hero-trust {
  font-size: 12.5px;
  color: var(--text-sec);
  opacity: .75;
}

/* ── Right column ── */
.hero-right {
  display: flex;
  justify-content: center;
  align-items: flex-start;
  padding-top: 0;
  margin-top: -12px;
}

/* ── Card scene ── */
.card-scene {
  position: relative;
  width: 370px;
  height: 312px;
}

/* ── Lesson cards (stacked) ── */
.lcard {
  position: absolute;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow:
    0 8px 32px rgba(31, 36, 48, .07),
    0 2px 8px  rgba(31, 36, 48, .04);
}

.lcard-c {
  width: 292px;
  top: 36px;
  left: 50%;
  transform: translateX(-42%) rotate(6deg);
  opacity: .44;
  z-index: 1;
}

.lcard-b {
  width: 315px;
  top: 18px;
  left: 50%;
  transform: translateX(-46%) rotate(3deg);
  opacity: .70;
  z-index: 2;
}

.lcard-a {
  width: 336px;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  flex-direction: column;
  gap: 13px;
  transition: transform .3s ease, box-shadow .3s ease;
}

.lcard-a:hover {
  transform: translateX(-50%) translateY(-4px);
  box-shadow:
    0 20px 56px rgba(31, 36, 48, .12),
    0 4px  12px rgba(31, 36, 48, .06);
}

/* Card shared elements */
.lcard-num {
  font-family: var(--f-head);
  font-weight: 800;
  font-size: 22px;
  color: var(--accent);
  opacity: .2;
  line-height: 1;
  display: block;
}

.lcard-name {
  display: block;
  font-family: var(--f-head);
  font-weight: 700;
  font-size: 14.5px;
  color: var(--text);
  margin-top: 7px;
}

.lcard-bars {
  margin-top: 12px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.lcard-bars div {
  height: 6px;
  background: var(--border);
  border-radius: 100px;
}

.lcard-bars div:last-child { width: 54%; }

/* Front card internals */
.lcard-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.lcard-head .lcard-num { opacity: .18; }

.lcard-pill {
  font-size: 10.5px;
  font-weight: 500;
  color: var(--accent);
  background: rgba(35, 74, 120, .08);
  padding: 4px 10px;
  border-radius: 100px;
  letter-spacing: .04em;
}

.lcard-title {
  font-family: var(--f-head);
  font-weight: 700;
  font-size: 18px;
  color: var(--text);
  line-height: 1.25;
}

.lcard-body {
  font-size: 13px;
  color: var(--text-sec);
  line-height: 1.55;
}

.lcard-track {
  height: 4px;
  background: var(--border);
  border-radius: 100px;
  overflow: hidden;
}

.lcard-bar {
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, var(--accent), #3b6db5);
  border-radius: 100px;
  transition: width 1.5s cubic-bezier(.22, 1, .36, 1);
}

.lcard-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.lcard-status {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 500;
  color: var(--accent);
}

.lcard-dot-green {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #22c55e;
  flex-shrink: 0;
}

.lcard-arrow {
  font-size: 15px;
  color: var(--accent);
  opacity: .5;
}

/* ── Floating mini-card ── */
.miniccard {
  position: absolute;
  bottom: 38px;
  right: -2px;
  display: flex;
  align-items: center;
  gap: 11px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 20px;
  font-weight: 500;
  font-size: 16px;
  color: var(--text);
  white-space: nowrap;
  box-shadow:
    0 8px 24px rgba(31, 36, 48, .09),
    0 2px 6px  rgba(31, 36, 48, .05);
  z-index: 10;
  animation: float-y 3.4s ease-in-out infinite;
}

.miniccard-icon { font-size: 20px; line-height: 1; }

@keyframes float-y {
  0%, 100% { transform: translateY(0);    }
  50%       { transform: translateY(-9px); }
}

