/*
Theme Name: Neura.Day
Theme URI: https://neura.day
Author: Neura.Day
Author URI: https://neura.day
Description: A clean soft-blue & white health AI theme for Neura.Day — Parkinson's AI companion platform.
Version: 1.0.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: neura-day
Tags: health, ai, light, blue, one-column, full-width-template
*/

/* ── RESET ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

:root {
  --bg:       #F7FAFE;
  --bg-2:     #EFF5FC;
  --bg-3:     #E6EFF9;
  --panel:    #FFFFFF;
  --panel-2:  #F0F6FD;
  --ink:      #0D1F3C;
  --ink-md:   #3A5275;
  --muted:    #7A96B8;
  --border:   rgba(13,31,60,0.08);
  --border2:  rgba(13,31,60,0.05);
  --blue:     #1A6EDB;
  --blue-d:   #1358B8;
  --blue-lt:  #4D94F0;
  --sky:      #E8F2FF;
  --sky-2:    #D0E6FF;
  --teal:     #0AADCC;
  --glow-b:   rgba(26,110,219,0.14);
  --glow-t:   rgba(10,173,204,0.12);
  --dark-nav: #0D1F3C;
}

html { scroll-behavior: smooth; font-size: 18px; }

body {
  font-family: 'Instrument Sans', sans-serif;
  background: var(--bg);
  color: var(--ink);
  overflow-x: hidden;
}

/* ── GRID ── */
body::before {
  content: '';
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background-image:
    linear-gradient(rgba(26,110,219,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(26,110,219,0.04) 1px, transparent 1px);
  background-size: 80px 80px;
}

/* ── ORBS ── */
.nd-orbs { position: fixed; inset: 0; z-index: 0; pointer-events: none; overflow: hidden; }
.nd-orb { position: absolute; border-radius: 50%; filter: blur(100px); }
.nd-orb-1 { width: 60vw; height: 60vw; background: radial-gradient(circle, rgba(26,110,219,0.12), transparent 65%); top: -20%; left: -15%; animation: ndO1 20s ease-in-out infinite; }
.nd-orb-2 { width: 45vw; height: 45vw; background: radial-gradient(circle, rgba(10,173,204,0.09), transparent 65%); bottom: -15%; right: -10%; animation: ndO2 25s ease-in-out infinite; }
.nd-orb-3 { width: 30vw; height: 30vw; background: radial-gradient(circle, rgba(26,110,219,0.07), transparent 65%); top: 45%; left: 55%; animation: ndO3 16s ease-in-out infinite; }
@keyframes ndO1{0%,100%{transform:translate(0,0) scale(1)}50%{transform:translate(4%,5%) scale(1.06)}}
@keyframes ndO2{0%,100%{transform:translate(0,0)}50%{transform:translate(-5%,-4%) scale(1.08)}}
@keyframes ndO3{0%,100%{transform:translate(0,0)}50%{transform:translate(-6%,6%)}}

/* ── NAV ── */
.nd-nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 200;
  display: flex; align-items: center; justify-content: space-between;
  padding: 1.1rem 5vw;
  background: rgba(247,250,254,0.92);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}
.nd-brand { display: flex; align-items: center; text-decoration: none; }
.nd-logo-img {
  height: 44px; width: auto;
  display: block;
  /* hide the cream background of the logo on the nav */
  mix-blend-mode: multiply;
}
/* WordPress custom logo support */
.nd-brand .custom-logo-link { display: flex; align-items: center; }
.nd-brand .custom-logo { height: 44px; width: auto; display: block; mix-blend-mode: multiply; }
/* fallback text brand if no logo uploaded */
.nd-brand-name { font-family: 'Cabinet Grotesk', sans-serif; font-size: 1.05rem; font-weight: 800; color: var(--ink); letter-spacing: -0.02em; }
.nd-brand-name span { color: var(--blue); }
.nd-nav-right { display: flex; align-items: center; gap: 1.75rem; }
.nd-nav-link { font-size: 0.95rem; color: var(--ink-md); text-decoration: none; transition: color 0.2s; }
.nd-nav-link:hover { color: var(--blue); }
.nd-nav-cta {
  background: var(--blue); color: white !important;
  padding: 0.65rem 1.5rem; border-radius: 8px;
  font-size: 0.95rem; font-weight: 600; text-decoration: none;
  box-shadow: 0 4px 16px var(--glow-b); transition: all 0.2s;
}
.nd-nav-cta:hover { background: var(--blue-d) !important; color: white !important; transform: translateY(-1px); }

