/* ===== RESET & BASE ===== */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html {
  scroll-behavior: smooth;
  font-size: 16px;
  background: #fff;
  overflow-x: hidden;
  max-width: 100%;
}
body {
  font-family: 'Inter', sans-serif;
  background: #ffffff;
  color: #1a1a1a;
  line-height: 1.7;
  overflow-x: hidden !important;
  overscroll-behavior-x: none;
  max-width: 100%;
}
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
a,
button,
[role="button"] {
  -webkit-tap-highlight-color: transparent;
}
a:focus:not(:focus-visible),
button:focus:not(:focus-visible),
[role="button"]:focus:not(:focus-visible) {
  outline: none;
}

/* ===== TYPOGRAPHY ===== */
h1, h2, h3 {
  font-family: 'Montserrat', 'Inter', sans-serif;
  color: #000;
  font-weight: 700;
  line-height: 1.2;
}
h1 { font-size: clamp(2rem, 5vw, 3.2rem); }
h2 { font-size: clamp(1.6rem, 4vw, 2.5rem); text-align: center; margin-bottom: 1.5rem; }
h3 { font-size: clamp(1.2rem, 3vw, 1.6rem); }

/* ===== LAYOUT ===== */
.container {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 1.5rem;
}
section {
  padding: 5rem 0;
}
section:nth-child(even) {
  background: #fafafa;
}

/* ===== ANIMATIONS ===== */
.fade-up {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}
.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}
.fade-in {
  opacity: 0;
  transition: opacity 1s ease;
}
.fade-in.visible {
  opacity: 1;
}
.slide-left {
  opacity: 0;
  transform: translateX(-50px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}
.slide-left.visible {
  opacity: 1;
  transform: translateX(0);
}
.slide-right {
  opacity: 0;
  transform: translateX(50px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}
.slide-right.visible {
  opacity: 1;
  transform: translateX(0);
}
.scale-in {
  opacity: 0;
  transform: scale(0.9);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.scale-in.visible {
  opacity: 1;
  transform: scale(1);
}

/* Stagger children */
.stagger > * { transition-delay: calc(var(--i, 0) * 0.12s); }
.stg-0 { --i: 0; }
.stg-1 { --i: 1; }
.stg-2 { --i: 2; }
.stg-3 { --i: 3; }
.stg-4 { --i: 4; }
.stg-5 { --i: 5; }

/* Utility classes used in markup (CSP-safe replacement for inline styles) */
.mt-2 { margin-top: 2rem; }
.section-white { background: #fff; }
.delay-0 { transition-delay: 0s; }
.delay-1 { transition-delay: 0.1s; }

/* ===== NAVIGATION ===== */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  z-index: 1000;
  border-bottom: 1px solid rgba(0,0,0,0.06);
  transition: box-shadow 0.3s ease;
}
.nav.scrolled {
  box-shadow: 0 2px 20px rgba(0,0,0,0.08);
}
.nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0.8rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}
.nav-links {
  display: flex;
  gap: 1.8rem;
  list-style: none;
}
.nav-links a {
  font-size: 0.85rem;
  font-weight: 500;
  color: #444;
  transition: color 0.3s ease;
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: #000;
  transition: width 0.3s ease;
}
.nav-links a:hover { color: #000; }
.nav-links a:hover::after { width: 100%; }
.nav-cta {
  background: #000;
  color: #fff !important;
  padding: 0.5rem 1.2rem;
  border-radius: 6px;
  font-size: 0.85rem;
  font-weight: 600;
  transition: background 0.3s ease, transform 0.2s ease;
}
.nav-cta:hover { background: #333; transform: translateY(-1px); }
.nav-cta::after { display: none !important; }

/* Burger */
.burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  z-index: 1001;
  background: transparent;
  border: none;
  padding: 0;
}
.burger span {
  width: 24px;
  height: 2px;
  background: #000;
  transition: all 0.3s ease;
}
.burger:focus-visible {
  outline: 2px solid #000;
  outline-offset: 4px;
}
.burger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.burger.active span:nth-child(2) { opacity: 0; }
.burger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }


