/* ================================================================
   AIM — SOVEREIGN AI INFRASTRUCTURE — STYLESHEET
   by iViRTH · aim.ivirth.in
   DM Sans · Deep Space Indigo + Violet Accent
   ================================================================ */

/* ── Design Tokens ── */
:root {
  /* Deep space palette */
  --aim-bg-deep:    #030A1A;
  --aim-bg-900:     #05102B;
  --aim-bg-800:     #0B1A45;
  --aim-bg-700:     #122260;
  --aim-bg-600:     #1A2D80;

  /* Violet accent */
  --aim-violet-600: #5B21B6;
  --aim-violet-500: #7C3AED;
  --aim-violet-400: #A78BFA;
  --aim-violet-300: #C4B5FD;
  --aim-violet-200: #DDD6FE;
  --aim-violet-100: #EDE9FE;

  /* Cyan pulse (secondary) */
  --aim-cyan-500:   #06B6D4;
  --aim-cyan-400:   #22D3EE;
  --aim-cyan-300:   #67E8F9;

  /* Semantic */
  --aim-accent:      #7C3AED;
  --aim-accent-alt:  #A78BFA;
  --aim-accent-glow: rgba(124,58,237,0.22);
  --aim-success:     #10B981;
  --aim-warning:     #F59E0B;
  --aim-error:       #EF4444;

  /* Surface (light panel) */
  --aim-surface:    #FFFFFF;
  --aim-surface-2:  #F7F5FF;
  --aim-bg-light:   #F3F0FF;
  --aim-border:     rgba(124,58,237,0.14);
  --aim-border-mid: rgba(124,58,237,0.26);
  --aim-border-str: rgba(124,58,237,0.44);

  /* Sidebar */
  --aim-sidebar:    #040D24;
  --aim-sidebar-2:  #081230;
  --aim-sidebar-txt: rgba(255,255,255,0.72);
  --aim-sidebar-muted: rgba(255,255,255,0.38);

  /* Text */
  --aim-text:       #120A35;
  --aim-text-mid:   #3B2B6B;
  --aim-text-muted: #7068A0;

  /* Input */
  --aim-input:      #FFFFFF;
  --aim-input-bdr:  rgba(124,58,237,0.22);
  --aim-input-fcs:  #7C3AED;

  /* Font */
  --aim-font: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;

  /* Radius */
  --aim-r-sm:   8px;
  --aim-r-md:  14px;
  --aim-r-lg:  20px;
  --aim-r-xl:  28px;
  --aim-r-full: 100px;

  /* Shadow */
  --aim-shadow-sm:  0 1px 4px rgba(124,58,237,0.09);
  --aim-shadow-md:  0 4px 20px rgba(124,58,237,0.12);
  --aim-shadow-lg:  0 12px 48px rgba(124,58,237,0.16);
  --aim-shadow-glow: 0 0 0 4px rgba(124,58,237,0.16);
}

/* ── Reset & Base ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--aim-font);
  background: var(--aim-bg-light);
  color: var(--aim-text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--aim-accent); text-decoration: none; transition: color .2s; }
a:hover { color: var(--aim-violet-400); }
img, svg { display: block; max-width: 100%; }
button { font-family: var(--aim-font); cursor: pointer; border: none; }
input, select, textarea { font-family: var(--aim-font); }

/* ================================================================
   HERO / SPLASH PAGE
   ================================================================ */
.aim-welcome {
  min-height: 100vh;
  background: var(--aim-bg-deep);
  display: flex; flex-direction: column;
  position: relative; overflow: hidden;
}

/* Ambient orbs */
.aim-orb {
  position: absolute; border-radius: 50%;
  pointer-events: none;
  animation: aimFloat 16s ease-in-out infinite;
}
.aim-orb--1 {
  width: 800px; height: 800px;
  background: radial-gradient(circle, rgba(124,58,237,0.20) 0%, transparent 68%);
  top: -250px; right: -200px; animation-delay: 0s;
}
.aim-orb--2 {
  width: 550px; height: 550px;
  background: radial-gradient(circle, rgba(6,182,212,0.12) 0%, transparent 70%);
  bottom: -80px; left: -120px; animation-delay: -8s;
}
.aim-orb--3 {
  width: 380px; height: 380px;
  background: radial-gradient(circle, rgba(167,139,250,0.10) 0%, transparent 70%);
  top: 42%; left: 30%; animation-delay: -4s;
}
@keyframes aimFloat {
  0%, 100% { transform: translate(0,0) scale(1); }
  33%  { transform: translate(24px, -32px) scale(1.04); }
  66%  { transform: translate(-18px, 22px) scale(0.97); }
}

/* Grid overlay */
.aim-grid-overlay {
  position: absolute; inset: 0; pointer-events: none;
  background-image:
    linear-gradient(rgba(124,58,237,0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(124,58,237,0.055) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 40%, black 0%, transparent 100%);
}

