@charset "UTF-8";
/*
 * Summit Study Guides — site theme (homepage + book bonus pages)
 * Deep navy / royal blue with a warm gold accent.
 * Needs: Bootstrap Icons, Plus Jakarta Sans + Inter (Google Fonts), AOS.
 */

/* ------------------------------------------------------------ 1. Tokens */
:root {
  --ss-night: #050b1f;          /* page, footer */
  --ss-navy: #0a1638;           /* raised surfaces */
  --ss-royal: #1d3fa8;          /* brand blue */
  --ss-royal-glow: #2a4fc4;     /* light behind books */
  --ss-sky: #a9c1ff;            /* soft blue accent text */
  --ss-gold: #f2c55c;           /* call-to-action accent */
  --ss-gold-hi: #ffdb85;
  --ss-text: #eef2ff;
  --ss-muted: rgba(226, 233, 255, 0.66);
  --ss-faint: rgba(226, 233, 255, 0.42);
  --ss-line: rgba(169, 193, 255, 0.16);
  --ss-line-gold: rgba(242, 197, 92, 0.24);

  --ss-serif: "Plus Jakarta Sans", "Inter", system-ui, sans-serif;   /* headings */
  --ss-sans: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif; /* body */

  --ss-bar: linear-gradient(135deg, #0e1d4d 0%, #071233 50%, #0b1a45 100%);
  --ss-hero-glow: radial-gradient(ellipse 55% 80% at 78% 50%, rgba(42, 79, 196, 0.55) 0%, transparent 65%);
  --ss-floor-glow: radial-gradient(ellipse 55% 100% at 50% 100%, rgba(42, 79, 196, 0.22) 0%, transparent 70%);
}

/* ------------------------------------------------------------ 2. Base */
html { scroll-behavior: smooth; }
html:has(body.ss) { overflow-x: hidden; overflow-x: clip; }
body.ss {
  margin: 0;
  overflow-x: clip;
  touch-action: pan-y pinch-zoom;
  position: relative;
  width: 100%;
  background: var(--ss-night);
  color: var(--ss-text);
  font-family: var(--ss-sans);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
.ss a { color: var(--ss-sky); text-decoration: none; }
.ss a:hover { color: #fff; }
.ss h1, .ss h2, .ss h3 { font-family: var(--ss-serif); color: #fff; letter-spacing: -0.02em; }
.ss section { scroll-margin-top: 84px; }
.ss img { max-width: 100%; height: auto; }
.ss *, .ss *::before, .ss *::after { box-sizing: border-box; }
.ss .container { width: 100%; max-width: 1240px; margin: 0 auto; padding: 0 24px; }
.ss p { margin-top: 0; }
@media (prefers-reduced-motion: reduce) {
  .ss *, .ss *::before, .ss *::after { animation: none !important; transition: none !important; }
}

/* ------------------------------------------------------------ 3. Shared bits */
.ss-eyebrow {
  display: block;
  font-family: var(--ss-sans);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ss-gold);
  margin-bottom: 1rem;
}
.ss-section { padding: 96px 0; position: relative; }
.ss-section-title { text-align: center; margin-bottom: 3rem; }
.ss-section-title h2 {
  font-size: clamp(1.8rem, 3.2vw, 2.6rem);
  font-weight: 600;
  letter-spacing: -0.01em;
  margin: 0 0 0.9rem;
}
.ss-section-title p { color: var(--ss-muted); max-width: 640px; margin: 0 auto; line-height: 1.7; }

.ss-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--ss-sans);
  font-size: 0.9rem;
  font-weight: 700;
  padding: 13px 28px;
  border-radius: 50px;
  border: 1.5px solid transparent;
  text-decoration: none;
  transition: background-color .25s ease, border-color .25s ease, color .25s ease, transform .25s ease;
  white-space: nowrap;
}
.ss-btn i { transition: transform .2s ease; }
.ss-btn:hover i { transform: translateX(4px); }
.ss .ss-btn--gold { background: var(--ss-gold); color: #0a1430; }
.ss .ss-btn--gold:hover { background: #fff; color: #0a1430; }
.ss .ss-btn--ghost { background: rgba(255, 255, 255, 0.07); border-color: rgba(255, 255, 255, 0.2); color: rgba(255, 255, 255, 0.88); }
.ss .ss-btn--ghost:hover { background: rgba(255, 255, 255, 0.15); border-color: rgba(255, 255, 255, 0.38); color: #fff; }
.ss .ss-btn--line { background: transparent; border-color: rgba(242, 197, 92, 0.45); color: var(--ss-gold); }
.ss .ss-btn--line:hover { background: rgba(242, 197, 92, 0.08); border-color: rgba(242, 197, 92, 0.8); color: var(--ss-gold-hi); }
.ss .ss-textlink { display: inline-flex; align-items: center; gap: 8px; font-weight: 700; font-size: 0.9rem; color: rgba(255, 255, 255, 0.8); }
.ss .ss-textlink:hover { color: #fff; }

/* gentle float for book images */
@keyframes ss-float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}
@keyframes ss-glow {
  0%, 100% { opacity: 0.55; transform: scale(1); }
  50% { opacity: 0.85; transform: scale(1.06); }
}

