/* ============================================================
   VesicaOps AI — styles.css
   Premium, precise, quietly futuristic. Sacred-geometry motif.
   ============================================================ */

:root {
  --ink: #0a0d16;
  --ink-2: #0e1220;
  --ink-3: #141a2e;
  --line-dark: #232b45;
  --paper: #f7f7f4;
  --paper-2: #ffffff;
  --line-light: #e4e4dd;
  --text-dark: #e8eaf2;
  --text-dark-dim: #9aa3bd;
  --text-light: #171a26;
  --text-light-dim: #565c72;
  --teal: #4fd1c5;
  --teal-bright: #5eead4;
  --violet: #8b7cf6;
  --violet-soft: #a78bfa;
  --grad: linear-gradient(120deg, var(--teal) 0%, var(--violet) 100%);
  --font-serif: "Fraunces", Georgia, "Times New Roman", serif;
  --font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --radius: 14px;
  --radius-lg: 22px;
  --shadow-soft: 0 2px 8px rgba(10, 13, 22, 0.06), 0 12px 32px rgba(10, 13, 22, 0.08);
  --shadow-deep: 0 4px 16px rgba(0, 0, 0, 0.35), 0 24px 64px rgba(0, 0, 0, 0.35);
  --nav-h: 72px;
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
}

/* ---------- Reset & base ---------- */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--nav-h) + 12px);
}

body {
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--text-dark);
  background: var(--ink);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img,
svg {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
}

button {
  font: inherit;
  cursor: pointer;
}

::selection {
  background: rgba(139, 124, 246, 0.35);
  color: #fff;
}

.skip-link {
  position: absolute;
  top: -48px;
  left: 16px;
  z-index: 200;
  padding: 10px 18px;
  background: var(--violet);
  color: #fff;
  border-radius: 0 0 10px 10px;
  text-decoration: none;
  font-weight: 600;
  transition: top 0.2s var(--ease-out);
}

.skip-link:focus {
  top: 0;
}

:focus-visible {
  outline: 2px solid var(--teal-bright);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ---------- Layout helpers ---------- */
.container {
  width: min(1140px, 100% - 3rem);
  margin-inline: auto;
}

.container.narrow {
  width: min(860px, 100% - 3rem);
}

.section {
  padding: clamp(4.5rem, 10vw, 7.5rem) 0;
  position: relative;
}

.section-dark {
  background: var(--ink);
  color: var(--text-dark);
}

.section-light {
  background: var(--paper);
  color: var(--text-light);
}

.eyebrow {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-bottom: 1rem;
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  width: fit-content;
}

.section-title {
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: clamp(1.9rem, 4.2vw, 3rem);
  line-height: 1.15;
  letter-spacing: -0.01em;
  margin-bottom: 1.25rem;
  max-width: 22ch;
  text-wrap: balance;
}

.section-light .section-title {
  color: var(--text-light);
}

.lede {
  font-size: clamp(1.05rem, 1.6vw, 1.2rem);
  max-width: 62ch;
  margin-bottom: 2.5rem;
}

.section-dark .lede {
  color: var(--text-dark-dim);
}

.section-light .lede {
  color: var(--text-light-dim);
}

.grad-text {
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.section-cta {
  margin-top: 3rem;
  text-align: center;
}

/* ---------- SEO guide surfaces ---------- */
.seo-links {
  border-top: 1px solid rgba(35, 43, 69, 0.7);
}

.seo-card-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}

.seo-card {
  min-height: 250px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 1.45rem;
  border: 1px solid var(--line-dark);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.045), rgba(255, 255, 255, 0.015));
  color: var(--text-dark);
  text-decoration: none;
  transition: transform 0.25s var(--ease-out), border-color 0.25s var(--ease-out), background 0.25s var(--ease-out);
}

.seo-card:hover {
  transform: translateY(-3px);
  border-color: rgba(79, 209, 197, 0.55);
  background: linear-gradient(180deg, rgba(79, 209, 197, 0.11), rgba(139, 124, 246, 0.06));
}

.seo-card-kicker {
  display: block;
  margin-bottom: 1rem;
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--teal-bright);
}

.seo-card h3 {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 500;
  line-height: 1.2;
  margin-bottom: 0.9rem;
}

