/* ============================================================
   BOOKHUB DESIGN SYSTEM — styles.css
   Version 2.0 — April 2026
   Coral Rebrand: "Warm Tech / Creator-Native"
   ============================================================ */

/* ---- CABINET GROTESK (Fontshare CDN) ---- */
@font-face {
  font-family: 'Cabinet Grotesk';
  src: url('https://cdn.fontshare.com/wf/ZFGXLMHAAVSXMDRHHJJQ5MCVBZPKN4AE/PPWXNFFLKL2IUZVGKLXCFXCSOVKNCQFK/PPWXNFFLKL2IUZVGKLXCFXCSOVKNCQFK.woff2') format('woff2');
  font-weight: 800; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'Cabinet Grotesk';
  src: url('https://cdn.fontshare.com/wf/ZFGXLMHAAVSXMDRHHJJQ5MCVBZPKN4AE/UVFCETCFLBR5XV6XXTBGPXYYH5XHMDBZ/UVFCETCFLBR5XV6XXTBGPXYYH5XHMDBZ.woff2') format('woff2');
  font-weight: 700; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'Cabinet Grotesk';
  src: url('https://cdn.fontshare.com/wf/ZFGXLMHAAVSXMDRHHJJQ5MCVBZPKN4AE/3GQJJYP3RRXW3VNP25RKYABZTD2NLWOI/3GQJJYP3RRXW3VNP25RKYABZTD2NLWOI.woff2') format('woff2');
  font-weight: 500; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'Cabinet Grotesk';
  src: url('https://cdn.fontshare.com/wf/ZFGXLMHAAVSXMDRHHJJQ5MCVBZPKN4AE/TMXQWP3TLJLAQW3BQJDVT7CVMOWIHCNY/TMXQWP3TLJLAQW3BQJDVT7CVMOWIHCNY.woff2') format('woff2');
  font-weight: 400; font-style: normal; font-display: swap;
}

/* ---- DESIGN TOKENS ---- */
:root {
  /* Primary */
  --coral: #E8725A;
  --coral-hover: #D4654F;
  --deep-coral: #C95A44;
  --soft-peach: #FDEAE6;
  /* Secondary */
  --sage: #7FB685;
  --sage-hover: #6DA373;
  --mint: #E8F5E9;
  /* Neutral */
  --black: #1A1A2E;
  --charcoal: #3D3D56;
  --grey: #9E9EB0;
  --light-grey: #E2E2EA;
  --warm-white: #FAF8F6;
  --cream: #FFF9F5;
  --white: #FFFFFF;
  /* Accent */
  --gold: #F5B041;
  --lavender: #B8A9C9;
  /* Semantic */
  --success: #4CAF50;
  --warning: #FF9800;
  --error: #E53935;
  /* Shadows */
  --shadow-xs: 0 1px 2px rgba(26,26,46,0.04);
  --shadow-sm: 0 2px 8px rgba(26,26,46,0.06);
  --shadow-md: 0 4px 20px rgba(26,26,46,0.08);
  --shadow-lg: 0 12px 40px rgba(26,26,46,0.12);
  --shadow-xl: 0 24px 64px rgba(26,26,46,0.16);
  /* Radius */
  --r-sm: 8px;
  --r-md: 12px;
  --r-lg: 20px;
  --r-xl: 28px;
  --r-full: 9999px;
  /* Spacing */
  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 16px;
  --space-lg: 24px;
  --space-xl: 32px;
  --space-2xl: 48px;
  --space-3xl: 64px;
  --space-4xl: 96px;
  --space-5xl: 128px;
  /* Layout */
  --container: 1200px;
  --container-narrow: 800px;
  --container-wide: 1400px;
  --nav-height: 72px;
  /* Transition */
  --ease: cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --ease-bounce: cubic-bezier(0.34, 1.56, 0.64, 1);
  --duration-fast: 150ms;
  --duration-normal: 300ms;
  --duration-slow: 500ms;
}

/* ---- RESET ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; overflow-x: hidden; }
body {
  font-family: 'DM Sans', system-ui, -apple-system, sans-serif;
  font-size: 17px;
  line-height: 1.7;
  color: var(--black);
  background: var(--warm-white);
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; transition: color var(--duration-fast) var(--ease); }
ul, ol { list-style: none; }
button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
  border: none;
  outline: none;
  background: none;
}
button { cursor: pointer; }