/* ------------------------------------------------------------ 4. Header */
.ss-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 997;
  background: var(--ss-bar);
  border-bottom: 1px solid var(--ss-line-gold);
  padding: 18px 0;
  transition: padding .4s ease, box-shadow .4s ease;
}
body.ss-scrolled .ss-header { padding: 10px 0; box-shadow: 0 2px 18px rgba(0, 0, 0, 0.45); }
.ss-header .container { display: flex; align-items: center; justify-content: space-between; }
.ss-logo img { height: 40px; width: auto; display: block; }

.ss-nav ul { list-style: none; margin: 0; padding: 0; }
.ss-nav > ul { display: flex; align-items: center; gap: 34px; }
.ss-nav li { position: relative; }
.ss-nav a {
  display: flex;
  align-items: center;
  gap: 6px;
  color: rgba(255, 255, 255, 0.92);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  white-space: nowrap;
  transition: color .25s ease;
}
.ss-nav a:hover, .ss-nav a.active { color: var(--ss-gold); }
.ss-nav .bi-chevron-down { font-size: 10px; }
.ss .ss-nav .ss-nav__pill {
  color: #0a1430;
  background: var(--ss-gold);
  padding: 9px 20px;
  border-radius: 50px;
}
.ss .ss-nav .ss-nav__pill:hover { background: #fff; color: #0a1430; }

/* dropdowns */
.ss-nav .ss-drop > ul {
  display: none;
  position: absolute;
  top: calc(100% + 12px);
  left: 0;
  min-width: 230px;
  padding: 6px 0;
  background: rgba(14, 29, 77, 0.97);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid var(--ss-line);
  border-radius: 6px;
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.4);
  z-index: 1000;
}
.ss-nav .ss-drop > ul::before { content: ""; position: absolute; top: -14px; left: 0; right: 0; height: 14px; }
.ss-nav .ss-drop:hover > ul { display: block; }
.ss-nav .ss-drop ul a {
  display: flex;
  justify-content: space-between;
  padding: 9px 18px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: rgba(255, 255, 255, 0.82);
}
.ss-nav .ss-drop ul a:hover { color: var(--ss-gold); }
/* nested book menus slide open in place */
.ss-nav .ss-drop .ss-drop > ul {
  display: block;
  position: static;
  max-height: 0;
  overflow: hidden;
  padding: 0;
  border: 0;
  border-radius: 0;
  box-shadow: none;
  background: rgba(0, 0, 0, 0.18);
  transition: max-height .4s ease, padding .4s ease;
}
.ss-nav .ss-drop .ss-drop > ul::before { content: none; }
.ss-nav .ss-drop .ss-drop.is-open > ul { max-height: 420px; padding: 6px 0; }
.ss-nav .ss-drop .ss-drop > a i { transition: transform .3s ease; }
.ss-nav .ss-drop .ss-drop.is-open > a i { transform: rotate(-180deg); }
.ss-nav .ss-drop .ss-drop > a { cursor: pointer; }
.ss-nav .ss-drop .ss-drop ul a { padding-left: 30px; font-weight: 500; text-transform: none; letter-spacing: 0.02em; font-size: 13px; }

.ss-burger { display: none; background: none; border: 0; padding: 0; color: #fff; font-size: 30px; line-height: 0; cursor: pointer; }
@media (max-width: 1199px) {
  .ss-nav { display: none; }
  .ss-burger { display: block; }
}

/* full-screen menu on phones and tablets */
.ss-overlay {
  position: fixed;
  inset: 0;
  z-index: 9998;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  overflow-y: auto;
  padding: 90px 24px 48px;
  background: radial-gradient(ellipse 80% 60% at 50% 0%, rgba(42, 79, 196, 0.45) 0%, transparent 70%), #08133a;
  opacity: 0;
  visibility: hidden;
  transition: opacity .4s ease, visibility .4s ease;
}
.ss-overlay.is-open { opacity: 1; visibility: visible; }
.ss-overlay__close { position: absolute; top: 20px; right: 24px; background: none; border: 0; color: rgba(255, 255, 255, 0.6); font-size: 38px; line-height: 1; cursor: pointer; }
.ss-overlay__close:hover { color: var(--ss-gold); }
.ss-overlay ul { list-style: none; margin: 0; padding: 0; text-align: center; }
.ss-overlay a { display: block; color: rgba(255, 255, 255, 0.88); }
.ss-overlay a:hover { color: var(--ss-gold); }
.ss-overlay__main a { font-family: var(--ss-serif); font-size: clamp(1.9rem, 6vw, 3rem); font-weight: 600; padding: 0.25rem 0; }
.ss-overlay__label { margin: 2rem 0 0.6rem; font-size: 0.7rem; font-weight: 700; letter-spacing: 0.22em; text-transform: uppercase; color: var(--ss-gold); text-align: center; }
.ss-overlay__sub a { font-size: 1.05rem; padding: 0.3rem 0; color: rgba(255, 255, 255, 0.6); }
.ss-overlay__tag { margin-top: 2.5rem; font-size: 0.72rem; letter-spacing: 0.2em; text-transform: uppercase; color: rgba(255, 255, 255, 0.28); }

