/* =========================================================
   HAVANA Dijital Fabrika™ — VSL Landing
   Premium monokrom estetik
   ========================================================= */

:root {
  --black: #050505;
  --black-2: #0d0d0d;
  --ink: #0a0a0a;
  --white: #ffffff;
  --paper: #f7f5f1;
  --mute-dark: #8a8a8a;
  --mute-light: #5a5a5a;
  --line-dark: rgba(255, 255, 255, 0.18);
  --line-light: rgba(0, 0, 0, 0.12);

  --success: #10b981;
  --success-soft: rgba(16, 185, 129, 0.15);
  --danger: #ef4444;
  --danger-soft: rgba(239, 68, 68, 0.15);

  --card-dark: #141414;
  --card-dark-hover: #1a1a1a;
  --card-light: #ffffff;

  --font-sans: 'Inter', system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-serif: 'Playfair Display', "Times New Roman", serif;

  --max-w: 1180px;
  --pad-x: clamp(1.25rem, 4vw, 3rem);

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

/* ---------- Base ---------- */
*,
*::before,
*::after { box-sizing: border-box; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: var(--font-sans);
  font-weight: 400;
  font-size: 17px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--black);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
  width: 100%;
}

a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }
img { max-width: 100%; display: block; }

::selection { background: #fff; color: #000; }

/* ---------- Layout ---------- */
.container {
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--pad-x);
}

.section {
  padding: clamp(5rem, 10vh, 9rem) 0;
  position: relative;
  overflow: hidden;
}

.section--dark {
  background: var(--black);
  color: var(--white);
}
.section--dark::after {
  content: "";
  position: absolute; inset: auto 0 0 0;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--line-dark), transparent);
}

.section--light {
  background: var(--paper);
  color: var(--ink);
}
.section--light.social-proof {
  background: #ffffff;
}
.section--light::after {
  content: "";
  position: absolute; inset: auto 0 0 0;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--line-light), transparent);
}

/* ---------- Header (logo only, centered) ---------- */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 50;
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  background: rgba(5, 5, 5, 0.55);
  border-bottom: 1px solid var(--line-dark);
}
.nav__inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 1rem var(--pad-x);
  display: flex;
  align-items: center;
  justify-content: center;
}
.nav__brand {
  display: inline-flex;
  align-items: center;
  line-height: 0;
  transition: opacity 0.2s var(--ease);
}
.nav__brand:hover { opacity: 0.8; }
.nav__logo {
  height: 28px;
  width: auto;
  display: block;
}
@media (max-width: 580px) {
  .nav__logo { height: 24px; }
}

/* ---------- Eyebrow (modal only) ---------- */
.eyebrow {
  display: inline-block;
  font-size: 0.78rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  font-weight: 500;
  padding: 0.45rem 0.85rem;
  border: 1px solid currentColor;
  border-radius: 999px;
  opacity: 0.75;
  margin-bottom: 2rem;
}
.eyebrow--light { color: rgba(255,255,255,0.85); border-color: rgba(255,255,255,0.4); }

/* ---------- Typography ---------- */
.hero__title,
.section__title,
.closing__title {
  font-family: var(--font-serif);
  font-weight: 600;
  letter-spacing: -0.015em;
  line-height: 1.12;
  margin: 0 0 1.5rem;
}

.hero__title {
  font-size: clamp(1.85rem, 3.6vw, 3rem);
  max-width: 22ch;
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}
.section__title {
  font-size: clamp(2rem, 4.6vw, 3.6rem);
  max-width: 20ch;
}
.closing__title {
  font-size: clamp(2.3rem, 5.4vw, 4.4rem);
  max-width: 22ch;
}

.hero__title em,
.section__title em,
.closing__title em {
  font-style: italic;
  font-weight: 500;
  position: relative;
}
.section--dark em { color: #fff; }
.section--light em { color: #000; }

/* Accent: danger (red) — uses brand danger token */
.hero__title em.accent-danger,
.section__title em.accent-danger,
.closing__title em.accent-danger {
  color: var(--danger);
  font-weight: 600;
  text-shadow:
    0 0 18px rgba(239, 68, 68, 0.55),
    0 0 42px rgba(239, 68, 68, 0.3),
    0 0 80px rgba(239, 68, 68, 0.18);
  animation: dangerGlow 3.5s ease-in-out infinite;
}

@keyframes dangerGlow {
  0%, 100% {
    text-shadow:
      0 0 18px rgba(239, 68, 68, 0.5),
      0 0 42px rgba(239, 68, 68, 0.28),
      0 0 80px rgba(239, 68, 68, 0.15);
  }
  50% {
    text-shadow:
      0 0 26px rgba(239, 68, 68, 0.75),
      0 0 56px rgba(239, 68, 68, 0.4),
      0 0 110px rgba(239, 68, 68, 0.22);
  }
}

/* ---------- Lede / body text ---------- */
.hero__lede,
.lede {
  font-size: clamp(1.05rem, 1.4vw, 1.25rem);
  line-height: 1.7;
  max-width: 60ch;
  margin: 0 0 1.5rem;
  color: rgba(255,255,255,0.92);
}
.hero__lede { margin-bottom: clamp(2.5rem, 5vh, 3.5rem); }
.section--light .lede { color: rgba(0,0,0,0.78); }

