/* ============================================================
   Alma Digital Designs — styles.css
   Brand tokens + global reset + component library
   Built by Apollo (WD) · April 2026
   ============================================================ */

/* ── 1. BRAND TOKENS ─────────────────────────────────────── */
:root {
  /* CORE NEUTRALS */
  --black:          #0d0d0d;
  --black-light:    #141414;
  --black-card:     #1a1a1a;
  --gray-900:       #222222;
  --gray-700:       #444444;
  --gray-500:       #888888;
  --gray-300:       #b0b0b0;
  --gray-100:       #e0e0e0;
  --light-bg:       #f5f5f7;
  --white:          #ffffff;

  /* ACCENT / BRAND */
  --accent:          #00e5ff;
  --accent-hover:    #00b8d4;
  --accent-muted:    rgba(0, 229, 255, 0.12);
  --accent-glow:     rgba(0, 229, 255, 0.25);
  --gradient-accent: linear-gradient(135deg, #00e5ff, #0066ff);

  /* SEMANTIC TEXT */
  --text-primary:      #1a1a1a;
  --text-secondary:    #666666;
  --text-ondark:       #ffffff;
  --text-ondark-muted: #b0b0b0;

  /* TYPOGRAPHY */
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body:    'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  /* SPACING */
  --sp-1:  4px;
  --sp-2:  8px;
  --sp-3:  12px;
  --sp-4:  16px;
  --sp-5:  20px;
  --sp-6:  24px;
  --sp-8:  32px;
  --sp-10: 40px;
  --sp-12: 48px;
  --sp-16: 64px;
  --sp-20: 80px;
  --sp-24: 96px;

  /* CONTAINER WIDTHS */
  --content-narrow:  720px;
  --content-default: 1080px;
  --content-wide:    1200px;

  /* BORDER RADIUS */
  --radius-sm:   4px;
  --radius-md:   8px;
  --radius-lg:   12px;
  --radius-xl:   16px;
  --radius-full: 9999px;

  /* SHADOWS */
  --shadow-sm:   0 1px 2px rgba(0,0,0,0.06), 0 1px 3px rgba(0,0,0,0.04);
  --shadow-md:   0 4px 12px rgba(0,0,0,0.08), 0 1px 3px rgba(0,0,0,0.04);
  --shadow-lg:   0 8px 28px rgba(0,0,0,0.12);
  --shadow-glow: 0 0 20px rgba(0,229,255,0.15);

  /* MOTION */
  --ease-out:   cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in:    cubic-bezier(0.4, 0, 1, 1);
  --ease-inout: cubic-bezier(0.4, 0, 0.2, 1);
  --t-fast:     180ms cubic-bezier(0.16, 1, 0.3, 1);
  --t-normal:   300ms cubic-bezier(0.16, 1, 0.3, 1);

  /* NAV HEIGHT */
  --nav-h: 68px;
}

/* ── 2. REDUCED MOTION ───────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* ── 3. RESET & BASE ─────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text-primary);
  background: var(--black);
  overflow-x: hidden;
}

img, video {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

button {
  font-family: var(--font-body);
  cursor: pointer;
  border: none;
  background: none;
}

ul, ol { list-style: none; }

/* ── 4. LAYOUT UTILITIES ─────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--content-wide);
  margin-inline: auto;
  padding-inline: var(--sp-5);
}

.container--narrow  { max-width: var(--content-narrow); }
.container--default { max-width: var(--content-default); }

.section {
  padding-block: clamp(64px, 8vw, 96px);
}

.section--dark  { background: var(--black);    color: var(--text-ondark); }
.section--light { background: var(--light-bg); color: var(--text-primary); }

/* ── 5. TYPOGRAPHY UTILITIES ─────────────────────────────── */
.eyebrow {
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
}

.eyebrow--pill {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  padding: 6px 16px;
  border: 1px solid rgba(0,229,255,0.25);
  border-radius: var(--radius-full);
  background: rgba(0,229,255,0.06);
  color: var(--accent);
}

.eyebrow--pill .eyebrow-dot {
  width: 6px;
  height: 6px;
  border-radius: var(--radius-full);
  background: var(--accent);
  flex-shrink: 0;
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.5; transform: scale(0.8); }
}

.section-title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  line-height: 1.15;
  letter-spacing: -0.01em;
}

.section-subtitle {
  font-size: 1.0625rem;
  color: var(--text-secondary);
  max-width: 56ch;
}

.section-subtitle--ondark {
  color: var(--gray-300);
}

/* ── 6. BUTTONS ──────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.875rem;
  line-height: 1;
  padding: 12px 24px;
  border-radius: var(--radius-md);
  white-space: nowrap;
  text-decoration: none;
  transition:
    transform var(--t-fast),
    box-shadow var(--t-fast),
    background var(--t-fast),
    color var(--t-fast),
    border-color var(--t-fast);
}

.btn--primary {
  background: var(--accent);
  color: var(--black);
  font-weight: 700;
}
.btn--primary:hover {
  background: var(--accent-hover);
  transform: translateY(-1px);
  box-shadow: var(--shadow-glow);
}
.btn--primary:active { transform: translateY(0); box-shadow: none; }

.btn--outline {
  background: transparent;
  color: var(--text-ondark);
  border: 1.5px solid rgba(255,255,255,0.2);
}
.btn--outline:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-1px);
}
.btn--outline:active { transform: translateY(0); }

.btn--outline-dark {
  background: transparent;
  color: var(--text-primary);
  border: 1.5px solid rgba(0,0,0,0.15);
}
.btn--outline-dark:hover {
  border-color: var(--accent);
  color: var(--accent-hover);
  transform: translateY(-1px);
}

.btn--sm  { padding: 9px 18px; font-size: 0.8125rem; }
.btn--lg  { padding: 14px 32px; font-size: 0.9375rem; }

.btn svg {
  width: 16px;
  height: 16px;
  stroke: currentColor;
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  flex-shrink: 0;
  transition: transform var(--t-fast);
}
.btn:hover svg { transform: translateX(2px); }

/* ── 7. NAVIGATION ───────────────────────────────────────── */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  transition: background var(--t-normal), box-shadow var(--t-normal), border-color var(--t-normal);
}

.nav.scrolled {
  background: rgba(13, 13, 13, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  box-shadow: 0 4px 24px rgba(0,0,0,0.3);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: var(--content-wide);
  margin-inline: auto;
  padding-inline: var(--sp-5);
}

/* Logo */
.nav__logo {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  text-decoration: none;
  flex-shrink: 0;
}

.nav__logo-mark {
  width: 36px;
  height: 36px;
  flex-shrink: 0;
}

.nav__logo-text {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.9375rem;
  letter-spacing: -0.02em;
  color: var(--white);
  white-space: nowrap;
}