/* ── Topbar ── */
.aim-topbar {
  position: relative; z-index: 10;
  display: flex; align-items: center; justify-content: space-between;
  padding: 22px 48px;
}
.aim-logo {
  display: flex; align-items: baseline; gap: 8px;
  text-decoration: none;
}
.aim-logo-mark {
  font-size: 20px; font-weight: 900; letter-spacing: -0.04em;
  background: linear-gradient(135deg, #fff 0%, var(--aim-violet-300) 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.aim-logo-sub {
  font-size: 11.5px; font-weight: 500; color: rgba(255,255,255,0.38);
  letter-spacing: 0.01em;
}
.aim-topbar-right { display: flex; align-items: center; gap: 16px; }
.aim-topbar-link {
  font-size: 14px; color: rgba(255,255,255,0.46); transition: color .2s;
  text-decoration: none;
}
.aim-topbar-link:hover { color: rgba(255,255,255,0.85); }
.aim-topbar-btn {
  background: rgba(124,58,237,0.16);
  border: 1px solid rgba(124,58,237,0.35);
  color: var(--aim-violet-300); font-size: 13.5px; font-weight: 600;
  padding: 8px 22px; border-radius: var(--aim-r-full);
  transition: all .2s; text-decoration: none;
}
.aim-topbar-btn:hover {
  background: rgba(124,58,237,0.26);
  border-color: rgba(124,58,237,0.55);
  color: var(--aim-violet-200);
}

/* ── Hero ── */
.aim-hero {
  flex: 1; display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  padding: 60px 24px 80px;
  position: relative; z-index: 5; text-align: center;
}
.aim-eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(124,58,237,0.16);
  border: 1px solid rgba(124,58,237,0.36);
  color: var(--aim-violet-300); font-size: 11.5px; font-weight: 700;
  letter-spacing: 0.09em; text-transform: uppercase;
  padding: 6px 18px; border-radius: var(--aim-r-full);
  margin-bottom: 32px;
}
.aim-eyebrow-dot {
  width: 6px; height: 6px;
  background: var(--aim-violet-400); border-radius: 50%;
  animation: aimBlink 2.4s ease-in-out infinite;
}
@keyframes aimBlink { 0%,100%{opacity:1} 50%{opacity:0.22} }

.aim-hero-h1 {
  font-size: clamp(2.8rem, 7vw, 5.8rem);
  font-weight: 900; color: #fff;
  letter-spacing: -0.048em; line-height: 1.03;
  margin-bottom: 22px; max-width: 900px;
}
.aim-hero-h1 em {
  font-style: normal;
  background: linear-gradient(135deg, #fff 0%, var(--aim-violet-300) 50%, var(--aim-cyan-300) 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.aim-hero-sub {
  font-size: clamp(15px, 1.8vw, 18px); line-height: 1.7;
  color: rgba(255,255,255,0.50); max-width: 600px;
  margin: 0 auto 40px;
}
.aim-cta-group {
  display: flex; align-items: center; justify-content: center; gap: 14px;
  flex-wrap: wrap;
}
.aim-btn-primary {
  display: inline-flex; align-items: center; gap: 8px;
  background: linear-gradient(135deg, #7C3AED 0%, #5B21B6 100%);
  color: #fff; font-size: 15.5px; font-weight: 700;
  padding: 14px 32px; border-radius: var(--aim-r-full);
  box-shadow: 0 6px 28px rgba(124,58,237,0.45);
  transition: all .22s; text-decoration: none;
}
.aim-btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 40px rgba(124,58,237,0.60);
  color: #fff;
}
.aim-btn-ghost {
  display: inline-flex; align-items: center;
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.16);
  color: rgba(255,255,255,0.75); font-size: 15px; font-weight: 500;
  padding: 14px 28px; border-radius: var(--aim-r-full);
  transition: all .2s; text-decoration: none;
}
.aim-btn-ghost:hover {
  background: rgba(255,255,255,0.12);
  border-color: rgba(255,255,255,0.28);
  color: #fff;
}

/* ── Stats bar ── */
.aim-stats {
  display: flex; align-items: center; gap: 12px 40px;
  flex-wrap: wrap; justify-content: center;
  margin-top: 60px; padding-top: 32px;
  border-top: 1px solid rgba(255,255,255,0.07);
}
.aim-stat-item { text-align: center; }
.aim-stat-num {
  font-size: 1.9rem; font-weight: 900; color: #fff;
  letter-spacing: -0.035em; line-height: 1;
}
.aim-stat-label {
  font-size: 12px; color: rgba(255,255,255,0.38);
  font-weight: 500; margin-top: 4px; letter-spacing: 0.02em;
}
.aim-stat-div {
  width: 1px; height: 36px; background: rgba(255,255,255,0.1);
}

