/* =============================================================================
   FreshDot — Premium static marketing styles
   Sections: reset/base → tokens → typography → layout → header → hero →
   sections → cards → buttons → forms → footer → utilities → responsive
   ============================================================================= */

/* -----------------------------------------------------------------------------
   Reset / base
   ----------------------------------------------------------------------------- */
*,
*::before,
*::after {
  box-sizing: border-box;
}

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

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-text);
  background-color: var(--color-bg);
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: var(--color-accent-strong);
  text-decoration: none;
  transition: color var(--transition-fast), opacity var(--transition-fast);
}

a:hover {
  color: var(--color-accent);
}

ul,
ol {
  margin: 0;
  padding: 0;
}

button {
  font-family: inherit;
  cursor: pointer;
}

/* -----------------------------------------------------------------------------
   Design tokens (CSS custom properties)
   ----------------------------------------------------------------------------- */
:root {
  /* Colors — warm neutrals + restrained sage accent */
  --color-bg: #faf9f7;
  --color-bg-warm: #f3f1ec;
  --color-bg-dark: #1a1c1a;
  --color-bg-dark-elevated: #222522;
  --color-surface: #ffffff;
  --color-text: #1e211e;
  --color-text-muted: #5c6159;
  --color-text-subtle: #7a8076;
  --color-border: rgba(30, 33, 30, 0.1);
  --color-border-strong: rgba(30, 33, 30, 0.16);
  --color-accent: #5f7164;
  --color-accent-strong: #3d4a40;
  --color-accent-soft: rgba(95, 113, 100, 0.12);
  --color-olive: #6b7c6e;
  /* Subtle FIFO cue dots (use sparingly) */
  --cue-red: #c45c5c;
  --cue-amber: #c9a227;
  --cue-green: #4a8f6a;

  /* Typography */
  --font-display: "Cormorant Garamond", Georgia, "Times New Roman", serif;
  --font-body: "Source Sans 3", system-ui, -apple-system, sans-serif;
  --text-xs: 0.8125rem;
  --text-sm: 0.9375rem;
  --text-base: 1.0625rem;
  --text-lg: 1.125rem;
  --text-xl: 1.25rem;
  --text-2xl: clamp(1.5rem, 3vw, 1.875rem);
  --text-3xl: clamp(1.875rem, 4vw, 2.25rem);
  --text-4xl: clamp(2.25rem, 5vw, 3rem);
  --text-hero: clamp(2.5rem, 6vw, 3.75rem);
  --leading-tight: 1.15;
  --leading-snug: 1.35;
  --leading-body: 1.65;

  /* Spacing scale */
  --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;
  --space-32: 8rem;

  /* Layout */
  --container-max: 72rem;
  --container-narrow: 40rem;
  --header-height: 4.5rem;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --shadow-sm: 0 1px 2px rgba(30, 33, 30, 0.06);
  --shadow-md: 0 8px 30px rgba(30, 33, 30, 0.08);
  --shadow-lg: 0 20px 50px rgba(30, 33, 30, 0.1);
  --transition-fast: 0.18s ease;
  --transition-med: 0.35s ease;
}

/* -----------------------------------------------------------------------------
   Typography
   ----------------------------------------------------------------------------- */
h1,
h2,
h3,
h4 {
  font-family: var(--font-display);
  font-weight: 500;
  line-height: var(--leading-tight);
  color: var(--color-text);
  margin: 0 0 var(--space-4);
}

h1 {
  font-size: var(--text-hero);
  letter-spacing: -0.02em;
}

h2 {
  font-size: var(--text-3xl);
  letter-spacing: -0.015em;
}

h3 {
  font-size: var(--text-2xl);
}

h4 {
  font-size: var(--text-xl);
  font-family: var(--font-body);
  font-weight: 600;
}

p {
  margin: 0 0 var(--space-5);
  color: var(--color-text-muted);
}

p:last-child {
  margin-bottom: 0;
}

.lead {
  font-size: var(--text-lg);
  line-height: var(--leading-snug);
  color: var(--color-text-muted);
}

.eyebrow {
  display: block;
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-olive);
  margin-bottom: var(--space-4);
}

.section-label {
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-subtle);
  margin-bottom: var(--space-6);
  text-align: center;
}

/* -----------------------------------------------------------------------------
   Layout
   ----------------------------------------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--space-6);
}