.block-mid {
  font-size: 1.1rem;
  margin: 0.85rem 0;
  max-width: 60ch;
  color: #fff;
}
.section--light .block-mid { color: rgba(0,0,0,0.85); }
.block-mid--bold {
  font-weight: 600;
  font-size: 1.2rem;
  margin-top: 1.25rem;
}

.emphasis {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: clamp(1.35rem, 2.4vw, 2rem);
  line-height: 1.35;
  margin: 1rem 0 2.5rem;
  max-width: 28ch;
}

.quote {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: clamp(1.4rem, 2.6vw, 2.1rem);
  line-height: 1.35;
  margin: 2rem 0;
  max-width: 30ch;
  position: relative;
  padding-left: 1.25rem;
  border-left: 2px solid currentColor;
}

/* ---------- HERO ---------- */
.hero {
  padding-top: clamp(6rem, 11vh, 9rem);
  padding-bottom: clamp(4rem, 8vh, 7rem);
  background:
    radial-gradient(ellipse at top, rgba(255,255,255,0.05), transparent 60%),
    var(--black);
}
.hero__container {
  text-align: center;
}

.hero__lede {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
  max-width: 58ch;
  font-size: clamp(1rem, 1.2vw, 1.1rem);
  margin-bottom: clamp(2.5rem, 5vh, 3.5rem);
}

/* ---------- Hero Bullets (2x2 grid with green checks) ---------- */
.hero__bullets {
  margin: 2.5rem auto 3rem;
  max-width: 720px;
  text-align: left;
}
.hero__bullets-title {
  margin: 0 0 1.25rem;
  color: rgba(255,255,255,0.9);
  text-align: center;
}
.hero__bullets ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.9rem 2rem;
}
.hero__bullets li {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  font-size: 1.08rem;
  color: #fff;
  line-height: 1.4;
}
.hero__check {
  display: inline-grid;
  place-items: center;
  flex: 0 0 24px;
  width: 24px;
  height: 24px;
  border-radius: 999px;
  background: var(--success);
  color: #fff;
  font-size: 0.78rem;
  font-weight: 700;
  box-shadow: 0 4px 12px -4px rgba(16,185,129,0.5);
}
.hero__bullets-foot {
  display: block;
  margin-top: 1.5rem;
  text-align: center;
  color: rgba(255,255,255,0.9);
  font-style: italic;
  font-family: var(--font-serif);
  font-size: 1.1rem;
}

.hero .cta-wrap,
.social-proof .cta-wrap,
.closing .cta-wrap { text-align: center; }

/* ---------- Video Placeholder ---------- */
.video { margin: 2rem 0 3rem; }

.video--hero {
  margin: 2.5rem auto 3rem;
  max-width: 980px;
  position: relative;
}
.video--hero::before {
  content: "";
  position: absolute;
  inset: -40px;
  background: radial-gradient(ellipse at center, rgba(255,255,255,0.08), transparent 70%);
  pointer-events: none;
  z-index: -1;
}
.video--hero .video__frame {
  border-radius: 22px;
  box-shadow:
    0 50px 120px -30px rgba(0,0,0,0.85),
    0 0 0 1px rgba(255,255,255,0.08),
    inset 0 1px 0 rgba(255,255,255,0.06);
}
.video--hero .video__play {
  width: 108px; height: 108px;
}

.video__frame {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  border-radius: 18px;
  overflow: hidden;
  background:
    linear-gradient(135deg, #1a1a1a 0%, #0a0a0a 100%);
  border: 1px solid var(--line-dark);
  display: grid; place-items: center;
  box-shadow:
    0 30px 80px -20px rgba(0,0,0,0.7),
    inset 0 1px 0 rgba(255,255,255,0.05);
}
.video__frame--wistia { background: none; display: block; }
.video__frame--wistia wistia-player { width: 100%; height: 100%; display: block; }

.video__shimmer {
  position: absolute; inset: 0;
  background: linear-gradient(115deg,
    transparent 30%,
    rgba(255,255,255,0.04) 50%,
    transparent 70%);
  background-size: 300% 100%;
  animation: shimmer 6s linear infinite;
  pointer-events: none;
}
@keyframes shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}
.video__play {
  width: 92px; height: 92px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.4);
  background: rgba(0,0,0,0.5);
  color: #fff;
  display: grid; place-items: center;
  transition: transform 0.4s var(--ease), background 0.3s var(--ease);
  backdrop-filter: blur(8px);
}
.video__play:hover {
  transform: scale(1.08);
  background: #fff;
  color: #000;
}
.video__play--sm { width: 56px; height: 56px; }
.video__label {
  position: absolute;
  bottom: 1.25rem; left: 1.25rem;
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.78);
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: 1rem;
  letter-spacing: 0.01em;
  padding: 1.1rem 1.8rem;
  border-radius: 999px;
  border: 1px solid transparent;
  transition:
    transform 0.25s var(--ease),
    background 0.25s var(--ease),
    color 0.25s var(--ease),
    border-color 0.25s var(--ease);
  white-space: normal;
  text-align: center;
  max-width: 100%;
}
.btn__arrow {
  display: inline-block;
  transition: transform 0.3s var(--ease);
}
.btn:hover .btn__arrow { transform: translateX(4px); }