.nav__logo-text span {
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Nav Links */
.nav__links {
  display: none;
  align-items: center;
  gap: var(--sp-8);
}

.nav__link {
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--gray-300);
  text-decoration: none;
  transition: color var(--t-fast);
  position: relative;
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--accent);
  transition: width var(--t-fast);
}

.nav__link:hover { color: var(--white); }
.nav__link:hover::after { width: 100%; }

/* Nav Actions */
.nav__actions {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
}

.nav__lang {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--gray-500);
  letter-spacing: 0.06em;
  padding: 6px 10px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255,255,255,0.08);
  background: transparent;
  cursor: pointer;
  transition: color var(--t-fast), border-color var(--t-fast);
}
.nav__lang:hover { color: var(--accent); border-color: rgba(0,229,255,0.3); }
.nav__lang[data-active] { color: var(--accent); }

/* Hamburger */
.nav__hamburger {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  cursor: pointer;
  background: none;
  border: none;
}

.nav__hamburger span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--white);
  border-radius: 2px;
  transition: transform var(--t-normal), opacity var(--t-fast), width var(--t-fast);
}

.nav__hamburger.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav__hamburger.open span:nth-child(2) { opacity: 0; width: 0; }
.nav__hamburger.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* Mobile menu */
.nav__mobile {
  display: none;
  position: fixed;
  top: var(--nav-h);
  left: 0;
  right: 0;
  background: rgba(13,13,13,0.97);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  padding: var(--sp-6) var(--sp-5);
  flex-direction: column;
  gap: var(--sp-2);
  z-index: 999;
}

.nav__mobile.open { display: flex; }

.nav__mobile-link {
  font-size: 1rem;
  font-weight: 500;
  color: var(--gray-300);
  padding: var(--sp-3) 0;
  border-bottom: 1px solid rgba(255,255,255,0.04);
  text-decoration: none;
  transition: color var(--t-fast);
}
.nav__mobile-link:hover { color: var(--white); }

.nav__mobile-cta {
  margin-top: var(--sp-4);
  width: 100%;
  justify-content: center;
}

/* Desktop nav visibility */
@media (min-width: 900px) {
  .nav__links      { display: flex; }
  .nav__hamburger  { display: none; }
}

/* ── 8. HERO SECTION ─────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  background: var(--black);
  overflow: hidden;
  padding-block: calc(var(--nav-h) + 40px) 80px;
}

/* Background layers */
.hero__bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

/* Layer 1: Dot grid */
.hero__bg-dots {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(255,255,255,0.055) 1px, transparent 1px);
  background-size: 32px 32px;
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 40%, black 30%, transparent 80%);
  mask-image: radial-gradient(ellipse 70% 60% at 50% 40%, black 30%, transparent 80%);
}

/* Layer 2: Glow orbs */
.hero__bg-orb-cyan {
  position: absolute;
  top: -100px;
  left: 50%;
  transform: translateX(-50%);
  width: 500px;
  height: 500px;
  border-radius: var(--radius-full);
  background: #00e5ff;
  filter: blur(120px);
  opacity: 0.06;
  animation: orb-breathe 8s ease-in-out infinite;
}

.hero__bg-orb-blue {
  position: absolute;
  bottom: 0;
  right: -100px;
  width: 350px;
  height: 350px;
  border-radius: var(--radius-full);
  background: #0066ff;
  filter: blur(120px);
  opacity: 0.04;
  animation: orb-breathe 10s ease-in-out infinite reverse;
}

@keyframes orb-breathe {
  0%, 100% { opacity: 0.06; transform: translateX(-50%) scale(1); }
  50%       { opacity: 0.09; transform: translateX(-50%) scale(1.1); }
}
.hero__bg-orb-blue { animation-name: orb-breathe-2; }
@keyframes orb-breathe-2 {
  0%, 100% { opacity: 0.04; }
  50%       { opacity: 0.07; }
}

/* Layer 3: Noise */
.hero__bg-noise {
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='128' height='128'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='128' height='128' filter='url(%23n)' opacity='0.03'/%3E%3C/svg%3E");
  background-size: 128px 128px;
  opacity: 0.4;
}

/* Hero content */
.hero__content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 860px;
  padding-inline: var(--sp-5);
}

.hero__eyebrow {
  display: inline-flex;
  margin-bottom: var(--sp-6);
  animation: fade-up 0.7s var(--ease-out) both;
}

.hero__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2rem, 5.5vw, 3.75rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--white);
  margin-bottom: var(--sp-6);
  animation: fade-up 0.7s 0.1s var(--ease-out) both;
}

.hero__title em {
  font-style: italic;
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero__subtitle {
  font-size: clamp(1rem, 2vw, 1.1875rem);
  color: var(--gray-300);
  line-height: 1.65;
  max-width: 54ch;
  margin-inline: auto;
  margin-bottom: var(--sp-10);
  animation: fade-up 0.7s 0.2s var(--ease-out) both;
}

.hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-3);
  justify-content: center;
  animation: fade-up 0.7s 0.3s var(--ease-out) both;
}

/* Hero trust signal — brief stat row under CTAs */
.hero__trust {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: var(--sp-6);
  margin-top: var(--sp-10);
  animation: fade-up 0.7s 0.4s var(--ease-out) both;
}

.hero__trust-item {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  font-size: 0.8125rem;
  color: var(--gray-500);
}

.hero__trust-item svg {
  width: 14px;
  height: 14px;
  stroke: var(--accent);
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  flex-shrink: 0;
}

.hero__trust-divider {
  width: 1px;
  height: 14px;
  background: rgba(255,255,255,0.1);
}

/* Scroll indicator */
.hero__scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--sp-2);
  font-size: 0.6875rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gray-700);
  animation: fade-up 0.7s 0.6s var(--ease-out) both;
  z-index: 1;
}

.hero__scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, rgba(255,255,255,0.0), rgba(255,255,255,0.25));
  animation: scroll-line 2s ease-in-out infinite;
}

@keyframes scroll-line {
  0%   { transform: scaleY(0); transform-origin: top; opacity: 0; }
  40%  { transform: scaleY(1); transform-origin: top; opacity: 1; }
  60%  { transform: scaleY(1); transform-origin: bottom; opacity: 1; }
  100% { transform: scaleY(0); transform-origin: bottom; opacity: 0; }
}

/* ── 9. TRUST BAR ────────────────────────────────────────── */
.trust-bar {
  background: var(--light-bg);
  border-top: 1px solid rgba(0,0,0,0.06);
  border-bottom: 1px solid rgba(0,0,0,0.06);
  padding-block: 36px;
  overflow: hidden;
}

