/* -------------------------------------------------------------
   Calderani Technology Advisory - Executive Stylesheet
   Modern Editorial Minimalism (Inspired by Ansarada, Stake, Telgea)
   Clean Light Canvas • Deep Charcoal/Black Typography • Precision Borders
   ------------------------------------------------------------- */

:root {
  /* Color Palette - Clean, High-Contrast Editorial */
  --bg-main: #ffffff;
  --bg-subtle: #f8fafc;
  --bg-surface: #f1f5f9;
  --bg-card: #ffffff;
  --bg-card-hover: #ffffff;
  --bg-dark: #09090b;
  --bg-dark-surface: #18181b;

  --border-light: #e4e4e7;
  --border-hover: #a1a1aa;
  --border-focus: #09090b;
  --border-dark: #27272a;

  --text-main: #09090b;
  --text-muted: #52525b;
  --text-dim: #71717a;
  --text-light: #f8fafc;

  --accent-black: #09090b;
  --accent-black-hover: #27272a;
  --accent-emerald: #059669;
  --accent-emerald-subtle: #ecfdf5;
  --accent-blue: #2563eb;
  --accent-blue-subtle: #eff6ff;
  --accent-purple-subtle: #faf5ff;
  --accent-amber-subtle: #fffbeb;

  /* Typography */
  --font-heading: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  /* Layout & Geometry */
  --max-width: 1160px;
  --header-height: 74px;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 20px;
  --transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);

  /* Shadows */
  --shadow-subtle: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-card: 0 4px 6px -1px rgba(0, 0, 0, 0.04), 0 2px 4px -2px rgba(0, 0, 0, 0.03);
  --shadow-card-hover: 0 16px 30px -4px rgba(0, 0, 0, 0.08), 0 4px 6px -2px rgba(0, 0, 0, 0.03);
}

/* Reset & Base */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  color-scheme: light;
}

body {
  background-color: var(--bg-main);
  color: var(--text-main);
  font-family: var(--font-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

/* Typography Hierarchy */
h1, h2, h3, h4, .logo__brand {
  font-family: var(--font-heading);
  color: var(--text-main);
  letter-spacing: -0.03em;
  font-weight: 700;
  line-height: 1.18;
}

p {
  color: var(--text-muted);
}

a {
  color: inherit;
  text-decoration: none;
  transition: var(--transition);
}

ul {
  list-style: none;
}

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

/* Utilities */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.gradient-text {
  color: var(--text-main);
  display: inline-block;
  position: relative;
}

/* Badges */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.35rem 0.8rem;
  border-radius: var(--radius-sm);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.badge--emerald {
  background: var(--accent-emerald-subtle);
  color: var(--accent-emerald);
  border: 1px solid rgba(5, 150, 105, 0.2);
}

.badge--pill {
  background: var(--bg-subtle);
  border: 1px solid var(--border-light);
  border-radius: 9999px;
  color: var(--text-muted);
  font-size: 0.82rem;
  font-weight: 600;
  padding: 0.45rem 1rem;
  text-transform: none;
}

.badge__dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent-emerald);
}

/* Buttons (Stake / Ansarada High-Contrast Design) */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.92rem;
  padding: 0.75rem 1.4rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  border: 1px solid transparent;
  transition: var(--transition);
  white-space: nowrap;
}

.btn__icon {
  width: 1.1rem;
  height: 1.1rem;
  transition: transform 0.2s ease;
}

.btn:hover .btn__icon {
  transform: translateX(3px);
}

.btn--primary {
  background: var(--accent-black);
  color: #ffffff;
  border-color: var(--accent-black);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}
.btn--primary:hover {
  background: var(--accent-black-hover);
  border-color: var(--accent-black-hover);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.btn--secondary {
  background: #ffffff;
  color: var(--text-main);
  border: 1px solid var(--border-light);
}
.btn--secondary:hover {
  background: var(--bg-subtle);
  border-color: var(--border-hover);
  transform: translateY(-1px);
}

.btn--outline {
  background: transparent;
  color: var(--text-main);
  border: 1px solid var(--border-light);
}
.btn--outline:hover {
  background: var(--bg-subtle);
  border-color: var(--text-main);
}

.btn--lg {
  padding: 0.9rem 1.8rem;
  font-size: 0.98rem;
}

.btn--xl {
  padding: 1.05rem 2.2rem;
  font-size: 1.02rem;
  background: #ffffff;
  color: var(--text-main);
  border-color: #ffffff;
}
.btn--xl:hover {
  background: #f4f4f5;
  border-color: #f4f4f5;
  transform: translateY(-1px);
}

.btn--full {
  width: 100%;
}

/* Header & Sticky Navigation */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border-light);
  height: var(--header-height);
  display: flex;
  align-items: center;
}