/* ── BUTTONS ── */
.nd-btn-primary {
  background: var(--blue); color: white;
  padding: 1rem 2.5rem; border-radius: 10px;
  font-family: 'Cabinet Grotesk', sans-serif;
  font-size: 1.05rem; font-weight: 700; text-decoration: none;
  box-shadow: 0 4px 20px var(--glow-b); transition: all 0.25s;
  display: inline-flex; align-items: center; gap: 0.5rem;
}
.nd-btn-primary:hover { background: var(--blue-d); color: white; transform: translateY(-2px); box-shadow: 0 8px 32px var(--glow-b); }
.nd-btn-ghost {
  color: var(--ink-md); font-size: 0.9rem; text-decoration: none;
  display: inline-flex; align-items: center; gap: 0.4rem;
  border: 1px solid var(--border); padding: 1rem 1.75rem; border-radius: 10px; transition: all 0.2s;
}
.nd-btn-ghost:hover { color: var(--blue); border-color: rgba(26,110,219,0.3); }

/* ── SECTION HELPERS ── */
.nd-sec-pre { font-size: 0.8rem; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--blue); margin-bottom: 0.75rem; }
.nd-sec-h { font-family: 'Cabinet Grotesk', sans-serif; font-size: clamp(2rem, 3.5vw, 3.2rem); font-weight: 800; letter-spacing: -0.04em; color: var(--ink); line-height: 1; margin-bottom: 1rem; }
.nd-sec-h em { font-style: normal; color: var(--blue); }
.nd-sec-sub { font-size: 1.05rem; color: var(--ink-md); line-height: 1.75; max-width: 500px; margin-bottom: 3.5rem; }

/* ── REVEAL ── */
.nd-rev { opacity: 0; transform: translateY(22px); transition: opacity 0.6s ease, transform 0.6s ease; }
.nd-rev.in { opacity: 1; transform: none; }
.nd-d1{transition-delay:.08s} .nd-d2{transition-delay:.16s} .nd-d3{transition-delay:.24s}
.nd-d4{transition-delay:.32s} .nd-d5{transition-delay:.4s}  .nd-d6{transition-delay:.48s}

/* ── HERO ── */
.nd-hero { position: relative; z-index: 1; padding: 10rem 5vw 7rem; text-align: center; }
.nd-hero-inner { max-width: 860px; margin: 0 auto; }
.nd-hero-badge {
  display: inline-flex; align-items: center; gap: 0.5rem;
  font-size: 0.82rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--blue); background: var(--sky); border: 1px solid var(--sky-2);
  padding: 0.3rem 0.9rem; border-radius: 100px; margin-bottom: 2rem;
}
.nd-badge-dot { width: 5px; height: 5px; border-radius: 50%; background: var(--blue); animation: ndPulse 2s ease-in-out infinite; }
@keyframes ndPulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.4;transform:scale(.6)}}
.nd-hero h1 { font-family: 'Cabinet Grotesk', sans-serif; font-size: clamp(3.2rem, 6.5vw, 7rem); font-weight: 900; line-height: 0.95; letter-spacing: -0.04em; color: var(--ink); margin-bottom: 1.75rem; }
.nd-hero h1 em { font-style: normal; color: var(--blue); }
.nd-hero h1 .nd-outline { -webkit-text-stroke: 2.5px var(--blue); color: transparent; }
.nd-hero-sub { font-size: 1.25rem; color: var(--ink-md); line-height: 1.75; max-width: 600px; margin: 0 auto 2.5rem; }
.nd-hero-actions { display: flex; align-items: center; justify-content: center; gap: 1rem; flex-wrap: wrap; }
.nd-hero-price-note { font-size: 0.95rem; color: var(--muted); margin-top: 1rem; }
.nd-hero-price-note strong { color: var(--ink-md); }
.nd-proof-strip { display: flex; align-items: center; justify-content: center; gap: 2.5rem; margin-top: 5rem; flex-wrap: wrap; }
.nd-proof-item { display: flex; align-items: center; gap: 0.6rem; }
.nd-proof-avatars { display: flex; }
.nd-proof-av { width: 32px; height: 32px; border-radius: 50%; border: 2px solid var(--bg); display: flex; align-items: center; justify-content: center; font-size: 0.62rem; font-weight: 700; margin-left: -9px; }
.nd-proof-av:first-child { margin-left: 0; }
.nd-av-a{background:#3B4CA8;color:#A0ADFF} .nd-av-b{background:#4A3B8A;color:#C0ADFF}
.nd-av-c{background:#2A5A6A;color:#7ACDDD} .nd-av-d{background:#3A5A2A;color:#8ACC6A}
.nd-proof-text { font-size: 0.95rem; color: var(--ink-md); }
.nd-proof-text strong { color: var(--ink); display: block; }
.nd-proof-divider { width: 1px; height: 28px; background: var(--border); }
.nd-proof-stat .val { font-family: 'Cabinet Grotesk', sans-serif; font-size: 1.4rem; font-weight: 800; color: var(--blue); display: block; line-height: 1; letter-spacing: -0.03em; }
.nd-proof-stat .lbl { font-size: 0.85rem; color: var(--ink-md); }