.trust-bar__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: stretch;
  justify-content: center;
  gap: 0;
  max-width: var(--content-wide);
  margin-inline: auto;
  padding-inline: var(--sp-5);
}

.trust-bar__stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--sp-1);
  padding: var(--sp-4) var(--sp-8);
  position: relative;
  text-align: center;
  flex: 1 1 160px;
}

.trust-bar__stat + .trust-bar__stat::before {
  content: '';
  position: absolute;
  left: 0;
  top: 20%;
  height: 60%;
  width: 1px;
  background: rgba(0,0,0,0.08);
}

.trust-bar__number {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.5rem, 3vw, 2rem);
  color: var(--black);
  line-height: 1;
  letter-spacing: -0.02em;
}

.trust-bar__number span {
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.trust-bar__label {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--text-secondary);
  letter-spacing: 0.02em;
  white-space: nowrap;
}

/* Stars rating display */
.trust-bar__stars {
  display: flex;
  align-items: center;
  gap: 2px;
  margin-bottom: 2px;
}

.trust-bar__stars svg {
  width: 14px;
  height: 14px;
  fill: #f59e0b;
  stroke: none;
}

/* ── 10. SCROLL REVEAL ANIMATIONS ────────────────────────── */
@keyframes fade-up {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes fade-in {
  from { opacity: 0; }
  to   { opacity: 1; }
}

.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.65s var(--ease-out), transform 0.65s var(--ease-out);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ── 11. SECTION PLACEHOLDERS (Days 3–5) ─────────────────── */
/* Minimal placeholder styles for sections not yet built */
.section-placeholder {
  padding-block: clamp(64px, 8vw, 96px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  min-height: 300px;
  gap: var(--sp-4);
}

.section-placeholder__label {
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 4px 12px;
  border: 1px dashed rgba(255,255,255,0.15);
  border-radius: var(--radius-full);
  color: var(--gray-700);
}

/* ── 12. FOOTER (Stub) ───────────────────────────────────── */
.footer-stub {
  background: var(--black-light);
  border-top: 1px solid rgba(255,255,255,0.04);
  padding: var(--sp-8) var(--sp-5);
  text-align: center;
  font-size: 0.75rem;
  color: var(--gray-700);
}

/* ── 13. LANGUAGE HIDDEN CONTENT ─────────────────────────── */
[data-lang="es"]:not(.nav__lang) { display: none; }
html[lang="es"] [data-lang="en"]:not(.nav__lang) { display: none; }
html[lang="es"] [data-lang="es"]:not(.nav__lang) { display: revert; }

/* ── 14. RESPONSIVE HELPERS ──────────────────────────────── */
@media (max-width: 680px) {
  .trust-bar__stat {
    flex: 1 1 140px;
    padding: var(--sp-3) var(--sp-5);
  }

  .trust-bar__stat + .trust-bar__stat::before { display: none; }

  .hero__trust { gap: var(--sp-4); }
  .hero__trust-divider { display: none; }
}

@media (min-width: 680px) {
  .hero__cta .btn { min-width: 180px; }
}

/* ── 15. PROBLEM SECTION — Day 3 ─────────────────────────── */
.problem {
  background: var(--light-bg);
  padding: var(--sp-24) var(--sp-5);
}

.problem__inner {
  max-width: var(--content-default);
  margin: 0 auto;
}

.problem__eyebrow {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #e05252;
  margin-bottom: var(--sp-3);
  display: block;
}

.problem__title {
  font-family: var(--font-display);
  font-size: clamp(1.875rem, 4vw, 2.75rem);
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--sp-4);
  line-height: 1.2;
}

.problem__subtitle {
  font-size: 1.0625rem;
  color: var(--text-secondary);
  max-width: 600px;
  line-height: 1.65;
  margin-bottom: var(--sp-12);
}

.problem__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--sp-6);
  margin-bottom: var(--sp-12);
}

.problem-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: var(--sp-8) var(--sp-6);
  box-shadow: var(--shadow-sm);
  border-left: 3px solid #e05252;
  transition: box-shadow var(--t-normal), transform var(--t-normal);
}

.problem-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.problem-card__icon {
  width: 44px;
  height: 44px;
  background: rgba(224, 82, 82, 0.08);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--sp-4);
}

.problem-card__icon svg {
  width: 22px;
  height: 22px;
  stroke: #e05252;
  stroke-width: 1.5;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.problem-card__title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--sp-2);
}

.problem-card__body {
  font-size: 0.9375rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.problem__cta-row {
  text-align: center;
}

.problem__stat-banner {
  background: var(--black);
  color: var(--text-ondark);
  border-radius: var(--radius-lg);
  padding: var(--sp-8) var(--sp-8);
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-8);
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--sp-10);
}

.problem__stat-banner-text {
  font-size: 1.0625rem;
  line-height: 1.6;
  max-width: 480px;
  color: var(--text-ondark-muted);
}

.problem__stat-banner-text strong {
  color: var(--text-ondark);
}

.problem__stat-banner-stat {
  text-align: center;
  flex-shrink: 0;
}

.problem__stat-banner-stat .big-num {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 700;
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}

.problem__stat-banner-stat .big-label {
  font-size: 0.875rem;
  color: var(--text-ondark-muted);
  margin-top: var(--sp-1);
}

/* ── 16. HOW IT WORKS — Day 3 ────────────────────────────── */
.how-it-works {
  background: var(--black);
  padding: var(--sp-24) var(--sp-5);
}

.how-it-works__inner {
  max-width: var(--content-default);
  margin: 0 auto;
  text-align: center;
}

.how-it-works__eyebrow {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: var(--sp-3);
  display: block;
}

.how-it-works__title {
  font-family: var(--font-display);
  font-size: clamp(1.875rem, 4vw, 2.75rem);
  font-weight: 700;
  color: var(--text-ondark);
  margin-bottom: var(--sp-4);
  line-height: 1.2;
}

.how-it-works__subtitle {
  font-size: 1.0625rem;
  color: var(--text-ondark-muted);
  max-width: 560px;
  margin: 0 auto var(--sp-16);
  line-height: 1.65;
}

.steps {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  gap: var(--sp-4);
  align-items: start;
}

@media (max-width: 860px) {
  .steps {
    grid-template-columns: 1fr;
    gap: var(--sp-6);
  }
  .step-arrow { display: none; }
}

.step-card {
  background: var(--black-card);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--radius-xl);
  padding: var(--sp-10) var(--sp-6);
  text-align: center;
  transition: border-color var(--t-normal), box-shadow var(--t-normal);
  position: relative;
  overflow: hidden;
}

.step-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--gradient-accent);
  opacity: 0;
  transition: opacity var(--t-normal);
}