.btn--primary {
  background: #fff;
  color: #000;
  border-color: #fff;
}
.btn--primary:hover {
  background: transparent;
  color: #fff;
  border-color: rgba(255,255,255,0.6);
}

.btn--dark {
  background: #000;
  color: #fff;
  border-color: #000;
}
.btn--dark:hover {
  background: transparent;
  color: #000;
  border-color: rgba(0,0,0,0.6);
}

.btn--ghost {
  background: transparent;
  color: #fff;
  border-color: rgba(255,255,255,0.35);
}
.btn--ghost:hover {
  background: #fff;
  color: #000;
  border-color: #fff;
}
.btn--ghost-dark {
  background: transparent;
  color: #000;
  border-color: rgba(0,0,0,0.25);
}
.btn--ghost-dark:hover { background: #000; color: #fff; border-color: #000; }

.btn--sm { padding: 0.55rem 1.1rem; font-size: 0.85rem; }
.btn--lg { padding: 1.15rem 2rem; font-size: 1.02rem; }
.btn--xl { padding: 1.35rem 2.4rem; font-size: 1.1rem; }
.btn--block { width: 100%; }

.form__submit {
  margin-top: 0.5rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  box-shadow: 0 16px 36px -12px rgba(0,0,0,0.45);
}
.form__submit:hover { box-shadow: 0 20px 42px -14px rgba(0,0,0,0.5); }

.cta-wrap { margin-top: 2.5rem; }
.cta-note {
  margin: 1rem 0 0;
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  color: rgba(255,255,255,0.78);
  text-transform: uppercase;
}
.section--light .cta-note { color: rgba(0,0,0,0.6); }

/* ---------- Section 2 — Symptoms / Problems ---------- */
.symptom-list {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  margin: 0.85rem 0 1.25rem;
  max-width: 38rem;
}
.symptom {
  font-size: 1.1rem;
  line-height: 1.6;
  color: rgba(0,0,0,0.85);
}
.symptom--accent {
  margin-top: 0.6rem;
  font-style: italic;
  color: #000;
}

.problem-list {
  list-style: none;
  padding: 0;
  margin: 1rem 0 1.5rem;
  display: grid;
  gap: 0.45rem;
  max-width: 38rem;
}
.problem-list li {
  position: relative;
  padding-left: 1.6rem;
  font-size: 1.05rem;
  line-height: 1.5;
}
.problem-list li::before {
  content: "→";
  position: absolute;
  left: 0; top: 0;
  font-size: 1.05rem;
  color: #000;
  font-weight: 600;
}

/* ---------- Section 3 — Not list / Disconnect ---------- */
.not-list {
  display: grid;
  gap: 0.5rem;
  margin: 2rem 0;
  max-width: 40rem;
}
.not-item {
  display: flex; align-items: baseline; gap: 0.85rem;
  font-size: 1.15rem;
  color: rgba(255,255,255,0.95);
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--line-dark);
}
.not-item__x {
  display: inline-grid; place-items: center;
  width: 24px; height: 24px;
  background: var(--danger-soft);
  border: 1px solid rgba(239, 68, 68, 0.5);
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--danger);
  flex: 0 0 24px;
}

/* ---------- Disconnect — plain text list ---------- */
.disconnect-text {
  margin: 1.25rem 0 1.5rem;
  font-size: 1.15rem;
  line-height: 1.85;
  color: rgba(255,255,255,0.85);
  max-width: 40rem;
}
.disconnect-text strong {
  color: #fff;
  font-weight: 600;
}

.punchline {
  margin: 2.5rem 0 1rem;
  border-top: 1px solid var(--line-dark);
  padding-top: 2rem;
  max-width: 36rem;
}
.punchline p { margin: 0; font-size: 1.2rem; color: rgba(255,255,255,0.88); }
.punchline__strong {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: clamp(1.6rem, 2.8vw, 2.4rem) !important;
  color: #fff !important;
  margin-top: 0.5rem !important;
}

/* ---------- Steps (Section 4) ---------- */
.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 0;
  margin: 2.5rem 0;
  border-top: 1px solid var(--line-light);
  border-left: 1px solid var(--line-light);
}
.step {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding: 1.75rem 1.5rem;
  border-right: 1px solid var(--line-light);
  border-bottom: 1px solid var(--line-light);
  transition: background 0.3s var(--ease);
}
.step:hover { background: rgba(0,0,0,0.04); }
.step__num {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.1rem;
  color: rgba(0,0,0,0.5);
}
.step__name {
  font-size: 1.25rem;
  font-weight: 500;
}

.triplet {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
  margin: 3rem 0 0;
  font-size: 1.1rem;
}
.triplet > div { padding: 1rem 0; border-top: 1px solid var(--line-light); }
.triplet em { font-family: var(--font-serif); font-style: italic; font-weight: 600; }

/* ---------- Cards (Section 5) ---------- */
.grid {
  display: grid;
  gap: 1rem;
  margin: 2.5rem 0;
}
.grid--3 {
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}
.card {
  background: var(--card-dark);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 18px;
  padding: 1.9rem 1.75rem;
  position: relative;
  box-shadow:
    0 12px 32px -16px rgba(0,0,0,0.7),
    inset 0 1px 0 rgba(255,255,255,0.04);
  transition: transform 0.3s var(--ease), background 0.3s var(--ease), box-shadow 0.3s var(--ease);
}
.card:hover {
  transform: translateY(-4px);
  background: var(--card-dark-hover);
  box-shadow:
    0 24px 48px -20px rgba(0,0,0,0.85),
    inset 0 1px 0 rgba(255,255,255,0.06);
}
.card__num {
  display: inline-block;
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 0.9rem;
  color: #fff;
  background: rgba(255,255,255,0.08);
  padding: 0.3rem 0.7rem;
  border-radius: 999px;
  margin-bottom: 1.1rem;
}
.card h3 {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 1.2rem;
  font-weight: 500;
  letter-spacing: -0.01em;
  color: #fff;
}