.seo-card p {
  color: var(--text-dark-dim);
  font-size: 0.95rem;
  line-height: 1.55;
}

.seo-page {
  background: var(--paper);
  color: var(--text-light);
}

.seo-page .nav {
  position: sticky;
  background: rgba(10, 13, 22, 0.96);
  border-bottom-color: rgba(35, 43, 69, 0.7);
}

.seo-page .nav-links-static {
  position: static;
  flex-direction: row;
  align-items: center;
  visibility: visible;
  opacity: 1;
  transform: none;
  padding: 0;
  border: 0;
  background: transparent;
  backdrop-filter: none;
}

.seo-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(5.5rem, 11vw, 8rem) 0 clamp(4rem, 8vw, 6rem);
  background: radial-gradient(circle at 50% 20%, rgba(79, 209, 197, 0.16), transparent 34%),
    radial-gradient(circle at 70% 12%, rgba(139, 124, 246, 0.14), transparent 32%),
    var(--ink);
  color: var(--text-dark);
}

.seo-hero::before,
.seo-hero::after {
  content: "";
  position: absolute;
  top: 22%;
  width: 420px;
  height: 420px;
  border: 1px solid rgba(94, 234, 212, 0.07);
  border-radius: 50%;
  pointer-events: none;
}

.seo-hero::before {
  left: calc(50% - 360px);
}

.seo-hero::after {
  left: calc(50% - 60px);
}

.seo-hero .container {
  position: relative;
  z-index: 1;
}

.seo-hero h1 {
  font-family: var(--font-serif);
  font-size: clamp(2.15rem, 5vw, 4.35rem);
  font-weight: 500;
  line-height: 1.05;
  max-width: 12ch;
  margin-bottom: 1.35rem;
  text-wrap: balance;
}

.seo-hero .lede {
  color: var(--text-dark-dim);
  margin-bottom: 2rem;
}

.prose {
  color: var(--text-light);
}

.prose h2 {
  font-family: var(--font-serif);
  font-size: clamp(1.55rem, 3vw, 2.2rem);
  font-weight: 500;
  line-height: 1.2;
  margin: 2.2rem 0 0.85rem;
}

.prose h2:first-child {
  margin-top: 0;
}

.prose p,
.prose li {
  color: var(--text-light-dim);
  font-size: 1.06rem;
}

.prose ul {
  margin: 1rem 0 1.4rem 1.25rem;
}

.prose li + li {
  margin-top: 0.45rem;
}

.inline-cta {
  margin-top: 3rem;
  padding: 2rem;
  border: 1px solid var(--line-light);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: var(--shadow-soft);
}

.inline-cta h2 {
  margin-top: 0;
}

.comparison-table {
  margin: 2rem 0;
  border: 1px solid var(--line-light);
  border-radius: var(--radius);
  overflow: hidden;
  background: #fff;
}

.comparison-table div {
  display: grid;
  grid-template-columns: minmax(140px, 0.85fr) 1.6fr;
}

.comparison-table div + div {
  border-top: 1px solid var(--line-light);
}

.comparison-table span {
  padding: 1rem;
  color: var(--text-light-dim);
}

.comparison-table span:first-child {
  font-weight: 700;
  color: var(--text-light);
  background: rgba(10, 13, 22, 0.035);
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  padding: 0.8rem 1.6rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  border: 1px solid transparent;
  transition: transform 0.25s var(--ease-out), box-shadow 0.25s var(--ease-out),
    background-color 0.25s var(--ease-out), border-color 0.25s var(--ease-out);
  text-align: center;
}

.btn-primary {
  background: var(--grad);
  color: #0a0d16;
  box-shadow: 0 4px 20px rgba(79, 209, 197, 0.25);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(139, 124, 246, 0.35);
}

.btn-ghost {
  border-color: var(--line-dark);
  color: var(--text-dark);
  background: transparent;
}

.section-light .btn-ghost {
  border-color: #cfcfc6;
  color: var(--text-light);
}

.btn-ghost:hover {
  transform: translateY(-2px);
  border-color: var(--teal);
}

.btn-lg {
  padding: 1rem 2.1rem;
  font-size: 1.05rem;
}

.btn-block {
  display: block;
  width: 100%;
}

/* ---------- Nav ---------- */
.nav {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  height: var(--nav-h);
  transition: background-color 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
  border-bottom: 1px solid transparent;
}