/* ===== HERO ===== */
.hero {
  padding: 8rem 0 5rem;
  background: #fff;
}
.hero-inner {
  display: flex;
  align-items: center;
  gap: 3rem;
}
.hero-image {
  flex: 0 0 340px;
  position: relative;
}
.hero-image img {
  border-radius: 16px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.12);
  transition: transform 0.5s ease;
}
.hero-image img:hover {
  transform: scale(1.02);
}
.hero-image::after {
  content: '';
  position: absolute;
  top: 20px;
  left: 20px;
  right: -20px;
  bottom: -20px;
  border: 2px solid rgba(0,0,0,0.08);
  border-radius: 16px;
  z-index: -1;
}
.hero-text { flex: 1; }
.hero-text h1 {
  margin-bottom: 1rem;
  letter-spacing: -0.02em;
}
.hero-text .subtitle {
  font-size: 1.1rem;
  color: #555;
  margin-bottom: 2rem;
  line-height: 1.8;
}
.hero-text .subtitle strong {
  color: #000;
}


/* ===== BUTTONS ===== */
.btn {
  display: inline-block;
  background: #000;
  color: #fff;
  padding: 0.85rem 2rem;
  border-radius: 8px;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}
.btn::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  background: rgba(255,255,255,0.15);
  border-radius: 50%;
  transition: width 0.5s ease, height 0.5s ease;
  transform: translate(-50%, -50%);
}
.btn:hover::before { width: 300px; height: 300px; }
.btn:hover { transform: translateY(-2px); box-shadow: 0 8px 25px rgba(0,0,0,0.2); }
.btn-outline {
  background: transparent;
  color: #000;
  border: 2px solid #000;
}
.btn-outline:hover {
  background: #000;
  color: #fff;
}
.btn-sm {
  padding: 0.55rem 1.3rem;
  font-size: 0.85rem;
}

/* ===== NAVIGATION GRID ===== */
.nav-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.9rem;
  margin-top: 2.5rem;
}
.nav-card {
  position: relative;
  background: #fff;
  border: 1.5px solid #e4e4e4;
  border-radius: 16px;
  padding: 1.8rem 1.5rem 1.5rem;
  cursor: pointer;
  transition: border-color 0.3s ease, box-shadow 0.3s ease, transform 0.3s ease;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0;
  overflow: hidden;
  min-height: 160px;
  text-decoration: none;
}
/* sweep fill on hover */
.nav-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: #000;
  transform: translateY(102%);
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  border-radius: inherit;
  z-index: 0;
  pointer-events: none;
}
.nav-card:active::before,
.nav-card.tap-preview::before { transform: translateY(0); }
.nav-card:active,
.nav-card.tap-preview {
  border-color: #000;
  box-shadow: 0 10px 26px rgba(0,0,0,0.14);
  transform: translateY(-2px);
}
/* chapter number */
.nav-card .card-num {
  font-family: 'Cormorant Garamond', serif;
  font-size: 2.6rem;
  font-weight: 700;
  color: #ebebeb;
  line-height: 1;
  margin-bottom: 0.5rem;
  position: relative;
  z-index: 1;
  transition: color 0.3s ease;
}
.nav-card:active .card-num,
.nav-card.tap-preview .card-num { color: rgba(255,255,255,0.15); }
/* title */
.nav-card h3 {
  font-size: 0.92rem;
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  color: #111;
  line-height: 1.45;
  margin: 0 0 auto;
  flex: 1;
  position: relative;
  z-index: 1;
  transition: color 0.3s ease;
}
.nav-card:active h3,
.nav-card.tap-preview h3 { color: #fff; }
/* arrow row */
.nav-card .card-link {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.75rem;
  font-weight: 700;
  color: #999;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-top: 1.2rem;
  position: relative;
  z-index: 1;
  transition: color 0.3s ease, gap 0.25s ease;
}
.nav-card .card-link svg {
  width: 12px;
  height: 12px;
  stroke: currentColor;
  fill: none;
  stroke-width: 2.4;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: transform 0.25s ease;
}
.nav-card:active .card-link,
.nav-card.tap-preview .card-link { color: rgba(255,255,255,0.8); gap: 0.6rem; }
.nav-card:active .card-link svg,
.nav-card.tap-preview .card-link svg { transform: translateX(4px); }

