/* ============================================
   IRON STRENGTH SOLUTIONS — STYLESHEET
   Industrial Steel Advisory Brand
   Dark-first, amber accent, bold and precise
   ============================================ */

/* === DESIGN TOKENS === */
:root {
  /* Type Scale */
  --text-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
  --text-sm: clamp(0.875rem, 0.8rem + 0.35vw, 1rem);
  --text-base: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  --text-lg: clamp(1.125rem, 1rem + 0.75vw, 1.5rem);
  --text-xl: clamp(1.5rem, 1.2rem + 1.25vw, 2.25rem);
  --text-2xl: clamp(2rem, 1.2rem + 2.5vw, 3.5rem);
  --text-3xl: clamp(2.5rem, 1rem + 4vw, 5rem);
  --text-hero: clamp(3rem, 0.5rem + 7vw, 7rem);

  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;

  /* Radius */
  --radius-sm: 0.25rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-full: 9999px;

  /* Transitions */
  --transition: 180ms cubic-bezier(0.16, 1, 0.3, 1);

  /* Content widths */
  --content-narrow: 640px;
  --content-default: 1000px;
  --content-wide: 1200px;

  /* Fonts */
  --font-display: 'Clash Display', 'Arial Black', sans-serif;
  --font-body: 'Satoshi', 'Inter', sans-serif;
}

/* DARK MODE (default) */
:root, [data-theme="dark"] {
  --color-bg: #0a0a0a;
  --color-surface: #111111;
  --color-surface-2: #1a1a1a;
  --color-surface-offset: #222222;
  --color-border: #2e2e2e;
  --color-divider: #1f1f1f;
  --color-text: #f0f0f0;
  --color-text-muted: #909090;
  --color-text-faint: #444444;
  --color-text-inverse: #0a0a0a;
  --color-accent: #cc1111;
  --color-accent-hover: #e01515;
  --color-accent-dim: #2a0808;
  --color-primary: #cc1111;
  --color-primary-hover: #e01515;
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.5);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.6);
  --shadow-lg: 0 12px 40px rgba(0,0,0,0.7);
}

/* LIGHT MODE */
[data-theme="light"] {
  --color-bg: #f2f2f2;
  --color-surface: #ffffff;
  --color-surface-2: #fafafa;
  --color-surface-offset: #e8e8e8;
  --color-border: #d0d0d0;
  --color-divider: #dedede;
  --color-text: #111111;
  --color-text-muted: #555555;
  --color-text-faint: #aaaaaa;
  --color-text-inverse: #f2f2f2;
  --color-accent: #b30000;
  --color-accent-hover: #990000;
  --color-accent-dim: #fde8e8;
  --color-primary: #b30000;
  --color-primary-hover: #990000;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.1);
  --shadow-lg: 0 12px 40px rgba(0,0,0,0.14);
}

@media (prefers-color-scheme: light) {
  :root:not([data-theme]) {
    --color-bg: #f2f2f2;
    --color-surface: #ffffff;
    --color-surface-2: #fafafa;
    --color-surface-offset: #e8e8e8;
    --color-border: #d0d0d0;
    --color-divider: #dedede;
    --color-text: #111111;
    --color-text-muted: #555555;
    --color-text-faint: #aaaaaa;
    --color-text-inverse: #f2f2f2;
    --color-accent: #b30000;
    --color-accent-hover: #990000;
    --color-accent-dim: #fde8e8;
    --color-primary: #b30000;
    --color-primary-hover: #990000;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
    --shadow-md: 0 4px 16px rgba(0,0,0,0.1);
    --shadow-lg: 0 12px 40px rgba(0,0,0,0.14);
  }
}