/* ------------------------------------------------------------ 5. Hero (homepage + bonus pages) */
.ss-hero-viewport { display: flex; flex-direction: column; min-height: 100vh; }
.ss-hero {
  flex: 1 1 auto;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding: 120px 0 40px;
  background: var(--ss-hero-glow), var(--ss-night);
  position: relative;
}
.ss-hero::after {          /* soft light falling from the top left */
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 40% 50% at 12% 0%, rgba(169, 193, 255, 0.10) 0%, transparent 70%);
  pointer-events: none;
}
.ss-hero .container { position: relative; z-index: 2; }
.ss-hero__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 2.5rem; align-items: center; }
.ss-hero h1 {
  font-size: clamp(2.6rem, 4.8vw, 4.3rem);
  font-weight: 800;
  line-height: 1.06;
  letter-spacing: -0.035em;
  margin: 0 0 1.5rem;
}
.ss-hero h1 em { font-style: normal; color: var(--ss-gold); }
.ss-hero__sub { font-size: 1.05rem; font-weight: 300; line-height: 1.75; color: var(--ss-muted); max-width: 480px; margin: 0 0 2.4rem; }
.ss-hero__btns { display: flex; flex-wrap: wrap; align-items: center; gap: 0.9rem 1.4rem; }

.ss-hero__visual { position: relative; display: flex; align-items: center; justify-content: center; min-height: 440px; }
.ss-hero__visual::before {   /* glowing pool of light behind the books */
  content: "";
  position: absolute;
  width: 78%;
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(42, 79, 196, 0.55) 0%, rgba(42, 79, 196, 0.12) 45%, transparent 70%);
  animation: ss-glow 7s ease-in-out infinite;
}
/* three books fanned out (homepage) */
.ss-fan { position: relative; width: 100%; max-width: 640px; aspect-ratio: 842 / 742; }
.ss-fan img {
  position: absolute;
  width: 62%;
  top: 50%; left: 50%;
  filter: drop-shadow(-10px 18px 30px rgba(0, 0, 0, 0.5));
  transition: transform .6s cubic-bezier(.2, .8, .2, 1);
}
.ss-fan img:nth-child(1) { transform: translate(-90%, -48%) rotate(-9deg) scale(.8); z-index: 1; }
.ss-fan img:nth-child(3) { transform: translate(-10%, -52%) rotate(8deg) scale(.8); z-index: 1; }
.ss-fan img:nth-child(2) { transform: translate(-50%, -50%); z-index: 2; }
.ss-fan__float { position: absolute; inset: 0; animation: ss-float 7s ease-in-out infinite; }
.ss-hero__visual:hover .ss-fan img:nth-child(1) { transform: translate(-96%, -50%) rotate(-12deg) scale(.82); }
.ss-hero__visual:hover .ss-fan img:nth-child(3) { transform: translate(-4%, -54%) rotate(11deg) scale(.82); }
.ss-hero__visual:hover .ss-fan img:nth-child(2) { transform: translate(-50%, -53%) scale(1.03); }
/* single book (bonus pages) */
.ss-hero__book {
  position: relative;
  width: min(100%, 520px);
  filter: drop-shadow(-12px 18px 34px rgba(0, 0, 0, 0.5));
  animation: ss-float 7s ease-in-out infinite;
}

@media (max-width: 991px) {
  .ss-hero-viewport { min-height: auto; }
  .ss-hero { padding: 110px 0 40px; }
  .ss-hero__grid { grid-template-columns: 1fr; gap: 1.5rem; }
  .ss-hero__visual { order: -1; min-height: 0; }
  .ss-fan { max-width: 440px; }
  .ss-hero__book { width: min(78%, 380px); }
}
@media (max-width: 575px) {
  .ss-hero h1 { font-size: clamp(2.2rem, 9vw, 2.8rem); }
  .ss-hero__btns .ss-btn { width: 100%; }
}

/* ------------------------------------------------------------ 6. Features strip */
.ss-strip {
  background: var(--ss-bar);
  border-top: 1px solid var(--ss-line);
  border-bottom: 1px solid var(--ss-line);
  padding: 44px 0;
}
.ss-strip__grid { display: grid; grid-template-columns: repeat(5, 1fr); }
.ss-strip__item { display: flex; gap: 14px; align-items: flex-start; padding: 0 22px; position: relative; color: inherit; transition: transform .2s ease; }
.ss-strip__item:not(:last-child)::after { content: ""; position: absolute; right: 0; top: 8%; height: 84%; width: 1px; background: var(--ss-line); }
.ss a.ss-strip__item { color: inherit; }
.ss a.ss-strip__item:hover { transform: translateY(-2px); color: inherit; }
.ss-icon {
  flex-shrink: 0;
  width: 52px; height: 52px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 12px;
  background: rgba(42, 79, 196, 0.22);
  border: 1px solid rgba(169, 193, 255, 0.28);
  color: var(--ss-gold);
  font-size: 1.45rem;
  transition: background .2s ease, border-color .2s ease;
}
a:hover .ss-icon { background: rgba(242, 197, 92, 0.16); border-color: rgba(242, 197, 92, 0.5); }
.ss-strip__title { font-weight: 700; font-size: 0.93rem; color: #fff; margin: 2px 0 5px; line-height: 1.3; transition: color .2s ease; }
a:hover .ss-strip__title { color: var(--ss-gold); }
.ss-strip__desc { font-size: 0.82rem; color: var(--ss-faint); line-height: 1.55; margin: 0; }
@media (max-width: 1199px) {
  .ss-strip__grid { grid-template-columns: repeat(3, 1fr); row-gap: 28px; }
  .ss-strip__item::after { display: none; }
}
@media (max-width: 767px) {
  .ss-strip__grid { grid-template-columns: 1fr 1fr; }
  .ss-strip__item { padding: 0 10px; }
}
@media (max-width: 480px) { .ss-strip__grid { grid-template-columns: 1fr; } }