@media (hover: hover) and (pointer: fine) {
  .nav-card:hover::before { transform: translateY(0); }
  .nav-card:hover {
    border-color: #000;
    box-shadow: 0 16px 40px rgba(0,0,0,0.18);
    transform: translateY(-4px);
  }
  .nav-card:hover .card-num { color: rgba(255,255,255,0.15); }
  .nav-card:hover h3 { color: #fff; }
  .nav-card:hover .card-link { color: rgba(255,255,255,0.8); gap: 0.6rem; }
  .nav-card:hover .card-link svg { transform: translateX(4px); }
}

/* ===== CONTENT CARDS ===== */
.content-card {
  background: #fff;
  border: 1.5px solid #e8e8e8;
  border-radius: 16px;
  padding: 2.5rem;
  margin-top: 1.5rem;
  position: relative;
  overflow: hidden;
}
.content-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: #000;
  transform: scaleY(0);
  transition: transform 0.5s ease;
  transform-origin: top;
}
.content-card.visible::before {
  transform: scaleY(1);
}
.content-card p {
  color: #444;
  font-size: 0.95rem;
  line-height: 1.8;
}

/* ===== QUOTE ===== */
.quote {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.4rem;
  font-style: italic;
  text-align: center;
  color: #333;
  padding: 2rem 0;
  position: relative;
}
.quote::before {
  content: '\201C';
  font-size: 5rem;
  position: absolute;
  top: -1rem;
  left: 50%;
  transform: translateX(-50%);
  color: rgba(0,0,0,0.06);
  font-family: 'Cormorant Garamond', serif;
}

/* ===== PRICE BLOCK ===== */
.pricing-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.2rem;
  margin-top: 2.5rem;
}
.price-card {
  border-radius: 20px;
  padding: 2.2rem 1.8rem;
  display: flex;
  flex-direction: column;
  gap: 0;
  position: relative;
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.price-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 50px rgba(0,0,0,0.15);
}
.price-card.standard {
  background: #f5f5f5;
  border: 1.5px solid #e0e0e0;
}
.price-card.featured {
  background: #000;
  color: #fff;
}
.price-badge {
  display: inline-block;
  background: #fff;
  color: #000;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.3rem 0.8rem;
  border-radius: 30px;
  margin-bottom: 1.2rem;
  align-self: flex-start;
}
.price-card.standard .price-badge {
  background: #000;
  color: #fff;
}
.price-period {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  opacity: 0.5;
  margin-bottom: 0.4rem;
}
.price-main {
  font-family: 'Cormorant Garamond', serif;
  font-size: 3rem;
  font-weight: 700;
  line-height: 1;
  margin-bottom: 0.2rem;
}
.price-main sub {
  font-size: 1.2rem;
  vertical-align: baseline;
  margin-left: 2px;
}
.price-old {
  font-size: 0.85rem;
  opacity: 0.45;
  text-decoration: line-through;
  margin-bottom: 0.3rem;
}
.price-intl {
  font-size: 0.85rem;
  opacity: 0.55;
  margin-bottom: 1.5rem;
}
.price-intl s { opacity: 0.5; }
.price-divider {
  height: 1px;
  background: rgba(0,0,0,0.08);
  margin: 1rem 0;
}
.price-card.featured .price-divider { background: rgba(255,255,255,0.12); }
.price-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  margin-bottom: 1.8rem;
  flex: 1;
}
.price-features li {
  font-size: 0.88rem;
  opacity: 0.75;
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
}
.price-features li::before {
  content: '';
  flex-shrink: 0;
  width: 16px;
  height: 16px;
  margin-top: 2px;
  border-radius: 50%;
  border: 1.5px solid currentColor;
  opacity: 0.4;
}
.btn-white {
  display: inline-block;
  background: #fff;
  color: #000;
  padding: 0.85rem 1.5rem;
  border-radius: 10px;
  font-size: 0.9rem;
  font-weight: 700;
  text-align: center;
  transition: all 0.3s ease;
}
.btn-white:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(255,255,255,0.25);
}
.btn-black {
  display: inline-block;
  background: #000;
  color: #fff;
  padding: 0.85rem 1.5rem;
  border-radius: 10px;
  font-size: 0.9rem;
  font-weight: 700;
  text-align: center;
  transition: all 0.3s ease;
}
.btn-black:hover {
  background: #222;
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(0,0,0,0.15);
}
/* Gift banner */
.gift-banner {
  margin-top: 1.2rem;
  border: 1.5px dashed #bbb;
  border-radius: 14px;
  padding: 1.2rem 1.5rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  transition: border-color 0.3s, box-shadow 0.3s;
  text-decoration: none;
  color: inherit;
}
.gift-banner:hover {
  border-color: #000;
  box-shadow: 0 6px 20px rgba(0,0,0,0.07);
}
.gift-arrow {
  margin-left: auto;
  flex-shrink: 0;
}
.gift-icon {
  font-size: 1.6rem;
  flex-shrink: 0;
}
.gift-text strong {
  display: block;
  font-size: 0.92rem;
  font-weight: 700;
  margin-bottom: 0.15rem;
}
.gift-text span {
  font-size: 0.82rem;
  color: #777;
}
.join-note {
  text-align: center;
  color: #666;
  font-size: 0.95rem;
  margin-top: -0.5rem;
}
.join-footnote {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.25rem;
  width: 100%;
  text-align: center;
  margin: 1.5rem auto 0;
  color: #8f8f8f;
  font-size: 0.82rem;
  line-height: 1.5;
}
.join-footnote-link {
  color: #000;
  font-weight: 600;
  white-space: nowrap;
}