/* ---- GRAIN OVERLAY ---- */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9999;
  opacity: 0.025;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='1'/%3E%3C/svg%3E");
  background-repeat: repeat;
  background-size: 256px 256px;
}

/* ---- TYPOGRAPHY ---- */
h1, h2, h3 { font-family: 'Cabinet Grotesk', system-ui, sans-serif; line-height: 1.1; letter-spacing: -0.02em; color: var(--black); }
h4, h5, h6 { font-family: 'DM Sans', system-ui, sans-serif; line-height: 1.3; }
h1 { font-size: clamp(40px, 6vw, 72px); font-weight: 800; }
h2 { font-size: clamp(32px, 4.5vw, 52px); font-weight: 800; }
h3 { font-size: clamp(24px, 3vw, 32px); font-weight: 700; }
h4 { font-size: 20px; font-weight: 700; }
h5 { font-size: 17px; font-weight: 600; }
h6 { font-size: 14px; font-weight: 600; text-transform: uppercase; letter-spacing: 1.5px; }

.font-lora { font-family: 'Lora', Georgia, serif; }
.text-coral { color: var(--coral); }
.text-charcoal { color: var(--charcoal); }
.text-grey { color: var(--grey); }

/* ---- LAYOUT ---- */
.container { max-width: var(--container); margin: 0 auto; padding: 0 24px; }
.container--narrow { max-width: var(--container-narrow); }
.container--wide { max-width: var(--container-wide); }
.section { padding: var(--space-5xl) 0; position: relative; }
.section--sm { padding: var(--space-4xl) 0; }
.section--white { background: var(--white); }
.section--cream { background: var(--cream); }
.section--warm { background: var(--warm-white); }
.section--peach { background: var(--soft-peach); }
.section--dark { background: var(--black); color: var(--white); }
.section--dark h1, .section--dark h2, .section--dark h3 { color: var(--white); }
.section--dark p { color: rgba(255,255,255,0.7); }
.section--coral { background: var(--coral); color: var(--white); }
.section--coral h1, .section--coral h2, .section--coral h3 { color: var(--white); }

/* ---- LABEL ---- */
.label {
  display: inline-block;
  font-family: 'DM Sans', sans-serif;
  font-weight: 600;
  font-size: 12px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--coral);
  margin-bottom: var(--space-md);
}
.section--dark .label { color: rgba(255,255,255,0.5); }

/* ---- SUBTITLE ---- */
.subtitle {
  font-size: 19px;
  line-height: 1.65;
  color: var(--charcoal);
  max-width: 640px;
}
.section--dark .subtitle { color: rgba(255,255,255,0.65); }

/* ---- GRID ---- */
.grid { display: grid; gap: var(--space-lg); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-5 { grid-template-columns: repeat(5, 1fr); }
.flex { display: flex; }
.flex-center { align-items: center; justify-content: center; }
.flex-between { align-items: center; justify-content: space-between; }
.gap-sm { gap: var(--space-sm); }
.gap-md { gap: var(--space-md); }
.gap-lg { gap: var(--space-lg); }
.gap-xl { gap: var(--space-xl); }
.gap-2xl { gap: var(--space-2xl); }

/* ============================================================
   NAVIGATION
   ============================================================ */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--nav-height);
  background: rgba(250,248,246,0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(26,26,46,0.06);
  transition: all var(--duration-normal) var(--ease);
}
.nav.scrolled {
  background: rgba(255,255,255,0.95);
  box-shadow: var(--shadow-sm);
}
.nav__inner {
  max-width: var(--container-wide);
  margin: 0 auto;
  padding: 0 24px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}
.nav__logo svg { width: 32px; height: 32px; }
.nav__logo span {
  font-family: 'Cabinet Grotesk', sans-serif;
  font-weight: 700;
  font-size: 20px;
  color: var(--black);
}
.nav__links {
  display: flex;
  align-items: center;
  gap: var(--space-xl);
}
.nav__link {
  font-size: 15px;
  font-weight: 500;
  color: var(--charcoal);
  transition: color var(--duration-fast) var(--ease);
  position: relative;
}
.nav__link:hover { color: var(--coral); }
.nav__link--active { color: var(--coral); }
.nav__cta {
  padding: 10px 24px;
  background: var(--coral);
  color: var(--white) !important;
  border-radius: var(--r-full);
  font-weight: 600;
  font-size: 14px;
  transition: all var(--duration-fast) var(--ease);
}
.nav__cta:hover {
  background: var(--deep-coral);
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
}