/* ------------------------------------------------------------ 7. Mission quote */
.ss-quote-band { padding: 88px 0; background: var(--ss-floor-glow), var(--ss-night); text-align: center; }
.ss-quote {
  font-family: var(--ss-serif);
  font-weight: 600;
  letter-spacing: -0.02em;
  font-size: clamp(1.5rem, 3.2vw, 2.4rem);
  line-height: 1.4;
  color: #fff;
  max-width: 900px;
  margin: 0 auto;
}
.ss-quote span { color: var(--ss-gold); }

/* ------------------------------------------------------------ 8. Digital tools (numbered tabs) */
.ss-tools { background: radial-gradient(ellipse 60% 70% at 85% 40%, rgba(29, 63, 168, 0.28) 0%, transparent 70%), var(--ss-night); }
.ss-chapters { display: flex; align-items: stretch; margin-top: 2rem; }
.ss-chapters__nav { flex: 0 0 28%; border-right: 1px solid var(--ss-line); padding-right: 2rem; }
.ss-chapters__tab {
  display: block;
  width: 100%;
  text-align: left;
  background: none;
  border: 0;
  border-left: 3px solid transparent;
  padding: 1.15rem 0 1.15rem 1.5rem;
  color: rgba(255, 255, 255, 0.42);
  font-family: var(--ss-sans);
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  cursor: pointer;
  transition: color .25s ease, border-color .25s ease;
}
.ss-chapters__tab:hover { color: rgba(255, 255, 255, 0.82); border-left-color: rgba(169, 193, 255, 0.4); }
.ss-chapters__tab.is-active { color: #fff; border-left-color: var(--ss-gold); }
.ss-chapters__num { display: block; font-family: var(--ss-serif); font-size: 1.75rem; line-height: 1; margin-bottom: 0.3rem; color: rgba(255, 255, 255, 0.12); transition: color .25s ease; }
.ss-chapters__tab.is-active .ss-chapters__num { color: rgba(242, 197, 92, 0.55); }
.ss-chapters__body { flex: 1; padding-left: 3rem; }
.ss-chapters__pane { display: none; grid-template-columns: 1fr 1fr; gap: 2.5rem; align-items: center; }
.ss-chapters__pane.is-active { display: grid; animation: ss-fade .45s ease; }
@keyframes ss-fade { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
.ss-chapters__pane h3 { font-size: clamp(1.4rem, 2.4vw, 2rem); font-weight: 600; margin: 0 0 1rem; }
.ss-chapters__pane p { color: var(--ss-muted); font-weight: 300; line-height: 1.75; font-size: 0.97rem; }
.ss-chapters__pane img { border-radius: 10px; box-shadow: 0 18px 40px rgba(0, 0, 0, 0.45), 0 0 0 1px var(--ss-line); }
@media (max-width: 991px) {
  .ss-chapters { flex-direction: column; }
  .ss-chapters__nav { display: flex; flex-wrap: wrap; border-right: 0; border-bottom: 1px solid var(--ss-line); padding: 0; margin-bottom: 2rem; }
  .ss-chapters__tab { flex: 1 1 auto; width: auto; padding: 1rem 0.5rem; border-left: 0; border-bottom: 3px solid transparent; font-size: 0.85rem; }
  .ss-chapters__tab:hover { border-bottom-color: rgba(169, 193, 255, 0.4); }
  .ss-chapters__tab.is-active { border-bottom-color: var(--ss-gold); }
  .ss-chapters__num { display: inline; font-size: 1rem; margin-right: 0.4rem; }
  .ss-chapters__body { padding-left: 0; }
  .ss-chapters__pane { grid-template-columns: 1fr; }
  .ss-chapters__pane img { order: -1; }
}

.ss-editorial { columns: 2; column-gap: 4rem; margin-top: 4.5rem; padding-top: 4rem; border-top: 1px solid var(--ss-line); }
.ss-editorial__item { break-inside: avoid; margin-bottom: 2.4rem; }
.ss-editorial__item h3 { font-size: 1.5rem; font-weight: 700; margin: 0 0 0.6rem; }
.ss-editorial__item h3 i { color: var(--ss-gold); margin-right: 10px; font-size: 1.25rem; }
.ss-editorial__item p { margin: 0; color: var(--ss-muted); font-weight: 300; line-height: 1.75; font-size: 1rem; }
@media (max-width: 767px) { .ss-editorial { columns: 1; } }