.step-card:hover::before { opacity: 1; }
.step-card:hover {
  border-color: rgba(0,229,255,0.2);
  box-shadow: var(--shadow-glow);
}

.step-card__number {
  font-family: var(--font-display);
  font-size: 3.5rem;
  font-weight: 700;
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: var(--sp-4);
  display: block;
}

.step-card__icon {
  width: 56px;
  height: 56px;
  background: var(--accent-muted);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--sp-4);
}

.step-card__icon svg {
  width: 28px;
  height: 28px;
  stroke: var(--accent);
  stroke-width: 1.5;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.step-card__title {
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--text-ondark);
  margin-bottom: var(--sp-3);
}

.step-card__body {
  font-size: 0.9375rem;
  color: var(--text-ondark-muted);
  line-height: 1.65;
}

.step-arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  padding-top: 60px;
}

.step-arrow svg {
  width: 28px;
  height: 28px;
  stroke: rgba(0,229,255,0.3);
  stroke-width: 1.5;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.how-it-works__cta {
  margin-top: var(--sp-12);
}

/* ── 17. LIVE PREVIEW DEMO — Day 3 ───────────────────────── */
.preview-demo {
  background: var(--light-bg);
  padding: var(--sp-24) var(--sp-5);
  overflow: hidden;
}

.preview-demo__inner {
  max-width: var(--content-default);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-16);
  align-items: center;
}

@media (max-width: 860px) {
  .preview-demo__inner {
    grid-template-columns: 1fr;
    gap: var(--sp-10);
  }
}

.preview-demo__eyebrow {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: var(--sp-3);
  display: block;
}

.preview-demo__title {
  font-family: var(--font-display);
  font-size: clamp(1.875rem, 4vw, 2.5rem);
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--sp-4);
  line-height: 1.2;
}

.preview-demo__subtitle {
  font-size: 1.0625rem;
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: var(--sp-8);
}

.preview-demo__form {
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: var(--sp-6);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--gray-100);
}

.preview-demo__form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--sp-2);
}

.preview-demo__input-row {
  display: flex;
  gap: var(--sp-2);
}

@media (max-width: 520px) {
  .preview-demo__input-row {
    flex-direction: column;
  }
}

.preview-demo__input {
  flex: 1;
  height: 48px;
  padding: 0 var(--sp-4);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 0.9375rem;
  color: var(--text-primary);
  background: var(--light-bg);
  outline: none;
  transition: border-color var(--t-fast), box-shadow var(--t-fast);
}

.preview-demo__input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(0,229,255,0.12);
}

.preview-demo__input::placeholder { color: var(--gray-300); }

.preview-demo__btn {
  height: 48px;
  padding: 0 var(--sp-6);
  background: var(--gradient-accent);
  color: var(--black);
  font-family: var(--font-body);
  font-size: 0.9375rem;
  font-weight: 700;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  white-space: nowrap;
  transition: opacity var(--t-fast), transform var(--t-fast);
}

.preview-demo__btn:hover {
  opacity: 0.88;
  transform: translateY(-1px);
}

.preview-demo__disclaimer {
  font-size: 0.75rem;
  color: var(--text-secondary);
  margin-top: var(--sp-3);
  text-align: center;
}

.preview-demo__trust-pills {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2);
  margin-top: var(--sp-4);
}

.preview-demo__trust-pill {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 0.8125rem;
  color: var(--text-secondary);
}

.preview-demo__trust-pill svg {
  width: 14px;
  height: 14px;
  stroke: #22c55e;
  stroke-width: 2;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
  flex-shrink: 0;
}

/* Mockup visual */
.preview-demo__visual {
  position: relative;
}

.browser-mockup {
  background: var(--black);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: 0 24px 80px rgba(0,0,0,0.25), 0 0 0 1px rgba(255,255,255,0.06);
}

.browser-mockup__bar {
  background: var(--black-card);
  padding: var(--sp-3) var(--sp-4);
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  border-bottom: 1px solid rgba(255,255,255,0.04);
}

.browser-dots {
  display: flex;
  gap: 5px;
}

.browser-dots span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  display: block;
}

.browser-dots span:nth-child(1) { background: #ff5f57; }
.browser-dots span:nth-child(2) { background: #febc2e; }
.browser-dots span:nth-child(3) { background: #28c840; }

.browser-url {
  flex: 1;
  background: rgba(255,255,255,0.06);
  border-radius: var(--radius-sm);
  padding: 4px 10px;
  font-size: 0.75rem;
  color: var(--gray-500);
  font-family: var(--font-body);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.browser-mockup__content {
  padding: 0;
  aspect-ratio: 16/10;
  background: #0d0d0d;
  position: relative;
  overflow: hidden;
}

/* Before/After split in the mockup */
.mockup-split {
  position: absolute;
  inset: 0;
  display: flex;
}

.mockup-before {
  flex: 1;
  background: #2a2a2a;
  display: flex;
  flex-direction: column;
  padding: 12px 10px;
  gap: 6px;
  position: relative;
}

.mockup-before::after {
  content: 'BEFORE';
  position: absolute;
  top: 8px; left: 8px;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: rgba(255,255,255,0.3);
  background: rgba(255,255,255,0.07);
  padding: 2px 6px;
  border-radius: 3px;
}

.mockup-after {
  flex: 1;
  background: var(--black);
  display: flex;
  flex-direction: column;
  padding: 12px 10px;
  gap: 6px;
  position: relative;
}

.mockup-after::after {
  content: 'AFTER';
  position: absolute;
  top: 8px; right: 8px;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--accent);
  background: var(--accent-muted);
  padding: 2px 6px;
  border-radius: 3px;
}

.mockup-divider {
  width: 2px;
  background: var(--accent);
  position: relative;
  z-index: 1;
  box-shadow: 0 0 12px rgba(0,229,255,0.6);
}

.mockup-row {
  height: 8px;
  border-radius: 3px;
  background: rgba(255,255,255,0.1);
}

.mockup-row--accent {
  background: rgba(0,229,255,0.3);
  width: 60%;
}

.mockup-row--dark {
  background: rgba(255,255,255,0.05);
}

.mockup-row--wide { width: 100%; }
.mockup-row--med  { width: 75%; }
.mockup-row--sm   { width: 45%; }

.mockup-hero-block {
  height: 32px;
  border-radius: 4px;
  background: rgba(0,229,255,0.15);
  border: 1px solid rgba(0,229,255,0.2);
  margin-bottom: 4px;
}

.mockup-hero-block--before {
  background: rgba(255,255,255,0.05);
  border-color: rgba(255,255,255,0.08);
}

