/* ═══════════════════════════════════════════════════════════════
   MARVELOUS ASCENT  —  style.css
   Includes Native Light & Dark Mode
═══════════════════════════════════════════════════════════════ */

/* ─── 1. CSS CUSTOM PROPERTIES (DARK MODE DEFAULT) ───────────── */
:root {
  /* Dark Mode Palette */
  --bg:          #0F172A;
  --bg-card:     #111C30;
  --bg-card-alt: #0C1525;
  --bg-glass:    rgba(13, 23, 42, 0.72);
  
  /* Brightened text for contrast */
  --text:        #F8FAFC;
  --text-dim:    #CBD5E1; 
  --text-muted:  #94A3B8; 
  
  --green:       #00FF66;
  --green-10:    rgba(0, 255, 102, 0.10);
  --green-18:    rgba(0, 255, 102, 0.18);
  --green-glow:  rgba(0, 255, 102, 0.24);
  
  --orange:      #FF6B00;
  --orange-12:   rgba(255, 107, 0, 0.12);
  --red-err:     #FF4444;
  
  --border:      rgba(0, 255, 102, 0.17);
  --border-dim:  rgba(248, 250, 252, 0.07);
  --border-glass:rgba(0, 255, 102, 0.13);

  --f-display: 'Syne', sans-serif;
  --f-mono:    'Fira Code', monospace;

  --max-w:   1140px;
  --hdr-h:   64px;
  --pad-x:   clamp(20px, 5vw, 48px);
  --sec-py:  clamp(68px, 9vw, 112px);
  --r:       8px;
  --r-lg:    14px;
  --r-xl:    22px;
  --ease:  cubic-bezier(.22, 1, .36, 1);
  --tx:    .26s var(--ease);
}

/* ─── LIGHT MODE OVERRIDES ───────────────────────────────────── */
[data-theme="light"] {
  --bg:          #F8FAFC;
  --bg-card:     #FFFFFF;
  --bg-card-alt: #F1F5F9;
  --bg-glass:    rgba(255, 255, 255, 0.85);
  
  --text:        #0F172A;
  --text-dim:    #334155;
  --text-muted:  #64748B;
  
  /* In light mode, green border should be darker to show up */
  --border-dim:  rgba(15, 23, 42, 0.1);
  --border:      rgba(0, 200, 80, 0.3);
}

/* ─── 2. RESET & BASE ───────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  background: var(--bg); color: var(--text);
  font-family: var(--f-mono); font-size: clamp(14px, 1.5vw, 16px);
  line-height: 1.7; overflow-x: hidden; -webkit-font-smoothing: antialiased;
  transition: background-color 0.4s ease, color 0.4s ease;
}
img, svg  { display: block; max-width: 100%; }
a         { color: inherit; text-decoration: none; }
ul        { list-style: none; }
button    { cursor: pointer; border: none; background: none; font-family: inherit; }
input, textarea, button { font-family: var(--f-mono); color: inherit; }
textarea  { resize: vertical; }
.sr-only  { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); border: 0; }

/* ─── CUSTOM CURSOR ─────────────────────────────────────────── */
.cursor-dot {
  position: fixed; top: 0; left: 0; width: 8px; height: 8px;
  background: var(--green); border-radius: 50%; pointer-events: none;
  z-index: 99999; transform: translate(-50%, -50%);
  transition: width 0.2s, height 0.2s, background 0.2s;
}
.cursor-outline {
  position: fixed; top: 0; left: 0; width: 40px; height: 40px;
  border: 1px solid var(--green); border-radius: 50%; pointer-events: none;
  z-index: 99998; transform: translate(-50%, -50%);
  transition: width 0.3s var(--ease), height 0.3s var(--ease), border-color 0.3s, background 0.3s;
  opacity: 0.5;
}
.cursor-outline.is-hovering {
  width: 60px; height: 60px; background: var(--green-10);
  border-color: var(--green); opacity: 0.8;
}
@media (pointer: coarse) {
  body { cursor: auto; }
  .cursor-dot, .cursor-outline { display: none; }
}

/* ─── 3. DECORATIVE BACKGROUND ──────────────────────────────── */
.bg-grid {
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background-image: linear-gradient(rgba(0,255,102,.028) 1px, transparent 1px), linear-gradient(90deg, rgba(0,255,102,.028) 1px, transparent 1px);
  background-size: 52px 52px;
  mask-image: radial-gradient(ellipse 100% 70% at 50% 0%, #000 30%, transparent 100%);
}
[data-theme="light"] .bg-grid { background-image: linear-gradient(rgba(0,200,80,.05) 1px, transparent 1px), linear-gradient(90deg, rgba(0,200,80,.05) 1px, transparent 1px); }