/* Mobile Nav */
.nav__burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  cursor: pointer;
}
.nav__burger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--black);
  border-radius: 2px;
  transition: all var(--duration-fast) var(--ease);
}
.nav__mobile {
  display: none;
  position: fixed;
  top: var(--nav-height);
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--white);
  padding: var(--space-xl);
  z-index: 999;
}
.nav__mobile.active { display: flex; flex-direction: column; gap: var(--space-md); }
.nav__mobile a {
  font-size: 18px;
  font-weight: 500;
  padding: var(--space-md) 0;
  border-bottom: 1px solid var(--light-grey);
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: var(--r-full);
  font-weight: 600;
  font-size: 15px;
  letter-spacing: 0.2px;
  transition: all var(--duration-normal) var(--ease);
  text-decoration: none;
  white-space: nowrap;
}
.btn--primary {
  background: var(--coral);
  color: var(--white);
}
.btn--primary:hover {
  background: var(--deep-coral);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(232,114,90,0.3);
}
.btn--secondary {
  background: var(--white);
  color: var(--coral);
  border: 2px solid var(--coral);
}
.btn--secondary:hover {
  background: var(--soft-peach);
  transform: translateY(-2px);
}
.btn--ghost {
  background: transparent;
  color: var(--charcoal);
  border: 2px solid var(--light-grey);
}
.btn--ghost:hover {
  border-color: var(--coral);
  color: var(--coral);
}
.btn--dark {
  background: var(--black);
  color: var(--white);
}
.btn--dark:hover {
  background: var(--charcoal);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.btn--white {
  background: var(--white);
  color: var(--black);
}
.btn--white:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.btn--sm { padding: 10px 20px; font-size: 13px; }
.btn--lg { padding: 18px 40px; font-size: 17px; }
.btn--icon svg { width: 18px; height: 18px; }

/* ============================================================
   CARDS
   ============================================================ */
.card {
  background: var(--white);
  border-radius: var(--r-lg);
  border: 1px solid rgba(26,26,46,0.06);
  padding: var(--space-xl);
  transition: all var(--duration-normal) var(--ease);
}
.card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}
.card--flat { border: none; background: var(--warm-white); }
.card--flat:hover { background: var(--white); box-shadow: var(--shadow-sm); }
.card--outlined { background: transparent; border: 2px solid var(--light-grey); }
.card--featured { border-left: 4px solid var(--coral); }
.card--dark { background: var(--black); color: var(--white); border: none; }
.card--dark:hover { box-shadow: var(--shadow-lg); }
.card--peach { background: var(--soft-peach); border: none; }
.card--peach:hover { box-shadow: var(--shadow-md); }

.card__icon {
  width: 48px;
  height: 48px;
  border-radius: var(--r-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  margin-bottom: var(--space-md);
  background: var(--soft-peach);
}
.card__icon--sage { background: var(--mint); }
.card__icon--gold { background: #FEF3E0; }
.card__icon--lavender { background: #F0EBF5; }

.card__title {
  font-family: 'Cabinet Grotesk', sans-serif;
  font-weight: 700;
  font-size: 20px;
  margin-bottom: 8px;
  letter-spacing: -0.01em;
}
.card__text {
  font-size: 15px;
  line-height: 1.7;
  color: var(--charcoal);
}