/* ===== BOT SECTION ===== */
.bot-features {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
  margin: 2rem 0;
}
.bot-features-top { margin-top: 2rem; }
.bot-feature {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.1rem 1.3rem;
  border-radius: 12px;
  background: #fff;
  border: 1.5px solid #ebebeb;
  transition: all 0.3s ease;
}
.bot-feature:hover {
  border-color: #000;
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(0,0,0,0.06);
}
.bot-feature-icon {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  border: 1.5px solid #000;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.bot-feature-icon svg {
  width: 18px;
  height: 18px;
  stroke: #000;
  fill: none;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.bot-feature p {
  font-size: 0.9rem;
  color: #333;
  line-height: 1.5;
}

/* ===== ABOUT SECTION ===== */
.about-inner {
  display: flex;
  align-items: center;
  gap: 3.5rem;
}
.about-name { margin-bottom: 1rem; }
.about-cta {
  margin-top: 0.5rem;
  display: inline-block;
}
.about-text { flex: 1; }
.about-text p {
  color: #444;
  font-size: 0.95rem;
  line-height: 1.8;
  margin-bottom: 1rem;
}

/* ===== VIDEO PLAYER ===== */
.video-wrap {
  flex: 0 0 260px;
  position: relative;
}
.video-circle {
  position: relative;
  width: 260px;
  height: 260px;
  border-radius: 50%;
  overflow: hidden;
  cursor: pointer;
  box-shadow: 0 0 0 6px #fff, 0 0 0 8px #e8e8e8, 0 20px 60px rgba(0,0,0,0.18);
  transition: box-shadow 0.4s ease;
}
.video-circle:hover {
  box-shadow: 0 0 0 6px #fff, 0 0 0 8px #000, 0 24px 70px rgba(0,0,0,0.22);
}
.video-circle video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
/* Play overlay */
.video-play-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0,0,0,0.28);
  transition: opacity 0.35s ease;
  border-radius: 50%;
}
.video-circle.playing .video-play-overlay { opacity: 0; pointer-events: none; }
.play-btn {
  width: 58px;
  height: 58px;
  background: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.2s ease;
  box-shadow: 0 4px 20px rgba(0,0,0,0.25);
}
.play-btn svg {
  width: 20px;
  height: 20px;
  fill: #000;
  margin-left: 3px;
}
.video-circle:hover .play-btn { transform: scale(1.1); }
/* Pulse ring */
.video-pulse {
  position: absolute;
  inset: -12px;
  border-radius: 50%;
  border: 2px solid rgba(0,0,0,0.12);
  animation: videoPulse 2.5s ease-out infinite;
  pointer-events: none;
}
.video-pulse:nth-child(2) { animation-delay: 0.8s; }
@keyframes videoPulse {
  0%   { transform: scale(1); opacity: 0.6; }
  100% { transform: scale(1.18); opacity: 0; }
}
/* Label under video */
.video-label {
  text-align: center;
  margin-top: 1rem;
  font-size: 0.78rem;
  color: #aaa;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