.bg-orb { position: fixed; z-index: 0; pointer-events: none; border-radius: 50%; filter: blur(90px); }
.bg-orb--tl { width: 520px; height: 380px; top: -120px; left: -140px; background: radial-gradient(circle, rgba(0,255,102,.055) 0%, transparent 70%); }
.bg-orb--br { width: 440px; height: 340px; bottom: -100px; right: -100px; background: radial-gradient(circle, rgba(0,220,255,.04) 0%, transparent 70%); }

/* ─── 4. CONTAINER & TYPOGRAPHY ─────────────────────────────── */
.container { width: 100%; max-width: var(--max-w); margin-inline: auto; padding-inline: var(--pad-x); }
.pulse-dot { display: inline-block; width: 7px; height: 7px; background: var(--green); border-radius: 50%; margin-right: 8px; flex-shrink: 0; animation: dotPulse 2.5s ease-in-out infinite; }
.pulse-dot--sm { width: 5px; height: 5px; margin-right: 5px; }
@keyframes dotPulse { 0%, 100% { opacity: 1; box-shadow: 0 0 0 0 var(--green-glow); } 50% { opacity: .6; box-shadow: 0 0 0 6px transparent; } }

.section-kicker { display: inline-flex; align-items: center; font-size: 11px; font-weight: 500; letter-spacing: .15em; text-transform: uppercase; color: var(--green); margin-bottom: 14px; }
.section-heading { font-family: var(--f-display); font-size: clamp(28px, 4.2vw, 52px); font-weight: 700; line-height: 1.15; letter-spacing: -.01em; margin-bottom: 16px; color: var(--text); }
.section-sub { font-size: clamp(14px, 1.7vw, 16px); color: var(--text-dim); max-width: 560px; margin-bottom: 40px; line-height: 1.75; }

.grad-text {
  font-style: italic;
  background: linear-gradient(125deg, var(--green) 0%, #00E5FF 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
[data-theme="light"] .grad-text { background: linear-gradient(125deg, #00A642 0%, #0099AA 100%); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }

/* ─── 6. BUTTONS ─────────────────────────────────────────────── */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 13px 28px; border-radius: var(--r); font-size: 14px; font-weight: 500; letter-spacing: .03em; white-space: nowrap; transition: transform var(--tx), box-shadow var(--tx), background var(--tx); position: relative; z-index: 1; }
.btn--primary { background: var(--orange); color: #fff; }
.btn--primary:hover { background: #FF8533; transform: translateY(-2px); box-shadow: 0 10px 30px rgba(255,107,0,.38); outline: none; }
.btn--ghost { background: transparent; color: var(--text-dim); border: 1px solid var(--border-dim); }
.btn--ghost:hover { border-color: var(--border); color: var(--text); background: var(--green-10); transform: translateY(-2px); outline: none; }
.btn--sm { padding: 10px 20px; font-size: 13px; }
.btn--full { width: 100%; }

@keyframes microNudge {
  0%, 85%, 100% { transform: translate3d(0, 0, 0); }
  88%  { transform: translate3d(-3px, 0, 0); }
  91%  { transform: translate3d(3px, 0, 0); }
  94%  { transform: translate3d(-2px, 0, 0); }
  97%  { transform: translate3d(2px, 0, 0); }
}
.btn--nudge { animation: microNudge 6s cubic-bezier(.36,.07,.19,.97) infinite; }
.btn--nudge:hover { animation: none; }

/* ─── 7. SCROLL REVEAL ──────────────────────────────────────── */
.reveal-up { opacity: 0; transform: translateY(28px); transition: opacity .65s var(--ease), transform .65s var(--ease); transition-delay: var(--d, 0s); }
.reveal-up.is-visible { opacity: 1; transform: none; }

/* ─── 8. HEADER & THEME TOGGLE ──────────────────────────────── */
.site-header {
  position: sticky; top: 0; z-index: 300; height: var(--hdr-h);
  border-bottom: 1px solid var(--border-dim); background: var(--bg-glass);
  backdrop-filter: blur(18px) saturate(1.4); transition: border-color var(--tx), transform .35s var(--ease), background 0.4s ease;
}
.site-header.is-scrolled { border-bottom-color: var(--border); }
.site-header.is-hidden   { transform: translateY(-100%); }
.header-inner { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 24px; }