/* ============================================================
   FORMS
   ============================================================ */
.form-group { margin-bottom: var(--space-lg); }
.form-label {
  display: block;
  font-weight: 600;
  font-size: 14px;
  margin-bottom: 8px;
  color: var(--black);
}
.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 14px 18px;
  border: 2px solid var(--light-grey);
  border-radius: var(--r-md);
  font-size: 15px;
  color: var(--black);
  background: var(--white);
  transition: all var(--duration-fast) var(--ease);
}
.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--coral);
  box-shadow: 0 0 0 4px rgba(232,114,90,0.1);
}
.form-input::placeholder,
.form-textarea::placeholder { color: var(--grey); }
.form-textarea { min-height: 140px; resize: vertical; }
.form-select { appearance: none; cursor: pointer; background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1.5L6 6.5L11 1.5' stroke='%239E9EB0' stroke-width='2' stroke-linecap='round'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 16px center; padding-right: 40px; }
.form-checkbox {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  cursor: pointer;
}
.form-checkbox input[type="checkbox"] {
  width: 20px;
  height: 20px;
  border: 2px solid var(--light-grey);
  border-radius: 4px;
  appearance: none;
  cursor: pointer;
  flex-shrink: 0;
  margin-top: 2px;
  transition: all var(--duration-fast) var(--ease);
}
.form-checkbox input[type="checkbox"]:checked {
  background: var(--coral);
  border-color: var(--coral);
}
.form-hint {
  font-size: 13px;
  color: var(--grey);
  margin-top: 6px;
}

/* ============================================================
   TAGS / BADGES
   ============================================================ */
.tag {
  display: inline-flex;
  align-items: center;
  padding: 6px 14px;
  border-radius: var(--r-full);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.3px;
}
.tag--coral { background: var(--soft-peach); color: var(--deep-coral); }
.tag--sage { background: var(--mint); color: #3A7D44; }
.tag--gold { background: #FEF3E0; color: #B8860B; }
.tag--lavender { background: #F0EBF5; color: #6B5B7B; }
.tag--dark { background: var(--black); color: var(--white); }

/* ============================================================
   PROCESS STEPS
   ============================================================ */
.step {
  display: flex;
  gap: var(--space-lg);
  align-items: flex-start;
}
.step__number {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--coral);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Cabinet Grotesk', sans-serif;
  font-weight: 800;
  font-size: 20px;
}
.step__content { flex: 1; }
.step__title {
  font-family: 'Cabinet Grotesk', sans-serif;
  font-weight: 700;
  font-size: 20px;
  margin-bottom: 4px;
}
.step__subtitle {
  font-size: 14px;
  font-weight: 600;
  color: var(--coral);
  margin-bottom: 8px;
}
.step__text {
  font-size: 15px;
  color: var(--charcoal);
  line-height: 1.7;
}
.step__line {
  width: 2px;
  height: 32px;
  background: linear-gradient(to bottom, var(--coral), var(--soft-peach));
  margin-left: 23px;
}

/* ============================================================
   COMPARISON TABLE
   ============================================================ */
.compare {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
}
.compare__col {
  padding: var(--space-xl);
  border-radius: var(--r-lg);
}
.compare__col--highlight {
  background: var(--soft-peach);
  border: 2px solid var(--coral);
}
.compare__col--muted {
  background: var(--warm-white);
  border: 2px solid var(--light-grey);
}
.compare__title {
  font-family: 'Cabinet Grotesk', sans-serif;
  font-weight: 700;
  font-size: 22px;
  margin-bottom: var(--space-lg);
}
.compare__item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid rgba(26,26,46,0.06);
  font-size: 15px;
  line-height: 1.6;
}
.compare__item:last-child { border-bottom: none; }
.compare__check { color: var(--coral); font-weight: 700; flex-shrink: 0; }
.compare__col--muted .compare__check { color: var(--grey); }

/* ============================================================
   PARTNER / LOGO STRIP
   ============================================================ */
.partners {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-3xl);
  flex-wrap: wrap;
  padding: var(--space-2xl) 0;
  opacity: 0.5;
}
.partners span {
  font-family: 'Cabinet Grotesk', sans-serif;
  font-weight: 700;
  font-size: 20px;
  color: var(--charcoal);
  letter-spacing: 0.5px;
}