.header__container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.logo {
  display: flex;
  flex-direction: column;
}

.logo__brand {
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--text-main);
}

.logo__sub {
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--text-dim);
  margin-top: -3px;
}

.nav__list {
  display: flex;
  gap: 2.2rem;
}

.nav__link {
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--text-muted);
}
.nav__link:hover {
  color: var(--text-main);
}

.header__actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.nav-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  padding: 0.5rem;
  cursor: pointer;
  flex-direction: column;
  gap: 4px;
}

.nav-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--text-main);
  transition: var(--transition);
}

.mobile-nav {
  display: none;
  position: absolute;
  top: var(--header-height);
  left: 0;
  width: 100%;
  background: #ffffff;
  border-bottom: 1px solid var(--border-light);
  padding: 1.5rem;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.05);
}

.mobile-nav.active {
  display: block;
}

.mobile-nav__list {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.mobile-nav__link {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-main);
}

/* Hero Section */
.hero {
  padding: 5.5rem 0 4.5rem;
  background: #ffffff;
  text-align: center;
}

.hero__content {
  max-width: 840px;
  margin: 0 auto;
}

.hero__title {
  font-size: clamp(2.4rem, 5.2vw, 3.8rem);
  margin: 1.5rem 0 1.25rem;
  line-height: 1.12;
  color: var(--text-main);
}

.hero__lead {
  font-size: clamp(1.05rem, 2vw, 1.22rem);
  color: var(--text-muted);
  max-width: 660px;
  margin: 0 auto 2.4rem;
  line-height: 1.6;
}

.hero__cta-group {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 2.8rem;
}

.hero__trust-points {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  flex-wrap: wrap;
  font-size: 0.88rem;
  color: var(--text-dim);
  font-weight: 500;
}

.trust-point {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.trust-point__icon {
  width: 1.1rem;
  height: 1.1rem;
  color: var(--accent-emerald);
}

/* Institutional Trust Strip */
.trust-strip {
  padding: 2.5rem 0;
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
  background: var(--bg-subtle);
  text-align: center;
}

.trust-strip__label {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text-dim);
  font-weight: 700;
  margin-bottom: 1.8rem;
}

.trust-strip__badges {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  flex-wrap: wrap;
}

.trust-badge {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  text-align: left;
  padding: 0.6rem 1.2rem;
  border-radius: var(--radius-sm);
  background: #ffffff;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-subtle);
  transition: var(--transition);
}

.trust-badge:hover {
  border-color: var(--border-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-card);
}

.trust-badge__icon {
  width: 34px;
  height: 34px;
  border-radius: var(--radius-sm);
  background: var(--bg-surface);
  color: var(--text-main);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.trust-badge__icon svg {
  width: 17px;
  height: 17px;
}

.trust-badge__text {
  display: flex;
  flex-direction: column;
}

.trust-badge__market {
  font-family: var(--font-heading);
  font-size: 0.98rem;
  font-weight: 800;
  color: var(--text-main);
  letter-spacing: -0.01em;
  line-height: 1.2;
}

.trust-badge__desc {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-dim);
  font-weight: 600;
}

.trust-badge__divider {
  width: 1px;
  height: 30px;
  background: var(--border-light);
  display: block;
}

/* Section Shells */
.section {
  padding: 6rem 0;
}

.section__header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 4rem;
}

.section__eyebrow {
  display: inline-block;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent-black);
  font-weight: 800;
  margin-bottom: 0.75rem;
}

.section__title {
  font-size: clamp(2rem, 3.5vw, 2.75rem);
  margin-bottom: 1rem;
}

.section__desc {
  font-size: 1.1rem;
  color: var(--text-muted);
}

/* 4 Core Pillars */
.services {
  background: var(--bg-main);
}

.services__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
}

.service-card {
  background: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 2.2rem;
  display: flex;
  flex-direction: column;
  transition: var(--transition);
  box-shadow: var(--shadow-card);
  position: relative;
}

.service-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-4px);
  box-shadow: var(--shadow-card-hover);
}

.service-card__icon-wrapper {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
}

.icon-bg--blue { background: #eff6ff; color: #1d4ed8; }
.icon-bg--purple { background: #faf5ff; color: #7e22ce; }
.icon-bg--emerald { background: #ecfdf5; color: #047857; }
.icon-bg--amber { background: #fffbeb; color: #b45309; }

.service-card__icon {
  width: 24px;
  height: 24px;
}

.service-card__tag {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-dim);
  margin-bottom: 0.4rem;
}

.service-card__title {
  font-size: 1.28rem;
  margin-bottom: 0.9rem;
}

.service-card__summary {
  font-size: 0.92rem;
  line-height: 1.6;
  margin-bottom: 1.4rem;
}