.logo { font-family: var(--f-mono); font-weight: 500; font-size: 14px; display: inline-flex; align-items: center; gap: 3px; letter-spacing: .03em; flex-shrink: 0; transition: color var(--tx); color: var(--text); }
.logo:hover { color: var(--green); }
.logo-bracket  { color: var(--green); }
.logo-wordmark { margin-left: 5px; }
/* ─── PREMIUM LOGO ENTRANCE ANIMATION ───────────────────────── */
.site-header .logo {
  opacity: 0;
  animation: logoEntrance 1s cubic-bezier(0.16, 1, 0.3, 1) 0.1s forwards;
}

.site-header .logo-bracket {
  display: inline-block;
  opacity: 0;
  animation: bracketSnap 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.6s forwards;
}

/* Make the left bracket slide from the left, right from the right */
.site-header .logo-bracket:first-child { --dir: -1; transform: translateX(-15px); }
.site-header .logo-bracket:last-child { --dir: 1; transform: translateX(15px); }

/* The whole logo fades up from a blur */
@keyframes logoEntrance {
  0% { opacity: 0; transform: translateY(-8px) scale(0.97); filter: blur(4px); }
  100% { opacity: 1; transform: translateY(0) scale(1); filter: blur(0); }
}

/* The brackets snap in and glow */
@keyframes bracketSnap {
  0% { 
    opacity: 0; 
    transform: translateX(calc(var(--dir) * 15px)); 
    color: var(--text); 
  }
  100% { 
    opacity: 1; 
    transform: translateX(0); 
    color: var(--green); 
    text-shadow: 0 0 12px var(--green-glow); 
  }
}
.primary-nav { display: none; align-items: center; gap: 28px; }
.nav-link { font-size: 13px; color: var(--text-dim); transition: color var(--tx); }
.nav-link:hover { color: var(--text); }
.nav-link--cta { color: var(--green) !important; border: 1px solid var(--border); padding: 7px 16px; border-radius: var(--r); transition: background var(--tx), transform var(--tx) !important; }
.nav-link--cta:hover { background: var(--green-10); transform: translateY(-1px); }

.theme-toggle { font-size: 18px; border: none; background: none; cursor: pointer; transition: transform 0.3s ease; padding: 5px; }
.theme-toggle:hover { transform: rotate(15deg); }
.mobile-only { display: none; }

.hamburger { display: flex; flex-direction: column; justify-content: center; gap: 5px; padding: 4px; width: 32px; height: 32px; }
.hamburger span { display: block; height: 2px; background: var(--text-dim); border-radius: 2px; transition: transform .3s var(--ease), opacity .3s; }
.hamburger.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.is-open span:nth-child(2) { opacity: 0; }
.hamburger.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-nav { display: none; flex-direction: column; padding: 12px 24px 20px; border-bottom: 1px solid var(--border-dim); background: var(--bg-glass); backdrop-filter: blur(16px); }
.mobile-nav.is-open { display: flex; }
.mobile-nav__link { padding: 13px 0; font-size: 15px; color: var(--text-dim); border-bottom: 1px solid var(--border-dim); transition: color var(--tx); }
.mobile-nav__link:hover { color: var(--green); }

/* ─── USER MENU & AUTH MODAL ────────────────────────────────── */
.user-menu { position: relative; }
.user-menu__trigger { display: inline-flex; align-items: center; gap: 8px; padding: 6px 14px; background: var(--bg-card); border: 1px solid var(--border-dim); border-radius: var(--r); color: var(--text); font-size: 13px; transition: border-color var(--tx); }
.user-menu__trigger:hover { border-color: var(--border); }
.user-avatar { width: 28px; height: 28px; background: var(--green-10); border: 1px solid var(--border); border-radius: 50%; display: flex; align-items: center; justify-content: center; color: var(--green); font-size: 12px; font-weight: 700; }
.user-name { max-width: 120px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.user-menu__dropdown { position: absolute; top: calc(100% + 8px); right: 0; min-width: 200px; background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--r-lg); padding: 8px; box-shadow: 0 20px 60px rgba(0,0,0,.5); z-index: 400; }
.user-menu__dropdown[hidden] { display: none; }
.user-menu__item { display: block; width: 100%; padding: 10px 14px; border-radius: var(--r); font-size: 13px; color: var(--text-dim); text-align: left; transition: background var(--tx), color var(--tx); }
.user-menu__item:hover { background: var(--green-10); color: var(--text); }
.user-menu__item--danger { color: var(--red-err); }
.user-menu__item--danger:hover { background: rgba(255,68,68,.1); color: var(--red-err); }
.user-menu__divider { height: 1px; background: var(--border-dim); margin: 8px 0; }