/* === BASE RESET === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  scroll-behavior: smooth;
  scroll-padding-top: var(--space-20);
}
body {
  min-height: 100dvh;
  line-height: 1.6;
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-text);
  background-color: var(--color-bg);
}
img, picture, video, svg { display: block; max-width: 100%; }
img { height: auto; }
ul[role="list"], ol[role="list"] { list-style: none; }
input, button, textarea, select { font: inherit; color: inherit; }
h1, h2, h3, h4, h5, h6 { text-wrap: balance; line-height: 1.1; }
p, li { text-wrap: pretty; max-width: 72ch; }
button { cursor: pointer; background: none; border: none; }
a, button, input, textarea, select {
  transition: color var(--transition), background var(--transition), border-color var(--transition), box-shadow var(--transition), opacity var(--transition);
}
:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 3px; border-radius: var(--radius-sm); }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border-width: 0; }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}

/* === LAYOUT === */
.container {
  width: 100%;
  max-width: var(--content-wide);
  margin-inline: auto;
  padding-inline: clamp(var(--space-6), 5vw, var(--space-16));
}

/* === TYPOGRAPHY UTILITIES === */
.section-eyebrow {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-3);
}
.section-title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-4);
}
.section-desc {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  max-width: 56ch;
}
.section-header {
  margin-bottom: clamp(var(--space-10), 5vw, var(--space-16));
}

/* === BUTTONS === */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-8);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0.02em;
  text-decoration: none;
  white-space: nowrap;
  transition: all var(--transition);
}
.btn--primary {
  background: var(--color-accent);
  color: #ffffff;
}
.btn--primary:hover { background: var(--color-accent-hover); }
.btn--ghost {
  background: transparent;
  color: var(--color-text);
  border: 1.5px solid var(--color-border);
}
.btn--ghost:hover { border-color: var(--color-accent); color: var(--color-accent); }
.btn--accent {
  background: var(--color-accent);
  color: #ffffff;
  font-size: var(--text-base);
  padding: var(--space-4) var(--space-10);
}
.btn--accent:hover { background: var(--color-accent-hover); }
.btn--full { width: 100%; justify-content: center; }

/* === LOGO === */
.logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  color: var(--color-text);
}
.logo__text {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  line-height: 1;
}
.logo__accent { color: var(--color-accent); }
.logo__img {
  display: block;
  width: 40px;
  height: 40px;
  object-fit: contain;
  flex-shrink: 0;
}

/* === HEADER === */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: color-mix(in oklch, var(--color-bg) 90%, transparent);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--color-divider);
}
.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: clamp(56px, 7vw, 72px);
}
.nav__list {
  display: flex;
  align-items: center;
  gap: var(--space-8);
  list-style: none;
}
.nav__link {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-muted);
  text-decoration: none;
}
.nav__link:hover { color: var(--color-text); }
.nav__link--cta {
  background: var(--color-accent);
  color: #ffffff;
  padding: var(--space-2) var(--space-5);
  border-radius: var(--radius-sm);
  font-weight: 600;
}
.nav__link--cta:hover { background: var(--color-accent-hover); color: #ffffff; }
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: var(--space-2);
  min-width: 44px;
  min-height: 44px;
  align-items: center;
  justify-content: center;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: all var(--transition);
}

/* === HERO === */
.hero {
  position: relative;
  min-height: 90vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 30%;
}
.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    105deg,
    rgba(14,13,11,0.92) 0%,
    rgba(14,13,11,0.75) 50%,
    rgba(14,13,11,0.4) 100%
  );
}
.hero__content {
  position: relative;
  z-index: 1;
  padding-block: clamp(var(--space-16), 10vw, var(--space-24));
  max-width: 780px;
}
.hero__eyebrow {
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-4);
}
.hero__heading {
  font-family: var(--font-display);
  font-size: var(--text-hero);
  font-weight: 700;
  color: var(--color-text);
  line-height: 1;
  margin-bottom: var(--space-6);
}
.hero__accent { color: var(--color-accent); }
.hero__sub {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  max-width: 54ch;
  margin-bottom: var(--space-10);
  line-height: 1.5;
}
.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  margin-bottom: clamp(var(--space-12), 6vw, var(--space-20));
}
.hero__stats {
  display: flex;
  align-items: center;
  gap: var(--space-8);
  flex-wrap: wrap;
}
.stat__num {
  display: block;
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-accent);
  line-height: 1;
}
.stat__label {
  display: block;
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-top: var(--space-1);
}
.stat__divider {
  width: 1px;
  height: 40px;
  background: var(--color-border);
}
.hero__scroll {
  position: absolute;
  bottom: var(--space-8);
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
  color: var(--color-text-muted);
  animation: bob 2s ease-in-out infinite;
}
@keyframes bob {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(6px); }
}