.preview-badge {
  position: absolute;
  bottom: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--gradient-accent);
  color: var(--black);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 6px 16px;
  border-radius: var(--radius-full);
  white-space: nowrap;
  box-shadow: 0 4px 16px rgba(0,229,255,0.35);
}

/* ══════════════════════════════════════════════════════
   18. PRICING SECTION — Day 4
══════════════════════════════════════════════════════ */
.pricing {
  background: var(--black);
  padding: var(--sp-24) var(--sp-6);
}

.pricing__inner {
  max-width: var(--content-wide);
  margin: 0 auto;
}

.pricing__header {
  text-align: center;
  margin-bottom: var(--sp-8);
}

.pricing__header h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 2.75rem);
  color: var(--white);
  margin: var(--sp-3) 0 var(--sp-4);
}

.pricing__subtitle {
  color: var(--text-ondark-muted);
  max-width: 560px;
  margin: 0 auto;
  line-height: 1.7;
}

/* Billing toggle */
.pricing__toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  background: var(--black-card);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-full);
  padding: 4px;
  width: fit-content;
  margin: 0 auto var(--sp-12);
}

.pricing__toggle-btn {
  position: relative;
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  padding: 8px 20px;
  border-radius: var(--radius-full);
  border: none;
  background: transparent;
  color: var(--text-ondark-muted);
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--t-normal);
}

.pricing__toggle-btn--active {
  background: var(--accent);
  color: var(--black);
  font-weight: 700;
}

.pricing__toggle-badge {
  background: rgba(0,229,255,0.15);
  color: var(--accent);
  font-size: 0.6875rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: var(--radius-full);
  letter-spacing: 0.02em;
}

.pricing__toggle-btn--active .pricing__toggle-badge {
  background: rgba(0,0,0,0.2);
  color: var(--black);
}

/* Pricing grid */
.pricing__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-6);
}

@media (min-width: 900px) {
  .pricing__grid {
    grid-template-columns: 1fr 1.1fr 1fr;
    align-items: start;
  }
}

/* Pricing card */
.pricing-card {
  position: relative;
  background: var(--black-card);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-xl);
  padding: var(--sp-8);
  display: flex;
  flex-direction: column;
  gap: var(--sp-6);
  transition: transform var(--t-normal), border-color var(--t-normal), box-shadow var(--t-normal);
}

.pricing-card:hover {
  transform: translateY(-4px);
  border-color: rgba(255,255,255,0.15);
  box-shadow: 0 16px 48px rgba(0,0,0,0.4);
}

.pricing-card--featured {
  background: linear-gradient(145deg, #0d1b2a, #0a1520);
  border-color: var(--accent);
  box-shadow: 0 0 0 1px var(--accent), 0 8px 40px rgba(0,229,255,0.12);
  transform: translateY(-8px);
}

.pricing-card--featured:hover {
  transform: translateY(-14px);
  box-shadow: 0 0 0 1px var(--accent), 0 24px 60px rgba(0,229,255,0.2);
}

.pricing-card__badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--gradient-accent);
  color: var(--black);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  padding: 5px 16px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  gap: 5px;
  white-space: nowrap;
  box-shadow: 0 4px 16px rgba(0,229,255,0.35);
}

.pricing-card__badge svg {
  fill: var(--black);
  stroke: var(--black);
  stroke-width: 1;
}

.pricing-card__top {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}

.pricing-card__eyebrow {
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
}

.pricing-card__name {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--white);
  font-weight: 700;
  margin: 0;
}

.pricing-card__price {
  display: flex;
  align-items: baseline;
  gap: var(--sp-2);
  margin-top: var(--sp-1);
}

.pricing-card__amount {
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--white);
  line-height: 1;
  transition: all var(--t-normal);
}

.pricing-card--featured .pricing-card__amount {
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.pricing-card__period {
  font-size: 0.875rem;
  color: var(--text-ondark-muted);
}

.pricing-card__desc {
  font-size: 0.875rem;
  color: var(--text-ondark-muted);
  line-height: 1.6;
  margin: 0;
}

/* Feature list */
.pricing-card__features {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
  flex: 1;
}

.pricing-card__features li {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  font-size: 0.875rem;
  color: var(--text-ondark-muted);
}

.pricing-card__features li svg {
  flex-shrink: 0;
  width: 16px;
  height: 16px;
  stroke: var(--accent);
  stroke-width: 2.5;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.pricing-card__feature--muted {
  opacity: 0.4;
}

.pricing-card__feature--muted svg {
  stroke: var(--gray-500) !important;
}

.btn--full {
  width: 100%;
  justify-content: center;
  text-align: center;
}

/* Guarantee line */
.pricing__guarantee {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-3);
  margin-top: var(--sp-10);
  color: var(--text-ondark-muted);
  font-size: 0.875rem;
  text-align: center;
}

.pricing__guarantee svg {
  flex-shrink: 0;
  stroke: var(--accent);
  fill: none;
  stroke-width: 2;
}

/* ══════════════════════════════════════════════════════
   19. PORTFOLIO / BEFORE-AFTER SECTION — Day 4
══════════════════════════════════════════════════════ */
.portfolio {
  background: var(--light-bg);
  padding: var(--sp-24) var(--sp-6);
}

.portfolio__inner {
  max-width: var(--content-wide);
  margin: 0 auto;
}

.portfolio__header {
  text-align: center;
  margin-bottom: var(--sp-12);
}

.portfolio__header h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 2.75rem);
  color: var(--text-primary);
  margin: var(--sp-3) 0 var(--sp-4);
}

.portfolio__subtitle {
  color: var(--text-secondary);
  max-width: 560px;
  margin: 0 auto;
  line-height: 1.7;
}

.portfolio__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-8);
}

@media (min-width: 900px) {
  .portfolio__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* Before/After slider */
.ba-slider {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  user-select: none;
  touch-action: none;
  --split: 50%;
  box-shadow: var(--shadow-lg);
  aspect-ratio: 4 / 3;
}

.ba-before,
.ba-after {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.ba-after {
  clip-path: inset(0 0 0 var(--split));
}

.ba-range {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  cursor: ew-resize;
  z-index: 10;
  margin: 0;
  padding: 0;
  -webkit-appearance: none;
}

/* Divider line + knob */
.ba-divider {
  position: absolute;
  top: 0;
  bottom: 0;
  left: var(--split);
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  z-index: 8;
  pointer-events: none;
  transition: left 0ms;
}

.ba-divider__line {
  width: 2px;
  flex: 1;
  background: var(--white);
  box-shadow: 0 0 8px rgba(0,0,0,0.4);
}

.ba-divider__knob {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 40px;
  height: 40px;
  background: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--black);
  box-shadow: 0 4px 16px rgba(0,0,0,0.3);
  transition: transform var(--t-fast), box-shadow var(--t-fast);
}