.nav.scrolled {
  background: rgba(10, 13, 22, 0.82);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  border-bottom-color: rgba(35, 43, 69, 0.7);
}

.nav-inner {
  width: min(1200px, 100% - 3rem);
  margin-inline: auto;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  text-decoration: none;
  color: var(--text-dark);
}

.brand-mark {
  width: 38px;
  height: auto;
  color: #4a5578;
  flex-shrink: 0;
}

.brand-word {
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: 1.25rem;
  letter-spacing: 0.01em;
  white-space: nowrap;
}

.brand-ops {
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.brand-ai {
  font-size: 0.8em;
  font-weight: 500;
  color: var(--text-dark-dim);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.75rem;
}

.nav-links a:not(.btn) {
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--text-dark-dim);
  transition: color 0.2s ease;
}

.nav-links a:not(.btn):hover,
.nav-links a:not(.btn).active {
  color: var(--text-dark);
}

.btn-nav {
  padding: 0.6rem 1.25rem;
  font-size: 0.88rem;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  background: none;
  border: 0;
  padding: 10px;
}

.nav-toggle-bar {
  display: block;
  height: 2px;
  width: 100%;
  background: var(--text-dark);
  border-radius: 2px;
  transition: transform 0.3s var(--ease-out), opacity 0.2s ease;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: calc(var(--nav-h) + 3rem) 0 5rem;
  background: var(--ink);
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.hero-vesica-field {
  width: 100%;
  height: 100%;
}

.hero-inner {
  position: relative;
  width: min(880px, 100% - 3rem);
  margin-inline: auto;
}

.hero-mark {
  display: flex;
  justify-content: center;
  margin-bottom: 1.5rem;
}

.vesica-hero {
  width: clamp(170px, 26vw, 240px);
  height: auto;
}

.vh-circle {
  stroke-dasharray: 428;
  stroke-dashoffset: 428;
  animation: draw-circle 2.2s var(--ease-out) 0.2s forwards;
}

.vh-circle-right {
  animation-delay: 0.55s;
}

.vh-lens {
  opacity: 0;
  transform-origin: 120px 100px;
  animation: lens-in 1.6s var(--ease-out) 1.4s forwards,
    lens-breathe 6s ease-in-out 3s infinite;
}

@keyframes draw-circle {
  to {
    stroke-dashoffset: 0;
  }
}

@keyframes lens-in {
  from {
    opacity: 0;
    transform: scale(0.86);
  }
  to {
    opacity: 0.9;
    transform: scale(1);
  }
}

@keyframes lens-breathe {
  0%,
  100% {
    opacity: 0.9;
  }
  50% {
    opacity: 0.6;
  }
}

.hero-eyebrow {
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--teal-bright);
  margin-bottom: 1.25rem;
}

.hero-title {
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: clamp(2.3rem, 6vw, 4.2rem);
  line-height: 1.08;
  letter-spacing: -0.015em;
  margin-bottom: 1.5rem;
  text-wrap: balance;
}

.hero-sub {
  font-size: clamp(1.05rem, 1.8vw, 1.25rem);
  color: var(--text-dark-dim);
  max-width: 58ch;
  margin: 0 auto 2.25rem;
}

.hero-sub strong {
  color: var(--text-dark);
}

.hero-ctas {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 2.25rem;
}

.hero-proofline {
  font-size: 0.92rem;
  color: var(--text-dark-dim);
}

.hero-proofline strong {
  color: var(--teal-bright);
  font-weight: 600;
}

.hero-fade {
  position: absolute;
  inset: auto 0 0 0;
  height: 120px;
  background: linear-gradient(to bottom, transparent, var(--ink));
  pointer-events: none;
}

.field-rings circle {
  animation: ring-drift 26s ease-in-out infinite alternate;
  transform-origin: center;
}

@keyframes ring-drift {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(24px);
  }
}

/* ---------- Problem ---------- */
.problem {
  background: var(--ink-2);
}

.problem-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  margin-top: 3rem;
}