/* === SERVICES === */
.services {
  padding-block: clamp(var(--space-16), 8vw, var(--space-24));
  background: var(--color-bg);
}
.services__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-6);
}
.service-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}
.service-card:hover {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}
.service-card__icon {
  width: 56px;
  height: 56px;
  background: var(--color-accent-dim);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent);
  margin-bottom: var(--space-5);
}
.service-card__title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-3);
}
.service-card__desc {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  margin-bottom: var(--space-5);
  line-height: 1.65;
}
.service-card__list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
.service-card__list li {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  padding-left: var(--space-5);
  position: relative;
  max-width: none;
}
.service-card__list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 6px;
  height: 6px;
  background: var(--color-accent);
  border-radius: 50%;
}

/* === WHY US === */
.why {
  padding-block: clamp(var(--space-16), 8vw, var(--space-24));
  background: var(--color-surface);
  border-top: 1px solid var(--color-divider);
  border-bottom: 1px solid var(--color-divider);
}
.why__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(var(--space-10), 6vw, var(--space-20));
  align-items: center;
}
.why__image-wrap {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
}
.why__image {
  width: 100%;
  height: 480px;
  object-fit: cover;
  display: block;
}
.why__badge {
  position: absolute;
  bottom: var(--space-6);
  left: var(--space-6);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  padding: var(--space-2) var(--space-5);
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text);
}
.why__text {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: var(--space-5);
}
.why__points {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-bottom: var(--space-8);
}
.why__point {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: var(--text-base);
  color: var(--color-text);
}

/* === PROCESS === */
.process {
  padding-block: clamp(var(--space-16), 8vw, var(--space-24));
  background: var(--color-bg);
}
.process__steps {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr;
  align-items: start;
  gap: var(--space-4);
}
.process__step {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
}
.process__connector {
  width: 2px;
  height: 2px;
  margin-top: calc(var(--space-8) + 20px);
  background: var(--color-accent);
  position: relative;
  align-self: start;
}
.process__connector::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 40px;
  height: 1px;
  background: var(--color-accent);
}
.process__num {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--color-accent);
  opacity: 0.4;
  line-height: 1;
  margin-bottom: var(--space-4);
}
.process__title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-3);
}
.process__desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.65;
}

/* === CTA BANNER === */
.cta-banner {
  position: relative;
  overflow: hidden;
  padding-block: clamp(var(--space-16), 10vw, var(--space-24));
}
.cta-banner__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.cta-banner__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.cta-banner__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, rgba(14,13,11,0.93) 0%, rgba(14,13,11,0.7) 100%);
}
.cta-banner__content {
  position: relative;
  z-index: 1;
  text-align: center;
}
.cta-banner__heading {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-4);
}
.cta-banner__sub {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  max-width: 52ch;
  margin-inline: auto;
  margin-bottom: var(--space-10);
}