.ba-slider:hover .ba-divider__knob,
.ba-slider:focus-within .ba-divider__knob {
  transform: translateY(-50%) scale(1.1);
  box-shadow: 0 6px 24px rgba(0,0,0,0.4);
}

/* Mock-up panels inside sliders */
.ba-mock {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.ba-mock--before {
  background: #c8c8c8;
}

.ba-mock--after {
  background: var(--black);
}

/* Nav bar mock */
.ba-mock__nav {
  height: 28px;
  flex-shrink: 0;
}

.ba-mock__nav--old {
  background: #b0b0b0;
  border-bottom: 1px solid #999;
}

.ba-mock__nav--new {
  background: rgba(13,13,13,0.95);
  border-bottom: 1px solid rgba(0,229,255,0.2);
}

.ba-mock__nav--warm {
  background: rgba(30,15,5,0.97);
  border-bottom: 1px solid rgba(255,180,50,0.3);
}

/* Hero mock */
.ba-mock__hero {
  padding: 12px 14px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex-shrink: 0;
}

.ba-mock__hero--old {
  background: #d0d0d0;
}

.ba-mock__hero--new {
  background: linear-gradient(135deg, #0d0d0d 0%, #0a1a2e 100%);
  min-height: 90px;
}

.ba-mock__hero--law {
  background: linear-gradient(135deg, #0d1020 0%, #1a1028 100%);
}

.ba-mock__hero--restaurant {
  background: linear-gradient(135deg, #1a0800 0%, #2d1000 100%);
}

/* Text line mocks */
.ba-mock__line {
  height: 8px;
  border-radius: 2px;
  background: rgba(0,229,255,0.5);
}

.ba-mock__line--h1 { width: 75%; }
.ba-mock__line--sub { width: 55%; background: rgba(255,255,255,0.25); }
.ba-mock__line--old { background: rgba(0,0,0,0.2); }
.ba-mock__line--old.ba-mock__line--sub { background: rgba(0,0,0,0.12); }

/* Button mocks */
.ba-mock__btn {
  width: 72px;
  height: 18px;
  border-radius: 4px;
  margin-top: 2px;
}

.ba-mock__btn--old {
  background: rgba(0,0,0,0.25);
}

.ba-mock__btn--new {
  background: var(--accent);
  box-shadow: 0 0 12px rgba(0,229,255,0.4);
}

.ba-mock__btn--outline {
  width: 64px;
  height: 18px;
  border-radius: 4px;
  border: 1px solid rgba(255,255,255,0.4);
  margin-top: 2px;
}

.ba-mock__btns-row {
  display: flex;
  gap: 6px;
  align-items: center;
}

/* Body content mocks */
.ba-mock__body {
  padding: 10px 14px;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.ba-mock__text-block {
  height: 6px;
  border-radius: 2px;
  width: 90%;
}

.ba-mock__text-block--old {
  background: rgba(0,0,0,0.15);
}

.ba-mock__img-block {
  height: 40px;
  border-radius: 4px;
  width: 50%;
}

.ba-mock__img-block--old {
  background: rgba(0,0,0,0.15);
}

.ba-mock__img-block--wide {
  width: 90%;
}

.ba-mock__cards {
  display: flex;
  gap: 6px;
  margin-top: 4px;
}

.ba-mock__card {
  flex: 1;
  height: 50px;
  border-radius: var(--radius-md);
  background: rgba(0,229,255,0.08);
  border: 1px solid rgba(0,229,255,0.15);
}

.ba-mock__card--tall {
  height: 70px;
}

.ba-mock__trust-row {
  display: flex;
  gap: 6px;
}

.ba-mock__trust-pill {
  height: 12px;
  border-radius: var(--radius-full);
  flex: 1;
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.08);
}

.ba-mock__menu-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
}

.ba-mock__menu-item {
  height: 42px;
  border-radius: var(--radius-md);
  background: rgba(255,180,50,0.12);
  border: 1px solid rgba(255,180,50,0.2);
}

/* Before/After labels */
.ba-mock__label {
  position: absolute;
  bottom: 8px;
  font-size: 0.625rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 3px 8px;
  border-radius: var(--radius-full);
}

.ba-mock__label--before {
  left: 8px;
  background: rgba(0,0,0,0.5);
  color: var(--white);
}

.ba-mock__label--after {
  right: 8px;
  background: rgba(0,229,255,0.2);
  color: var(--accent);
  border: 1px solid rgba(0,229,255,0.3);
}

/* Portfolio item meta */
.portfolio-item {
  display: flex;
  flex-direction: column;
  gap: var(--sp-4);
}

.portfolio-item__meta {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
}

.portfolio-item__type {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-secondary);
}

.portfolio-item__stats {
  display: flex;
  gap: var(--sp-4);
}

.portfolio-item__stat {
  display: flex;
  flex-direction: column;
  gap: 1px;
  font-size: 0.75rem;
  color: var(--text-secondary);
}

.portfolio-item__stat strong {
  font-size: 1rem;
  font-weight: 800;
  color: var(--text-primary);
}

/* Portfolio CTA */
.portfolio__cta {
  text-align: center;
  margin-top: var(--sp-12);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--sp-5);
}

.portfolio__cta p {
  font-size: 1.125rem;
  color: var(--text-secondary);
  font-family: var(--font-display);
}

/* ══════════════════════════════════════════════════════
   20. TESTIMONIALS SECTION — Day 4
══════════════════════════════════════════════════════ */
.testimonials {
  background: var(--black-light);
  padding: var(--sp-24) var(--sp-6);
}

.testimonials__inner {
  max-width: var(--content-wide);
  margin: 0 auto;
}

.testimonials__header {
  text-align: center;
  margin-bottom: var(--sp-12);
}

.testimonials__header h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 2.75rem);
  color: var(--white);
  margin: var(--sp-3) 0 var(--sp-5);
}

.testimonials__summary {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-4);
  flex-wrap: wrap;
}

.testimonials__stars {
  display: flex;
  gap: 2px;
}

.testimonials__stars svg {
  width: 20px;
  height: 20px;
  fill: #fbbf24;
  stroke: #fbbf24;
  stroke-width: 1;
}

.testimonials__stars .star--half {
  opacity: 0.45;
}

.testimonials__rating-text {
  font-size: 0.9375rem;
  color: var(--text-ondark-muted);
}

.testimonials__rating-text strong {
  color: var(--white);
  font-size: 1.125rem;
  font-weight: 800;
  margin-right: 4px;
}