.modal { position: fixed; inset: 0; z-index: 1000; display: flex; align-items: center; justify-content: center; padding: 20px; opacity: 0; pointer-events: none; transition: opacity .3s ease; }
.modal.is-open { opacity: 1; pointer-events: auto; }
.modal__overlay { position: absolute; inset: 0; background: rgba(0,0,0,.7); backdrop-filter: blur(8px); }
.modal__content { position: relative; width: 100%; max-width: 440px; background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--r-xl); padding: 36px; box-shadow: 0 24px 80px rgba(0,0,0,.5); transform: translateY(20px) scale(0.96); transition: transform .4s var(--ease); }
.modal.is-open .modal__content { transform: translateY(0) scale(1); }
.modal__close { position: absolute; top: 16px; right: 16px; width: 32px; height: 32px; display: flex; align-items: center; justify-content: center; color: var(--text-muted); font-size: 16px; border-radius: 50%; transition: color var(--tx), background var(--tx); }
.modal__close:hover { color: var(--text); background: var(--green-10); }
.auth-tabs { display: flex; gap: 8px; margin-bottom: 24px; border-bottom: 1px solid var(--border-dim); padding-bottom: 12px; }
.auth-tab { flex: 1; padding: 10px; font-size: 14px; font-weight: 500; color: var(--text-muted); border-radius: var(--r); transition: color var(--tx), background var(--tx); text-align: center; }
.auth-tab:hover { color: var(--text); }
.auth-tab--active { color: var(--green); background: var(--green-10); }
.auth-form { display: flex; flex-direction: column; gap: 16px; }
.auth-hint { font-size: 12px; color: var(--text-muted); text-align: center; margin-top: 4px; }

/* ─── 9. HERO & DUAL CUSTOMIZER ─────────────────────────────── */
.hero { position: relative; z-index: 1; padding: clamp(80px,11vw,134px) 0 clamp(64px,9vw,112px); overflow: hidden; }
.hero__inner { display: grid; grid-template-columns: 1fr; gap: 52px; align-items: center; position: relative; }
.hero__eyebrow { display: inline-flex; align-items: center; font-size: 12px; letter-spacing: .13em; text-transform: uppercase; color: var(--green); margin-bottom: 14px; }
.hero__headline { font-family: var(--f-display); font-size: clamp(36px, 6.5vw, 80px); font-weight: 700; line-height: 1.1; letter-spacing: -.015em; max-width: 750px; margin-bottom: 22px; color: var(--text); }
.hero__sub { font-size: clamp(14px, 1.8vw, 17px); color: var(--text-dim); max-width: 540px; line-height: 1.78; margin-bottom: 28px; }
.dynamic-name { transition: color .25s ease; }
.dynamic-name.has-value { color: var(--green); -webkit-text-fill-color: var(--green); }
.grad-text .dynamic-name.has-value { color: inherit; -webkit-text-fill-color: transparent; }

.hero-customizer { margin-bottom: 28px; }
.name-label { display: inline-flex; align-items: center; gap: 7px; font-size: 11px; letter-spacing: .12em; text-transform: uppercase; color: var(--text-muted); margin-bottom: 10px; }
.customizer-panel { display: flex; flex-wrap: wrap; gap: 12px; background: var(--bg-card); border: 1px solid var(--border-dim); padding: 6px; border-radius: var(--r-lg); max-width: 580px; }
.customizer-panel .name-field { flex: 1; min-width: 200px; border: none; background: transparent; display: flex; align-items: center; }
.name-field__prefix { padding: 0 12px; color: var(--green); font-size: 15px; font-weight: 500; }
.name-input { flex: 1; background: transparent; border: none; outline: none; padding: 12px 8px 12px 0; font-size: 14px; color: var(--text); caret-color: var(--green); }
.name-input::placeholder { color: var(--text-muted); }
.color-controls { display: flex; gap: 8px; padding-right: 8px; align-items: center; }
.color-wrap { display: flex; align-items: center; gap: 6px; background: var(--bg-card-alt); padding: 4px 10px 4px 4px; border-radius: var(--r); border: 1px solid var(--border-dim); font-size: 11px; color: var(--text-muted); text-transform: uppercase; }
.dual-picker { -webkit-appearance: none; appearance: none; width: 28px; height: 28px; border: none; background: transparent; cursor: pointer; padding: 0; }
.dual-picker::-webkit-color-swatch-wrapper { padding: 0; border-radius: 4px; }
.dual-picker::-webkit-color-swatch { border: none; border-radius: 4px; }