.closing-line {
  margin: 3rem 0 0;
  padding-top: 2rem;
  border-top: 1px solid var(--line-dark);
  max-width: 38rem;
}
.closing-line p { margin: 0; color: rgba(255,255,255,0.88); font-size: 1.15rem; }
.closing-line__strong {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: clamp(1.5rem, 2.6vw, 2.2rem) !important;
  color: #fff !important;
  margin-top: 0.5rem !important;
}

/* ---------- Benefits (Section 6) ---------- */
.benefits {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1rem 2rem;
  margin: 2.5rem 0;
}
.benefit {
  display: flex; align-items: flex-start; gap: 0.85rem;
  padding: 1rem 0;
  border-bottom: 1px solid var(--line-light);
}
.benefit__check {
  display: inline-grid; place-items: center;
  width: 28px; height: 28px;
  border-radius: 999px;
  background: var(--success);
  color: #fff;
  font-size: 0.85rem;
  font-weight: 700;
  flex: 0 0 28px;
  margin-top: 0.15rem;
  box-shadow: 0 4px 12px -4px rgba(16,185,129,0.5);
}
.benefit p { margin: 0; font-size: 1.05rem; }

/* ---------- Testimonials / Results (Section 7) ---------- */
.testimonials {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.25rem;
  margin: 2.5rem 0;
}
.testimonial {
  display: flex; flex-direction: column;
  background: var(--card-dark);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 18px;
  overflow: hidden;
  box-shadow:
    0 14px 32px -16px rgba(0,0,0,0.7),
    inset 0 1px 0 rgba(255,255,255,0.04);
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}
.testimonial:hover {
  transform: translateY(-4px);
  box-shadow:
    0 24px 48px -20px rgba(0,0,0,0.85),
    inset 0 1px 0 rgba(255,255,255,0.06);
}
.testimonial__video {
  position: relative;
  aspect-ratio: 4 / 5;
  display: grid; place-items: center;
  background: linear-gradient(160deg, #1c1c1c, #050505);
}
.testimonial__video--wistia {
  aspect-ratio: 9 / 16;
  background: none;
  display: block;
}
.testimonial__video--wistia wistia-player { width: 100%; height: 100%; display: block; }

.testimonial__label {
  position: absolute;
  bottom: 1rem; left: 1rem;
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.75);
}
.testimonial__meta {
  padding: 1rem 1.25rem;
  border-top: 1px solid rgba(255,255,255,0.18);
  display: flex; flex-direction: column; gap: 0.15rem;
}
.testimonial__meta strong { font-weight: 500; color: #fff; }
.testimonial__meta span { font-size: 0.85rem; color: rgba(255,255,255,0.78); }

/* ---------- Proof Screenshot Gallery ---------- */
.proof-gallery {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin: 0 0 2.5rem;
}
.proof-gallery img {
  width: 100%;
  aspect-ratio: 9 / 16;
  object-fit: cover;
  border-radius: 14px;
  border: 1px solid rgba(0,0,0,0.08);
  box-shadow: 0 14px 32px -18px rgba(0,0,0,0.35);
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}
.proof-gallery img:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 40px -18px rgba(0,0,0,0.45);
}
.proof-gallery img { cursor: zoom-in; }

/* ---------- Proof Image Lightbox ---------- */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: none;
}
.lightbox.is-open { display: block; }
.lightbox__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.88);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  animation: fadeIn 0.3s var(--ease) both;
}
.lightbox__img {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  max-width: 90vw;
  max-height: 90vh;
  width: auto;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 40px 100px rgba(0,0,0,0.6);
  animation: panelIn 0.35s var(--ease) both;
}
.lightbox__close {
  position: absolute;
  top: 1.5rem; right: 1.5rem;
  z-index: 1;
  width: 42px; height: 42px;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.3);
  border-radius: 999px;
  color: #fff;
  display: grid; place-items: center;
  transition: background 0.2s var(--ease);
}
.lightbox__close:hover { background: rgba(255,255,255,0.25); }

.results {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1rem;
  margin: 1.5rem 0 2.5rem;
}
.result {
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 16px;
  padding: 1.65rem 1.4rem;
  background: var(--card-dark);
  box-shadow:
    0 10px 24px -14px rgba(0,0,0,0.6),
    inset 0 1px 0 rgba(255,255,255,0.04);
}
.result__tag {
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.78);
  margin-bottom: 1rem;
}
.result__big {
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: clamp(2.2rem, 4vw, 3rem);
  color: #fff;
  line-height: 1;
  margin-bottom: 0.6rem;
}
.result__label { font-size: 0.9rem; color: rgba(255,255,255,0.85); }