.pstat {
  border: 1px solid var(--line-dark);
  border-radius: var(--radius);
  padding: 1.6rem 1.4rem;
  background: rgba(20, 26, 46, 0.5);
}

.pstat-num {
  display: block;
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 500;
  margin-bottom: 0.35rem;
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.pstat-label {
  font-size: 0.95rem;
  color: var(--text-dark-dim);
}

/* ---------- Wedge / contrast ---------- */
.contrast {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: stretch;
  gap: 1.5rem;
  margin-top: 1rem;
}

.contrast-col {
  border-radius: var(--radius-lg);
  padding: 2rem 1.9rem;
}

.contrast-rented {
  background: #eeeee8;
  border: 1px solid var(--line-light);
}

.contrast-owned {
  background: var(--ink);
  color: var(--text-dark);
  border: 1px solid transparent;
  box-shadow: var(--shadow-soft);
  position: relative;
  overflow: hidden;
}

.contrast-owned::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: var(--grad);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}

.contrast-title {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 1.25rem;
}

.contrast-rented .contrast-title {
  color: var(--text-light-dim);
}

.contrast-list {
  list-style: none;
  display: grid;
  gap: 0.85rem;
  font-size: 0.97rem;
}

.contrast-rented .contrast-list {
  color: var(--text-light-dim);
}

.contrast-owned .contrast-list {
  color: var(--text-dark);
}

.contrast-list li {
  display: flex;
  gap: 0.7rem;
  align-items: baseline;
}

.mark-x,
.mark-check {
  font-weight: 700;
  flex-shrink: 0;
  line-height: 1.4;
}

.mark-x {
  color: #b0533f;
}

.mark-check {
  color: var(--teal);
}

.contrast-divider {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
}

.contrast-vesica {
  width: 40px;
  height: auto;
}

.contrast-vs {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-light-dim);
}

.wedge-tagline {
  margin-top: 3rem;
  text-align: center;
  font-family: var(--font-serif);
  font-size: clamp(1.2rem, 2.4vw, 1.6rem);
  color: var(--text-light-dim);
}

/* ---------- How it works ---------- */
.steps {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
  counter-reset: step;
  margin-top: 2.5rem;
}

.step {
  position: relative;
  border: 1px solid var(--line-dark);
  border-radius: var(--radius-lg);
  padding: 2rem 1.6rem 1.8rem;
  background: linear-gradient(180deg, rgba(20, 26, 46, 0.65), rgba(14, 18, 32, 0.4));
  transition: transform 0.3s var(--ease-out), border-color 0.3s ease;
}

.step:hover {
  transform: translateY(-4px);
  border-color: rgba(79, 209, 197, 0.4);
}

.step-icon {
  width: 46px;
  height: 46px;
  margin-bottom: 1.2rem;
  color: var(--teal-bright);
}

.step-num {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  font-family: var(--font-serif);
  font-size: 1.1rem;
  color: var(--line-dark);
  font-weight: 600;
}

.step-title {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 600;
  margin-bottom: 0.6rem;
}

.step-body {
  font-size: 0.95rem;
  color: var(--text-dark-dim);
}

/* ---------- Capabilities ---------- */
.caps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
  margin-top: 2.5rem;
}

.cap {
  background: var(--paper-2);
  border: 1px solid var(--line-light);
  border-radius: var(--radius);
  padding: 1.7rem 1.5rem;
  transition: transform 0.3s var(--ease-out), box-shadow 0.3s var(--ease-out);
}

.cap:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-soft);
}

.cap-icon {
  width: 40px;
  height: 40px;
  margin-bottom: 1rem;
  color: var(--violet);
}

.cap h3 {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 0.45rem;
  color: var(--text-light);
}

.cap p {
  font-size: 0.92rem;
  color: var(--text-light-dim);
}

/* ---------- Packages ---------- */
.packages {
  background: var(--ink-2);
}

.pack-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  align-items: stretch;
  margin-top: 2.5rem;
}

.pack-grid-4 {
  grid-template-columns: repeat(4, 1fr);
  gap: 1.15rem;
}

.pack {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--line-dark);
  border-radius: var(--radius-lg);
  padding: 2.2rem 1.9rem;
  background: rgba(20, 26, 46, 0.45);
  position: relative;
  transition: transform 0.3s var(--ease-out), border-color 0.3s ease;
}