/* ============================================================
   FAQ / ACCORDION
   ============================================================ */
.faq__item {
  border-bottom: 1px solid var(--light-grey);
}
.faq__question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-lg) 0;
  font-weight: 600;
  font-size: 16px;
  color: var(--black);
  text-align: left;
  cursor: pointer;
  transition: color var(--duration-fast) var(--ease);
}
.faq__question:hover { color: var(--coral); }
.faq__icon {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform var(--duration-normal) var(--ease);
}
.faq__item.active .faq__icon { transform: rotate(45deg); }
.faq__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--duration-normal) var(--ease);
}
.faq__item.active .faq__answer { max-height: 500px; }
.faq__answer p {
  padding-bottom: var(--space-lg);
  font-size: 15px;
  color: var(--charcoal);
  line-height: 1.7;
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: var(--black);
  color: rgba(255, 255, 255, 0.5);
  padding: 64px 0 32px;
}
.footer__grid {
  display: grid;
  grid-template-columns: 1fr auto auto auto auto;
  gap: 48px;
  margin-bottom: 48px;
}
.footer__brand p {
  font-size: 0.9rem;
  line-height: 1.6;
  margin-top: 12px;
  max-width: 280px;
}
.footer__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: 'Cabinet Grotesk', sans-serif;
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--white);
}
.footer__logo svg { width: 28px; height: 28px; color: var(--coral); }
.footer__heading {
  font-family: 'Cabinet Grotesk', sans-serif;
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--white);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 20px;
}
.footer__links { display: flex; flex-direction: column; gap: 12px; }
.footer__link {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.5);
  transition: color 0.3s ease;
}
.footer__link:hover { color: var(--coral); }
.footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 24px;
  text-align: center;
  font-size: 0.82rem;
}

/* ============================================================
   HERO SECTION
   ============================================================ */
.hero {
  min-height: calc(100vh - var(--nav-height));
  display: flex;
  align-items: center;
  padding-top: var(--nav-height);
  position: relative;
  overflow: hidden;
}
.hero__content { position: relative; z-index: 2; max-width: 700px; }
.hero__title { margin-bottom: var(--space-lg); }
.hero__subtitle {
  font-size: 20px;
  line-height: 1.65;
  color: var(--charcoal);
  margin-bottom: var(--space-xl);
  max-width: 560px;
}
.hero__actions { display: flex; gap: var(--space-md); flex-wrap: wrap; }

/* Hero background blobs */
.hero__blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
  z-index: 0;
}
.hero__blob--1 {
  width: 500px; height: 500px;
  background: var(--soft-peach);
  top: -100px; right: -100px;
  opacity: 0.7;
  animation: float 8s ease-in-out infinite;
}
.hero__blob--2 {
  width: 400px; height: 400px;
  background: var(--mint);
  bottom: -100px; right: 200px;
  opacity: 0.5;
  animation: float 10s ease-in-out infinite reverse;
}
.hero__blob--3 {
  width: 300px; height: 300px;
  background: #F0EBF5;
  top: 50%; left: 60%;
  opacity: 0.4;
  animation: float 12s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(20px, -20px) scale(1.05); }
  66% { transform: translate(-15px, 15px) scale(0.95); }
}

/* ============================================================
   PAGE HEADER (for subpages)
   ============================================================ */
.page-header {
  padding: calc(var(--nav-height) + var(--space-4xl)) 0 var(--space-3xl);
  background: var(--cream);
  position: relative;
  overflow: hidden;
}
.page-header__blob {
  position: absolute;
  width: 400px; height: 400px;
  border-radius: 50%;
  background: var(--soft-peach);
  filter: blur(100px);
  opacity: 0.5;
  top: -150px; right: -100px;
  pointer-events: none;
}
.page-header h1 { font-family: 'Cabinet Grotesk', system-ui, sans-serif; font-weight: 800; font-size: clamp(32px, 6vw, 64px); letter-spacing: -0.02em; margin-bottom: var(--space-md); position: relative; z-index: 1; overflow-wrap: break-word; hyphens: auto; }
.page-header p {
  font-size: 19px;
  color: var(--charcoal);
  max-width: 640px;
  position: relative;
  z-index: 1;
}