/* ── Pillars section ── */
.aim-pillars {
  position: relative; z-index: 5;
  max-width: 1080px; margin: 0 auto;
  padding: 8px 24px 100px;
  text-align: center;
}
.aim-section-eyebrow {
  font-size: 11.5px; font-weight: 700; letter-spacing: 0.09em;
  color: var(--aim-violet-300); text-transform: uppercase; margin-bottom: 14px;
}
.aim-section-h2 {
  font-size: clamp(1.65rem, 3.2vw, 2.4rem); font-weight: 800; color: #fff;
  letter-spacing: -0.025em; margin-bottom: 14px;
}
.aim-section-lead {
  font-size: 16px; line-height: 1.72; color: rgba(255,255,255,0.46);
  max-width: 600px; margin: 0 auto 52px;
}
.aim-pillars-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px;
  text-align: left;
}
.aim-pillar-card {
  background: rgba(255,255,255,0.035);
  border: 1px solid rgba(124,58,237,0.18);
  border-radius: var(--aim-r-lg); padding: 28px 24px;
  transition: all .22s;
}
.aim-pillar-card:hover {
  background: rgba(124,58,237,0.07);
  border-color: rgba(124,58,237,0.40);
  transform: translateY(-3px);
  box-shadow: 0 12px 40px rgba(124,58,237,0.14);
}
.aim-pillar-icon {
  width: 46px; height: 46px; border-radius: var(--aim-r-md);
  display: flex; align-items: center; justify-content: center;
  background: rgba(124,58,237,0.18); color: var(--aim-violet-300);
  margin-bottom: 18px; font-size: 20px;
}
.aim-pillar-card h3 {
  font-size: 15px; font-weight: 700; color: #fff; margin-bottom: 10px;
}
.aim-pillar-card p {
  font-size: 13.5px; line-height: 1.6; color: rgba(255,255,255,0.44); margin: 0;
}

/* ── Footer ── */
.aim-footer {
  position: relative; z-index: 5;
  text-align: center; padding: 28px 24px 44px;
  font-size: 12.5px; color: rgba(255,255,255,0.30);
}
.aim-footer a {
  color: rgba(255,255,255,0.30); text-decoration: underline;
  text-underline-offset: 2px; transition: color .2s;
}
.aim-footer a:hover { color: rgba(255,255,255,0.65); }
.aim-footer-links { margin-top: 6px; }
.aim-footer-links a { margin: 0 8px; }