/* ------------------------------------------------------------ 9. Catalogue */
.ss-catalogue { background: var(--ss-floor-glow), var(--ss-night); border-top: 1px solid var(--ss-line); }
.ss-book {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  padding: 56px 0;
}
.ss-book + .ss-book { border-top: 1px solid rgba(169, 193, 255, 0.08); }
.ss-book__cover-wrap { position: relative; display: flex; justify-content: center; }
.ss-book__cover-wrap::before {
  content: "";
  position: absolute;
  inset: 8% 14%;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(42, 79, 196, 0.45) 0%, transparent 70%);
  filter: blur(10px);
  transition: opacity .4s ease;
  opacity: 0.8;
}
.ss-book__cover {
  position: relative;
  width: 88%;
  filter: drop-shadow(0 22px 40px rgba(0, 0, 0, 0.55));
  transform: rotate(-2deg);
  transition: transform .45s ease;
}
.ss-book:hover .ss-book__cover { transform: rotate(0deg) scale(1.03) translateY(-6px); }
.ss-book:hover .ss-book__cover-wrap::before { opacity: 1; }
.ss-book--flip .ss-book__cover-wrap { order: 2; }
.ss-book--flip .ss-book__cover { transform: rotate(2deg); }
.ss-book--flip:hover .ss-book__cover { transform: rotate(0deg) scale(1.03) translateY(-6px); }
.ss-book__title { font-size: clamp(1.7rem, 3.2vw, 2.5rem); font-weight: 700; line-height: 1.15; letter-spacing: -0.02em; margin: 0 0 1.1rem; }
.ss-book__title span { color: var(--ss-gold); }
.ss-book__desc { color: var(--ss-muted); font-weight: 300; line-height: 1.75; margin: 0 0 1.5rem; max-width: 500px; }
.ss-book__meta { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; font-size: 0.78rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--ss-sky); margin-bottom: 1.6rem; }
.ss-book__meta .sep { color: rgba(255, 255, 255, 0.28); }
.ss-book__actions { display: flex; flex-wrap: wrap; gap: 0.8rem; margin-bottom: 1.6rem; }
.ss-pills { display: flex; flex-wrap: wrap; gap: 10px; }
.ss .ss-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 16px;
  border: 1px solid rgba(169, 193, 255, 0.26);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.02);
  color: rgba(255, 255, 255, 0.85);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  white-space: nowrap;
  transition: border-color .2s ease, background-color .2s ease, color .2s ease;
}
.ss .ss-pill i { color: var(--ss-gold); font-size: 14px; }
.ss .ss-pill:hover { border-color: rgba(242, 197, 92, 0.6); background: rgba(242, 197, 92, 0.07); color: #fff; }
@media (max-width: 767px) {
  .ss-book { grid-template-columns: 1fr; gap: 28px; padding: 44px 0; }
  .ss-book--flip .ss-book__cover-wrap { order: 0; }
  .ss-book__cover, .ss-book--flip .ss-book__cover { width: 80%; transform: none; }
}

/* ------------------------------------------------------------ 10. Bonus page cards */
.ss-bonus-strip { padding: 8px 0 72px; background: var(--ss-night); }
.ss-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.ss-cards--5 { grid-template-columns: repeat(5, 1fr); }
.ss-cards--7, .ss-cards--8 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 1199px) { .ss-cards, .ss-cards--5, .ss-cards--7, .ss-cards--8 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 575px) { .ss-cards, .ss-cards--5, .ss-cards--7, .ss-cards--8 { grid-template-columns: 1fr; } }
.ss .ss-card {
  display: flex;
  flex-direction: column;
  height: 100%;
  padding: 24px;
  border: 1px solid var(--ss-line);
  border-radius: 14px;
  background: linear-gradient(180deg, rgba(42, 79, 196, 0.10) 0%, rgba(255, 255, 255, 0.015) 60%);
  color: inherit;
  transition: transform .2s ease, border-color .2s ease, background .2s ease;
}
.ss .ss-card:hover { color: inherit; transform: translateY(-4px); border-color: rgba(242, 197, 92, 0.45); background: linear-gradient(180deg, rgba(42, 79, 196, 0.18) 0%, rgba(255, 255, 255, 0.03) 60%); }
.ss-card__head { display: flex; align-items: center; gap: 12px; margin-bottom: 14px; }
.ss-card__title { font-weight: 700; font-size: 0.98rem; color: #fff; line-height: 1.3; }
.ss-card__desc { flex: 1 1 auto; font-size: 0.86rem; line-height: 1.6; color: var(--ss-faint); margin: 0 0 16px; }
.ss-card__go { display: inline-flex; align-items: center; gap: 6px; color: var(--ss-gold); font-size: 0.8rem; font-weight: 700; }
.ss-card__go i { transition: transform .2s ease; }
.ss-card:hover .ss-card__go i { transform: translateX(4px); }
.ss-card--new { position: relative; }
.ss-card__badge { position: absolute; top: 14px; right: 14px; font-size: 0.62rem; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: #0a1430; background: var(--ss-gold); border-radius: 20px; padding: 3px 9px; }

/* buy the book */
.ss-buy { background: radial-gradient(ellipse 60% 80% at 50% 0%, rgba(29, 63, 168, 0.25) 0%, transparent 70%), var(--ss-night); border-top: 1px solid var(--ss-line); }
.ss-buy__grid { display: flex; flex-wrap: wrap; justify-content: center; gap: 24px; }
.ss-buy__card {
  flex: 0 1 340px;
  display: flex;
  flex-direction: column;
  text-align: center;
  border: 1px solid var(--ss-line);
  border-radius: 14px;
  overflow: hidden;
  background: radial-gradient(ellipse 120% 70% at 50% 0%, rgba(42, 79, 196, 0.25) 0%, transparent 65%), rgba(255, 255, 255, 0.015);
  transition: transform .2s ease, border-color .2s ease;
}
.ss-buy__card:hover { transform: translateY(-4px); border-color: rgba(242, 197, 92, 0.45); }
.ss-buy__img { padding: 32px 24px 8px; }
.ss-buy__img img { max-height: 230px; width: auto; transition: transform .4s ease; filter: drop-shadow(0 14px 24px rgba(0, 0, 0, 0.45)); }
.ss-buy__card:hover .ss-buy__img img { transform: scale(1.05) rotate(-1deg); }
.ss-buy__card h3 { font-family: var(--ss-sans); font-size: 1rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ss-gold); margin: 18px 0 0; }
.ss-buy__rule { display: block; width: 40px; height: 2px; margin: 14px auto; background: rgba(242, 197, 92, 0.5); }
.ss-buy__card p { color: var(--ss-muted); font-size: 0.92rem; line-height: 1.6; padding: 0 28px; margin: 0 0 18px; flex: 1 1 auto; }
.ss-buy__btn { padding: 0 24px 28px; }
.ss-buy__btn .ss-btn { width: 100%; }
.ss-note { text-align: center; color: var(--ss-faint); font-size: 0.88rem; margin-top: 2rem; }