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

.section {
  padding-block: var(--space-20);
}

.section--tight {
  padding-block: var(--space-16);
}

.section--light {
  background-color: var(--color-bg-warm);
}

.section--dark {
  background-color: var(--color-bg-dark);
  color: #e8eae6;
}

.section--dark h2,
.section--dark h3,
.section--dark .eyebrow {
  color: #f5f6f3;
}

.section--dark p,
.section--dark .lead {
  color: rgba(232, 234, 230, 0.78);
}

.section--surface {
  background-color: var(--color-surface);
}

.split {
  display: grid;
  gap: var(--space-12);
  align-items: center;
}

@media (min-width: 900px) {
  .split {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-16);
  }

  .split--reverse .split__visual {
    order: -1;
  }
}

.stack-sm > * + * {
  margin-top: var(--space-4);
}

.stack-md > * + * {
  margin-top: var(--space-6);
}

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

.text-balance {
  text-wrap: balance;
}

/* Grid utilities */
.grid-2 {
  display: grid;
  gap: var(--space-6);
}

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

.grid-3 {
  display: grid;
  gap: var(--space-6);
}

@media (min-width: 768px) {
  .grid-3 {
    grid-template-columns: repeat(3, 1fr);
  }
}

.grid-4 {
  display: grid;
  gap: var(--space-6);
}

@media (min-width: 900px) {
  .grid-4 {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* -----------------------------------------------------------------------------
   Header / navigation
   ----------------------------------------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--header-height);
  background: rgba(250, 249, 247, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
}

.site-header.is-scrolled {
  box-shadow: var(--shadow-sm);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  height: var(--header-height);
}

.logo {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--color-text);
  display: inline-flex;
  align-items: baseline;
  gap: 0.15em;
}

.logo:hover {
  color: var(--color-accent-strong);
}

.logo__dot {
  display: inline-block;
  width: 0.35em;
  height: 0.35em;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--cue-green), var(--color-accent));
  vertical-align: middle;
  margin-bottom: 0.08em;
}

.nav-main {
  display: none;
}

.nav-main ul {
  list-style: none;
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.nav-main a {
  display: block;
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-muted);
  border-radius: var(--radius-sm);
}

.nav-main a:hover,
.nav-main a.is-active {
  color: var(--color-text);
  background: rgba(30, 33, 30, 0.05);
}

.header-cta {
  display: none;
}

.nav-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  width: 44px;
  height: 44px;
  padding: 0;
  border: none;
  background: transparent;
  border-radius: var(--radius-sm);
  color: var(--color-text);
}

.nav-toggle:hover {
  background: rgba(30, 33, 30, 0.06);
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: currentColor;
  margin-inline: auto;
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

@media (min-width: 1024px) {
  .nav-main {
    display: flex;
    flex: 1;
    justify-content: center;
    align-items: center;
  }

  .nav-main ul {
    justify-content: center;
  }

  .header-cta {
    display: inline-flex;
  }

  .nav-toggle {
    display: none;
  }
}

/* Mobile menu panel */
.nav-mobile {
  display: none;
  position: fixed;
  inset: var(--header-height) 0 0 0;
  background: var(--color-bg);
  padding: var(--space-6);
  border-top: 1px solid var(--color-border);
  z-index: 99;
  overflow-y: auto;
}

.nav-mobile.is-open {
  display: block;
}

.nav-mobile ul {
  list-style: none;
}

.nav-mobile a {
  display: block;
  padding: var(--space-4) 0;
  font-size: var(--text-lg);
  font-weight: 500;
  color: var(--color-text);
  border-bottom: 1px solid var(--color-border);
}

.nav-mobile a.is-active {
  color: var(--color-accent-strong);
}

.nav-mobile .btn {
  margin-top: var(--space-6);
  width: 100%;
  justify-content: center;
}

@media (min-width: 1024px) {
  .nav-mobile {
    display: none !important;
  }
}

body.nav-open {
  overflow: hidden;
}

/* -----------------------------------------------------------------------------
   Hero
   ----------------------------------------------------------------------------- */
.hero {
  padding-block: var(--space-16) var(--space-20);
  position: relative;
}

@media (min-width: 900px) {
  .hero {
    padding-block: var(--space-20) var(--space-24);
  }
}

.hero__grid {
  display: grid;
  gap: var(--space-12);
  align-items: center;
}

@media (min-width: 900px) {
  .hero__grid {
    grid-template-columns: 1.05fr 0.95fr;
    gap: var(--space-16);
  }
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  margin-top: var(--space-8);
}