/* ── DEMO ── */
.nd-demo { position: relative; z-index: 1; padding: 6rem 5vw; background: var(--bg-2); border-top: 1px solid var(--border2); border-bottom: 1px solid var(--border2); }
.nd-demo-inner { max-width: 1100px; margin: 0 auto; display: grid; grid-template-columns: 1fr 1fr; gap: 5rem; align-items: center; }
.nd-demo-inner > div { min-width: 0; }
.nd-demo-copy .nd-sec-pre { color: var(--blue); }
.nd-demo-copy h2 { font-family: 'Cabinet Grotesk', sans-serif; font-size: clamp(2rem, 3.5vw, 3.2rem); font-weight: 800; letter-spacing: -0.04em; color: var(--ink); line-height: 1; margin-bottom: 1rem; }
.nd-demo-copy h2 em { font-style: normal; color: var(--blue); }
.nd-demo-copy p { font-size: 1.05rem; color: var(--ink-md); line-height: 1.75; margin-bottom: 2rem; }
.nd-demo-bullets { list-style: none; display: flex; flex-direction: column; gap: 0.8rem; }
.nd-demo-bullets li { display: flex; align-items: flex-start; gap: 0.65rem; font-size: 1rem; color: var(--ink-md); line-height: 1.5; }
.nd-demo-check { width: 18px; height: 18px; border-radius: 5px; flex-shrink: 0; background: var(--sky); border: 1px solid var(--sky-2); display: flex; align-items: center; justify-content: center; margin-top: 2px; }
.nd-demo-check svg { width: 9px; height: 9px; color: var(--blue); }

/* ── WHATSAPP ── */
.nd-wa-label { display: flex; align-items: center; gap: 0.5rem; font-family: 'Cabinet Grotesk', sans-serif; font-size: 1rem; font-weight: 700; color: var(--ink); margin-bottom: 0.85rem; letter-spacing: -0.01em; }
.nd-wa-window { border-radius: 16px; overflow: hidden; box-shadow: 0 20px 60px rgba(0,0,0,0.12), 0 0 0 1px var(--border); display: flex; flex-direction: column; max-height: 440px; width: 100%; }
.nd-wa-header { background: #1F2C34; display: flex; align-items: center; gap: 0.65rem; padding: 0.75rem 1rem; flex-shrink: 0; }
.nd-wa-avatar { width: 36px; height: 36px; border-radius: 50%; background: linear-gradient(135deg, var(--blue), var(--teal)); flex-shrink: 0; display: flex; align-items: center; justify-content: center; }
.nd-wa-avatar svg { width: 16px; height: 16px; }
.nd-wa-info-name { font-size: 0.88rem; font-weight: 600; color: #E9EDEF; }
.nd-wa-info-status { font-size: 0.68rem; color: #8696A0; }
.nd-wa-body { background: #0B141A; flex: 1; overflow-y: auto; padding: 1rem 0.85rem; display: flex; flex-direction: column; gap: 0.5rem; scrollbar-width: thin; }
.nd-wa-msg { display: none; flex-direction: column; max-width: 88%; }
.nd-wa-msg.visible { display: flex; animation: ndMsgIn 0.25s ease forwards; }
@keyframes ndMsgIn{from{opacity:0;transform:translateY(5px)}to{opacity:1;transform:none}}
.nd-wa-in { align-self: flex-start; }
.nd-wa-out { align-self: flex-end; }
.nd-wa-bubble { padding: 0.65rem 0.9rem; border-radius: 8px; font-size: 0.9rem; line-height: 1.55; word-break: break-word; }
.nd-wa-bubble-in { background: #202C33; color: #E9EDEF; border-top-left-radius: 2px; }
.nd-wa-bubble-out { background: #005C4B; color: #E9EDEF; border-top-right-radius: 2px; }
.nd-wa-sender { font-size: 0.8rem; font-weight: 600; color: var(--blue-lt); margin-bottom: 0.25rem; }
.nd-wa-note { display: block; margin-top: 0.4rem; font-size: 0.82rem; color: #8696A0; font-style: italic; }
.nd-wa-time { font-size: 0.74rem; color: #8696A0; margin-top: 0.2rem; padding: 0 0.2rem; align-self: flex-end; }
.nd-wa-in .nd-wa-time { align-self: flex-start; }
.nd-wa-typing { align-self: flex-start; display: none; align-items: center; gap: 4px; background: #202C33; border-radius: 8px; border-top-left-radius: 2px; padding: 0.55rem 0.75rem; }
.nd-wa-typing.show { display: flex; }
.nd-wa-typing span { width: 6px; height: 6px; border-radius: 50%; background: #8696A0; animation: ndTd 1.1s ease-in-out infinite; }
.nd-wa-typing span:nth-child(2){animation-delay:.18s} .nd-wa-typing span:nth-child(3){animation-delay:.36s}
@keyframes ndTd{0%,60%,100%{transform:translateY(0);opacity:.35}30%{transform:translateY(-4px);opacity:1}}
.nd-wa-line { display: block; opacity: 0; transform: translateY(3px); transition: opacity 0.2s ease, transform 0.2s ease; }
.nd-wa-line.lv { opacity: 1; transform: none; }
.nd-wa-input-bar { background: #1F2C34; display: flex; align-items: center; gap: 0.75rem; padding: 0.65rem 1rem; flex-shrink: 0; }
.nd-wa-emoji { font-size: 1.2rem; }
.nd-wa-input-fake { flex: 1; background: #2A3942; border-radius: 100px; padding: 0.5rem 1rem; font-size: 0.92rem; color: #8696A0; }
.nd-wa-mic { color: #8696A0; }