.pack:hover {
  transform: translateY(-4px);
}

.pack-featured {
  background: var(--ink-3);
  border-color: transparent;
  box-shadow: var(--shadow-deep);
  overflow: visible;
}

.pack-featured::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1.5px;
  background: var(--grad);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}

.pack-badge {
  position: absolute;
  top: -13px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--grad);
  color: #0a0d16;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.35rem 1rem;
  border-radius: 999px;
  white-space: nowrap;
}

.pack-name {
  font-family: var(--font-serif);
  font-size: 1.45rem;
  font-weight: 600;
  margin-bottom: 0.8rem;
}

.pack-price {
  font-family: var(--font-serif);
  font-size: 2rem;
  font-weight: 600;
  line-height: 1.05;
  color: var(--teal-bright);
  margin-bottom: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.pack-price-note {
  font-family: var(--font-sans);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  color: var(--text-dark-dim);
}

.pack-retainer {
  background: rgba(20, 26, 46, 0.28);
  border-style: dashed;
}

.pack-retainer .pack-price {
  color: var(--text-dark);
}

.pack-footnote {
  text-align: center;
  margin-top: 1.8rem;
  font-size: 0.95rem;
  color: var(--text-dark-dim);
}

.pack-desc {
  font-size: 0.95rem;
  color: var(--text-dark-dim);
  margin-bottom: 1.4rem;
}

.pack-list {
  list-style: none;
  display: grid;
  gap: 0.7rem;
  font-size: 0.93rem;
  margin-bottom: 2rem;
  flex-grow: 1;
}

.pack-list li {
  padding-left: 1.5rem;
  position: relative;
}

.pack-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--teal);
  font-weight: 700;
}

/* ---------- Proof ---------- */
.proof-flag {
  display: grid;
  grid-template-columns: 150px 1fr;
  gap: 2rem;
  align-items: center;
  background: var(--paper-2);
  border: 1px solid var(--line-light);
  border-radius: var(--radius-lg);
  padding: 2.4rem;
  box-shadow: var(--shadow-soft);
  margin-top: 1rem;
}

.proof-flag-mark svg {
  width: 100%;
  height: auto;
}

.proof-flag-body h3 {
  font-family: var(--font-serif);
  font-size: 1.45rem;
  font-weight: 600;
  margin-bottom: 0.7rem;
  color: var(--text-light);
}

.proof-flag-body p {
  color: var(--text-light-dim);
  font-size: 1rem;
}

.proof-flag-body strong {
  color: var(--text-light);
}

.proof-points {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-top: 1.5rem;
}

.proof-point {
  background: var(--paper-2);
  border: 1px solid var(--line-light);
  border-radius: var(--radius);
  padding: 1.9rem 1.7rem;
}

.proof-point h3 {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 0.55rem;
  color: var(--text-light);
}

.proof-point p {
  font-size: 0.95rem;
  color: var(--text-light-dim);
}

.quotes {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-top: 1.5rem;
}

.quote {
  border-left: 3px solid;
  border-image: var(--grad) 1;
  padding: 0.4rem 0 0.4rem 1.5rem;
}

.quote blockquote p {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-style: italic;
  color: var(--text-light);
  margin-bottom: 0.6rem;
}

.quote figcaption {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-light-dim);
}

.quote-note {
  font-weight: 400;
  opacity: 0.75;
}

/* ---------- About ---------- */
.about-card {
  display: grid;
  grid-template-columns: 130px 1fr;
  gap: 2.2rem;
  align-items: start;
  border: 1px solid var(--line-dark);
  border-radius: var(--radius-lg);
  padding: 2.4rem;
  background: rgba(20, 26, 46, 0.5);
  margin-top: 1rem;
}

.about-mark svg {
  width: 100%;
  height: auto;
}

.about-body p {
  color: var(--text-dark-dim);
  margin-bottom: 1rem;
}

.about-body p:last-child {
  margin-bottom: 0;
}

.about-body strong {
  color: var(--text-dark);
}

/* ---------- Contact ---------- */
.section-contact {
  background: var(--ink-2);
  color: var(--text-dark);
  overflow: hidden;
}