/* ===== FOOTER ===== */
footer {
  position: relative;
  background: #000;
  color: #fff;
  padding: 3rem 0 calc(1.5rem + env(safe-area-inset-bottom));
  text-align: center;
}
footer::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: calc(-1 * env(safe-area-inset-bottom) - 2px);
  height: calc(env(safe-area-inset-bottom) + 3px);
  background: #000;
  pointer-events: none;
}
@media (min-width: 1025px) {
  footer::after { display: none; }
}
footer p {
  font-size: 0.85rem;
  opacity: 0.6;
}
.footer-links {
  display: flex;
  justify-content: center;
  gap: 2rem;
  margin-bottom: 1.5rem;
  list-style: none;
}
.footer-links a {
  color: rgba(255,255,255,0.7);
  font-size: 0.9rem;
  transition: color 0.3s ease;
}
.footer-links a:hover { color: #fff; }

/* ===== DIVIDER ===== */
.divider {
  width: 60px;
  height: 3px;
  background: #000;
  margin: 0 auto 2rem;
  border-radius: 2px;
}

/* ===== SCROLL TO TOP ===== */
.scroll-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 48px;
  height: 48px;
  background: #000;
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  z-index: 999;
  border: none;
}
.scroll-top.show {
  opacity: 1;
  visibility: visible;
}
.scroll-top:hover {
  transform: translateY(-3px);
  box-shadow: 0 4px 15px rgba(0,0,0,0.3);
}

/* ===== STICKY MOBILE CTA ===== */
.sticky-cta {
  position: fixed;
  left: 1rem;
  right: 1rem;
  bottom: calc(0.85rem + env(safe-area-inset-bottom));
  z-index: 998;
  display: none;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0.85rem 1rem;
  border-radius: 12px;
  background: #000;
  color: #fff;
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  box-shadow: 0 12px 30px rgba(0,0,0,0.25);
}
.sticky-cta:focus-visible {
  outline: 2px solid #fff;
  outline-offset: 2px;
}

/* ===== PULSE ANIMATION FOR CTA ===== */
@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(0,0,0,0.3); }
  50% { box-shadow: 0 0 0 12px rgba(0,0,0,0); }
}
.pulse { animation: pulse 2.5s infinite; }