/* ================================================================
   ONBOARDING — CHOOSE PAGE
   ================================================================ */
.aim-choose-page {
  min-height: 100vh;
  background: var(--aim-bg-deep);
  display: flex; flex-direction: column;
  position: relative; overflow: hidden;
}
.aim-choose-inner {
  flex: 1; max-width: 900px; margin: 0 auto;
  padding: 48px 24px 80px;
  position: relative; z-index: 5;
}
.aim-choose-header { text-align: center; margin-bottom: 48px; }
.aim-back {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 13px; color: rgba(255,255,255,0.42);
  text-decoration: none; margin-bottom: 20px; transition: color .2s;
}
.aim-back:hover { color: rgba(255,255,255,0.75); }
.aim-step-badge {
  display: inline-block;
  background: rgba(124,58,237,0.16); border: 1px solid rgba(124,58,237,0.32);
  color: var(--aim-violet-300); font-size: 11px; font-weight: 700;
  letter-spacing: 0.06em; text-transform: uppercase;
  padding: 4px 14px; border-radius: var(--aim-r-full);
  margin-bottom: 16px;
}
.aim-choose-header h1 {
  font-size: clamp(1.9rem, 4vw, 2.8rem); font-weight: 900;
  color: #fff; letter-spacing: -0.035em; margin-bottom: 12px;
}
.aim-choose-header h1 em {
  font-style: normal;
  background: linear-gradient(135deg, #fff 0%, var(--aim-violet-300) 60%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.aim-choose-header p {
  font-size: 15.5px; color: rgba(255,255,255,0.48); max-width: 560px; margin: 0 auto 24px; line-height: 1.65;
}
.aim-promo-banner {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(124,58,237,0.12); border: 1px solid rgba(124,58,237,0.28);
  border-radius: var(--aim-r-full); padding: 8px 20px;
  font-size: 13.5px; color: rgba(255,255,255,0.72);
}
.aim-promo-dot {
  width: 7px; height: 7px; background: var(--aim-violet-400);
  border-radius: 50%; animation: aimBlink 2.4s ease-in-out infinite;
}
.aim-type-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-bottom: 28px;
}
.aim-type-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(124,58,237,0.20);
  border-radius: var(--aim-r-xl); padding: 32px 28px;
  cursor: pointer; text-decoration: none;
  transition: all .22s; position: relative; display: block;
}
.aim-type-card:hover {
  border-color: rgba(124,58,237,0.50);
  background: rgba(124,58,237,0.07);
  transform: translateY(-3px);
  box-shadow: 0 16px 48px rgba(124,58,237,0.18);
  color: inherit;
}
.aim-type-card--featured {
  border-color: rgba(124,58,237,0.42);
  background: rgba(124,58,237,0.06);
}
.aim-featured-tag {
  position: absolute; top: -12px; left: 50%; transform: translateX(-50%);
  background: linear-gradient(135deg, #7C3AED, #5B21B6);
  color: #fff; font-size: 11px; font-weight: 700;
  letter-spacing: 0.07em; text-transform: uppercase;
  padding: 4px 16px; border-radius: var(--aim-r-full);
  white-space: nowrap;
}
.aim-type-icon {
  width: 52px; height: 52px;
  background: rgba(124,58,237,0.18); border: 1px solid rgba(124,58,237,0.28);
  border-radius: var(--aim-r-md); display: flex; align-items: center; justify-content: center;
  font-size: 22px; font-weight: 900; color: var(--aim-violet-300);
  margin-bottom: 16px; letter-spacing: -0.02em;
}
.aim-type-badge {
  font-size: 11px; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.07em; color: var(--aim-violet-400);
  margin-bottom: 8px;
}
.aim-type-card h2 {
  font-size: 1.3rem; font-weight: 800; color: #fff;
  letter-spacing: -0.02em; margin-bottom: 10px;
}
.aim-type-card p {
  font-size: 13.5px; line-height: 1.6; color: rgba(255,255,255,0.46); margin-bottom: 18px;
}
.aim-type-features {
  list-style: none; margin-bottom: 22px;
}
.aim-type-features li {
  display: flex; align-items: flex-start; gap: 9px;
  font-size: 13px; color: rgba(255,255,255,0.60); margin-bottom: 7px; line-height: 1.4;
}
.aim-type-features li span {
  color: var(--aim-violet-400); font-weight: 700; flex-shrink: 0; margin-top: 1px;
}
.aim-type-price { margin-bottom: 20px; }
.aim-promo-price {
  font-size: 1.7rem; font-weight: 900; color: #fff; letter-spacing: -0.03em;
}
.aim-orig-price {
  font-size: 14px; color: rgba(255,255,255,0.28);
  text-decoration: line-through; margin-left: 8px;
}
.aim-type-price small {
  display: block; font-size: 11.5px; color: rgba(255,255,255,0.34); margin-top: 3px;
}
.aim-type-cta {
  display: flex; align-items: center; justify-content: space-between;
  background: rgba(124,58,237,0.14); border: 1px solid rgba(124,58,237,0.28);
  border-radius: var(--aim-r-md); padding: 12px 18px;
  font-size: 13.5px; font-weight: 700; color: var(--aim-violet-300);
  transition: all .2s;
}
.aim-type-card:hover .aim-type-cta {
  background: rgba(124,58,237,0.24); border-color: rgba(124,58,237,0.50);
}
.aim-choose-footer {
  text-align: center; font-size: 13.5px; color: rgba(255,255,255,0.36); margin-top: 8px;
}
.aim-choose-footer a { color: rgba(255,255,255,0.60); text-decoration: underline; text-underline-offset: 2px; }
.aim-choose-footer a:hover { color: #fff; }

/* ================================================================
   ONBOARDING — MULTI-STEP FORM
   ================================================================ */
.aim-ob-page {
  display: flex; min-height: 100vh;
  background: var(--aim-bg-light);
}

/* Sidebar */
.aim-sidebar {
  width: 300px; flex-shrink: 0;
  background: var(--aim-sidebar);
  display: flex; flex-direction: column;
  padding: 28px 24px;
  position: sticky; top: 0; height: 100vh; overflow-y: auto;
}
.aim-sidebar-logo {
  display: flex; align-items: baseline; gap: 7px;
  text-decoration: none; margin-bottom: 28px;
}
.aim-sidebar-logo .aim-logo-mark { font-size: 18px; }
.aim-sidebar-back {
  display: inline-flex; align-items: center; gap: 7px;
  font-size: 12.5px; color: var(--aim-sidebar-muted);
  text-decoration: none; margin-bottom: 24px; transition: color .2s;
}
.aim-sidebar-back:hover { color: var(--aim-sidebar-txt); }
.aim-sidebar-type-badge {
  display: inline-block;
  background: rgba(124,58,237,0.20); border: 1px solid rgba(124,58,237,0.38);
  color: var(--aim-violet-300); font-size: 10.5px; font-weight: 700;
  letter-spacing: 0.07em; text-transform: uppercase;
  padding: 4px 12px; border-radius: var(--aim-r-full);
  margin-bottom: 12px;
}
.aim-sidebar h2 {
  font-size: 1.15rem; font-weight: 800; color: #fff;
  letter-spacing: -0.02em; margin-bottom: 6px;
}
.aim-sidebar-sub {
  font-size: 12.5px; color: var(--aim-sidebar-muted); line-height: 1.5; margin-bottom: 28px;
}