/* ---------- Testimonials & Results in LIGHT section ---------- */
.section--light .testimonial {
  background: var(--card-light);
  border: 1px solid rgba(0,0,0,0.06);
  box-shadow:
    0 14px 36px -18px rgba(0,0,0,0.18),
    0 2px 6px -4px rgba(0,0,0,0.08);
}
.section--light .testimonial:hover {
  box-shadow:
    0 24px 50px -22px rgba(0,0,0,0.25),
    0 4px 10px -6px rgba(0,0,0,0.1);
}
.section--light .testimonial__video {
  /* keep dark frame for video preview look */
  background: linear-gradient(160deg, #1c1c1c, #050505);
}
.section--light .testimonial__meta {
  border-top: 1px solid rgba(0,0,0,0.08);
}
.section--light .testimonial__meta strong { color: #000; }
.section--light .testimonial__meta span { color: rgba(0,0,0,0.6); }

.section--light .result {
  background: var(--card-light);
  border: 1px solid rgba(0,0,0,0.06);
  box-shadow:
    0 12px 28px -16px rgba(0,0,0,0.15),
    0 2px 4px -2px rgba(0,0,0,0.06);
}
.section--light .result__tag { color: rgba(0,0,0,0.55); }
.section--light .result__big { color: #000; }
.section--light .result__label { color: rgba(0,0,0,0.65); }

/* ---------- Split (Section 8) ---------- */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  margin: 2.5rem 0;
}
@media (max-width: 720px) { .split { grid-template-columns: 1fr; gap: 2rem; } }

.split__col {
  padding: 2rem;
  border-radius: 20px;
  border: 1px solid rgba(0,0,0,0.06);
  background: var(--card-light);
  box-shadow: 0 16px 40px -20px rgba(0,0,0,0.15);
}
.split__col--no {
  background: var(--card-light);
  border: 1px solid rgba(239,68,68,0.18);
}
.split__title {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.25rem;
  margin-bottom: 1.5rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid rgba(0,0,0,0.08);
  color: rgba(0,0,0,0.85);
}
.split__col--no .split__title { color: var(--danger); }
.split__col--yes .split__title { color: var(--success); }
.split__col ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.8rem; }
.split__col li {
  display: flex; align-items: baseline; gap: 0.85rem;
  font-size: 1.05rem;
  line-height: 1.5;
}
.split__col li span {
  display: inline-grid; place-items: center;
  width: 24px; height: 24px;
  font-size: 0.85rem;
  font-weight: 700;
  border-radius: 999px;
  flex: 0 0 24px;
  margin-top: 0.1rem;
}
.split__col--yes li span {
  background: var(--success);
  color: #fff;
  border: 1px solid var(--success);
  box-shadow: 0 4px 12px -4px rgba(16,185,129,0.4);
}
.split__col--no li { color: rgba(0,0,0,0.7); }
.split__col--no li span {
  background: var(--danger);
  color: #fff;
  border: 1px solid var(--danger);
  box-shadow: 0 4px 12px -4px rgba(239,68,68,0.4);
}

/* ---------- Process (Section 9) ---------- */
.process {
  list-style: none;
  margin: 2.5rem 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1rem;
  counter-reset: process;
}
.process li {
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 18px;
  padding: 1.65rem 1.5rem;
  background: var(--card-dark);
  display: flex;
  gap: 1.2rem;
  align-items: flex-start;
  box-shadow:
    0 12px 28px -16px rgba(0,0,0,0.7),
    inset 0 1px 0 rgba(255,255,255,0.04);
  transition: transform 0.3s var(--ease), background 0.3s var(--ease), box-shadow 0.3s var(--ease);
}
.process li:hover {
  transform: translateY(-3px);
  background: var(--card-dark-hover);
  box-shadow:
    0 20px 40px -20px rgba(0,0,0,0.85),
    inset 0 1px 0 rgba(255,255,255,0.06);
}
.process__num {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.4rem;
  color: rgba(255,255,255,0.75);
  flex: 0 0 auto;
}
.process h3 {
  margin: 0 0 0.3rem;
  font-weight: 500;
  font-size: 1.1rem;
  color: #fff;
}
.process p { margin: 0; color: rgba(255,255,255,0.85); font-size: 0.95rem; }

/* ---------- FAQ (Section 10) ---------- */
.faq {
  margin: 2.5rem 0;
  border-top: 1px solid var(--line-light);
}
.faq__item {
  border-bottom: 1px solid var(--line-light);
}
.faq__item summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 1.5rem 0;
  font-size: 1.15rem;
  font-weight: 500;
  transition: color 0.2s var(--ease);
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary:hover { color: rgba(0,0,0,0.6); }

.faq__icon {
  position: relative;
  display: inline-block;
  width: 18px; height: 18px;
  flex: 0 0 18px;
}
.faq__icon::before,
.faq__icon::after {
  content: "";
  position: absolute;
  background: currentColor;
  transition: transform 0.3s var(--ease), opacity 0.3s var(--ease);
}
.faq__icon::before { left: 0; right: 0; top: 50%; height: 1.5px; transform: translateY(-50%); }
.faq__icon::after  { top: 0; bottom: 0; left: 50%; width: 1.5px; transform: translateX(-50%); }
.faq__item[open] .faq__icon::after { transform: translateX(-50%) rotate(90deg); opacity: 0; }