/* ===== TESTIMONIALS ===== */
.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 2.5rem;
  align-items: stretch;
}
.reviews-section { background: #fafafa; }
.review-card {
  background: #fff;
  border: 1.5px solid #ebebeb;
  border-radius: 16px;
  padding: 1.8rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  transition: box-shadow 0.3s ease, transform 0.3s ease;
}
.review-card:hover {
  box-shadow: 0 10px 30px rgba(0,0,0,0.07);
  transform: translateY(-3px);
}
.review-stars {
  display: flex;
  gap: 3px;
}
.review-stars span {
  width: 14px;
  height: 14px;
  background: #000;
  clip-path: polygon(50% 0%, 61% 35%, 98% 35%, 68% 57%, 79% 91%, 50% 70%, 21% 91%, 32% 57%, 2% 35%, 39% 35%);
}
.review-text {
  font-size: 0.9rem;
  color: #333;
  line-height: 1.75;
  font-style: italic;
  flex: 1;
  position: relative;
  padding-left: 1.2rem;
}
.review-text::before {
  content: '\201C';
  position: absolute;
  left: 0;
  top: -4px;
  font-family: 'Cormorant Garamond', serif;
  font-size: 2.5rem;
  color: #ddd;
  line-height: 1;
}
.review-author {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  padding-top: 0.5rem;
  border-top: 1px solid #f0f0f0;
  margin-top: auto;
}
.review-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: #000;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 0.8rem;
  font-weight: 700;
  flex-shrink: 0;
}
.review-name {
  font-size: 0.82rem;
  font-weight: 600;
  color: #111;
}
.review-source {
  font-size: 0.75rem;
  color: #aaa;
}
/* Featured large review */
.review-card.featured-review {
  grid-column: span 3;
  background: #000;
  color: #fff;
  flex-direction: row;
  align-items: flex-start;
  gap: 2rem;
}
.review-card.featured-review .review-text {
  color: rgba(255,255,255,0.85);
  font-size: 1rem;
}
.review-card.featured-review .review-text::before { color: rgba(255,255,255,0.15); }
.review-card.featured-review .review-author { border-top-color: rgba(255,255,255,0.1); }
.review-card.featured-review .review-name { color: #fff; }
.review-card.featured-review .review-source { color: rgba(255,255,255,0.45); }
.review-card.featured-review .review-stars span { background: #fff; }
.review-card.featured-review .review-avatar { background: #fff; color: #000; }
.review-feature-content { flex: 1; }
.review-stars-spaced { margin-bottom: 1rem; }
.review-feature-meta { min-width: 160px; }
.review-card:not(.featured-review) { height: 100%; }
.review-card.final-review {
  grid-column: 1 / -1;
  width: min(100%, 650px);
  justify-self: center;
  background: linear-gradient(180deg, #fff 0%, #fcfcfc 100%);
  border-color: #e4e4e4;
}
.review-card.final-review .review-text {
  font-size: 0.93rem;
  line-height: 1.8;
}

/* ===== FAQ ===== */
.faq-list {
  margin-top: 2.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}
.faq-item {
  border: 1.5px solid #ebebeb;
  border-radius: 12px;
  overflow: hidden;
  transition: border-color 0.3s ease;
}
.faq-item.open { border-color: #000; }
.faq-q {
  width: 100%;
  background: none;
  border: none;
  padding: 1.2rem 1.5rem;
  text-align: left;
  font-size: 0.95rem;
  font-weight: 600;
  color: #111;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  font-family: 'Inter', sans-serif;
}
.faq-q:hover { background: #fafafa; }
.faq-icon {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  border: 1.5px solid #ccc;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
}
.faq-icon svg {
  width: 10px;
  height: 10px;
  stroke: #888;
  fill: none;
  stroke-width: 2.5;
  stroke-linecap: round;
  transition: transform 0.35s ease;
}
.faq-item.open .faq-icon { background: #000; border-color: #000; }
.faq-item.open .faq-icon svg { stroke: #fff; transform: rotate(45deg); }
.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.3s ease;
  font-size: 0.88rem;
  color: #555;
  line-height: 1.75;
  padding: 0 1.5rem;
}
.faq-item.open .faq-a {
  max-height: 300px;
  padding: 0 1.5rem 1.2rem;
}

/* ===== COUNTER ===== */
.counter {
  display: flex;
  justify-content: center;
  gap: 3rem;
  margin: 2rem 0;
}
.counter-item { text-align: center; }
.counter-num {
  font-family: 'Cormorant Garamond', serif;
  font-size: 2.8rem;
  font-weight: 700;
  color: #000;
}
.counter-label {
  font-size: 0.85rem;
  color: #888;
  margin-top: 0.3rem;
}
@media (max-width: 500px) {
  .counter { gap: 1.5rem; }
  .counter-num { font-size: 2rem; }
}

/* ============================================================
   MOBILE RESPONSIVE (legacy block)
   Kept for compatibility with existing layout tuning.
   ============================================================ */

/* Tablet (<=768px) */
@media (max-width: 768px) {

  /* About + Video */
  .video-wrap { flex: none; margin: 0 auto; }
  .video-circle { width: 220px; height: 220px; }