/* Steps nav */
.aim-steps-nav { display: flex; flex-direction: column; gap: 6px; margin-bottom: 28px; }
.aim-step-item {
  display: flex; align-items: flex-start; gap: 12px;
  padding: 10px 12px; border-radius: var(--aim-r-md);
  cursor: pointer; transition: background .18s;
}
.aim-step-item:hover { background: rgba(255,255,255,0.04); }
.aim-step-item.active { background: rgba(124,58,237,0.14); }
.aim-step-circle {
  width: 28px; height: 28px; border-radius: 50%; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.14);
  font-size: 12px; font-weight: 700; color: rgba(255,255,255,0.40);
  transition: all .2s;
}
.aim-step-item.active .aim-step-circle {
  background: var(--aim-accent); border-color: var(--aim-accent);
  color: #fff;
}
.aim-step-item.done .aim-step-circle {
  background: rgba(16,185,129,0.18); border-color: rgba(16,185,129,0.40);
  color: #10B981;
}
.aim-step-item.done .aim-step-circle span::before { content: "✓"; }
.aim-step-item.done .aim-step-circle span { font-size: 0; }
.aim-step-item.done .aim-step-circle span::before { font-size: 12px; }
.aim-step-label strong {
  display: block; font-size: 13px; font-weight: 700;
  color: rgba(255,255,255,0.40); line-height: 1.3;
}
.aim-step-label span {
  font-size: 11.5px; color: rgba(255,255,255,0.24);
}
.aim-step-item.active .aim-step-label strong { color: #fff; }
.aim-step-item.active .aim-step-label span { color: rgba(255,255,255,0.48); }
.aim-step-item.done .aim-step-label strong { color: rgba(255,255,255,0.55); }

/* Progress bar */
.aim-progress-wrap {
  background: rgba(255,255,255,0.07); border-radius: var(--aim-r-full);
  height: 3px; margin-bottom: 20px; overflow: hidden;
}
.aim-progress-fill {
  height: 100%; border-radius: var(--aim-r-full);
  background: linear-gradient(90deg, #7C3AED, #A78BFA);
  transition: width .4s ease;
}

/* Estimate card */
.aim-est-card {
  background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--aim-r-lg); padding: 18px 16px; margin-top: auto;
}
.aim-est-title {
  font-size: 11px; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.08em; color: rgba(255,255,255,0.36); margin-bottom: 12px;
}
.aim-est-row {
  display: flex; justify-content: space-between; align-items: flex-start;
  font-size: 12px; color: rgba(255,255,255,0.38); margin-bottom: 6px;
  gap: 8px;
}
.aim-est-row span { color: rgba(255,255,255,0.62); text-align: right; }
.aim-est-divider {
  border: none; border-top: 1px solid rgba(255,255,255,0.08); margin: 10px 0;
}
.aim-est-total {
  display: flex; justify-content: space-between; align-items: center;
  font-size: 13.5px; font-weight: 800; color: #fff;
}
.aim-est-total span { color: var(--aim-violet-300); font-size: 1rem; }

/* Main content area */
.aim-ob-content {
  flex: 1; overflow-y: auto; padding: 40px 48px;
}
.aim-ob-panel { display: none; }
.aim-ob-panel.active { display: block; }

.aim-panel-header { margin-bottom: 32px; }
.aim-panel-tag {
  display: inline-block;
  background: rgba(124,58,237,0.10); border: 1px solid rgba(124,58,237,0.24);
  color: var(--aim-accent); font-size: 10.5px; font-weight: 700;
  letter-spacing: 0.07em; text-transform: uppercase;
  padding: 3px 12px; border-radius: var(--aim-r-full); margin-bottom: 12px;
}
.aim-panel-header h2 {
  font-size: 1.5rem; font-weight: 800; color: var(--aim-text);
  letter-spacing: -0.025em; margin-bottom: 8px;
}
.aim-panel-header p {
  font-size: 14.5px; color: var(--aim-text-muted); line-height: 1.6;
}