/* === FOOTER === */
.footer {
  background: var(--color-surface);
  border-top: 1px solid var(--color-divider);
  padding-top: clamp(var(--space-12), 6vw, var(--space-20));
}
.footer__inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: var(--space-12);
  padding-bottom: var(--space-12);
}
.footer__tagline {
  margin-top: var(--space-3);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}
.footer__nav ul { list-style: none; display: flex; flex-direction: column; gap: var(--space-1); }
.footer__nav a { font-size: var(--text-sm); color: var(--color-text-muted); text-decoration: none; display: inline-block; padding: 12px 0; }
.footer__nav a:hover { color: var(--color-accent); }
.footer__contact { display: flex; flex-direction: column; align-items: flex-end; gap: var(--space-2); font-size: var(--text-sm); color: var(--color-text-muted); }
.footer__contact a { color: var(--color-text-muted); text-decoration: none; }
.footer__contact a:hover { color: var(--color-accent); }
.footer__bottom {
  border-top: 1px solid var(--color-divider);
  padding-block: var(--space-5);
}
.footer__bottom p { font-size: var(--text-xs); color: var(--color-text-faint); }

/* === CONTACT PAGE === */
.contact-hero {
  padding-block: clamp(var(--space-12), 6vw, var(--space-20));
  border-bottom: 1px solid var(--color-divider);
}
.contact-hero__heading {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-3);
}
.contact-hero__sub {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
}
.contact-body {
  padding-block: clamp(var(--space-12), 6vw, var(--space-20));
}
.contact-body__inner {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: clamp(var(--space-10), 5vw, var(--space-16));
  align-items: start;
}

/* FORM */
.contact-form { display: flex; flex-direction: column; gap: var(--space-5); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-5); }
.form-group { display: flex; flex-direction: column; gap: var(--space-2); }
.form-label { font-size: var(--text-sm); font-weight: 600; color: var(--color-text); }
.form-label span { color: var(--color-accent); }
.form-input {
  background: var(--color-surface);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-3) var(--space-4);
  font-size: var(--text-base);
  color: var(--color-text);
  width: 100%;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.form-input::placeholder { color: var(--color-text-faint); }
.form-input:focus { outline: none; border-color: var(--color-accent); box-shadow: 0 0 0 3px color-mix(in oklch, var(--color-accent) 15%, transparent); }
.form-select { appearance: none; cursor: pointer; }
.form-textarea { resize: vertical; min-height: 120px; }
.form-checkboxes { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-3); }
.form-checkbox {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  cursor: pointer;
}
.form-checkbox input[type="checkbox"] {
  width: 16px;
  height: 16px;
  accent-color: var(--color-accent);
  cursor: pointer;
}
.form-checkbox:hover { color: var(--color-text); }

/* Radio buttons */
.form-radios { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-3); }
.form-radios[hidden] { display: none; }
.form-radio {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  cursor: pointer;
  padding: var(--space-3) var(--space-4);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: border-color 0.2s, color 0.2s, background 0.2s;
}
.form-radio input[type="radio"] {
  width: 20px;
  height: 20px;
  accent-color: var(--color-accent);
  cursor: pointer;
  flex-shrink: 0;
}
.form-radio:hover { border-color: var(--color-accent); color: var(--color-text); }
.form-radio:has(input:checked) { border-color: var(--color-accent); color: var(--color-text); background: rgba(204,17,17,0.08); }

/* Audience routing radios */
.form-radios--audience { grid-template-columns: 1fr 1fr; gap: var(--space-4); }
.form-radio--audience {
  align-items: flex-start;
  padding: var(--space-4);
  gap: var(--space-3);
}
.form-radio--audience input[type="radio"] { margin-top: 3px; }
.form-radio--audience span { display: flex; flex-direction: column; gap: 2px; }
.form-radio--audience strong { font-size: var(--text-base); font-weight: 600; color: inherit; }
.form-radio--audience small { font-size: var(--text-xs); color: var(--color-text-faint); line-height: 1.4; }
.form-radio--audience:has(input:checked) small { color: var(--color-text-muted); }