.hero--page {
  padding-block: var(--space-16);
  border-bottom: 1px solid var(--color-border);
  background: linear-gradient(180deg, var(--color-surface) 0%, var(--color-bg) 100%);
}

/* -----------------------------------------------------------------------------
   Placeholder / visual blocks (replace with real imagery)
   ----------------------------------------------------------------------------- */
.placeholder-visual {
  aspect-ratio: 4 / 3;
  border-radius: var(--radius-lg);
  background: linear-gradient(145deg, var(--color-bg-warm) 0%, #e4e8e2 50%, var(--color-accent-soft) 100%);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-md);
  position: relative;
  overflow: hidden;
}

.placeholder-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 30% 20%, rgba(95, 113, 100, 0.15), transparent 50%),
    radial-gradient(circle at 80% 80%, rgba(74, 143, 106, 0.1), transparent 45%);
  pointer-events: none;
}

.placeholder-visual--tall {
  aspect-ratio: 3 / 4;
}

.placeholder-visual--wide {
  aspect-ratio: 16 / 9;
}

.placeholder-visual__label {
  position: absolute;
  bottom: var(--space-5);
  left: var(--space-5);
  right: var(--space-5);
  font-size: var(--text-xs);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text-subtle);
  font-weight: 600;
}

.logo-strip {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: var(--space-8) var(--space-10);
  padding-block: var(--space-4);
}

.logo-strip__item {
  width: 7rem;
  height: 2.25rem;
  border-radius: var(--radius-sm);
  background: rgba(30, 33, 30, 0.06);
  border: 1px dashed var(--color-border-strong);
}

/* Proof / stat block */
.proof-block {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  box-shadow: var(--shadow-sm);
}

.stat {
  font-family: var(--font-display);
  font-size: var(--text-4xl);
  color: var(--color-accent-strong);
  line-height: 1;
  margin-bottom: var(--space-2);
}

.testimonial {
  font-size: var(--text-lg);
  font-style: italic;
  color: var(--color-text);
  margin-bottom: var(--space-6);
  line-height: var(--leading-snug);
}

.testimonial cite {
  display: block;
  font-style: normal;
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-top: var(--space-4);
}

.testimonial cite strong {
  display: block;
  color: var(--color-text);
  font-weight: 600;
}

/* -----------------------------------------------------------------------------
   Cards
   ----------------------------------------------------------------------------- */
.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  height: 100%;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast),
    transform var(--transition-med);
}

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

.card__icon {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: var(--radius-sm);
  background: var(--color-accent-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-5);
  color: var(--color-accent-strong);
  font-size: 1.125rem;
}

.card h3 {
  margin-bottom: var(--space-3);
}

.card p {
  font-size: var(--text-sm);
  margin-bottom: 0;
}

.card--dark {
  background: var(--color-bg-dark-elevated);
  border-color: rgba(255, 255, 255, 0.08);
}

.card--dark h3 {
  color: #f5f6f3;
}

.card--dark p {
  color: rgba(232, 234, 230, 0.72);
}

.card--dark:hover {
  border-color: rgba(255, 255, 255, 0.14);
}

/* Article cards */
.article-card {
  display: flex;
  flex-direction: column;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: box-shadow var(--transition-fast), transform var(--transition-med);
}

.article-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.article-card__image {
  aspect-ratio: 16 / 10;
  background: linear-gradient(120deg, var(--color-bg-warm), #dde3db);
}

.article-card__body {
  padding: var(--space-6);
  flex: 1;
  display: flex;
  flex-direction: column;
}

.article-card__meta {
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-subtle);
  margin-bottom: var(--space-3);
}

.article-card h3 {
  font-size: var(--text-xl);
  margin-bottom: var(--space-3);
}

.article-card h3 a {
  color: inherit;
}

.article-card h3 a:hover {
  color: var(--color-accent-strong);
}

.article-card p {
  font-size: var(--text-sm);
  flex: 1;
  margin-bottom: var(--space-5);
}

/* Process steps */
.process-steps {
  display: grid;
  gap: var(--space-8);
}

@media (min-width: 768px) {
  .process-steps {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-10);
  }
}

.process-step {
  position: relative;
  padding-top: var(--space-6);
  border-top: 1px solid var(--color-border);
}

.process-step__num {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  color: var(--color-accent);
  line-height: 1;
  margin-bottom: var(--space-4);
}

.process-step h3 {
  font-size: var(--text-xl);
  margin-bottom: var(--space-3);
}