/* ── FEATURES ── */
.nd-features { position: relative; z-index: 1; padding: 7rem 5vw; background: var(--bg); }
.nd-features-inner { max-width: 1100px; margin: 0 auto; }
.nd-feat-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--border2); border: 1px solid var(--border2); margin-top: 3.5rem; }
.nd-feat-card { background: var(--panel); padding: 2.2rem; position: relative; overflow: hidden; transition: background 0.3s; }
.nd-feat-card::after { content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 2px; background: linear-gradient(90deg, var(--blue), var(--teal)); transform: scaleX(0); transform-origin: left; transition: transform 0.35s ease; }
.nd-feat-card:hover { background: var(--sky); }
.nd-feat-card:hover::after { transform: scaleX(1); }
.nd-feat-num { font-family: 'Cabinet Grotesk', sans-serif; font-size: 3.5rem; font-weight: 900; color: rgba(26,110,219,0.06); line-height: 1; position: absolute; top: 1rem; right: 1.5rem; user-select: none; letter-spacing: -0.05em; }
.nd-feat-icon { width: 44px; height: 44px; border-radius: 10px; background: var(--sky); border: 1px solid var(--sky-2); display: flex; align-items: center; justify-content: center; margin-bottom: 1.25rem; font-size: 1.3rem; }
.nd-feat-card h3 { font-family: 'Cabinet Grotesk', sans-serif; font-size: 1.1rem; font-weight: 700; color: var(--ink); margin-bottom: 0.6rem; letter-spacing: -0.02em; }
.nd-feat-card p { font-size: 0.975rem; color: var(--ink-md); line-height: 1.75; }
.nd-feat-card.nd-highlight { background: var(--ink); }
.nd-feat-card.nd-highlight::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px; background: linear-gradient(90deg, var(--blue), var(--teal)); }
.nd-feat-card.nd-highlight h3 { color: #FFFFFF; }
.nd-feat-card.nd-highlight p { color: rgba(190,215,245,0.65); }
.nd-feat-card.nd-highlight .nd-feat-icon { background: rgba(26,110,219,0.25); border-color: rgba(77,148,240,0.3); }
.nd-feat-full { grid-column: span 3; }

/* ── TESTIMONIALS ── */
.nd-testimonials { position: relative; z-index: 1; padding: 7rem 5vw; background: #0D1F3C; border-top: 1px solid var(--border2); }
.nd-test-inner { max-width: 1100px; margin: 0 auto; }
.nd-test-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.05); margin-top: 3rem; }
.nd-test-card { background: #0D1F3C; padding: 2.2rem; transition: background 0.2s; }
.nd-test-card:hover { background: rgba(255,255,255,0.05); }
.nd-test-stars { color: #4D94F0; font-size: 0.85rem; letter-spacing: 2px; margin-bottom: 1rem; }
.nd-test-quote { font-family: 'Cabinet Grotesk', sans-serif; font-size: 1.1rem; line-height: 1.65; color: rgba(220,235,255,0.8); margin-bottom: 1.5rem; font-style: italic; }
.nd-test-author { display: flex; align-items: center; gap: 0.6rem; }
.nd-test-av { width: 36px; height: 36px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 0.75rem; font-weight: 700; }
.nd-test-name { font-size: 1rem; font-weight: 600; color: white; }
.nd-test-role { font-size: 0.88rem; color: rgba(120,150,200,0.7); }
.nd-testimonials .nd-sec-pre { color: var(--blue-lt); }
.nd-testimonials .nd-sec-h { color: white; }
.nd-testimonials .nd-sec-sub { color: rgba(120,150,200,0.7); }