.hero__ctas { display: flex; align-items: center; flex-wrap: wrap; gap: 14px; margin-bottom: 44px; }
.hero__stats { display: flex; flex-wrap: wrap; align-items: flex-start; border-top: 1px solid var(--border-dim); padding-top: 28px; }
.stat { padding-right: 28px; }
.stat__label { font-size: 11px; color: var(--text-muted); letter-spacing: .06em; display: block; margin-bottom: 2px; text-transform: uppercase; }
.stat__val { display: block; font-family: var(--f-display); font-size: clamp(26px, 3.2vw, 40px); font-weight: 800; color: var(--green); line-height: 1.1; }
.stat__sep { flex: 0 0 1px; align-self: stretch; background: var(--border-dim); margin-right: 28px; }

.hero__terminal { display: none; background: var(--bg-card-alt); border: 1px solid var(--border); border-radius: var(--r-lg); overflow: hidden; box-shadow: 0 0 60px rgba(0,255,102,.09), 0 32px 64px rgba(0,0,0,.15); font-size: 13px; }
[data-theme="light"] .hero__terminal { box-shadow: 0 20px 40px rgba(0,0,0,0.1); }
.term__bar { display: flex; align-items: center; gap: 7px; padding: 10px 14px; background: var(--bg-card); border-bottom: 1px solid var(--border-dim); }
.term__dot { width: 11px; height: 11px; border-radius: 50%; }
.term__dot--r { background: #FF5F57; } .term__dot--y { background: #FFBD2E; } .term__dot--g { background: #28CA41; }
.term__bar-title { font-size: 11px; color: var(--text-muted); margin-left: 4px; letter-spacing: .04em; }
.term__body { padding: 18px 16px; display: flex; flex-direction: column; gap: 9px; }
.tc-g { color: var(--green); } .tc-o { color: var(--orange); } .tc-d { color: var(--text-muted); }
.term__cursor { color: var(--green); animation: cursorBlink 1s step-end infinite; }
.type-dots::after { content: ''; animation: typeDots 2s steps(4, end) infinite; }
@keyframes cursorBlink { 50% { opacity: 0; } }
@keyframes typeDots { 0% { content: ''; } 25% { content: '.'; } 50% { content: '..'; } 75% { content: '...'; } }

/* ─── 10. ROI SECTION ───────────────────────────────────────── */
.roi-section { position: relative; z-index: 1; padding: var(--sec-py) 0; }
.roi-tabs { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 28px; }
.roi-tab { display: inline-flex; align-items: center; gap: 8px; padding: 10px 22px; border-radius: var(--r); border: 1px solid var(--border-dim); font-size: 14px; color: var(--text-muted); background: var(--bg-card-alt); transition: all var(--tx); }
.roi-tab:hover { border-color: var(--border); color: var(--text); transform: translateY(-2px); }
.roi-tab--active { border-color: var(--green); background: var(--green-10); color: var(--green); }
.roi-panel { position: relative; min-height: 300px; }
.roi-card { display: none; }
.roi-card[data-active] { display: block; animation: roiEnter .4s var(--ease) both; }
@keyframes roiEnter { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }
.roi-card__grid { display: grid; grid-template-columns: 1fr; gap: 16px; }
.roi-col { padding: clamp(22px, 3vw, 34px); border-radius: var(--r-lg); border: 1px solid var(--border-dim); background: var(--bg-card); transition: border-color var(--tx); }
.roi-col:hover { border-color: var(--border); }
.roi-col--pain { border-top: 3px solid var(--red-err); }
.roi-col--solved { border-top: 3px solid var(--green); }
.roi-col--metric { border-top: 3px solid var(--orange); display: flex; flex-direction: column; align-items: flex-start; gap: 14px; }
.roi-col__title { font-family: var(--f-display); font-size: 16px; font-weight: 700; margin-bottom: 16px; display: flex; align-items: center; gap: 8px; color: var(--text); }
.roi-list { display: flex; flex-direction: column; gap: 10px; }
.roi-list li { font-size: 13.5px; color: var(--text-dim); padding-left: 16px; position: relative; }
.roi-list li::before { content: '›'; position: absolute; left: 0; color: var(--green); font-size: 16px; }
.roi-list strong { color: var(--text); }
.roi-big { display: flex; flex-direction: column; gap: 2px; }
.roi-big__fig { font-family: var(--f-display); font-size: clamp(42px, 6vw, 66px); font-weight: 800; color: var(--orange); }
.roi-big__label { font-size: 12px; letter-spacing: .1em; text-transform: uppercase; color: var(--text-muted); }