/* ------------------------------------------------------------ 11. "Go home" band */
.ss-gohome { padding: 7rem 0; text-align: center; background: var(--ss-floor-glow), var(--ss-night); border-top: 1px solid var(--ss-line); }
.ss-gohome__icons { display: flex; align-items: center; justify-content: center; gap: 16px; margin-bottom: 20px; color: var(--ss-gold); font-size: 1.15rem; }
.ss-gohome__line { width: 60px; height: 1px; background: rgba(242, 197, 92, 0.35); }
.ss-gohome h2 { font-size: clamp(2rem, 4vw, 2.75rem); font-weight: 700; line-height: 1.25; margin: 0 0 1.2rem; }
.ss-gohome h2 span { color: var(--ss-gold); }
.ss-gohome p { color: var(--ss-muted); font-weight: 300; line-height: 1.7; max-width: 500px; margin: 0 auto 2rem; }
.ss-gohome__btns { display: flex; flex-wrap: wrap; justify-content: center; gap: 0.9rem; }

/* ------------------------------------------------------------ 12. Footer */
.ss-footer { background: #040919; padding: 64px 0 0; border-top: 1px solid var(--ss-line); }
.ss-footer__grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 48px; padding-bottom: 48px; }
.ss-footer__logo { height: 34px; width: auto; margin-bottom: 1.2rem; display: block; }
.ss-footer__tag { font-size: 0.88rem; font-weight: 300; line-height: 1.65; color: rgba(255, 255, 255, 0.45); max-width: 270px; margin-bottom: 1.4rem; }
.ss-footer__social { display: flex; gap: 16px; }
.ss .ss-footer__social a { color: rgba(255, 255, 255, 0.4); font-size: 18px; }
.ss .ss-footer__social a:hover { color: var(--ss-gold); }
.ss-footer__head { display: block; margin-bottom: 1.2rem; font-size: 0.66rem; font-weight: 700; letter-spacing: 0.2em; text-transform: uppercase; color: var(--ss-gold); }
.ss-footer ul { list-style: none; padding: 0; margin: 0; }
.ss-footer li { margin-bottom: 0.6rem; }
.ss .ss-footer li a, .ss .ss-footer__contact a { font-size: 0.88rem; color: rgba(255, 255, 255, 0.52); }
.ss .ss-footer li a:hover, .ss .ss-footer__contact a:hover { color: rgba(255, 255, 255, 0.92); }
.ss-footer__bottom { border-top: 1px solid rgba(255, 255, 255, 0.08); padding: 20px 0; }
.ss-footer__bottom p { margin: 0; font-size: 0.76rem; color: rgba(255, 255, 255, 0.28); }
@media (max-width: 991px) { .ss-footer__grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 575px) { .ss-footer__grid { grid-template-columns: 1fr; gap: 32px; } }

/* ------------------------------------------------------------ 13. Phones: nothing slides sideways */
.ss-hero, .ss-hero-viewport, .ss-section, .ss-strip, .ss-quote-band, .ss-gohome, .ss-footer, .ss-catalogue { overflow-x: clip; }
@media (max-width: 767px) {
  .ss [data-aos="fade-left"], .ss [data-aos="fade-right"] { transform: none !important; }
  .ss-hero__visual::before { width: 90%; }
}

/* ------------------------------------------------------------ 14. Bonus landing page (Final Week Kit) */
.ss-kit-hero { padding-bottom: 80px; }
.ss-kit-hero__grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 3.5rem; align-items: center; }
.ss-kit-hero h1 { font-size: clamp(2.4rem, 4.4vw, 3.9rem); margin-bottom: 0.6rem; }
.ss-kit-lede { font-family: var(--ss-serif); font-size: clamp(1.3rem, 2.2vw, 1.7rem); font-weight: 700; color: #fff; letter-spacing: -0.02em; margin: 0 0 1.2rem; }
.ss-kit-lede span { color: var(--ss-gold); }
.ss-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; max-width: 520px; }
.ss-stat { border: 1px solid var(--ss-line); border-radius: 12px; padding: 16px 14px; text-align: center; background: rgba(42, 79, 196, 0.10); }
.ss-stat__num { display: block; font-family: var(--ss-serif); font-size: 2rem; font-weight: 800; color: var(--ss-gold); line-height: 1; letter-spacing: -0.03em; }
.ss-stat__label { display: block; margin-top: 8px; font-size: 0.74rem; font-weight: 600; color: var(--ss-muted); line-height: 1.35; }