  /* Reviews */
  .review-card.featured-review {
    grid-column: span 1;
    flex-direction: column;
    gap: 1rem;
  }
  .review-card.final-review { width: 100%; }


  /* Gift banner */
  .gift-banner { flex-direction: column; align-items: flex-start; gap: 0.7rem; }

  /* Buttons */
  .price-card .btn-white,
  .price-card .btn-black { width: 100%; }

  /* FAQ */
  .faq-q { font-size: 0.9rem; padding: 1rem 1.2rem; }
  .faq-a { padding: 0 1.2rem; }
  .faq-item.open .faq-a { padding: 0 1.2rem 1rem; }
}

/* Mobile medium (<=480px) */
@media (max-width: 480px) {

  /* Typography */
  h1 { font-size: 1.9rem; }
  h2 { font-size: 1.5rem; }

  /* Navigation */
  .nav-logo { font-size: 0.95rem; }

  /* Nav cards */
  .nav-card .card-num { font-size: 2rem; }
  .nav-card h3 { font-size: 0.85rem; }

  /* Reviews */
  .review-text { font-size: 0.85rem; }

  /* Pricing */
  .price-main { font-size: 2.4rem; }

  /* Counter */
  .counter { gap: 1.2rem; flex-wrap: wrap; }
  .counter-num { font-size: 1.9rem; }
  .counter-item { min-width: 80px; }

  /* Buttons */
  .btn { padding: 0.8rem 1.5rem; font-size: 0.9rem; }


  /* Quote */
  .quote { font-size: 1.15rem; }
}

/* Mobile small (<=360px) */
@media (max-width: 360px) {
  h1 { font-size: 1.7rem; }
  h2 { font-size: 1.35rem; }
  section { padding: 2.2rem 0; }
  .nav-logo { font-size: 0.85rem; max-width: 160px; overflow: hidden; white-space: nowrap; text-overflow: ellipsis; }
  .price-main { font-size: 2rem; }
  .btn { padding: 0.75rem 1.2rem; }
}

/* Disable sticky CTA on phones */
@media (max-width: 768px) {
  .sticky-cta { display: none !important; }
  body { padding-bottom: 0 !important; }
  .scroll-top { bottom: 1rem !important; }
}

/* ===== DEVICE SCALE TUNE-UP (iPhone/iPad/Surface/Fold/Nest) ===== */
@media (max-width: 1100px) {
  .container {
    max-width: 1000px;
    padding: 0 1.15rem;
  }
  .nav-inner { padding: 0.72rem 1rem; }
  .nav-links { gap: 1.15rem; }
  .nav-links a { font-size: 0.8rem; }
}

/* Tablets and large mobile devices */
@media (max-width: 1024px) {
  .burger { display: flex; }
  .nav-links {
    position: fixed;
    top: 0;
    right: 0;
    width: min(84vw, 320px);
    height: 100dvh;
    background: #fff;
    flex-direction: column;
    padding: 5rem 1.35rem 2rem;
    gap: 1rem;
    box-shadow: -4px 0 20px rgba(0,0,0,0.1);
    transition: none;
    overflow-y: auto;
    display: none;
  }
  .nav-links.open { display: flex; }
  .nav-links a {
    font-size: 0.98rem;
    line-height: 1.35;
  }
  .nav-cta {
    width: 100%;
    text-align: center;
    padding: 0.65rem 1rem;
  }

  .hero { padding: 6.4rem 0 3rem; }
  .hero-inner { gap: 2rem; }
  .hero-image {
    flex: 0 0 300px;
    max-width: 320px;
  }
  .hero-text .subtitle {
    font-size: 1rem;
    line-height: 1.65;
  }

  .reviews-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.9rem;
  }
  .review-card.featured-review,
  .review-card.final-review {
    grid-column: 1 / -1;
    width: 100%;
  }
}

/* Narrow tablets and large phones */
@media (max-width: 900px) {
  .hero-inner {
    flex-direction: column;
    text-align: center;
    align-items: center;
  }
  .hero-image {
    flex: none;
    width: 100%;
    max-width: 300px;
    margin: 0 auto;
  }
  .hero-image::after { display: none; }
  .hero-text .btn { width: 100%; text-align: center; }