/* ─── 11. SERVICES GRID ─────────────────────────────────────── */
.services-section { padding: var(--sec-py) 0; }
.svc-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 20px; margin-top: 44px; }
.svc-card { position: relative; overflow: hidden; display: flex; flex-direction: column; gap: 12px; background: var(--bg-card); border: 1px solid var(--border-dim); border-radius: var(--r-lg); padding: clamp(24px, 3vw, 36px); transition: border-color var(--tx), transform .35s var(--ease), box-shadow var(--tx); }
.svc-card:hover { border-color: var(--border); transform: translateY(-6px); box-shadow: 0 22px 60px rgba(0,0,0,.2), 0 0 48px rgba(0,255,102,.07); }
.svc-card__glow { position: absolute; inset: 0; z-index: 0; pointer-events: none; background: radial-gradient(circle at 50% 0%, rgba(0,255,102,.07) 0%, transparent 68%); opacity: 0; transition: opacity .4s var(--ease); }
.svc-card:hover .svc-card__glow { opacity: 1; }
.svc-card > *:not(.svc-card__glow) { position: relative; z-index: 1; }
.svc-card--featured { border-color: rgba(0,255,102,.28); background: linear-gradient(148deg, var(--bg-card) 0%, rgba(0,255,102,.04) 100%); }
.svc-card__badge { position: absolute; top: -11px; right: 18px; background: var(--orange); color: #fff; font-size: 10px; font-weight: 500; letter-spacing: .08em; text-transform: uppercase; padding: 4px 11px; border-radius: 20px; }
.svc-card__icon { width: 50px; height: 50px; background: var(--green-10); border: 1px solid var(--border); border-radius: var(--r); display: flex; align-items: center; justify-content: center; color: var(--green); }
.svc-card__title { font-family: var(--f-display); font-size: 19px; font-weight: 800; color: var(--text); display: flex; align-items: center; gap: 8px; }
.svc-tag { font-family: var(--f-mono); font-size: 10px; color: var(--green); border: 1px solid var(--border); padding: 2px 7px; border-radius: 20px; background: var(--green-10); }
.svc-card__desc { font-size: 13.5px; color: var(--text-dim); line-height: 1.7; flex-grow: 1; }
.svc-card__cta { font-size: 12px; color: var(--green); letter-spacing: .04em; opacity: 0; transform: translateX(-6px); transition: all var(--tx); }
.svc-card:hover .svc-card__cta { opacity: 1; transform: none; }