.faq__body {
  padding: 0 0 1.5rem;
  font-size: 1.02rem;
  color: rgba(0,0,0,0.65);
  max-width: 60ch;
}
.faq__body p { margin: 0; }

/* ---------- Closing ---------- */
.closing {
  text-align: left;
  background:
    radial-gradient(ellipse at center, rgba(255,255,255,0.05), transparent 65%),
    var(--black);
}
.closing__lede {
  font-size: clamp(1.1rem, 1.6vw, 1.35rem);
  line-height: 1.65;
  max-width: 50ch;
  color: rgba(255,255,255,0.95);
  margin: 0 0 2rem;
}
.closing__lede strong { color: #fff; font-weight: 600; }
.closing__body {
  font-size: 1.1rem;
  line-height: 1.7;
  max-width: 55ch;
  color: rgba(255,255,255,0.88);
  margin: 0 0 2rem;
}
.closing__body em {
  font-family: var(--font-serif);
  font-style: italic;
  color: #fff;
  font-weight: 500;
}

/* ---------- Footer ---------- */
.footer {
  background: #000;
  color: rgba(255,255,255,0.78);
  padding: 2.5rem 0;
  border-top: 1px solid var(--line-dark);
}
.footer__inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; flex-wrap: wrap;
}
.footer__brand { color: #fff; line-height: 0; }
.footer__logo { height: 22px; width: auto; display: block; opacity: 0.9; }
.footer__copy { margin: 0; font-size: 0.85rem; }

/* ---------- Reveal animation ---------- */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition:
    opacity 0.9s var(--ease),
    transform 0.9s var(--ease);
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- Modal ---------- */
.modal {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: none;
}
.modal.is-open { display: block; }

.modal__backdrop {
  position: absolute; inset: 0;
  background: rgba(0,0,0,0.7);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  animation: fadeIn 0.4s var(--ease) both;
}
.modal__panel {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: min(92vw, 640px);
  max-height: 92vh;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  background: #fff;
  color: #000;
  border-radius: 24px;
  padding: clamp(1.75rem, 4vw, 2.75rem);
  box-shadow: 0 40px 100px rgba(0,0,0,0.5);
  animation: panelIn 0.5s var(--ease) both;
}
@keyframes fadeIn {
  from { opacity: 0; } to { opacity: 1; }
}
@keyframes panelIn {
  from { opacity: 0; transform: translate(-50%, -45%) scale(0.97); }
  to   { opacity: 1; transform: translate(-50%, -50%) scale(1); }
}
.modal__close {
  position: absolute;
  top: 1.25rem; right: 1.25rem;
  width: 38px; height: 38px;
  background: transparent;
  border: 1px solid rgba(0,0,0,0.15);
  border-radius: 999px;
  display: grid; place-items: center;
  color: #000;
  transition: background 0.2s var(--ease), color 0.2s var(--ease);
}
.modal__close:hover { background: #000; color: #fff; }

.modal__head { margin-bottom: 1.5rem; }
.modal__head .eyebrow { color: #000; border-color: rgba(0,0,0,0.3); margin-bottom: 1rem; }
.modal__head h3 {
  font-family: var(--font-serif);
  font-size: clamp(1.7rem, 3.2vw, 2.2rem);
  font-weight: 600;
  margin: 0 0 0.5rem;
  line-height: 1.15;
  letter-spacing: -0.01em;
}
.modal__head p { margin: 0; color: rgba(0,0,0,0.6); font-size: 0.97rem; }

/* ---------- Form ---------- */
.form { display: grid; gap: 1rem; }
.form[hidden] { display: none; }
.form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
@media (max-width: 580px) { .form__row { grid-template-columns: 1fr; } }

.field {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}
.field[hidden] { display: none; }
.field--required > span::after {
  content: " *";
  color: var(--danger);
}
.field > span {
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(0,0,0,0.55);
  font-weight: 500;
}
.field input,
.field select,
.field textarea {
  font-family: var(--font-sans);
  font-size: 1rem;
  color: #000;
  background: #fff;
  border: 1px solid rgba(0,0,0,0.18);
  border-radius: 12px;
  padding: 0.95rem 1rem;
  transition: border-color 0.2s var(--ease), box-shadow 0.2s var(--ease);
  width: 100%;
}
.field textarea { resize: vertical; min-height: 90px; font-family: inherit; }
.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: #000;
  box-shadow: 0 0 0 3px rgba(0,0,0,0.05);
}
.field input:invalid:not(:placeholder-shown),
.field select:invalid:not(:focus) {
  /* keep neutral, validate on submit */
}

.form__error {
  margin: 0;
  padding: 0.85rem 1rem;
  border-radius: 10px;
  background: var(--danger-soft);
  color: var(--danger);
  font-size: 0.9rem;
  text-align: center;
}

.phone-field {
  position: relative;
  display: flex;
  align-items: center;
  background: #fff;
  border: 1px solid rgba(0,0,0,0.18);
  border-radius: 12px;
  transition: border-color 0.2s var(--ease), box-shadow 0.2s var(--ease);
}
.phone-field:focus-within,
.phone-field.is-open {
  border-color: #000;
  box-shadow: 0 0 0 3px rgba(0,0,0,0.05);
}
.phone-field.is-invalid { border-color: var(--danger); }