/* ---------- Call card + phone CTAs ---------- */
.hero-callnote {
  margin-top: 1.1rem;
  font-size: 0.95rem;
  color: var(--text-dark-dim);
}

.call-card {
  position: relative;
  max-width: 460px;
  margin: 2.4rem auto 0;
  padding: 2.2rem 2rem;
  text-align: center;
  border-radius: var(--radius-lg);
  background: var(--ink-3);
  border: 1px solid transparent;
  box-shadow: var(--shadow-deep);
}

.call-card::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1.5px;
  background: var(--grad);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}

.call-card-label {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--teal-bright);
  margin-bottom: 0.5rem;
}

.call-card-number {
  display: block;
  font-family: var(--font-serif);
  font-size: clamp(2rem, 6vw, 2.9rem);
  font-weight: 600;
  line-height: 1.05;
  letter-spacing: -0.01em;
  color: var(--text-dark);
  text-decoration: none;
}

.call-card-number:hover {
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.call-card-name {
  margin: 0.4rem 0 1.4rem;
  font-size: 0.95rem;
  color: var(--text-dark-dim);
}

.call-card-actions {
  display: flex;
  gap: 0.7rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* Force the whole contact section to center cleanly */
.contact-inner {
  text-align: center;
}

.contact-inner .contact-lede {
  max-width: 540px;
  margin-left: auto;
  margin-right: auto;
}

.contact-email {
  margin-top: 1.6rem;
  font-size: 0.92rem;
  color: var(--text-dark-dim);
}

.contact-email a {
  color: var(--teal-bright);
  text-decoration: none;
}

.contact-email a:hover {
  text-decoration: underline;
}

.footer-contact {
  margin-top: 0.35rem;
  font-size: 0.85rem;
  color: var(--text-dark-dim);
}

.footer-contact a {
  color: var(--teal-bright);
  text-decoration: none;
}

.footer-contact a:hover {
  text-decoration: underline;
}

.contact-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.contact-bg svg {
  width: 100%;
  height: 100%;
}

.contact .container {
  position: relative;
}

.contact-title {
  max-width: none;
  text-align: center;
  margin-inline: auto;
}

.contact .lede {
  text-align: center;
  margin-inline: auto;
}

.contact-form {
  max-width: 640px;
  margin: 0 auto;
  background: rgba(20, 26, 46, 0.6);
  border: 1px solid var(--line-dark);
  border-radius: var(--radius-lg);
  padding: 2.2rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.1rem;
}

.form-field {
  margin-bottom: 1.1rem;
}

.form-field label {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  margin-bottom: 0.4rem;
}

.label-opt {
  font-weight: 400;
  color: var(--text-dark-dim);
}

.form-field input,
.form-field textarea {
  width: 100%;
  padding: 0.75rem 0.95rem;
  border-radius: 10px;
  border: 1px solid var(--line-dark);
  background: var(--ink);
  color: var(--text-dark);
  font: inherit;
  font-size: 0.95rem;
  transition: border-color 0.2s ease;
}

.form-field input::placeholder,
.form-field textarea::placeholder {
  color: #4a5578;
}

.form-field input:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--teal);
}

.form-field textarea {
  resize: vertical;
  min-height: 110px;
}

.form-error {
  color: #f0a494;
  font-size: 0.9rem;
  margin-bottom: 1rem;
}

.form-note {
  margin-top: 1rem;
  font-size: 0.85rem;
  color: var(--text-dark-dim);
  text-align: center;
}

.form-note a {
  color: var(--teal-bright);
}

/* ---------- Footer ---------- */
.footer {
  background: var(--ink);
  border-top: 1px solid var(--line-dark);
  padding: 3.5rem 0 3rem;
  color: var(--text-dark-dim);
}

.footer-inner {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 2.5rem;
  align-items: start;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 0.9rem;
}

.footer-mark {
  width: 46px;
  height: auto;
}

.footer-word {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-dark);
}

.footer-domain a {
  font-size: 0.88rem;
  color: var(--teal-bright);
  text-decoration: none;
}

.footer-domain a:hover {
  text-decoration: underline;
}

.footer-links {
  display: flex;
  gap: 1.6rem;
  justify-content: center;
  flex-wrap: wrap;
  padding-top: 0.4rem;
}