/* ─── 12. DEMO / POWER BI ───────────────────────────────────── */
.demo-section { padding: var(--sec-py) 0; }
.bi-glass { border: 1px solid var(--border-glass); border-radius: var(--r-xl); background: var(--bg-glass); overflow: hidden; box-shadow: 0 0 90px rgba(0,229,255,.05), 0 44px 88px rgba(0,0,0,.2); }
.bi-toolbar { display: flex; align-items: center; justify-content: space-between; padding: 11px 20px; background: var(--bg-card); border-bottom: 1px solid var(--border-dim); }
.bi-toolbar__dots { display: flex; gap: 7px; } .bi-dot { width: 11px; height: 11px; border-radius: 50%; } .bi-dot--r { background: #FF5F57; } .bi-dot--y { background: #FFBD2E; } .bi-dot--g { background: #28CA41; }
.bi-toolbar__title { font-size: 12px; color: var(--text-dim); flex: 1; text-align: center; }
.bi-live-badge { font-size: 10px; color: var(--green); border: 1px solid var(--border); padding: 3px 9px; border-radius: 20px; animation: liveBadge 2.2s infinite; }
@keyframes liveBadge { 0%, 100% { box-shadow: 0 0 0 0 var(--green-glow); } 50% { box-shadow: 0 0 0 4px transparent; } }
.bi-embed-wrap { position: relative; width: 100%; padding-bottom: 56.25%; background: var(--bg-card-alt); }
#power-bi-embed { position: absolute; inset: 0; width: 100%; height: 100%; border: none; }
.bi-placeholder { position: absolute; inset: 0; background: var(--bg-card-alt); }
.mock-chart-container { width: 100%; height: 100%; display: flex; flex-direction: column; padding: 30px; }
.mock-chart-header { display: flex; justify-content: space-between; margin-bottom: 30px; }
.mock-stat { display: flex; flex-direction: column; gap: 4px; }
.mock-stat-label { font-size: 11px; text-transform: uppercase; color: var(--text-muted); }
.mock-stat-value { font-family: var(--f-display); font-size: 28px; font-weight: 800; color: var(--text); }
.mock-bars { flex: 1; display: flex; align-items: flex-end; gap: 10px; padding-bottom: 20px; border-bottom: 1px solid var(--border-dim); }
.mock-bar-wrap { flex: 1; height: 100%; display: flex; align-items: flex-end; background: rgba(0,255,102,0.02); border-radius: 4px; }
.mock-bar { width: 100%; background: linear-gradient(180deg, var(--green) 0%, transparent 100%); border-radius: 4px; transform-origin: bottom; animation: barGrow 1.5s var(--ease) both; }
.mock-chart-overlay { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; background: var(--bg-glass); font-size: 13px; color: var(--green); }
@keyframes barGrow { from { transform: scaleY(0); } to { transform: scaleY(1); } }
.bi-footer { display: flex; justify-content: space-between; padding: 10px 20px; background: var(--bg-card); border-top: 1px solid var(--border-dim); font-size: 11.5px; color: var(--text-muted); }

/* ─── 13. PROOF OF WORK ─────────────────────────────────────── */
.pow-section { padding: var(--sec-py) 0; }
.pow-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 24px; margin-top: 44px; }
.pow-card { background: var(--bg-card); border: 1px solid var(--border-dim); border-radius: var(--r-xl); overflow: hidden; transition: border-color var(--tx), transform .4s var(--ease), box-shadow var(--tx); }
.pow-card:hover { border-color: var(--border); transform: translateY(-8px); box-shadow: 0 24px 64px rgba(0,0,0,.15), 0 0 48px rgba(0,255,102,.06); }
.pow-card__content { padding: clamp(20px, 3vw, 28px); display: flex; flex-direction: column; gap: 12px; }
.pow-card__client { font-size: 11px; letter-spacing: .12em; text-transform: uppercase; color: var(--green); }
.pow-card__title { font-family: var(--f-display); font-size: 20px; font-weight: 800; color: var(--text); }
.pow-card__metrics { display: flex; gap: 16px; padding: 12px 0; border-top: 1px solid var(--border-dim); border-bottom: 1px solid var(--border-dim); }
.pow-metric { display: flex; flex-direction: column; gap: 2px; }
.pow-metric__val { font-family: var(--f-display); font-size: 24px; font-weight: 800; color: var(--green); line-height: 1; }
.pow-metric__label { font-size: 10px; color: var(--text-muted); text-transform: uppercase; }
.pow-card__quote { font-size: 13px; color: var(--text-dim); font-style: italic; line-height: 1.65; padding-left: 16px; border-left: 2px solid var(--border); }
.pow-card__tags { display: flex; gap: 6px; }
.pow-tag { font-size: 10px; text-transform: uppercase; padding: 4px 10px; border-radius: 20px; background: var(--bg-card-alt); border: 1px solid var(--border-dim); color: var(--text-muted); }

/* ─── UPLOAD HISTORY ────────────────────────────────────────── */
.upload-history-section { padding: var(--sec-py) 0; background: linear-gradient(180deg, transparent 0%, rgba(0,255,102,.015) 50%, transparent 100%); }
.upload-list { display: flex; flex-direction: column; gap: 10px; }
.upload-item { display: flex; align-items: center; gap: 14px; padding: 14px 18px; background: var(--bg-card); border: 1px solid var(--border-dim); border-radius: var(--r); }
.upload-item__icon { font-size: 20px; }
.upload-item__info { flex: 1; display: flex; flex-direction: column; }
.upload-item__name { font-size: 13px; color: var(--text); font-weight: 500; }
.upload-item__meta { font-size: 11px; color: var(--text-muted); }
.upload-item__status { display: flex; gap: 6px; font-size: 11px; text-transform: uppercase; }
.status-icon { width: 20px; height: 20px; display: flex; align-items: center; justify-content: center; border-radius: 50%; }
.status--complete .status-icon { background: var(--green-10); color: var(--green); }
.status--complete .status-text { color: var(--green); }
.upload-empty { text-align: center; padding: 40px; color: var(--text-muted); font-size: 14px; }