/* Industry blocks */
.industry-block {
  padding-block: var(--space-12);
  border-bottom: 1px solid var(--color-border);
}

.industry-block:last-child {
  border-bottom: none;
}

.industry-block__grid {
  display: grid;
  gap: var(--space-8);
}

@media (min-width: 900px) {
  .industry-block__grid {
    grid-template-columns: 1fr 1.2fr;
    align-items: start;
  }
}

.benefit-list {
  list-style: none;
  margin: var(--space-5) 0 0;
}

.benefit-list li {
  position: relative;
  padding-left: var(--space-6);
  margin-bottom: var(--space-3);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.benefit-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-accent);
}

/* -----------------------------------------------------------------------------
   Buttons
   ----------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 0.75rem 1.35rem;
  font-size: var(--text-sm);
  font-weight: 600;
  line-height: 1.2;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  text-decoration: none;
  transition: background var(--transition-fast), color var(--transition-fast),
    border-color var(--transition-fast), transform var(--transition-fast);
}

.btn--primary {
  background: var(--color-bg-dark);
  color: #f5f6f3;
  border-color: var(--color-bg-dark);
}

.btn--primary:hover {
  background: var(--color-accent-strong);
  border-color: var(--color-accent-strong);
  color: #fff;
}

.btn--secondary {
  background: transparent;
  color: var(--color-text);
  border-color: var(--color-border-strong);
}

.btn--secondary:hover {
  border-color: var(--color-text);
  background: rgba(30, 33, 30, 0.04);
  color: var(--color-text);
}

.btn--ghost-light {
  background: transparent;
  color: #f5f6f3;
  border-color: rgba(255, 255, 255, 0.35);
}

.btn--ghost-light:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.5);
  color: #fff;
}

.btn--sm {
  padding: 0.5rem 1rem;
  font-size: var(--text-xs);
}

/* Text link with arrow */
.link-arrow {
  font-weight: 600;
  font-size: var(--text-sm);
  color: var(--color-accent-strong);
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}

.link-arrow::after {
  content: "→";
  transition: transform var(--transition-fast);
}

.link-arrow:hover::after {
  transform: translateX(4px);
}

/* -----------------------------------------------------------------------------
   FAQ accordion
   ----------------------------------------------------------------------------- */
.faq-list {
  border-top: 1px solid var(--color-border);
}

.faq-item {
  border-bottom: 1px solid var(--color-border);
}

.faq-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-5) 0;
  text-align: left;
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--color-text);
  background: none;
  border: none;
}

.faq-trigger:hover {
  color: var(--color-accent-strong);
}

.faq-icon {
  flex-shrink: 0;
  width: 1.5rem;
  height: 1.5rem;
  position: relative;
}

.faq-icon::before,
.faq-icon::after {
  content: "";
  position: absolute;
  background: currentColor;
  transition: transform var(--transition-fast);
}

.faq-icon::before {
  width: 100%;
  height: 2px;
  top: 50%;
  left: 0;
  margin-top: -1px;
}

.faq-icon::after {
  width: 2px;
  height: 100%;
  left: 50%;
  top: 0;
  margin-left: -1px;
}

.faq-item.is-open .faq-icon::after {
  transform: scaleY(0);
}

.faq-panel {
  display: none;
  padding-bottom: var(--space-5);
}

.faq-item.is-open .faq-panel {
  display: block;
}

.faq-panel p {
  font-size: var(--text-sm);
  max-width: 50rem;
}

/* -----------------------------------------------------------------------------
   Forms
   ----------------------------------------------------------------------------- */
.form-grid {
  display: grid;
  gap: var(--space-5);
}

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

.form-field label {
  display: block;
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-2);
}

.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  font-size: var(--text-base);
  font-family: inherit;
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  color: var(--color-text);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px var(--color-accent-soft);
}

.form-field textarea {
  min-height: 140px;
  resize: vertical;
}

.form-field .error-msg {
  display: none;
  font-size: var(--text-xs);
  color: var(--cue-red);
  margin-top: var(--space-2);
}

.form-field.is-invalid input,
.form-field.is-invalid select,
.form-field.is-invalid textarea {
  border-color: var(--cue-red);
}

.form-field.is-invalid .error-msg {
  display: block;
}

.form-success {
  display: none;
  padding: var(--space-8);
  border-radius: var(--radius-lg);
  background: var(--color-accent-soft);
  border: 1px solid rgba(95, 113, 100, 0.25);
  text-align: center;
}