/* ============================================================
   CASE STUDY CARD
   ============================================================ */
.case-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-radius: var(--r-xl);
  overflow: hidden;
  background: var(--white);
  border: 1px solid rgba(26,26,46,0.06);
  transition: all var(--duration-normal) var(--ease);
}
.case-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}
.case-card__image {
  min-height: 320px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Cabinet Grotesk', sans-serif;
  font-weight: 800;
  font-size: 48px;
  color: var(--white);
}
.case-card__image--nicolnic {
  background: linear-gradient(135deg, var(--coral), var(--gold));
}
.case-card__image--lana {
  background: linear-gradient(135deg, var(--lavender), var(--coral));
}
.case-card__body {
  padding: var(--space-2xl);
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.case-card__handle {
  font-family: 'Cabinet Grotesk', sans-serif;
  font-weight: 700;
  font-size: 28px;
  margin-bottom: 8px;
}
.case-card__stat {
  font-size: 15px;
  color: var(--charcoal);
  margin-bottom: var(--space-lg);
}
.case-card__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  font-size: 15px;
  color: var(--coral);
  transition: gap var(--duration-fast) var(--ease);
}
.case-card__link:hover { gap: 12px; }

/* ============================================================
   FEATURE LIST
   ============================================================ */
.feature-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
  padding: var(--space-md) 0;
}
.feature-item__icon {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  color: var(--coral);
  margin-top: 2px;
}
.feature-item__text {
  font-size: 16px;
  line-height: 1.6;
}

/* ============================================================
   SCROLL REVEAL
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ============================================================
   BLOG CARD
   ============================================================ */
.blog-card {
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--white);
  border: 1px solid rgba(26,26,46,0.06);
  transition: all var(--duration-normal) var(--ease);
}
.blog-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}
.blog-card__image {
  height: 220px;
  background: linear-gradient(135deg, var(--soft-peach), var(--mint));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 48px;
}
.blog-card__body { padding: var(--space-lg); }
.blog-card__meta {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}
.blog-card__title {
  font-family: 'Cabinet Grotesk', sans-serif;
  font-weight: 700;
  font-size: 18px;
  line-height: 1.3;
  margin-bottom: var(--space-md);
}
.blog-card__link {
  font-weight: 600;
  font-size: 14px;
  color: var(--coral);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

/* ============================================================
   DOWNLOADS GRID
   ============================================================ */
.download-card {
  padding: var(--space-lg);
  border-radius: var(--r-lg);
  background: var(--white);
  border: 1px solid rgba(26,26,46,0.06);
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: all var(--duration-normal) var(--ease);
}
.download-card:hover {
  border-color: var(--coral);
  box-shadow: var(--shadow-sm);
}
.download-card__info {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}
.download-card__format {
  font-size: 15px;
  font-weight: 600;
}
.download-card__size {
  font-size: 13px;
  color: var(--grey);
}
.download-card__btns {
  display: flex;
  gap: var(--space-sm);
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .footer__grid { grid-template-columns: 1fr 1fr; gap: var(--space-xl); }
  .compare { grid-template-columns: 1fr; }
  .case-card { grid-template-columns: 1fr; }
  .case-card__image { min-height: 200px; }
}

@media (max-width: 768px) {
  .section { padding: var(--space-4xl) 0; }
  .grid-2, .grid-3, .grid-4, .grid-5 { grid-template-columns: 1fr; }
  .hero { min-height: auto; padding: calc(var(--nav-height) + var(--space-3xl)) 0 var(--space-3xl); }
  .nav__links { display: none; }
  .nav__burger { display: flex; }
  .footer__grid { grid-template-columns: 1fr; }
  .footer__bottom { flex-direction: column; gap: var(--space-md); text-align: center; }
  .hero__actions { flex-direction: column; }
  .hero__actions .btn { width: 100%; }
  .partners { gap: var(--space-xl); }
  .partners span { font-size: 16px; }
}

@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .card { padding: var(--space-lg); }
  .section { padding: var(--space-3xl) 0; }
}

/* ============================================================
   PRINT
   ============================================================ */
@media print {
  body::after { display: none; }
  .nav, .footer { display: none; }
  .reveal { opacity: 1 !important; transform: none !important; }
  .hero__blob { display: none; }
  .section { padding: 24pt 0; }
  body { font-size: 11pt; color: black; background: white; }
}