/* ─── 14. NEWSLETTER & CONTACT ──────────────────────────────── */
.newsletter-section { padding: var(--sec-py) 0; }
.newsletter-card { display: grid; grid-template-columns: 1fr; gap: 36px; border: 1px solid var(--border); border-radius: var(--r-xl); padding: clamp(32px, 5vw, 60px); background: var(--bg-card-alt); box-shadow: 0 0 88px rgba(0,255,102,.05); position: relative; overflow: hidden; }
.inline-row { display: flex; gap: 10px; flex-wrap: wrap; } .inline-row input { flex: 1 1 200px; }
.contact-section { padding: var(--sec-py) 0; }
.contact-grid { display: grid; grid-template-columns: 1fr; gap: 52px; }
.contact-form { background: var(--bg-card); border: 1px solid var(--border-dim); border-radius: var(--r-lg); padding: clamp(24px, 4vw, 44px); display: flex; flex-direction: column; gap: 20px; }
.field { display: flex; flex-direction: column; gap: 6px; }
.field label { font-size: 11px; text-transform: uppercase; color: var(--text-dim); }
input[type="text"], input[type="email"], textarea { background: var(--bg-card-alt); border: 1px solid var(--border-dim); color: var(--text); border-radius: var(--r); padding: 12px 16px; width: 100%; outline: none; transition: all var(--tx); }
input[type="text"]:focus, input[type="email"]:focus, textarea:focus { border-color: var(--green); box-shadow: 0 0 0 3px var(--green-10); }

/* ─── TOASTS & FOOTER ───────────────────────────────────────── */
.site-footer { border-top: 1px solid var(--border-dim); padding: 28px 0; }
.footer-inner { display: flex; justify-content: space-between; gap: 12px; }
.footer-copy { font-size: 12px; color: var(--text-muted); }
.success-toast { position: fixed; bottom: 28px; right: 28px; z-index: 9999; display: flex; align-items: center; gap: 12px; min-width: 280px; padding: 16px 18px; background: var(--bg-card); border: 1px solid var(--green); border-radius: var(--r-lg); box-shadow: 0 0 40px rgba(0,255,102,.14), 0 16px 48px rgba(0,0,0,.5); color: var(--text); transform: translateX(calc(100% + 40px)); opacity: 0; transition: all .45s var(--ease); }
.success-toast.is-visible { transform: translateX(0); opacity: 1; }
.success-toast__icon { width: 28px; height: 28px; background: var(--green-10); border: 1px solid var(--border); border-radius: 50%; display: flex; align-items: center; justify-content: center; color: var(--green); font-weight: 700; }
.success-toast__msg { flex: 1; font-size: 14px; }
.success-toast__close { width: 24px; height: 24px; color: var(--text-muted); border-radius: 4px; transition: all var(--tx); }
.success-toast.is-error { border-color: var(--orange); }
.success-toast.is-error .success-toast__icon { background: var(--orange-12); color: var(--orange); border-color: rgba(255,107,0,.3); }

/* ─── MEDIA QUERIES ─────────────────────────────────────────── */
@media (min-width: 640px) {
  .roi-card__grid { grid-template-columns: 1fr 1fr; }
  .roi-col--metric { grid-column: 1 / -1; flex-direction: row; justify-content: space-between; }
  .newsletter-card { grid-template-columns: 1fr 1fr; align-items: center; }
}
@media (min-width: 768px) {
  .primary-nav { display: flex; } .hamburger { display: none; }
  .mobile-only { display: none !important; }
  .hero__inner { grid-template-columns: 1fr auto; } .hero__terminal { display: block; }
  .roi-card__grid { grid-template-columns: 1fr 1fr 1fr; } .roi-col--metric { grid-column: auto; flex-direction: column; }
  .contact-grid { grid-template-columns: 1fr 1fr; }
}