/* ── HOW IT WORKS ── */
.nd-how { position: relative; z-index: 1; padding: 7rem 5vw; background: var(--bg-2); }
.nd-how-inner { max-width: 1100px; margin: 0 auto; }
.nd-how-steps { display: grid; grid-template-columns: repeat(4,1fr); gap: 0; border: 1px solid var(--border2); background: var(--border2); margin-top: 3.5rem; }
.nd-how-step { background: var(--panel); padding: 2.5rem 2rem; position: relative; overflow: hidden; transition: background 0.2s; }
.nd-how-step:hover { background: var(--sky); }
.nd-step-n { font-family: 'Cabinet Grotesk', sans-serif; font-size: 4rem; font-weight: 900; color: rgba(26,110,219,0.07); line-height: 1; position: absolute; top: 1rem; right: 1.25rem; user-select: none; letter-spacing: -0.05em; }
.nd-step-ico { width: 44px; height: 44px; border-radius: 10px; background: var(--sky); border: 1px solid var(--sky-2); display: flex; align-items: center; justify-content: center; margin-bottom: 1.5rem; font-size: 1.3rem; }
.nd-how-step h4 { font-family: 'Cabinet Grotesk', sans-serif; font-size: 1rem; font-weight: 700; color: var(--ink); margin-bottom: 0.6rem; letter-spacing: -0.01em; }
.nd-how-step p { font-size: 0.975rem; color: var(--ink-md); line-height: 1.7; }

/* ── PRICING ── */
.nd-pricing { position: relative; z-index: 1; padding: 7rem 5vw; background: var(--bg); text-align: center; border-top: 1px solid var(--border2); }
.nd-pricing-inner { max-width: 500px; margin: 0 auto; }
.nd-price-card { background: var(--panel); border-radius: 20px; padding: 3rem; border: 1px solid var(--border); margin-top: 3rem; position: relative; overflow: hidden; box-shadow: 0 8px 48px rgba(26,110,219,0.08); }
.nd-price-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px; background: linear-gradient(90deg, var(--blue), var(--teal)); }
.nd-price-label { font-size: 0.82rem; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; color: var(--blue); margin-bottom: 0.75rem; }
.nd-price-amount { font-family: 'Cabinet Grotesk', sans-serif; font-size: 5.5rem; font-weight: 900; color: var(--ink); line-height: 1; letter-spacing: -0.05em; margin-bottom: 0.25rem; }
.nd-price-amount sup { font-size: 1.8rem; vertical-align: top; margin-top: 0.9rem; display: inline-block; color: var(--blue); }
.nd-price-amount sub { font-size: 1rem; color: var(--muted); font-weight: 400; font-family: 'Instrument Sans', sans-serif; }
.nd-price-desc { font-size: 1rem; color: var(--ink-md); margin-bottom: 2rem; line-height: 1.6; }
.nd-price-feats { list-style: none; text-align: left; display: flex; flex-direction: column; gap: 0; margin-bottom: 2.5rem; }
.nd-price-feats li { display: flex; align-items: flex-start; gap: 0.65rem; font-size: 1rem; color: var(--ink-md); line-height: 1.5; padding: 0.75rem 0; border-bottom: 1px solid var(--border2); }
.nd-price-feats li:last-child { border-bottom: none; }
.nd-pf-check { width: 18px; height: 18px; border-radius: 5px; flex-shrink: 0; background: var(--sky); border: 1px solid var(--sky-2); display: flex; align-items: center; justify-content: center; margin-top: 2px; }
.nd-pf-check svg { width: 9px; height: 9px; color: var(--blue); }
.nd-price-cta { display: block; width: 100%; padding: 1.2rem; background: var(--blue); color: white; border: none; border-radius: 10px; font-family: 'Cabinet Grotesk', sans-serif; font-size: 1.2rem; font-weight: 700; cursor: pointer; text-decoration: none; text-align: center; box-shadow: 0 4px 20px var(--glow-b); transition: all 0.25s; }
.nd-price-cta:hover { background: var(--blue-d); color: white; transform: translateY(-2px); box-shadow: 0 8px 32px var(--glow-b); }
.nd-price-fine { font-size: 0.9rem; color: var(--ink-md); margin-top: 1rem; line-height: 1.6; }

/* ── FINAL CTA ── */
.nd-final-cta { position: relative; z-index: 1; padding: 9rem 5vw; background: var(--bg); text-align: center; overflow: hidden; }
.nd-final-cta::before { content: ''; position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%); width: 70%; height: 70%; background: radial-gradient(circle, rgba(26,110,219,0.06), transparent 65%); pointer-events: none; }
.nd-final-cta-inner { max-width: 700px; margin: 0 auto; position: relative; z-index: 1; }
.nd-final-cta h2 { font-family: 'Cabinet Grotesk', sans-serif; font-size: clamp(2.5rem, 5.5vw, 5rem); font-weight: 900; letter-spacing: -0.05em; color: var(--ink); line-height: 0.95; margin-bottom: 1.25rem; }
.nd-final-cta h2 em { font-style: normal; color: var(--blue); }
.nd-final-cta p { font-size: 1.15rem; color: var(--ink-md); line-height: 1.75; margin-bottom: 2.5rem; }
.nd-final-price-note { font-size: 0.85rem; color: var(--muted); margin-top: 1rem; }