.testimonials__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-6);
}

@media (min-width: 640px) {
  .testimonials__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1100px) {
  .testimonials__grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* Testimonial card */
.testimonial-card {
  background: var(--black-card);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-xl);
  padding: var(--sp-6);
  display: flex;
  flex-direction: column;
  gap: var(--sp-5);
  margin: 0;
  transition: transform var(--t-normal), border-color var(--t-normal), box-shadow var(--t-normal);
}

.testimonial-card:hover {
  transform: translateY(-4px);
  border-color: rgba(255,255,255,0.14);
  box-shadow: 0 16px 40px rgba(0,0,0,0.35);
}

.testimonial-card--featured {
  border-color: rgba(0,229,255,0.35);
  box-shadow: 0 0 0 1px rgba(0,229,255,0.15), 0 8px 32px rgba(0,229,255,0.08);
}

.testimonial-card--featured:hover {
  border-color: rgba(0,229,255,0.5);
  box-shadow: 0 0 0 1px rgba(0,229,255,0.3), 0 16px 48px rgba(0,229,255,0.12);
}

.testimonial-card__stars {
  display: flex;
  gap: 2px;
}

.testimonial-card__stars svg {
  width: 16px;
  height: 16px;
  fill: #fbbf24;
  stroke: #fbbf24;
  stroke-width: 1;
}

.testimonial-card__quote {
  font-size: 0.9375rem;
  color: var(--text-ondark-muted);
  line-height: 1.7;
  flex: 1;
  margin: 0;
  font-style: italic;
}

.testimonial-card__author {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
}

.testimonial-card__avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 800;
  color: var(--white);
  flex-shrink: 0;
  letter-spacing: 0.02em;
}

.testimonial-card__avatar--teal  { background: rgba(0,229,255,0.15); color: var(--accent); }
.testimonial-card__avatar--warm  { background: rgba(255,140,50,0.15); color: #ff8c32; }
.testimonial-card__avatar--purple{ background: rgba(150,100,255,0.15); color: #9664ff; }

.testimonial-card__name {
  display: block;
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--white);
  font-style: normal;
}

.testimonial-card__role {
  display: block;
  font-size: 0.75rem;
  color: var(--text-ondark-muted);
  margin-top: 1px;
}

.testimonial-card__source {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 0.6875rem;
  color: var(--gray-500);
}

.testimonial-card__source svg {
  color: #4285F4;
}

/* Testimonials CTA */
.testimonials__cta {
  text-align: center;
  margin-top: var(--sp-10);
}

.testimonials__google-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-3);
  padding: 12px 24px;
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius-full);
  color: var(--white);
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 600;
  transition: all var(--t-normal);
}

.testimonials__google-btn:hover {
  background: rgba(255,255,255,0.06);
  border-color: rgba(255,255,255,0.25);
  transform: translateY(-2px);
}

/* ── 14. FAQ ──────────────────────────────────────────────── */
.faq {
  background: var(--light-bg);
}

.faq__list {
  max-width: var(--content-narrow);
  margin: var(--sp-12) auto 0;
  display: flex;
  flex-direction: column;
  gap: 0;
  border-top: 1px solid rgba(0,0,0,0.08);
}

.faq__item {
  border-bottom: 1px solid rgba(0,0,0,0.08);
}

.faq__question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-4);
  padding: var(--sp-6) 0;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  color: var(--text-primary);
  transition: color var(--t-fast);
}

.faq__question:hover,
.faq__question[aria-expanded="true"] {
  color: var(--accent-hover);
}

.faq__question-text {
  font-family: var(--font-body);
  font-size: 1.0625rem;
  font-weight: 600;
  line-height: 1.4;
  margin: 0;
}

.faq__icon {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  color: var(--gray-500);
  transition: transform var(--t-normal), color var(--t-fast);
}

.faq__question[aria-expanded="true"] .faq__icon {
  transform: rotate(180deg);
  color: var(--accent-hover);
}

.faq__answer {
  overflow: hidden;
}

.faq__answer[hidden] {
  display: none;
}

.faq__answer-inner {
  padding: 0 0 var(--sp-6);
}

.faq__answer-inner p {
  color: var(--text-secondary);
  line-height: 1.75;
  font-size: 1rem;
  margin: 0;
}

.faq__answer-inner strong {
  color: var(--text-primary);
}

/* ── 15. LEAD CAPTURE ─────────────────────────────────────── */
.lead-capture {
  background: var(--black);
}

.section-eyebrow--light {
  color: var(--accent);
}

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

.section-subtitle--light {
  color: var(--text-ondark-muted);
}

.lead-form__wrapper {
  max-width: 560px;
  margin: var(--sp-12) auto 0;
  background: var(--black-card);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-xl);
  padding: var(--sp-10) var(--sp-8);
}

/* Progress indicator */
.lead-form__progress {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  margin-bottom: var(--sp-8);
}

.lead-form__step-indicator {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--sp-1);
  opacity: 0.4;
  transition: opacity var(--t-normal);
}

.lead-form__step-indicator.step-indicator--active,
.lead-form__step-indicator.step-indicator--done {
  opacity: 1;
}

.step-indicator__num {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-full);
  border: 2px solid var(--gray-700);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--gray-500);
  transition: all var(--t-normal);
}

.step-indicator--active .step-indicator__num {
  border-color: var(--accent);
  color: var(--accent);
  box-shadow: 0 0 0 4px var(--accent-muted);
}

.step-indicator--done .step-indicator__num {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--black);
}

.step-indicator__label {
  font-size: 0.6875rem;
  font-weight: 600;
  color: var(--gray-500);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.step-indicator--active .step-indicator__label {
  color: var(--accent);
}

.lead-form__step-connector {
  flex: 1;
  max-width: 64px;
  height: 1px;
  background: var(--gray-700);
  margin-bottom: 20px;
}

/* Step fieldsets */
.lead-form__step {
  border: none;
  padding: 0;
  margin: 0;
}

.lead-form__step[hidden] {
  display: none;
}

.lead-form__step-title {
  margin-bottom: var(--sp-6);
}

.lead-form__step-title h3 {
  font-family: var(--font-body);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--white);
  margin: 0;
}

/* Fields */
.lead-form__fields-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-4);
}

.lead-form__field {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
  margin-bottom: var(--sp-5);
}

.lead-form__label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-ondark-muted);
}

.lead-form__input-row {
  display: flex;
  align-items: center;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-md);
  transition: border-color var(--t-fast), box-shadow var(--t-fast);
}

.lead-form__input-row:focus-within {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-muted);
}

.lead-form__input-prefix {
  padding: 0 var(--sp-3);
  font-size: 0.875rem;
  color: var(--gray-500);
  flex-shrink: 0;
}

.lead-form__input {
  width: 100%;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-md);
  padding: var(--sp-3) var(--sp-4);
  font-size: 0.9375rem;
  color: var(--white);
  font-family: var(--font-body);
  transition: border-color var(--t-fast), box-shadow var(--t-fast);
}