.service-card__list {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  margin-bottom: 1.8rem;
  flex-grow: 1;
}

.service-card__list li {
  font-size: 0.88rem;
  color: var(--text-muted);
  position: relative;
  padding-left: 1.2rem;
}

.service-card__list li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--text-main);
  font-weight: bold;
}

.service-card__outcome {
  background: var(--bg-subtle);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  padding: 0.75rem 1rem;
  font-size: 0.82rem;
  color: var(--text-main);
}

/* Comparison Table & Pricing Tiers */
.comparison {
  background: var(--bg-subtle);
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
}

.comparison__table-wrapper {
  overflow-x: auto;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
  background: #ffffff;
  box-shadow: var(--shadow-card);
  margin-bottom: 4rem;
}

.comparison__table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  min-width: 680px;
}

.comparison__table th,
.comparison__table td {
  padding: 1.2rem 1.5rem;
  border-bottom: 1px solid var(--border-light);
  font-size: 0.92rem;
}

.comparison__table th {
  background: #ffffff;
  color: var(--text-dim);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 700;
}

.comparison__table .col-highlight {
  background: #fafafa;
  border-left: 2px solid var(--accent-black);
  border-right: 1px solid var(--border-light);
  color: var(--text-main);
}

.comparison__table th.col-highlight {
  color: var(--text-main);
  font-weight: 800;
}

.pill-badge--green {
  display: inline-block;
  padding: 0.25rem 0.6rem;
  border-radius: 4px;
  background: var(--accent-emerald-subtle);
  color: var(--accent-emerald);
  font-weight: 700;
  font-size: 0.85rem;
}

.table-subtext {
  font-size: 0.78rem;
  color: var(--text-dim);
  margin-top: 0.35rem;
  line-height: 1.4;
}

/* Transparent Engagement Tiers (Stake / Ansarada Inspired) */
.pricing-tiers {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
  max-width: 900px;
  margin: 0 auto;
}

.pricing-card {
  background: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 2.8rem 2.2rem;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-card);
  position: relative;
  transition: var(--transition);
}

.pricing-card:hover {
  border-color: var(--border-hover);
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-3px);
}

.pricing-card--featured {
  border: 2px solid var(--accent-black);
  box-shadow: 0 20px 35px -5px rgba(0, 0, 0, 0.08);
}

.pricing-card__badge {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-dim);
  margin-bottom: 1rem;
}

.pricing-card__badge--featured {
  color: var(--accent-black);
}

.pricing-card__price {
  display: flex;
  align-items: baseline;
  gap: 0.3rem;
  margin-bottom: 1.2rem;
}

.price-val {
  font-family: var(--font-heading);
  font-size: 2.8rem;
  font-weight: 800;
  color: var(--text-main);
  line-height: 1;
}

.price-period {
  font-size: 0.95rem;
  color: var(--text-dim);
  font-weight: 500;
}

.pricing-card__desc {
  font-size: 0.92rem;
  line-height: 1.5;
  margin-bottom: 1.8rem;
}

.pricing-card__features {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 2.2rem;
  flex-grow: 1;
}

.pricing-card__features li {
  font-size: 0.88rem;
  color: var(--text-muted);
  position: relative;
  padding-left: 1.25rem;
}

.pricing-card__features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--accent-emerald);
  font-weight: bold;
}

.pricing-subnote {
  text-align: center;
  font-size: 0.85rem;
  color: var(--text-dim);
  margin-top: 2.5rem;
}

/* Track Record Metrics */
.track-record {
  background: #ffffff;
}

.metrics__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}

.metric-card {
  background: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 2.5rem 2rem;
  text-align: center;
  box-shadow: var(--shadow-card);
  transition: var(--transition);
}

.metric-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-3px);
  box-shadow: var(--shadow-card-hover);
}

.metric-card__number {
  display: block;
  font-family: var(--font-heading);
  font-size: 3rem;
  font-weight: 800;
  line-height: 1;
  color: var(--text-main);
  margin-bottom: 0.75rem;
}

.metric-card__label {
  display: block;
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 0.75rem;
}

.metric-card__detail {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* About Renato */
.about {
  background: var(--bg-subtle);
  border-top: 1px solid var(--border-light);
}

.about__container {
  display: grid;
  grid-template-columns: 380px 1fr;
  gap: 4rem;
  align-items: center;
}

.about__image-frame {
  position: relative;
}

.about__img {
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-light);
  width: 100%;
  max-height: 480px;
  object-fit: cover;
  box-shadow: var(--shadow-card-hover);
}