.ss-form {
  position: relative;
  padding: 30px 30px 24px;
  border-radius: 18px;
  background: linear-gradient(180deg, rgba(42, 79, 196, 0.22) 0%, rgba(10, 22, 56, 0.85) 55%), #0a1638;
  border: 1px solid rgba(242, 197, 92, 0.35);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.45), 0 0 0 6px rgba(42, 79, 196, 0.08);
}
.ss-form__badge { display: inline-flex; align-items: center; gap: 8px; padding: 6px 14px; border-radius: 20px; background: rgba(242, 197, 92, 0.14); color: var(--ss-gold); font-size: 0.74rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; }
.ss-form h2 { font-size: 1.6rem; font-weight: 800; margin: 14px 0 6px; }
.ss-form__sub { color: var(--ss-muted); font-size: 0.92rem; line-height: 1.6; margin-bottom: 1.1rem; }
.ss-form label { display: block; font-size: 0.85rem; font-weight: 600; color: rgba(255, 255, 255, 0.86); margin-bottom: 6px; }
.ss-form input[type=text], .ss-form input[type=email], .ss-form input[type=date] {
  width: 100%; padding: 12px 14px; margin-bottom: 14px;
  border: 1px solid rgba(169, 193, 255, 0.28); border-radius: 10px;
  background: rgba(255, 255, 255, 0.95); color: #0a1430; font: 500 1rem var(--ss-sans);
}
.ss-form input:focus { outline: none; border-color: var(--ss-gold); box-shadow: 0 0 0 3px rgba(242, 197, 92, 0.25); }
.ss-form__hint { font-size: 0.78rem; color: var(--ss-faint); margin: -8px 0 12px; }
.ss .ss-form__consent { display: flex; gap: 10px; align-items: flex-start; font-weight: 400; font-size: 0.8rem; line-height: 1.5; color: var(--ss-muted); margin: 4px 0 16px; }
.ss-form__consent input { margin-top: 3px; width: 16px; height: 16px; flex-shrink: 0; accent-color: var(--ss-gold); }
.ss-form button.ss-btn { width: 100%; font-size: 1rem; padding: 15px; border: 0; cursor: pointer; }
.ss-form button[disabled] { opacity: .6; cursor: default; }
.ss-form__msg { font-size: 0.86rem; margin-top: 10px; }
.ss-form__msg.err { color: #ffb3a7; }
.ss-form__fine { text-align: center; font-size: 0.76rem; color: var(--ss-faint); margin: 12px 0 0; }
.ss-done { display: none; }
.ss-dl { display: grid; gap: 10px; margin: 0 0 16px; }
.ss .ss-dl a { display: flex; align-items: center; gap: 12px; padding: 13px 14px; border: 1px solid var(--ss-line); border-radius: 10px; background: rgba(255, 255, 255, 0.04); color: #fff; }
.ss .ss-dl a:hover { border-color: rgba(242, 197, 92, 0.6); background: rgba(242, 197, 92, 0.06); }
.ss-dl a i { font-size: 1.3rem; color: var(--ss-gold); }
.ss-dl a span { flex: 1; }
.ss-dl small { display: block; color: var(--ss-faint); font-size: 0.78rem; }

.ss-kit-get { background: radial-gradient(ellipse 60% 50% at 20% 30%, rgba(29, 63, 168, 0.22) 0%, transparent 70%), var(--ss-night); }
.ss-get { display: grid; gap: 72px; }
.ss-get__row { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: 56px; align-items: center; }
.ss-get__row--flip .ss-get__visual { order: 2; }
.ss-get__visual { display: flex; justify-content: center; }
.ss-get__visual img {
  width: min(340px, 100%); border-radius: 6px;
  box-shadow: 0 26px 50px rgba(0, 0, 0, 0.55), 0 0 0 1px rgba(255, 255, 255, 0.08);
  transform: rotate(-2.5deg); transition: transform .45s ease;
}
.ss-get__row--flip .ss-get__visual img { transform: rotate(2.5deg); }
.ss-get__row:hover .ss-get__visual img { transform: rotate(0) translateY(-6px) scale(1.02); }
.ss-get__num { display: block; font-family: var(--ss-serif); font-size: 2.6rem; font-weight: 800; color: rgba(242, 197, 92, 0.35); line-height: 1; margin-bottom: 8px; }
.ss-get h3 { font-size: clamp(1.5rem, 2.4vw, 2rem); font-weight: 800; margin: 0 0 0.8rem; }
.ss-get p { color: var(--ss-muted); line-height: 1.75; font-weight: 300; font-size: 1.02rem; margin-bottom: 1rem; }
.ss-ticks { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
.ss-ticks li { position: relative; padding-left: 28px; color: rgba(255, 255, 255, 0.86); font-size: 0.95rem; }
.ss-ticks li::before { content: "\F26E"; font-family: "bootstrap-icons"; position: absolute; left: 0; top: 0; color: var(--ss-gold); }

.ss-plan { flex-direction: column; width: min(380px, 100%); margin: 0 auto; padding: 20px; border-radius: 14px; background: #0c1a45; border: 1px solid var(--ss-line); box-shadow: 0 26px 50px rgba(0, 0, 0, 0.5); transform: rotate(2deg); transition: transform .45s ease; }
.ss-get__row:hover .ss-plan { transform: rotate(0) translateY(-6px); }
.ss-plan__head { font-weight: 700; color: #fff; margin-bottom: 12px; display: flex; gap: 8px; align-items: center; }
.ss-plan__head i { color: var(--ss-gold); }
.ss-plan ol { list-style: none; margin: 0; padding: 0; display: grid; gap: 7px; }
.ss-plan li { display: flex; gap: 10px; align-items: baseline; padding: 9px 12px; border-radius: 8px; background: rgba(255, 255, 255, 0.05); font-size: 0.86rem; color: var(--ss-muted); }
.ss-plan li b { flex: 0 0 92px; color: var(--ss-sky); font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.05em; }
.ss-plan li.is-day { background: rgba(242, 197, 92, 0.16); color: #fff; }
.ss-plan li.is-day b { color: var(--ss-gold); }