/* ═══════════════════════════════════════════════════════
   SECTION 02 — ECOSYSTEM
═══════════════════════════════════════════════════════ */
.eco-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.eco-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
}

.eco-icon {
  width: 46px;
  height: 46px;
  border-radius: var(--radius-sm);
  background: rgba(35, 74, 120, .07);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  margin-bottom: 20px;
  flex-shrink: 0;
}

.eco-card-title {
  font-family: var(--f-head);
  font-weight: 700;
  font-size: 18px;
  color: var(--text);
  margin-bottom: 10px;
  line-height: 1.25;
}

.eco-card-text {
  font-size: 14.5px;
  color: var(--text-sec);
  line-height: 1.65;
}

/* ═══════════════════════════════════════════════════════
   SECTION 03 — TRANSFORMATION
═══════════════════════════════════════════════════════ */
.transform-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.t-col {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px;
}

.t-col-bad  { border-top: 3px solid rgba(217, 95, 75, .35); }
.t-col-good { border-top: 3px solid rgba(30, 163, 110, .35); }

.t-col-title {
  font-family: var(--f-head);
  font-weight: 700;
  font-size: 16px;
  color: var(--text);
  margin-bottom: 24px;
  line-height: 1.3;
}

.t-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.t-item {
  display: flex;
  align-items: flex-start;
  gap: 11px;
  font-size: 15px;
  color: var(--text-sec);
  line-height: 1.5;
}

.t-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}

/* Closing callout */
.t-closing {
  margin-top: 48px;
  margin-left: auto;
  margin-right: auto;
  max-width: 700px;
  text-align: center;
  font-family: var(--f-head);
  font-weight: 600;
  font-size: clamp(16px, 2vw, 20px);
  line-height: 1.55;
  color: var(--text);
  font-style: normal;
  padding: 32px 40px;
  background: rgba(35, 74, 120, .04);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(35, 74, 120, .1);
}

/* ═══════════════════════════════════════════════════════
   SECTION 04 — COURSE PREVIEW
═══════════════════════════════════════════════════════ */
.course-body {
  font-size: 16px;
  line-height: 1.75;
  color: var(--text-sec);
  max-width: 700px;
  margin-bottom: 40px;
}

.course-assets {
  margin-bottom: 36px;
}

.course-assets-label {
  font-family: var(--f-head);
  font-weight: 600;
  font-size: 15px;
  color: var(--text);
  margin-bottom: 14px;
}

.asset-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.asset-tag {
  display: inline-flex;
  align-items: center;
  padding: 7px 16px;
  border-radius: 100px;
  background: rgba(35, 74, 120, .07);
  border: 1px solid rgba(35, 74, 120, .15);
  color: var(--accent);
  font-size: 13px;
  font-weight: 500;
  line-height: 1;
}

/* ═══════════════════════════════════════════════════════
   FOOTER
═══════════════════════════════════════════════════════ */
.footer {
  background: var(--text);
  color: rgba(255, 255, 255, .65);
  padding-top: 72px;
}

.footer-main {
  display: grid;
  grid-template-columns: 1.7fr 1fr 1.2fr;
  gap: 52px;
  padding-bottom: 56px;
  border-bottom: 1px solid rgba(255, 255, 255, .1);
}

.footer-brand {
  text-align: left;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.footer-name {
  font-family: var(--f-head);
  font-weight: 800;
  font-size: 16px;
  color: #fff;
  margin-bottom: 6px;
}

.footer-tagline {
  font-size: 14px;
  font-weight: 500;
  color: rgba(255, 255, 255, .82);
  margin-bottom: 12px;
}

.footer-desc {
  font-size: 13.5px;
  line-height: 1.65;
  color: rgba(255, 255, 255, .45);
}

.footer-nav {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding-top: 2px;
}

.footer-nav a {
  font-size: 14px;
  font-weight: 500;
  color: rgba(255, 255, 255, .58);
  transition: color .2s;
}