.form-success.is-visible {
  display: block;
}

.form-success h3 {
  margin-bottom: var(--space-3);
}

/* Contact layout */
.contact-layout {
  display: grid;
  gap: var(--space-12);
}

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

.contact-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  box-shadow: var(--shadow-sm);
}

.contact-detail {
  margin-bottom: var(--space-5);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.contact-detail strong {
  display: block;
  color: var(--color-text);
  margin-bottom: var(--space-1);
}

/* -----------------------------------------------------------------------------
   Footer
   ----------------------------------------------------------------------------- */
.site-footer {
  background: var(--color-bg-dark);
  color: rgba(232, 234, 230, 0.75);
  padding-block: var(--space-16) var(--space-10);
  margin-top: 0;
}

.footer-grid {
  display: grid;
  gap: var(--space-10);
}

@media (min-width: 768px) {
  .footer-grid {
    grid-template-columns: 1.4fr 1fr 1fr;
  }
}

.site-footer .logo {
  color: #f5f6f3;
  margin-bottom: var(--space-4);
}

.site-footer .logo:hover {
  color: #fff;
}

.footer-desc {
  font-size: var(--text-sm);
  line-height: var(--leading-body);
  max-width: 22rem;
}

.footer-col h4 {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(245, 246, 243, 0.55);
  margin-bottom: var(--space-5);
}

.footer-links {
  list-style: none;
}

.footer-links a {
  display: block;
  padding: var(--space-2) 0;
  font-size: var(--text-sm);
  color: rgba(232, 234, 230, 0.85);
}

.footer-links a:hover {
  color: #fff;
}

.footer-social {
  display: flex;
  gap: var(--space-4);
  margin-top: var(--space-6);
}

.footer-social a {
  width: 2.25rem;
  height: 2.25rem;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-xs);
  font-weight: 700;
  color: rgba(255, 255, 255, 0.7);
}

.footer-social a:hover {
  border-color: rgba(255, 255, 255, 0.45);
  color: #fff;
}

.footer-bottom {
  margin-top: var(--space-12);
  padding-top: var(--space-8);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: var(--text-xs);
  color: rgba(232, 234, 230, 0.5);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  justify-content: space-between;
  align-items: center;
}

/* -----------------------------------------------------------------------------
   Reveal on scroll (JS adds .is-visible)
   ----------------------------------------------------------------------------- */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* Stagger optional */
.reveal-delay-1 {
  transition-delay: 0.08s;
}

.reveal-delay-2 {
  transition-delay: 0.16s;
}

/* -----------------------------------------------------------------------------
   Page-specific / misc
   ----------------------------------------------------------------------------- */
.page-main {
  min-height: 60vh;
}

.tag {
  display: inline-block;
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: var(--space-1) var(--space-3);
  border-radius: 999px;
  background: var(--color-accent-soft);
  color: var(--color-accent-strong);
}

.step-list {
  counter-reset: step;
  list-style: none;
  margin: 0;
  padding: 0;
}

.step-list li {
  counter-increment: step;
  position: relative;
  padding-left: var(--space-10);
  margin-bottom: var(--space-6);
  color: var(--color-text-muted);
}

.step-list li::before {
  content: counter(step);
  position: absolute;
  left: 0;
  top: 0;
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  background: var(--color-bg-dark);
  color: #f5f6f3;
  font-size: var(--text-sm);
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}

.step-list strong {
  display: block;
  color: var(--color-text);
  margin-bottom: var(--space-2);
}

.tech-subgrid {
  display: grid;
  gap: var(--space-5);
}

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

.tech-pill {
  padding: var(--space-5);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  font-size: var(--text-sm);
}

.tech-pill strong {
  display: block;
  color: var(--color-text);
  margin-bottom: var(--space-2);
}

/* CTA band */
.cta-band {
  text-align: center;
  padding-block: var(--space-16);
}

.cta-band .hero__actions {
  justify-content: center;
}

/* -----------------------------------------------------------------------------
   Responsive refinements
   ----------------------------------------------------------------------------- */
@media (max-width: 1023px) {
  .section {
    padding-block: var(--space-16);
  }

  .hero__actions {
    flex-direction: column;
    align-items: stretch;
  }

  .hero__actions .btn {
    justify-content: center;
  }
}

@media (max-width: 639px) {
  .container {
    padding-inline: var(--space-4);
  }

  .stat {
    font-size: var(--text-3xl);
  }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .card:hover,
  .article-card:hover {
    transform: none;
  }
}