.footer-links a {
  font-size: 0.9rem;
  text-decoration: none;
  color: var(--text-dark-dim);
  transition: color 0.2s ease;
}

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

.footer-meta {
  max-width: 300px;
  text-align: right;
}

.footer-geometry {
  font-size: 0.82rem;
  font-style: italic;
  margin-bottom: 0.7rem;
  color: #6b7494;
}

.footer-copy {
  font-size: 0.82rem;
}

/* ---------- Reveal on scroll ---------- */
.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}

.reveal.visible {
  opacity: 1;
  transform: none;
}

/* Stagger siblings slightly */
.steps .step:nth-child(2),
.caps-grid .cap:nth-child(3n + 2),
.pack-grid .pack:nth-child(2) {
  transition-delay: 0.1s;
}

.steps .step:nth-child(3),
.caps-grid .cap:nth-child(3n),
.pack-grid .pack:nth-child(3) {
  transition-delay: 0.2s;
}

.steps .step:nth-child(4) {
  transition-delay: 0.3s;
}

/* ---------- Responsive ---------- */
.br-desk {
  display: none;
}

@media (min-width: 900px) {
  .br-desk {
    display: inline;
  }
}

@media (max-width: 1180px) {
  .pack-grid-4 {
    grid-template-columns: repeat(2, 1fr);
    max-width: 760px;
    margin-inline: auto;
  }
}

@media (max-width: 1020px) {
  .steps,
  .caps-grid,
  .seo-card-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .pack-grid {
    grid-template-columns: 1fr;
    max-width: 520px;
    margin-inline: auto;
  }

  .pack-grid-4 {
    grid-template-columns: 1fr;
    max-width: 480px;
  }

  .pack-grid:not(.pack-grid-4) .pack-featured {
    order: -1;
  }

  .footer-inner {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .footer-brand {
    justify-content: center;
  }

  .footer-meta {
    max-width: none;
    text-align: center;
    margin-inline: auto;
  }
}

@media (max-width: 820px) {
  .nav-toggle {
    display: flex;
  }

  .nav-links {
    position: fixed;
    top: var(--nav-h);
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: rgba(10, 13, 22, 0.97);
    -webkit-backdrop-filter: blur(14px);
    backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--line-dark);
    padding: 0.5rem 1.5rem 1.5rem;
    transform: translateY(-8px);
    opacity: 0;
    visibility: hidden;
    transition: transform 0.3s var(--ease-out), opacity 0.3s ease, visibility 0.3s;
  }

  .nav-links.open {
    transform: none;
    opacity: 1;
    visibility: visible;
  }

  .nav-links a:not(.btn) {
    padding: 0.9rem 0;
    font-size: 1.05rem;
    border-bottom: 1px solid rgba(35, 43, 69, 0.5);
  }

  .btn-nav {
    margin-top: 1.2rem;
    text-align: center;
  }

  .contrast {
    grid-template-columns: 1fr;
  }

  .contrast-divider {
    flex-direction: row;
    padding: 0.25rem 0;
  }

  .proof-flag {
    grid-template-columns: 1fr;
    text-align: center;
    justify-items: center;
  }

  .proof-flag-mark {
    width: 120px;
  }

  .proof-points,
  .quotes {
    grid-template-columns: 1fr;
  }

  .about-card {
    grid-template-columns: 1fr;
    justify-items: center;
    text-align: center;
  }

  .about-mark {
    width: 110px;
  }

  .problem-stats {
    grid-template-columns: 1fr;
  }

  .seo-page .nav-inner {
    justify-content: center;
  }

  .seo-page .nav-links-static {
    display: none;
  }

  .seo-hero {
    padding-top: 4.5rem;
  }

  .seo-hero h1 {
    max-width: 14ch;
  }

  .comparison-table div {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 560px) {
  .steps,
  .caps-grid,
  .seo-card-grid {
    grid-template-columns: 1fr;
  }

  .form-row {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .contact-form {
    padding: 1.6rem 1.3rem;
  }

  .btn-block-mobile {
    display: block;
    width: 100%;
  }

  .hero-ctas .btn {
    width: 100%;
  }
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }

  .vh-circle {
    stroke-dashoffset: 0;
  }

  .vh-lens {
    opacity: 0.9;
  }
}