/* ── FOOTER ── */
.nd-footer { position: relative; z-index: 1; background: var(--bg-2); padding: 2rem 5vw; display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 1rem; border-top: 1px solid var(--border2); }
.nd-foot-logo { display: flex; align-items: center; text-decoration: none; }
.nd-footer-logo-img { height: 36px; width: auto; mix-blend-mode: multiply; }
.nd-foot-logo .custom-logo { height: 36px; width: auto; mix-blend-mode: multiply; }
.nd-foot-links { display: flex; gap: 1.5rem; list-style: none; }
.nd-foot-links a { font-size: 0.88rem; color: var(--ink-md); text-decoration: none; transition: color 0.2s; }
.nd-foot-links a:hover { color: var(--blue); }
.nd-foot-copy { font-size: 0.85rem; color: var(--muted); }

/* ════════════════════════════════════════
   PAGE TEMPLATE
════════════════════════════════════════ */
.nd-page-main { position: relative; z-index: 1; padding: 9rem 5vw 7rem; min-height: 60vh; }
.nd-page-inner { max-width: 780px; margin: 0 auto; }
.nd-page-header { margin-bottom: 3rem; }
.nd-page-title { font-family: 'Cabinet Grotesk', sans-serif; font-size: clamp(2.2rem, 4vw, 3.8rem); font-weight: 800; letter-spacing: -0.04em; color: var(--ink); line-height: 1.05; margin-bottom: 2rem; }
.nd-page-thumb { border-radius: 16px; overflow: hidden; margin-bottom: 2rem; box-shadow: 0 12px 40px rgba(13,31,60,0.08); }
.nd-page-thumb img { width: 100%; height: auto; display: block; }
.nd-page-content { font-size: 1.05rem; color: var(--ink-md); line-height: 1.85; }
.nd-page-content h2 { font-family: 'Cabinet Grotesk', sans-serif; font-size: 1.8rem; font-weight: 700; color: var(--ink); margin: 2.5rem 0 1rem; letter-spacing: -0.03em; }
.nd-page-content h3 { font-family: 'Cabinet Grotesk', sans-serif; font-size: 1.35rem; font-weight: 700; color: var(--ink); margin: 2rem 0 0.75rem; }
.nd-page-content h4 { font-family: 'Cabinet Grotesk', sans-serif; font-size: 1.1rem; font-weight: 700; color: var(--ink); margin: 1.5rem 0 0.5rem; }
.nd-page-content p { margin-bottom: 1.4rem; }
.nd-page-content a { color: var(--blue); text-decoration: underline; text-decoration-color: rgba(26,110,219,0.35); transition: text-decoration-color 0.2s; }
.nd-page-content a:hover { text-decoration-color: var(--blue); }
.nd-page-content ul, .nd-page-content ol { margin: 1rem 0 1.4rem 1.5rem; display: flex; flex-direction: column; gap: 0.4rem; }
.nd-page-content ul li { list-style: disc; }
.nd-page-content ol li { list-style: decimal; }
.nd-page-content blockquote { border-left: 3px solid var(--blue); padding: 1rem 1.5rem; background: var(--sky); border-radius: 0 10px 10px 0; margin: 2rem 0; font-style: italic; color: var(--ink); }
.nd-page-content img { border-radius: 12px; margin: 1.5rem 0; }
.nd-page-content hr { border: none; border-top: 1px solid var(--border); margin: 2.5rem 0; }
.nd-page-content code { background: var(--sky); padding: 0.15rem 0.45rem; border-radius: 4px; font-size: 0.9em; color: var(--blue-d); }
.nd-page-content pre { background: var(--ink); color: rgba(200,220,255,0.85); padding: 1.5rem; border-radius: 12px; overflow-x: auto; margin: 1.5rem 0; font-size: 0.9rem; line-height: 1.7; }