.phone-field__flag {
  display: flex;
  align-items: center;
  gap: 0.3rem;
  flex: 0 0 auto;
  background: none;
  border: none;
  padding: 0.95rem 0.4rem 0.95rem 1rem;
  font-size: 1.05rem;
  line-height: 1;
  color: #000;
  cursor: pointer;
}
.phone-field__chevron {
  color: rgba(0,0,0,0.4);
  transition: transform 0.2s var(--ease);
}
.phone-field.is-open .phone-field__chevron { transform: rotate(180deg); }

.phone-field__code {
  flex: 0 0 auto;
  font-size: 1rem;
  color: #000;
  padding-right: 0.65rem;
  border-right: 1px solid rgba(0,0,0,0.14);
  margin-right: 0.65rem;
  white-space: nowrap;
}

.phone-field .phone-field__input {
  flex: 1;
  min-width: 0;
  border: none;
  background: transparent;
  padding: 0.95rem 1rem 0.95rem 0;
  width: auto;
}
.phone-field .phone-field__input:focus {
  box-shadow: none;
  border-color: transparent;
}

.phone-field__list {
  position: absolute;
  z-index: 20;
  top: calc(100% + 8px);
  left: 0;
  min-width: 230px;
  margin: 0;
  padding: 0.4rem;
  list-style: none;
  background: #fff;
  border: 1px solid rgba(0,0,0,0.12);
  border-radius: 14px;
  box-shadow: 0 24px 48px -18px rgba(0,0,0,0.35);
  max-height: 260px;
  overflow-y: auto;
}
.phone-field__option {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.65rem 0.75rem;
  border-radius: 8px;
  font-size: 0.9rem;
  color: #000;
  cursor: pointer;
  transition: background 0.15s var(--ease), color 0.15s var(--ease);
}
.phone-field__option span { font-weight: 600; min-width: 3rem; }
.phone-field__option:hover,
.phone-field__option.is-active { background: #000; color: #fff; }

.form__success {
  text-align: center;
  padding: 1rem 0 0.5rem;
}
.form__success-icon {
  width: 76px; height: 76px;
  border-radius: 999px;
  background: #000;
  color: #fff;
  display: grid; place-items: center;
  margin: 0 auto 1.25rem;
}
.form__success h3 {
  font-family: var(--font-serif);
  font-size: 1.9rem;
  font-weight: 600;
  margin: 0 0 0.65rem;
}
.form__success p { color: rgba(0,0,0,0.65); margin: 0 0 1.75rem; }
.form__success-actions {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

/* ---------- Body lock when modal open ---------- */
html.modal-open,
body.modal-open {
  overflow: hidden;
}
body.modal-open {
  width: 100%;
}

/* =========================================================
   RESPONSIVE  ·  Tablet ≤ 960px  ·  Mobile ≤ 720px  ·  Phone ≤ 480px
   ========================================================= */

/* ---- Tablet ---- */
@media (max-width: 960px) {
  .section { padding: clamp(4rem, 8vh, 6rem) 0; }
  .video--hero .video__play { width: 84px; height: 84px; }
  .grid--3 { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .process { grid-template-columns: repeat(2, 1fr); }
  .proof-gallery { grid-template-columns: repeat(3, 1fr); }
}

/* ---- Mobile ---- */
@media (max-width: 720px) {
  :root { --pad-x: 1.25rem; }

  body { font-size: 16px; }

  .section { padding: 3.5rem 0; }

  /* Header */
  .nav__inner { padding: 0.75rem var(--pad-x); }
  .nav__logo { height: 22px; }

  /* Typography */
  .hero__title {
    font-size: clamp(2rem, 7.5vw, 2.6rem);
    max-width: none;
    line-height: 1.15;
    margin-bottom: 1.25rem;
  }
  .hero__lede { font-size: 0.95rem; margin-bottom: 2rem; line-height: 1.55; }
  .section__title { font-size: clamp(1.6rem, 6.5vw, 2.2rem); max-width: 18ch; }
  .closing__title { font-size: clamp(1.7rem, 7vw, 2.4rem); }
  .closing__lede { font-size: 1.05rem; }
  .closing__body { font-size: 1rem; }
  .emphasis { font-size: 1.35rem; margin-bottom: 1.8rem; }
  .quote {
    font-size: 1.3rem;
    margin: 2rem 0;
    padding-left: 1rem;
    max-width: none;
  }

  .lede, .hero__lede { font-size: 0.98rem; line-height: 1.65; }
  .block-mid { font-size: 1rem; }
  .block-mid--bold { font-size: 1.15rem; }

  /* Hero */
  .hero { padding-top: 5rem; padding-bottom: 3rem; }
  .hero__bullets { margin: 2rem auto 2.5rem; }
  .hero__bullets ul { gap: 0.75rem 1rem; }
  .hero__bullets li { font-size: 0.92rem; gap: 0.6rem; line-height: 1.3; }
  .hero__check { width: 22px; height: 22px; flex: 0 0 22px; font-size: 0.72rem; }
  .hero__bullets-foot { font-size: 1.02rem; margin-top: 1.25rem; }
  .video--hero { margin: 1.5rem auto 2rem; }
  .video--hero .video__play { width: 64px; height: 64px; }
  .video--hero::before { inset: -20px; }