/* Field groups */
.aim-field-group { margin-bottom: 20px; }
.aim-field-group label {
  display: block; font-size: 13px; font-weight: 700;
  color: var(--aim-text-mid); margin-bottom: 7px;
}
.aim-input, .aim-select, .aim-textarea {
  width: 100%; padding: 12px 16px;
  background: var(--aim-input); border: 1.5px solid var(--aim-input-bdr);
  border-radius: var(--aim-r-md); font-size: 14px; color: var(--aim-text);
  transition: border-color .2s, box-shadow .2s;
  outline: none;
}
.aim-input:focus, .aim-select:focus, .aim-textarea:focus {
  border-color: var(--aim-input-fcs);
  box-shadow: var(--aim-shadow-glow);
}
.aim-input.aim-error { border-color: var(--aim-error); }
.aim-field-error {
  font-size: 12px; color: var(--aim-error); margin-top: 5px; display: none;
}
.aim-field-error.show { display: block; }
.aim-input-prefix-wrap { display: flex; align-items: center; }
.aim-input-prefix {
  padding: 12px 14px; background: var(--aim-bg-light);
  border: 1.5px solid var(--aim-input-bdr); border-right: none;
  border-radius: var(--aim-r-md) 0 0 var(--aim-r-md);
  font-size: 13px; font-weight: 600; color: var(--aim-text-muted);
  white-space: nowrap;
}
.aim-input-prefix + .aim-input {
  border-radius: 0 var(--aim-r-md) var(--aim-r-md) 0;
}
.aim-hint {
  font-size: 12px; color: var(--aim-text-muted); margin-top: 5px; line-height: 1.45;
}
.aim-field-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

/* Radio / Tier cards */
.aim-tier-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-top: 6px; }
.aim-tier-card {
  border: 2px solid var(--aim-border); border-radius: var(--aim-r-lg);
  padding: 20px 18px; cursor: pointer; transition: all .2s; position: relative;
}
.aim-tier-card:hover { border-color: var(--aim-border-mid); }
.aim-tier-card.selected {
  border-color: var(--aim-accent); background: rgba(124,58,237,0.04);
}
.aim-tier-card input[type="radio"] { position: absolute; opacity: 0; pointer-events: none; }
.aim-tier-label { font-size: 14.5px; font-weight: 800; color: var(--aim-text); margin-bottom: 4px; }
.aim-tier-desc { font-size: 12.5px; color: var(--aim-text-muted); line-height: 1.5; margin-bottom: 10px; }
.aim-tier-price { font-size: 1rem; font-weight: 900; color: var(--aim-accent); }
.aim-tier-card.selected .aim-tier-price { color: var(--aim-accent); }
.aim-tier-check {
  position: absolute; top: 14px; right: 14px;
  width: 20px; height: 20px; border-radius: 50%;
  border: 2px solid var(--aim-border-mid);
  display: flex; align-items: center; justify-content: center;
  transition: all .2s;
}
.aim-tier-card.selected .aim-tier-check {
  background: var(--aim-accent); border-color: var(--aim-accent);
}
.aim-tier-check::after {
  content: ''; width: 6px; height: 6px; border-radius: 50%; background: #fff;
  opacity: 0; transition: opacity .18s;
}
.aim-tier-card.selected .aim-tier-check::after { opacity: 1; }

/* Module rows */
.aim-module-row {
  display: flex; align-items: center; gap: 14px;
  border: 1.5px solid var(--aim-border); border-radius: var(--aim-r-md);
  padding: 16px 18px; margin-bottom: 10px; cursor: pointer; transition: all .2s;
}
.aim-module-row:hover { border-color: var(--aim-border-mid); background: rgba(124,58,237,0.025); }
.aim-module-row.selected {
  border-color: var(--aim-accent); background: rgba(124,58,237,0.05);
}
.aim-module-row input[type="checkbox"] { position: absolute; opacity: 0; pointer-events: none; }
.aim-module-icon-wrap {
  width: 40px; height: 40px; border-radius: var(--aim-r-sm); flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  background: rgba(124,58,237,0.10); border: 1px solid rgba(124,58,237,0.20);
  color: var(--aim-accent); font-size: 18px;
}
.aim-module-row.selected .aim-module-icon-wrap { background: rgba(124,58,237,0.18); border-color: rgba(124,58,237,0.38); }
.aim-module-body { flex: 1; }
.aim-module-name { font-size: 14px; font-weight: 700; color: var(--aim-text); margin-bottom: 2px; }
.aim-module-desc { font-size: 12px; color: var(--aim-text-muted); line-height: 1.45; }
.aim-module-price-tag {
  font-size: 13px; font-weight: 700; color: var(--aim-text-muted);
  margin-right: 6px; white-space: nowrap;
}
.aim-module-row.selected .aim-module-price-tag { color: var(--aim-accent); }
.aim-module-toggle {
  width: 22px; height: 22px; border-radius: var(--aim-r-sm);
  border: 2px solid var(--aim-border-mid); background: transparent;
  display: flex; align-items: center; justify-content: center;
  transition: all .18s; flex-shrink: 0;
}
.aim-module-row.selected .aim-module-toggle {
  background: var(--aim-accent); border-color: var(--aim-accent);
}
.aim-module-row.selected .aim-module-toggle::after {
  content: '✓'; color: #fff; font-size: 11px; font-weight: 700;
}
.aim-module-included {
  font-size: 10.5px; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.06em; color: var(--aim-success);
  background: rgba(16,185,129,0.10); border: 1px solid rgba(16,185,129,0.22);
  border-radius: var(--aim-r-full); padding: 2px 9px;
}