/* CONTACT INFO */
.contact-info { display: flex; flex-direction: column; gap: var(--space-6); position: sticky; top: calc(72px + var(--space-8)); }
.contact-info__card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
}
.contact-info__title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-6);
}
.contact-info__item {
  display: flex;
  gap: var(--space-3);
  margin-bottom: var(--space-5);
  color: var(--color-text-muted);
  font-size: var(--text-sm);
}
.contact-info__item svg { flex-shrink: 0; color: var(--color-accent); margin-top: 2px; }
.contact-info__item strong { display: block; color: var(--color-text); font-weight: 600; margin-bottom: var(--space-1); }
.contact-info__item a { color: var(--color-text-muted); text-decoration: none; }
.contact-info__item a:hover { color: var(--color-accent); }
.contact-info__note { font-size: var(--text-xs); color: var(--color-text-faint); }
.contact-info__services {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
}
.contact-info__services h3 {
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-4);
}
.contact-info__services ul { list-style: none; display: flex; flex-direction: column; gap: var(--space-2); }
.contact-info__services li {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  padding-left: var(--space-5);
  position: relative;
}
.contact-info__services li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 6px;
  height: 6px;
  background: var(--color-accent);
  border-radius: 50%;
}

/* === RESPONSIVE === */
@media (max-width: 900px) {
  .why__inner { grid-template-columns: 1fr; }
  .why__image { height: 300px; }
  .process__steps {
    grid-template-columns: 1fr;
  }
  .process__connector { display: none; }
  .footer__inner { grid-template-columns: 1fr 1fr; }
  .footer__brand { grid-column: 1 / -1; }
  .contact-body__inner { grid-template-columns: 1fr; }
  .contact-info { position: static; }
}
@media (max-width: 768px) {
  .nav { display: none; }
  .nav--open { display: block; position: absolute; top: 100%; left: 0; right: 0; background: var(--color-surface); border-bottom: 1px solid var(--color-border); padding: var(--space-6); }
  .nav--open .nav__list { flex-direction: column; gap: var(--space-4); }
  .nav-toggle { display: flex; }
  .hero__stats { gap: var(--space-5); }
  .stat__divider { display: none; }
  .services__grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .form-checkboxes { grid-template-columns: 1fr; }
  .form-radios { grid-template-columns: 1fr; }
  .form-radios--audience { grid-template-columns: 1fr; }
  .footer__inner { grid-template-columns: 1fr; }
  .footer__contact { align-items: flex-start; }
}
@media (max-width: 480px) {
  .hero__actions { flex-direction: column; }
  .btn { width: 100%; justify-content: center; }
}

/* PRIVACY POLICY */
.privacy-section {
  margin-bottom: var(--space-12);
  padding-bottom: var(--space-12);
  border-bottom: 1px solid var(--color-border);
}
.privacy-section:last-child { border-bottom: none; }
.privacy-section h2 {
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-5);
}
.privacy-section h3 {
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--color-text);
  margin-top: var(--space-6);
  margin-bottom: var(--space-3);
  text-transform: uppercase;
  letter-spacing: .04em;
  font-size: var(--text-sm);
}
.privacy-section p,
.privacy-section li {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.75;
  margin-bottom: var(--space-3);
}
.privacy-section ul,
.privacy-section ol {
  padding-left: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.privacy-section a { color: var(--color-accent); text-decoration: underline; }
.privacy-section strong { color: var(--color-text); }

/* SMS OPT-IN DISCLOSURE */
.sms-optin {
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-5);
  margin-top: var(--space-2);
}
.sms-optin__disclosure {
  font-size: var(--text-sm);
  color: var(--color-text);
  line-height: 1.65;
  margin-bottom: var(--space-3);
}
.sms-optin__terms {
  font-size: 12px;
  color: var(--color-text-muted);
  line-height: 1.6;
  margin-bottom: var(--space-4);
}
.sms-optin__terms a { color: var(--color-accent); text-decoration: underline; }
.sms-optin__choices { display: flex; flex-direction: column; gap: var(--space-3); }
.sms-optin__option { border-color: var(--color-border); font-size: var(--text-sm); }