.lead-form__input-row .lead-form__input {
  background: transparent;
  border: none;
  border-radius: 0;
  padding: var(--sp-3) var(--sp-3) var(--sp-3) 0;
}

.lead-form__input::placeholder {
  color: var(--gray-700);
}

.lead-form__input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-muted);
}

.lead-form__input-row .lead-form__input:focus {
  box-shadow: none;
}

.lead-form__hint {
  font-size: 0.8125rem;
  color: var(--gray-500);
  margin: 0;
}

.lead-form__error {
  font-size: 0.8125rem;
  color: #ff6b6b;
  margin: 0;
}

/* Preview confirm step */
.lead-form__preview-confirm {
  text-align: center;
  padding: var(--sp-6) 0;
}

.lead-form__preview-icon {
  margin-bottom: var(--sp-4);
}

.lead-form__preview-msg {
  color: var(--text-ondark-muted);
  line-height: 1.7;
  margin-bottom: var(--sp-4);
}

.lead-form__preview-url {
  font-family: monospace;
  font-size: 0.875rem;
  color: var(--accent);
  background: var(--accent-muted);
  padding: var(--sp-2) var(--sp-4);
  border-radius: var(--radius-md);
  display: inline-block;
}

/* Success state */
.lead-form__success {
  text-align: center;
  padding: var(--sp-8) 0;
}

.lead-form__success[hidden] { display: none; }

.lead-form__success-icon {
  margin-bottom: var(--sp-6);
}

.lead-form__success-title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--white);
  margin-bottom: var(--sp-4);
}

.lead-form__success p {
  color: var(--text-ondark-muted);
  line-height: 1.7;
}

/* GDPR notice */
.lead-form__gdpr {
  font-size: 0.75rem;
  color: var(--gray-500);
  line-height: 1.6;
  margin-top: var(--sp-4);
  margin-bottom: 0;
  text-align: center;
}

.lead-form__gdpr-link {
  color: var(--gray-300);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.lead-form__gdpr-link:hover {
  color: var(--accent);
}

/* Trust micro-signals */
.lead-form__trust {
  list-style: none;
  padding: 0;
  margin: var(--sp-8) auto 0;
  max-width: 560px;
  display: flex;
  justify-content: center;
  gap: var(--sp-6);
  flex-wrap: wrap;
}

.lead-form__trust li {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  font-size: 0.8125rem;
  color: var(--gray-500);
}

/* Button variants */
.btn--full {
  width: 100%;
  justify-content: center;
}

.btn--ghost {
  background: transparent;
  border: 1px solid rgba(255,255,255,0.15);
  color: var(--gray-300);
}

.btn--ghost:hover {
  background: rgba(255,255,255,0.05);
  border-color: rgba(255,255,255,0.25);
}

/* Spinner */
.spinner {
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* ── 16. FOOTER ───────────────────────────────────────────── */
.footer {
  background: var(--black);
  border-top: 1px solid rgba(255,255,255,0.06);
}

.footer__top {
  padding: var(--sp-20) 0 var(--sp-16);
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--sp-12);
}

/* Brand column */
.footer__col--brand {
  display: flex;
  flex-direction: column;
  gap: var(--sp-5);
}

.footer__logo {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  text-decoration: none;
}

.footer__logo-name {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: -0.01em;
}

.footer__tagline {
  font-size: 0.9375rem;
  color: var(--text-ondark-muted);
  line-height: 1.6;
  margin: 0;
}

.footer__address {
  font-style: normal;
  display: flex;
  flex-direction: column;
  gap: var(--sp-1);
}

.footer__address p {
  font-size: 0.875rem;
  color: var(--gray-500);
  margin: 0;
}

.footer__social {
  display: flex;
  gap: var(--sp-3);
}

.footer__social-link {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  background: rgba(255,255,255,0.05);
  color: var(--gray-500);
  text-decoration: none;
  transition: all var(--t-fast);
}

.footer__social-link:hover {
  background: var(--accent-muted);
  color: var(--accent);
}

/* Nav columns */
.footer__col-title {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--gray-300);
  margin-bottom: var(--sp-5);
}

.footer__links {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}

.footer__link {
  font-size: 0.9375rem;
  color: var(--gray-500);
  text-decoration: none;
  transition: color var(--t-fast);
}

.footer__link:hover {
  color: var(--white);
}

/* Bottom bar */
.footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: var(--sp-6) 0;
}

.footer__bottom-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-4);
}

.footer__copy {
  font-size: 0.8125rem;
  color: var(--gray-700);
  margin: 0;
}

.footer__credit {
  font-size: 0.8125rem;
  color: var(--gray-700);
  margin: 0;
}

/* ── Responsive: Footer + Lead form ──────────────────────── */
@media (max-width: 900px) {
  .footer__grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--sp-10);
  }

  .footer__col--brand {
    grid-column: 1 / -1;
  }

  .lead-form__fields-row {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 600px) {
  .footer__grid {
    grid-template-columns: 1fr;
  }

  .footer__bottom-inner {
    flex-direction: column;
    text-align: center;
    gap: var(--sp-2);
  }

  .lead-form__wrapper {
    padding: var(--sp-8) var(--sp-5);
  }

  .lead-form__trust {
    flex-direction: column;
    align-items: center;
  }
}

/* ── COOKIE CONSENT BANNER ─────────────────────────────────── */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--gray-900);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  z-index: 9999;
  padding: var(--sp-4) var(--sp-6);
  transform: translateY(100%);
  transition: transform 0.3s ease;
}

.cookie-banner.is-visible {
  transform: translateY(0);
}

.cookie-banner__inner {
  max-width: var(--content-wide);
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: var(--sp-6);
  flex-wrap: wrap;
}

.cookie-banner__text {
  flex: 1;
  font-size: 0.875rem;
  color: var(--text-ondark-muted);
  margin: 0;
}

.cookie-banner__link {
  color: var(--accent);
  text-decoration: underline;
}

.cookie-banner__actions {
  display: flex;
  gap: var(--sp-3);
  align-items: center;
  flex-shrink: 0;
}

.cookie-banner__accept {
  background: var(--accent);
  color: var(--black);
  border: none;
  border-radius: var(--radius-sm);
  padding: var(--sp-2) var(--sp-5);
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s;
}

.cookie-banner__accept:hover {
  background: var(--accent-hover);
}

.cookie-banner__learn {
  font-size: 0.875rem;
  color: var(--text-ondark-muted);
  text-decoration: underline;
}

@media (max-width: 600px) {
  .cookie-banner__inner {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--sp-4);
  }
}