  .nav-grid { grid-template-columns: repeat(2, 1fr); }
  .about-inner { flex-direction: column; text-align: center; gap: 2rem; }
  .pricing-grid { grid-template-columns: 1fr; }
}


/* Low-height landscape displays (Nest Hub / fold landscape modes) */
@media (max-height: 720px) and (orientation: landscape) {
  .hero { padding: 5.1rem 0 2.1rem; }
  section { padding: 2.6rem 0; }
  .hero-image { max-width: 240px; }
  .video-circle { width: 190px; height: 190px; }
}

/* ===== FINAL RESPONSIVE SAFETY NET ===== */
:where(.hero-inner, .about-inner, .content-card, .price-card, .review-card, .gift-banner, .faq-item, .bot-feature) {
  min-width: 0;
}
:where(h1, h2, h3, p, li, .nav-links a, .nav-card h3, .faq-q, .price-features li) {
  overflow-wrap: break-word;
  hyphens: auto;
}

.hero-image {
  width: min(100%, 340px);
}
.video-circle {
  width: min(260px, 72vw);
  height: min(260px, 72vw);
}

@media (max-width: 1024px) {
  html { font-size: 15px; }
  section { padding: clamp(2.2rem, 4.5vw, 3.6rem) 0; }
  .container { padding: 0 1rem; }

  .hero-inner,
  .about-inner {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 1.6rem;
  }
  .hero-image {
    flex: none;
    margin: 0 auto;
  }
  .hero-image::after { display: none; }
  .hero-text .btn {
    width: 100%;
    text-align: center;
  }

  .nav-grid,
  .reviews-grid,
  .pricing-grid,
  .bot-features {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .review-card.featured-review,
  .review-card.final-review {
    grid-column: 1 / -1;
    width: 100%;
  }
}

@media (max-width: 768px) {
  html { font-size: 14px; }

  .nav-grid,
  .reviews-grid,
  .pricing-grid,
  .bot-features {
    grid-template-columns: 1fr;
  }

  .nav-card {
    min-height: 120px;
    padding: 1.2rem 1rem 1rem;
  }
  .price-card,
  .content-card,
  .review-card {
    padding: 1.2rem 1rem;
  }
  .footer-links {
    flex-wrap: wrap;
    gap: 0.75rem 1rem;
  }
}

@media (max-width: 480px) {
  html { font-size: 13.5px; }
  .container { padding: 0 0.85rem; }
  .hero { padding: 4.8rem 0 1.8rem; }
  .hero-image { max-width: 220px; }
  .video-circle {
    width: min(180px, 68vw);
    height: min(180px, 68vw);
  }
  .scroll-top {
    width: 42px;
    height: 42px;
    font-size: 1rem;
  }
}

/* iPad Air / tablet testimonials readability */
@media (min-width: 769px) and (max-width: 1024px) {
  .reviews-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
  }
  .review-card.featured-review {
    grid-column: 1 / -1;
    flex-direction: column;
    gap: 1.2rem;
    padding: 1.45rem;
  }
  .review-card.featured-review > div:last-child {
    min-width: 0 !important;
    width: 100%;
  }
  .reviews-grid .review-card:nth-child(4) {
    grid-column: 1 / -1;
  }
  .review-card:not(.featured-review):not(.final-review) {
    padding: 1.35rem;
  }
  .review-text {
    font-size: 0.95rem;
    line-height: 1.8;
    hyphens: none;
    overflow-wrap: normal;
    word-break: normal;
  }
  .review-card.featured-review .review-text {
    font-size: 1.02rem;
    line-height: 1.78;
  }
}

/* Fold/tablet scrollbar strip fix */
@media (max-width: 1100px) {
  html,
  body {
    -ms-overflow-style: none;
    scrollbar-width: none;
  }
  html::-webkit-scrollbar,
  body::-webkit-scrollbar {
    width: 0;
    height: 0;
    display: none;
    background: transparent;
  }
}