  /* Buttons — long CTAs wrap, full width feel */
  .btn {
    padding: 0.95rem 1.25rem;
    font-size: 0.95rem;
    line-height: 1.3;
  }
  .btn--lg { padding: 1rem 1.4rem; font-size: 0.98rem; }
  .btn--xl { padding: 1.1rem 1.6rem; font-size: 1rem; }
  .cta-wrap .btn { width: 100%; }
  .cta-wrap .btn--xl { width: 100%; }

  /* Section 2 */
  .symptom { font-size: 1rem; }
  .problem-list li { font-size: 1rem; padding-left: 1.8rem; }

  /* Section 3 */
  .not-item { font-size: 1rem; }
  .disconnect-text { font-size: 1.02rem; line-height: 1.75; }
  .punchline { margin-top: 2rem; padding-top: 1.5rem; }
  .punchline p { font-size: 1.05rem; }
  .punchline__strong { font-size: 1.5rem !important; }

  /* Section 4 — Steps grid stacks cleanly */
  .steps {
    grid-template-columns: 1fr;
    border-top: 1px solid var(--line-light);
    border-left: none;
  }
  .step {
    border-right: none;
    padding: 1.3rem 1rem;
  }
  .triplet { grid-template-columns: 1fr; gap: 0; }

  /* Section 5 — Cards single column */
  .grid--3 { grid-template-columns: 1fr; gap: 0.75rem; }
  .card { padding: 1.4rem; }
  .closing-line { margin-top: 2rem; padding-top: 1.5rem; }
  .closing-line p { font-size: 1rem; }
  .closing-line__strong { font-size: 1.4rem !important; }

  /* Section 6 — Benefits */
  .benefits { grid-template-columns: 1fr; gap: 0.25rem; }
  .benefit p { font-size: 0.98rem; }

  /* Section 7 — Testimonials & results */
  .testimonials { grid-template-columns: 1fr 1fr; gap: 0.75rem; }
  .testimonial__meta { padding: 0.75rem 0.85rem; }
  .testimonial__meta strong { font-size: 0.9rem; }
  .testimonial__meta span { font-size: 0.78rem; }
  .video__play--sm { width: 44px; height: 44px; }

  .proof-gallery { grid-template-columns: repeat(2, 1fr); gap: 0.75rem; }

  .results { grid-template-columns: 1fr 1fr; gap: 0.65rem; }
  .result { padding: 1.1rem 0.9rem; }
  .result__tag { font-size: 0.62rem; margin-bottom: 0.6rem; }
  .result__big { font-size: 1.9rem; }
  .result__label { font-size: 0.8rem; }

  /* Section 8 — Split */
  .split { gap: 1rem; margin: 2rem 0; }
  .split__col { padding: 1.5rem 1.25rem; }
  .split__col li { font-size: 0.98rem; }

  /* Section 9 — Process */
  .process { grid-template-columns: 1fr; gap: 0.75rem; }
  .process li { padding: 1.2rem; gap: 0.85rem; }
  .process__num { font-size: 1.2rem; }
  .process h3 { font-size: 1.02rem; }
  .process p { font-size: 0.9rem; }

  /* Section 10 — FAQ */
  .faq__item summary { padding: 1.2rem 0; font-size: 1.02rem; gap: 1rem; }
  .faq__body { font-size: 0.95rem; padding-bottom: 1.2rem; }

  /* Footer */
  .footer { padding: 1.75rem 0; }
  .footer__inner { flex-direction: column; align-items: center; text-align: center; gap: 0.85rem; }
  .footer__copy { font-size: 0.78rem; }

  /* Modal — compact centered card on mobile */
  .modal__panel {
    width: min(92vw, 440px);
    max-height: 88vh;
    border-radius: 20px;
    padding: 1.75rem 1.25rem;
    animation: panelIn 0.4s var(--ease) both;
  }
  .modal__close { top: 1rem; right: 1rem; }
  .modal__head h3 { font-size: 1.5rem; }
  .modal__head p { font-size: 0.92rem; }
  .field input, .field select, .field textarea {
    padding: 0.85rem 0.9rem;
    font-size: 0.98rem;
  }
}

/* ---- Small phone ---- */
@media (max-width: 480px) {
  .hero { padding-top: 4.5rem; }
  .hero__title { font-size: 1.95rem; }
  .hero__title em { display: inline; }
  .hero__lede { font-size: 0.9rem; }

  .section__title { font-size: 1.55rem; max-width: 16ch; }
  .closing__title { font-size: 1.65rem; }

  .video--hero .video__play { width: 56px; height: 56px; }
  .video--hero .video__play svg { width: 22px; height: 22px; }

  .results { grid-template-columns: 1fr 1fr; }
  .result__big { font-size: 1.7rem; }

  .symptom { font-size: 0.95rem; }
  .quote { font-size: 1.15rem; }
  .emphasis { font-size: 1.2rem; }

  .modal__head h3 { font-size: 1.35rem; }
  .form__row { gap: 0.85rem; }
  .form { gap: 0.85rem; }
}

/* ---- Touch-device hover removal ---- */
@media (hover: none) {
  .btn:hover { transform: none; }
  .card:hover { transform: none; }
  .step:hover { background: transparent; }
  .process li:hover { background: rgba(255,255,255,0.04); border-color: rgba(255,255,255,0.18); }
  .video__play:hover { transform: none; background: rgba(0,0,0,0.5); color: #fff; }
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
  .reveal { opacity: 1; transform: none; }
}