.footer-nav a:hover { color: #fff; }

.footer-email {
  display: block;
  font-size: 14px;
  font-weight: 500;
  color: rgba(255, 255, 255, .78);
  margin-bottom: 20px;
  transition: color .2s;
}

.footer-email:hover { color: #fff; }

.footer-social {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.social-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 8px;
  background: rgba(255, 255, 255, .08);
  color: rgba(255, 255, 255, .55);
  transition: background .2s, color .2s;
}

.social-btn:hover {
  background: rgba(255, 255, 255, .15);
  color: #fff;
}

.footer-bottom {
  padding: 20px 0;
}

.footer-bottom p {
  font-size: 12.5px;
  color: rgba(255, 255, 255, .3);
}

/* ═══════════════════════════════════════════════════════
   SCROLL REVEAL
═══════════════════════════════════════════════════════ */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition:
    opacity   .65s ease,
    transform .65s ease;
  transition-delay: var(--delay, 0s);
}

.reveal.is-on {
  opacity: 1;
  transform: translateY(0);
}

/* ═══════════════════════════════════════════════════════
   MOBILE MENU ANIMATION
═══════════════════════════════════════════════════════ */
@keyframes slide-down {
  from { opacity: 0; transform: translateY(-10px); }
  to   { opacity: 1; transform: translateY(0);      }
}

/* ═══════════════════════════════════════════════════════
   RESPONSIVE — TABLET  ≤ 960px
═══════════════════════════════════════════════════════ */
@media (max-width: 960px) {
  .section { padding: 72px 0; }

  /* Hero: single column */
  .hero-wrap {
    grid-template-columns: 1fr;
    gap: 0;
    padding: 56px 28px 72px;
  }

  .hero-right { display: none; }

  /* Ecosystem: single column */
  .eco-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  /* Transformation: single column */
  .transform-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  /* Footer: 2-column collapse */
  .footer-main {
    grid-template-columns: 1fr 1fr;
    gap: 40px;
  }

  .footer-brand { grid-column: 1 / -1; }
}

/* ═══════════════════════════════════════════════════════
   RESPONSIVE — MOBILE  ≤ 720px
═══════════════════════════════════════════════════════ */
@media (max-width: 720px) {
  /* Hide desktop nav items, show hamburger */
  .nav-links,
  .nav-cta { display: none; }

  .nav-burger { display: flex; }

  /* Mobile menu dropdown */
  .nav-links.is-open {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    position: fixed;
    top: var(--nav-height);
    left: 0;
    right: 0;
    background: rgba(247, 246, 242, .97);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    border-bottom: 1px solid var(--border);
    padding: 8px 28px 24px;
    animation: slide-down .22s ease;
    z-index: 350;
  }

  .nav-links.is-open a {
    display: block;
    padding: 13px 0;
    font-size: 16px;
    color: var(--text);
    border-bottom: 1px solid var(--border);
  }

  .nav-links.is-open a:last-child { border-bottom: none; }

  /* Hero adjustments */
  .hero-h1      { font-size: clamp(32px, 8vw, 48px); }
  .hero-sub     { font-size: 15.5px; }
  .hero-support { font-size: 14px; }

  .hero-ctas {
    flex-direction: column;
    align-items: stretch;
  }

  .hero-ctas .btn-lg { text-align: center; }

  /* Section type */
  .section-h2  { font-size: clamp(22px, 6vw, 34px); }
  .section-sub { font-size: 15.5px; }

  /* Cards */
  .eco-card   { padding: 24px; }
  .t-col      { padding: 24px; }
  .t-closing  { padding: 24px 20px; font-size: 15px; }

  /* Footer */
  .footer-main { grid-template-columns: 1fr; gap: 32px; }
}

/* ═══════════════════════════════════════════════════════
   RESPONSIVE — SMALL MOBILE  ≤ 480px
═══════════════════════════════════════════════════════ */
@media (max-width: 480px) {
  .container   { padding: 0 20px; }
  .section     { padding: 56px 0; }
  .hero-wrap   { padding: 48px 20px 60px; }