.about__experience-badge {
  position: absolute;
  bottom: -15px;
  right: -15px;
  background: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 1rem 1.3rem;
  display: flex;
  align-items: center;
  gap: 0.85rem;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
}

.experience-badge__years {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 800;
  color: var(--text-main);
  line-height: 1;
}

.experience-badge__text {
  font-size: 0.78rem;
  font-weight: 600;
  line-height: 1.3;
  color: var(--text-muted);
  max-width: 130px;
}

.about__text {
  font-size: 1.02rem;
  margin-bottom: 1.25rem;
  line-height: 1.7;
}

.about__links {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 2rem;
}

/* Inverted Dark Conversion Anchor (Ansarada / Stake Inspired) */
.audit {
  background: #ffffff;
}

.audit__card {
  background: var(--bg-dark);
  color: #ffffff;
  border-radius: var(--radius-xl);
  padding: 4.5rem 3rem;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.12);
  position: relative;
  overflow: hidden;
}

.audit__content {
  max-width: 740px;
  margin: 0 auto;
  text-align: center;
  position: relative;
  z-index: 1;
}

.audit__content .badge {
  background: rgba(16, 185, 129, 0.15);
  color: #34d399;
  border: 1px solid rgba(16, 185, 129, 0.3);
}

.audit__title {
  font-size: clamp(2rem, 4vw, 2.75rem);
  margin: 1.2rem 0 1rem;
  color: #ffffff;
}

.audit__text {
  font-size: 1.08rem;
  color: #a1a1aa;
  margin-bottom: 2.2rem;
}

.audit__checklist {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  text-align: left;
  max-width: 580px;
  margin: 0 auto 2.8rem;
}

.audit__checklist li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.95rem;
  color: #f4f4f5;
}

.audit__checklist svg {
  width: 1.25rem;
  height: 1.25rem;
  color: #34d399;
  flex-shrink: 0;
}

.audit__actions {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
}

.audit__subnote {
  font-size: 0.82rem;
  color: #71717a;
}

/* Direct Contact Section */
.contact {
  background: var(--bg-subtle);
  border-top: 1px solid var(--border-light);
}

.contact__container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: flex-start;
}

.contact__desc {
  font-size: 1.05rem;
  margin-bottom: 2rem;
}

.contact__details {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.contact__detail-item {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.detail-label {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-dim);
  font-weight: 700;
}

.detail-link {
  color: var(--text-main);
  font-size: 1.05rem;
  font-weight: 600;
}
.detail-link:hover {
  text-decoration: underline;
}

.detail-text {
  font-size: 1rem;
  color: var(--text-muted);
}

/* Contact Form */
.contact__form-card {
  background: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: var(--shadow-card);
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-main);
  margin-bottom: 0.5rem;
}

.form-input {
  width: 100%;
  background: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  padding: 0.75rem 1rem;
  color: var(--text-main);
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: var(--transition);
}

.form-input:focus {
  outline: none;
  border-color: var(--accent-black);
  box-shadow: 0 0 0 2px rgba(9, 9, 11, 0.1);
}

.form-input::placeholder {
  color: #a1a1aa;
}

.form-textarea {
  resize: vertical;
}

/* Footer */
.footer {
  background: #ffffff;
  border-top: 1px solid var(--border-light);
  padding: 5rem 0 2.5rem;
}

.footer__container {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 4rem;
}

.footer__desc {
  font-size: 0.88rem;
  margin-top: 0.8rem;
  max-width: 320px;
}

.footer h4 {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-main);
  margin-bottom: 1.25rem;
  font-weight: 700;
}

.footer ul {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.footer ul a {
  font-size: 0.88rem;
  color: var(--text-muted);
}
.footer ul a:hover {
  color: var(--text-main);
}

.footer__bottom {
  border-top: 1px solid var(--border-light);
  padding-top: 2rem;
  text-align: center;
  font-size: 0.82rem;
  color: var(--text-dim);
}

/* Responsive Rules */
@media (max-width: 1024px) {
  .about__container {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .about__image-col {
    max-width: 400px;
    margin: 0 auto;
  }
  .footer__container {
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
  }
}

@media (max-width: 768px) {
  .nav {
    display: none;
  }
  .nav-toggle {
    display: flex;
  }
  .hero {
    padding: 3.5rem 0 2.5rem;
  }
  .hero__title {
    font-size: 2.2rem;
  }
  .trust-badge__divider {
    display: none;
  }
  .trust-strip__badges {
    gap: 1rem;
  }
  .trust-badge {
    width: 100%;
    max-width: 290px;
  }
  .pricing-tiers {
    grid-template-columns: 1fr;
  }
  .contact__container {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .audit__card {
    padding: 2.5rem 1.5rem;
  }
  .footer__container {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}