/* Slider fields */
.aim-slider-row { margin-bottom: 20px; }
.aim-slider-labels {
  display: flex; justify-content: space-between;
  font-size: 11.5px; color: var(--aim-text-muted); margin-top: 6px;
}
.aim-slider-labels span:last-child { text-align: right; }
input[type="range"].aim-slider {
  -webkit-appearance: none; appearance: none;
  width: 100%; height: 4px; border-radius: 4px;
  background: linear-gradient(90deg, var(--aim-accent) 50%, rgba(124,58,237,0.16) 50%);
  outline: none; cursor: pointer; margin-top: 10px;
}
input[type="range"].aim-slider::-webkit-slider-thumb {
  -webkit-appearance: none; appearance: none;
  width: 20px; height: 20px; border-radius: 50%;
  background: var(--aim-accent); cursor: pointer;
  box-shadow: 0 2px 8px rgba(124,58,237,0.40);
  transition: box-shadow .18s;
}
input[type="range"].aim-slider:hover::-webkit-slider-thumb { box-shadow: 0 4px 14px rgba(124,58,237,0.55); }
input[type="range"].aim-slider::-moz-range-thumb {
  width: 20px; height: 20px; border-radius: 50%;
  background: var(--aim-accent); cursor: pointer; border: none;
}

/* Section divider */
.aim-section-divider {
  border: none; border-top: 1px solid var(--aim-border);
  margin: 28px 0;
}
.aim-section-sub-label {
  font-size: 11px; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.09em; color: var(--aim-text-muted); margin-bottom: 14px;
}

/* Channel checkboxes */
.aim-channel-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.aim-channel-item {
  display: flex; align-items: center; gap: 11px;
  border: 1.5px solid var(--aim-border); border-radius: var(--aim-r-md);
  padding: 13px 15px; cursor: pointer; transition: all .2s;
}
.aim-channel-item:hover { border-color: var(--aim-border-mid); }
.aim-channel-item.selected {
  border-color: var(--aim-accent); background: rgba(124,58,237,0.04);
}
.aim-channel-item input[type="checkbox"] { position: absolute; opacity: 0; pointer-events: none; }
.aim-channel-icon { font-size: 18px; width: 28px; text-align: center; flex-shrink: 0; }
.aim-channel-body { flex: 1; }
.aim-channel-name { font-size: 13.5px; font-weight: 700; color: var(--aim-text); }
.aim-channel-note { font-size: 11px; color: var(--aim-text-muted); }
.aim-channel-check {
  width: 18px; height: 18px; border-radius: 4px;
  border: 2px solid var(--aim-border-mid); display: flex; align-items: center;
  justify-content: center; flex-shrink: 0; transition: all .18s;
}
.aim-channel-item.selected .aim-channel-check {
  background: var(--aim-accent); border-color: var(--aim-accent);
}
.aim-channel-item.selected .aim-channel-check::after {
  content: '✓'; color: #fff; font-size: 10px; font-weight: 700;
}

/* Nav buttons */
.aim-nav-btns {
  display: flex; justify-content: space-between; align-items: center;
  margin-top: 36px; padding-top: 24px;
  border-top: 1px solid var(--aim-border);
}
.aim-btn {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 14.5px; font-weight: 700; padding: 13px 28px;
  border-radius: var(--aim-r-full); transition: all .2s; cursor: pointer;
  border: none; font-family: var(--aim-font);
}
.aim-btn-next {
  background: linear-gradient(135deg, #7C3AED 0%, #5B21B6 100%);
  color: #fff; box-shadow: 0 4px 20px rgba(124,58,237,0.38);
}
.aim-btn-next:hover { transform: translateY(-1px); box-shadow: 0 8px 28px rgba(124,58,237,0.50); }
.aim-btn-back {
  background: transparent; border: 1.5px solid var(--aim-border-mid);
  color: var(--aim-text-mid);
}
.aim-btn-back:hover { background: rgba(124,58,237,0.06); border-color: var(--aim-border-str); }
.aim-btn:disabled { opacity: 0.60; cursor: not-allowed; transform: none !important; }

/* Confirm checkboxes */
.aim-confirm-row {
  display: flex; align-items: flex-start; gap: 12px;
  padding: 18px 20px; margin-bottom: 14px;
  background: var(--aim-surface-2); border: 1.5px solid var(--aim-border);
  border-radius: var(--aim-r-md); cursor: pointer; transition: border-color .2s;
}
.aim-confirm-row:hover { border-color: var(--aim-border-mid); }
.aim-confirm-row input[type="checkbox"] {
  width: 18px; height: 18px; accent-color: var(--aim-accent); flex-shrink: 0; margin-top: 2px;
}
.aim-confirm-row label { font-size: 13.5px; color: var(--aim-text-mid); line-height: 1.55; cursor: pointer; }
.aim-confirm-row label strong { color: var(--aim-text); }