.ss-kit-why { border-top: 1px solid var(--ss-line); }
.ss-why { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.ss-why__item { padding: 28px 22px; border: 1px solid var(--ss-line); border-radius: 14px; background: rgba(255, 255, 255, 0.02); transition: border-color .25s ease, transform .25s ease; }
.ss-why__item:hover { border-color: rgba(242, 197, 92, 0.5); transform: translateY(-3px); }
.ss-why__item h3 { font-size: 1.15rem; font-weight: 700; margin: 16px 0 8px; }
.ss-why__item p { color: var(--ss-faint); font-size: 0.92rem; line-height: 1.6; margin: 0; }

.ss-kit-steps { background: var(--ss-floor-glow), var(--ss-night); border-top: 1px solid var(--ss-line); }
.ss-steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; counter-reset: s; }
.ss-step { text-align: center; padding: 10px 18px; }
.ss-step__n { display: inline-flex; align-items: center; justify-content: center; width: 54px; height: 54px; border-radius: 50%; background: var(--ss-gold); color: #0a1430; font-family: var(--ss-serif); font-weight: 800; font-size: 1.4rem; box-shadow: 0 0 0 8px rgba(242, 197, 92, 0.12); }
.ss-step h3 { font-size: 1.2rem; font-weight: 700; margin: 18px 0 8px; }
.ss-step p { color: var(--ss-muted); font-size: 0.95rem; line-height: 1.6; margin: 0; }

.ss-kit-faq { border-top: 1px solid var(--ss-line); }
.ss-faq { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; max-width: 1000px; margin: 0 auto; }
.ss-faq__item { padding: 24px; border: 1px solid var(--ss-line); border-radius: 14px; background: rgba(42, 79, 196, 0.07); }
.ss-faq__item h3 { font-size: 1.05rem; font-weight: 700; margin: 0 0 8px; }
.ss-faq__item p { color: var(--ss-muted); font-size: 0.93rem; line-height: 1.65; margin: 0; }

@media (max-width: 991px) {
  .ss-kit-hero__grid { grid-template-columns: 1fr; gap: 2.2rem; }
  .ss-get__row { grid-template-columns: 1fr; gap: 28px; }
  .ss-get__row--flip .ss-get__visual { order: 0; }
  .ss-why { grid-template-columns: 1fr 1fr; }
  .ss-steps { grid-template-columns: 1fr; }
}
@media (max-width: 575px) {
  .ss-stats { gap: 8px; }
  .ss-stat__num { font-size: 1.6rem; }
  .ss-form { padding: 24px 18px 20px; }
  .ss-why, .ss-faq { grid-template-columns: 1fr; }
}

/* ------------------------------------------------------------ 15. "Leave a review" band (book pages) */
.ss-review-band { padding: 0 0 88px; background: var(--ss-night); }
.ss-review { display: flex; align-items: center; gap: 24px; max-width: 980px; margin: 0 auto; padding: 28px 32px; border-radius: 16px; border: 1px solid rgba(242, 197, 92, 0.3); background: linear-gradient(120deg, rgba(42, 79, 196, 0.22), rgba(10, 22, 56, 0.6)); }
.ss-review__text { flex: 1; }
.ss-review h2 { font-size: 1.5rem; font-weight: 800; margin: 0 0 6px; }
.ss-review p { margin: 0; color: var(--ss-muted); line-height: 1.6; }
@media (max-width: 767px) { .ss-review { flex-direction: column; text-align: center; } .ss-review .ss-btn { width: 100%; } }

.ss-section-title .ss-kit-big { font-size: clamp(2.8rem, 6vw, 4.6rem); font-weight: 800; letter-spacing: -0.035em; margin-bottom: 1rem; }
.ss-section-title .ss-kit-big__sub { font-size: 1.15rem; max-width: 640px; }

.ss-kit-bottom { max-width: 520px; margin: 0 auto; text-align: left; }
.ss-gohome .ss-kit-bottom h2 { font-size: 1.6rem; margin: 14px 0 6px; }
.ss-gohome .ss-kit-bottom p { margin: 0 0 1.1rem; max-width: none; }
.ss-gohome .ss-kit-bottom .ss-form__hint { margin: -8px 0 12px; }
.ss-gohome .ss-kit-bottom .ss-form__fine { margin: 12px 0 0; }

/* kit hero: "what you get" checklist above the fold */
.ss-kit-hero .ss-kit-lede { margin-bottom: 1.4rem; }
.ss-kit-get-label { font-size: 0.78rem; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase; color: var(--ss-gold); margin: 0 0 0.9rem; }
.ss-kit-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 14px; max-width: 560px; }
.ss-kit-list li { display: flex; gap: 14px; align-items: flex-start; color: var(--ss-muted); font-size: 1rem; line-height: 1.5; }
.ss-kit-list b { color: #fff; font-weight: 700; }
.ss-kit-list__icon { flex: 0 0 36px; height: 36px; border-radius: 10px; display: flex; align-items: center; justify-content: center; background: rgba(242, 197, 92, 0.14); border: 1px solid rgba(242, 197, 92, 0.35); color: var(--ss-gold); font-size: 1rem; margin-top: 1px; }
.ss-kit-hero { padding-top: 110px; }