/* ════════════════════════════════════════
   SINGLE POST TEMPLATE
════════════════════════════════════════ */
.nd-post-main { position: relative; z-index: 1; padding: 8rem 5vw 7rem; min-height: 60vh; }
.nd-post-inner { max-width: 760px; margin: 0 auto; }
.nd-post-header { margin-bottom: 3rem; }
.nd-post-meta-top { margin-bottom: 1rem; display: flex; gap: 0.5rem; flex-wrap: wrap; }
.nd-post-cat { font-size: 0.78rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--blue); background: var(--sky); border: 1px solid var(--sky-2); padding: 0.2rem 0.65rem; border-radius: 100px; transition: background 0.2s; }
.nd-post-cat:hover { background: var(--sky-2); }
.nd-post-title { font-family: 'Cabinet Grotesk', sans-serif; font-size: clamp(2rem, 4vw, 3.5rem); font-weight: 800; letter-spacing: -0.04em; color: var(--ink); line-height: 1.05; margin-bottom: 1.5rem; }
.nd-post-meta { display: flex; align-items: center; gap: 1.25rem; font-size: 0.9rem; color: var(--muted); flex-wrap: wrap; margin-bottom: 2rem; }
.nd-post-meta span { display: flex; align-items: center; gap: 0.35rem; }
.nd-post-hero-img { border-radius: 16px; overflow: hidden; margin-bottom: 2.5rem; box-shadow: 0 12px 40px rgba(13,31,60,0.08); }
.nd-post-hero-img img { width: 100%; height: auto; display: block; }
.nd-post-content { font-size: 1.05rem; color: var(--ink-md); line-height: 1.85; margin-bottom: 3rem; }
.nd-post-content h2 { font-family: 'Cabinet Grotesk', sans-serif; font-size: 1.8rem; font-weight: 700; color: var(--ink); margin: 2.5rem 0 1rem; letter-spacing: -0.03em; }
.nd-post-content h3 { font-family: 'Cabinet Grotesk', sans-serif; font-size: 1.35rem; font-weight: 700; color: var(--ink); margin: 2rem 0 0.75rem; }
.nd-post-content h4 { font-family: 'Cabinet Grotesk', sans-serif; font-size: 1.1rem; font-weight: 700; color: var(--ink); margin: 1.5rem 0 0.5rem; }
.nd-post-content p { margin-bottom: 1.4rem; }
.nd-post-content a { color: var(--blue); text-decoration: underline; text-decoration-color: rgba(26,110,219,0.35); transition: text-decoration-color 0.2s; }
.nd-post-content a:hover { text-decoration-color: var(--blue); }
.nd-post-content ul, .nd-post-content ol { margin: 1rem 0 1.4rem 1.5rem; display: flex; flex-direction: column; gap: 0.4rem; }
.nd-post-content ul li { list-style: disc; }
.nd-post-content ol li { list-style: decimal; }
.nd-post-content blockquote { border-left: 3px solid var(--blue); padding: 1rem 1.5rem; background: var(--sky); border-radius: 0 10px 10px 0; margin: 2rem 0; font-style: italic; color: var(--ink); }
.nd-post-content img { border-radius: 12px; margin: 1.5rem 0; }
.nd-post-content hr { border: none; border-top: 1px solid var(--border); margin: 2.5rem 0; }
.nd-post-content code { background: var(--sky); padding: 0.15rem 0.45rem; border-radius: 4px; font-size: 0.9em; color: var(--blue-d); }
.nd-post-content pre { background: var(--ink); color: rgba(200,220,255,0.85); padding: 1.5rem; border-radius: 12px; overflow-x: auto; margin: 1.5rem 0; font-size: 0.9rem; line-height: 1.7; }
.nd-post-tags { display: flex; align-items: center; gap: 0.5rem; flex-wrap: wrap; margin-bottom: 3rem; padding-top: 1.5rem; border-top: 1px solid var(--border); }
.nd-tags-label { font-size: 0.85rem; color: var(--muted); font-weight: 500; }
.nd-tag { font-size: 0.82rem; color: var(--ink-md); background: var(--bg-2); border: 1px solid var(--border); padding: 0.25rem 0.7rem; border-radius: 100px; transition: all 0.2s; }
.nd-tag:hover { background: var(--sky); border-color: var(--sky-2); color: var(--blue); }
.nd-author-box { display: flex; align-items: flex-start; gap: 1.25rem; background: var(--sky); border-radius: 16px; padding: 1.75rem; margin-bottom: 3rem; border: 1px solid var(--sky-2); }
.nd-author-avatar img { width: 64px; height: 64px; border-radius: 50%; flex-shrink: 0; }
.nd-author-name { font-family: 'Cabinet Grotesk', sans-serif; font-size: 1rem; font-weight: 700; color: var(--ink); margin-bottom: 0.35rem; }
.nd-author-bio { font-size: 0.95rem; color: var(--ink-md); line-height: 1.65; }
.nd-post-nav { display: flex; gap: 1rem; margin-bottom: 3rem; border-top: 1px solid var(--border); padding-top: 2rem; }
.nd-post-nav-item { flex: 1; padding: 1.25rem; border-radius: 14px; background: var(--panel); border: 1px solid var(--border); transition: all 0.2s; text-decoration: none; }
.nd-post-nav-item:hover { border-color: rgba(26,110,219,0.3); box-shadow: 0 4px 20px rgba(13,31,60,0.07); transform: translateY(-2px); }
.nd-post-nav-next { text-align: right; }
.nd-post-nav-label { font-size: 0.8rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--blue); display: flex; align-items: center; gap: 0.35rem; margin-bottom: 0.4rem; }
.nd-post-nav-next .nd-post-nav-label { justify-content: flex-end; }
.nd-post-nav-title { font-size: 0.9rem; color: var(--ink); font-weight: 500; line-height: 1.4; }
.nd-related { border-top: 1px solid var(--border); padding-top: 3rem; }
.nd-related-title { font-family: 'Cabinet Grotesk', sans-serif; font-size: 1.4rem; font-weight: 800; color: var(--ink); letter-spacing: -0.03em; margin-bottom: 1.5rem; }
.nd-related-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1rem; }
.nd-related-card { border-radius: 14px; overflow: hidden; background: var(--panel); border: 1px solid var(--border); text-decoration: none; transition: all 0.25s; display: flex; flex-direction: column; }
.nd-related-card:hover { transform: translateY(-3px); box-shadow: 0 10px 32px rgba(13,31,60,0.09); border-color: rgba(26,110,219,0.2); }
.nd-related-img { overflow: hidden; aspect-ratio: 16/9; }
.nd-related-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.35s; }
.nd-related-card:hover .nd-related-img img { transform: scale(1.04); }
.nd-related-body { padding: 1rem; }
.nd-related-date { font-size: 0.78rem; color: var(--muted); margin-bottom: 0.35rem; }
.nd-related-name { font-size: 0.9rem; font-weight: 600; color: var(--ink); line-height: 1.4; }