  .asset-tag   { font-size: 12px; padding: 6px 12px; }
  .asset-tags  { gap: 8px; }
}

/* ═══════════════════════════════════════════════════════
   SECTION 05 — HOW IT WORKS
═══════════════════════════════════════════════════════ */
.steps-row {
  display: flex;
  align-items: flex-start;
  margin-top: 40px;
  margin-bottom: 32px;
}

.step-card {
  flex: 1;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
}

.step-connector {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 10px;
  padding-top: 44px;
  color: var(--border);
  flex-shrink: 0;
}

.step-num {
  font-family: var(--f-head);
  font-weight: 800;
  font-size: 40px;
  color: var(--accent);
  opacity: .18;
  line-height: 1;
  display: block;
  margin-bottom: 14px;
}

.step-title {
  font-family: var(--f-head);
  font-weight: 700;
  font-size: 16px;
  color: var(--text);
  margin-bottom: 10px;
  line-height: 1.3;
}

.step-text {
  font-size: 14px;
  color: var(--text-sec);
  line-height: 1.65;
}

.how-closing {
  text-align: center;
  font-size: 16.5px;
  color: var(--text-sec);
  line-height: 1.65;
  margin-top: 40px;
  max-width: 580px;
  margin-left: auto;
  margin-right: auto;
}

/* ═══════════════════════════════════════════════════════
   SECTION 06 — AUDIENCE
═══════════════════════════════════════════════════════ */
.audience-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 40px;
}

.audience-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  display: flex;
  flex-direction: column;
}

.audience-icon {
  width: 46px;
  height: 46px;
  border-radius: var(--radius-sm);
  background: rgba(35, 74, 120, .07);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  margin-bottom: 20px;
}

.audience-title {
  font-family: var(--f-head);
  font-weight: 700;
  font-size: 18px;
  color: var(--text);
  margin-bottom: 10px;
  line-height: 1.25;
}

.audience-text {
  font-size: 14.5px;
  color: var(--text-sec);
  line-height: 1.65;
}

/* ═══════════════════════════════════════════════════════
   SECTION 07 — CONTENT AND MEDIA
═══════════════════════════════════════════════════════ */
.pillars-wrap {
  margin-bottom: 48px;
}

.pillars-title {
  font-family: var(--f-head);
  font-weight: 600;
  font-size: 15px;
  color: var(--text);
  margin-bottom: 16px;
}

.pillars-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px 52px;
}

.pillar-item {
  display: flex;
  align-items: flex-start;
  gap: 11px;
  font-size: 15px;
  color: var(--text-sec);
  line-height: 1.5;
}

.pillar-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  flex-shrink: 0;
  margin-top: 9px;
}

.platform-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 36px;
  align-items: stretch;
}

.platform-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: border-color .2s, transform .2s;
  text-decoration: none;
  color: inherit;
  cursor: pointer;
}

.platform-card:hover {
  border-color: var(--accent);
  transform: translateY(-4px);
}

.platform-icon {
  width: 60px;
  height: 60px;
  border-radius: var(--radius-sm);
  background: rgba(35, 74, 120, .07);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
}

.platform-name {
  font-family: var(--f-head);
  font-weight: 700;
  font-size: 17px;
  color: var(--text);
}

.platform-desc {
  font-size: 14px;
  color: var(--text-sec);
  line-height: 1.55;
}

/* ═══════════════════════════════════════════════════════
   SECTION 08 — APPROACH / WHY US
═══════════════════════════════════════════════════════ */
.approach-intro {
  max-width: 640px;
  margin-bottom: 48px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.approach-intro p {
  font-size: 16px;
  line-height: 1.75;
  color: var(--text-sec);
}