/* Review summary */
.aim-review-card {
  background: var(--aim-surface); border: 1.5px solid var(--aim-border);
  border-radius: var(--aim-r-lg); padding: 24px 22px; margin-bottom: 20px;
}
.aim-review-card h3 {
  font-size: 12px; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.08em; color: var(--aim-text-muted); margin-bottom: 14px;
}
.aim-review-row {
  display: flex; justify-content: space-between;
  font-size: 13.5px; color: var(--aim-text-mid); margin-bottom: 8px;
  gap: 12px;
}
.aim-review-row strong { color: var(--aim-text); text-align: right; }
.aim-cost-total {
  display: flex; justify-content: space-between; align-items: center;
  background: rgba(124,58,237,0.06); border: 1.5px solid rgba(124,58,237,0.22);
  border-radius: var(--aim-r-md); padding: 16px 20px; margin-bottom: 16px;
}
.aim-cost-total-label { font-size: 14px; font-weight: 700; color: var(--aim-text); }
.aim-cost-total-amount { font-size: 1.5rem; font-weight: 900; color: var(--aim-accent); }

/* Success state */
.aim-success-panel { text-align: center; padding: 40px 20px; }
.aim-success-icon {
  width: 72px; height: 72px; border-radius: 50%;
  background: rgba(16,185,129,0.12); border: 2px solid rgba(16,185,129,0.30);
  display: flex; align-items: center; justify-content: center;
  font-size: 2rem; margin: 0 auto 24px;
}
.aim-success-panel h2 { font-size: 1.6rem; font-weight: 800; color: var(--aim-text); margin-bottom: 12px; }
.aim-success-panel p { font-size: 15px; color: var(--aim-text-muted); margin-bottom: 8px; }
.aim-ref-badge {
  display: inline-block; background: var(--aim-surface-2);
  border: 1.5px solid var(--aim-border-mid);
  border-radius: var(--aim-r-md); padding: 10px 20px;
  font-size: 1rem; font-weight: 800; color: var(--aim-accent);
  letter-spacing: 0.04em; margin: 16px 0 24px;
}
.aim-error-banner {
  background: rgba(239,68,68,0.08); border: 1px solid rgba(239,68,68,0.28);
  border-radius: var(--aim-r-md); padding: 12px 16px;
  font-size: 13.5px; color: #B91C1C; margin-bottom: 14px; display: none;
}
.aim-error-banner.show { display: block; }

/* ── Privacy / Terms pages ── */
.aim-prose-page {
  max-width: 720px; margin: 0 auto; padding: 60px 28px 80px;
}
.aim-prose-page h1 {
  font-size: 2rem; font-weight: 900; color: var(--aim-text);
  letter-spacing: -0.03em; margin-bottom: 8px;
}
.aim-prose-page .aim-meta {
  font-size: 12.5px; color: var(--aim-text-muted); margin-bottom: 36px;
}
.aim-prose-page h2 {
  font-size: 1.1rem; font-weight: 800; color: var(--aim-text); margin: 32px 0 10px;
}
.aim-prose-page p, .aim-prose-page li {
  font-size: 14.5px; color: var(--aim-text-mid); line-height: 1.75; margin-bottom: 12px;
}
.aim-prose-page ul { padding-left: 20px; }

/* ── Responsive ── */
@media (max-width: 1024px) {
  .aim-ob-content { padding: 32px 32px; }
}
@media (max-width: 860px) {
  .aim-pillars-grid { grid-template-columns: 1fr 1fr; }
  .aim-ob-page { flex-direction: column; }
  .aim-sidebar { width: 100%; height: auto; position: static; }
  .aim-steps-nav { display: none; }
  .aim-ob-content { padding: 24px 20px; }
  .aim-type-grid { grid-template-columns: 1fr; gap: 16px; }
}
@media (max-width: 640px) {
  .aim-topbar { padding: 18px 20px; }
  .aim-topbar-link { display: none; }
  .aim-hero { padding: 40px 18px 60px; }
  .aim-stats { gap: 12px 24px; margin-top: 44px; }
  .aim-cta-group { flex-direction: column; width: 100%; }
  .aim-btn-primary, .aim-btn-ghost { width: 100%; justify-content: center; }
  .aim-pillars-grid { grid-template-columns: 1fr; }
  .aim-tier-grid { grid-template-columns: 1fr; }
  .aim-field-grid-2 { grid-template-columns: 1fr; }
  .aim-channel-grid { grid-template-columns: 1fr; }
  .aim-nav-btns { flex-direction: column-reverse; gap: 10px; }
  .aim-btn { width: 100%; justify-content: center; }
}