/* ── RESPONSIVE ── */
@media(max-width:960px){
  .nd-demo-inner { grid-template-columns: 1fr; }
  .nd-feat-grid { grid-template-columns: repeat(2,1fr); }
  .nd-feat-full { grid-column: span 2; }
  .nd-test-grid { grid-template-columns: 1fr; }
  .nd-how-steps { grid-template-columns: repeat(2,1fr); }
  .nd-post-nav { flex-direction: column; }
  .nd-related-grid { grid-template-columns: repeat(2,1fr); }
  .nd-author-box { flex-direction: column; }
}
@media(max-width:640px){
  .nd-nav-right .nd-nav-link { display: none; }
  .nd-feat-grid { grid-template-columns: 1fr; }
  .nd-feat-full { grid-column: span 1; }
  .nd-how-steps { grid-template-columns: 1fr; }
  .nd-proof-divider { display: none; }
  .nd-related-grid { grid-template-columns: 1fr; }
}


/* ════════════════════════════════════════
   LEGAL PAGE STYLES (Privacy & Terms)
════════════════════════════════════════ */
.nd-legal-intro {
  background: var(--sky); border: 1px solid var(--sky-2);
  border-radius: 14px; padding: 1.5rem 1.75rem;
  margin-bottom: 2.5rem;
}
.nd-legal-intro p { font-size: 1rem; color: var(--ink-md); line-height: 1.7; margin: 0; }

.nd-legal-content h2 {
  font-family: 'Cabinet Grotesk', sans-serif;
  font-size: 1.4rem; font-weight: 800; color: var(--ink);
  letter-spacing: -0.03em; margin: 2.5rem 0 0.85rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--sky-2);
}
.nd-legal-content h2:first-of-type { margin-top: 0; }

.nd-legal-content h3 {
  font-family: 'Cabinet Grotesk', sans-serif;
  font-size: 1.1rem; font-weight: 700; color: var(--ink);
  letter-spacing: -0.02em; margin: 1.75rem 0 0.6rem;
}

.nd-legal-content p { margin-bottom: 1.1rem; font-size: 1rem; color: var(--ink-md); line-height: 1.8; }

.nd-legal-content ul {
  margin: 0 0 1.25rem 0; padding: 0;
  display: flex; flex-direction: column; gap: 0.6rem; list-style: none;
}
.nd-legal-content ul li {
  font-size: 1rem; color: var(--ink-md); line-height: 1.65;
  display: flex; gap: 0.65rem; align-items: flex-start;
}
.nd-legal-content ul li::before {
  content: '';
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--blue); flex-shrink: 0; margin-top: 0.55rem;
}

.nd-legal-content a { color: var(--blue); text-decoration: underline; text-decoration-color: rgba(26,110,219,0.3); }
.nd-legal-content a:hover { text-decoration-color: var(--blue); }

.nd-legal-content strong { color: var(--ink); font-weight: 600; }

.nd-logo-img,
.nd-brand img {
  height: 44px !important;
  width: auto !important;
  max-width: 180px !important;
  display: block !important;
  mix-blend-mode: multiply;
}

.nd-footer-logo-img,
.nd-foot-logo img {
  height: 36px !important;
  width: auto !important;
  max-width: 160px !important;
  display: block !important;
  mix-blend-mode: multiply;
}