.approach-focus {
  color: var(--text);
  font-weight: 500;
}

.principles-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.principle-card {
  background: var(--white);
  border: 1.5px solid var(--border);
  border-left: 3px solid var(--accent);
  border-radius: var(--radius-sm);
  padding: 24px;
}

.principle-title {
  font-family: var(--f-head);
  font-weight: 700;
  font-size: 15.5px;
  color: var(--text);
  margin-bottom: 10px;
  line-height: 1.3;
}

.principle-text {
  font-size: 13.5px;
  color: var(--text-sec);
  line-height: 1.6;
}

/* ═══════════════════════════════════════════════════════
   RESPONSIVE — SECTIONS 05-08 — ≤ 960px
═══════════════════════════════════════════════════════ */
@media (max-width: 960px) {
  /* Steps: stack vertically, hide connectors */
  .steps-row       { flex-direction: column; gap: 16px; }
  .step-connector  { display: none; }
  .step-card       { width: 100%; }

  /* Audience: keep 2-col on tablet */

  /* Pillars: single column */
  .pillars-list    { grid-template-columns: 1fr; gap: 10px; }

  /* Platform: single column */
  .platform-row    { grid-template-columns: 1fr; gap: 16px; }

  /* Principles: 2×2 */
  .principles-grid { grid-template-columns: 1fr 1fr; gap: 16px; }
}

@media (max-width: 720px) {
  /* Audience: single column */
  .audience-grid   { grid-template-columns: 1fr; gap: 16px; }
  .audience-card   { padding: 24px; }
  .platform-card   { padding: 22px; }
}

@media (max-width: 480px) {
  /* Principles: single column */
  .principles-grid { grid-template-columns: 1fr; }
}

/* ═══════════════════════════════════════════════════════
   SECTION 09 — RESOURCES
═══════════════════════════════════════════════════════ */
.resources-note {
  font-size: 16px;
  color: var(--text-sec);
  line-height: 1.7;
  max-width: 560px;
  margin-bottom: 32px;
}

/* ═══════════════════════════════════════════════════════
   SECTION 10 — FINAL CTA
═══════════════════════════════════════════════════════ */
.final-cta-section {
  padding: 96px 0;
  text-align: center;
}

.final-cta-h2 {
  font-family: var(--f-head);
  font-weight: 800;
  font-size: clamp(24px, 3vw, 40px);
  line-height: 1.2;
  letter-spacing: -.022em;
  color: var(--text);
  max-width: 760px;
  margin: 0 auto 18px;
}

.final-cta-sub {
  font-size: 17px;
  color: var(--text-sec);
  line-height: 1.7;
  max-width: 580px;
  margin: 0 auto 36px;
}

.final-cta-btns {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}

/* ═══════════════════════════════════════════════════════
   SECTION 12 — CONTACT
═══════════════════════════════════════════════════════ */
.contact-email {
  display: block;
  font-family: var(--f-head);
  font-weight: 700;
  font-size: clamp(22px, 3vw, 34px);
  color: var(--accent);
  letter-spacing: -.01em;
  margin-bottom: 28px;
  transition: color .2s, opacity .2s;
}

.contact-email:hover {
  opacity: .75;
}

@media (max-width: 720px) {
  .final-cta-section { padding: 72px 0; }

  .final-cta-btns {
    flex-direction: column;
    align-items: stretch;
  }

  .final-cta-btns .btn-lg { text-align: center; }
}

/* ═══════════════════════════════════════════════════════
   ABOUT SECTION — MOBILE
═══════════════════════════════════════════════════════ */
@media (max-width: 768px) {
  .about-grid {
    grid-template-columns: 1fr !important;
    gap: 0 !important;
  }

  .about-photo {
    margin-left: 0 !important;
    margin-top: 24px;
  }

  .about-photo img {
    width: 100% !important;
    max-width: 100% !important;
    height: auto;
  }
}