/* ============================================================
   O'Day Consulting — Main Stylesheet
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=DM+Serif+Display:ital@0;1&family=Jost:ital,wght@0,300;0,400;0,500;0,600;0,700;1,300&family=Lora:wght@400;500;600&display=swap');

/* --- CSS Custom Properties --- */
:root {
  --blue-primary:   #0B4F6C;
  --blue-dark:      #073D54;
  --blue-mid:       #1A6B8A;
  --blue-light:     #C5DCE8;
  --blue-pale:      #EBF4F8;
  --grey-900:       #1C2B31;
  --grey-700:       #3A5260;
  --grey-500:       #6A8490;
  --grey-300:       #B4C8D0;
  --grey-100:       #F0F4F6;
  --white:          #FFFFFF;
  --green-accent:   #09814A;

  --font-display: 'DM Serif Display', Georgia, serif;
  --font-brand:   'Lora', Georgia, serif;
  --font-body:    'Jost', system-ui, sans-serif;

  --nav-height:       72px;
  --max-width:        1140px;
  --section-pad:      96px;
  --radius:           6px;
  --transition:       0.24s ease;

  --shadow-sm: 0 2px 10px rgba(11,79,108,0.08);
  --shadow-md: 0 6px 28px rgba(11,79,108,0.13);
  --shadow-lg: 0 18px 54px rgba(11,79,108,0.18);
}

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

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

body {
  font-family: var(--font-body);
  font-weight: 400;
  color: var(--grey-900);
  background: var(--white);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

img { display: block; max-width: 100%; }
a  { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* --- Typography --- */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 400;
  line-height: 1.2;
  color: var(--grey-900);
}

h1 { font-size: clamp(2.4rem, 5vw, 3.8rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: clamp(1.35rem, 2.5vw, 1.75rem); }
h4 { font-size: 1.15rem; }

p { max-width: 68ch; }

.lead {
  font-size: 1.15rem;
  font-weight: 300;
  line-height: 1.8;
  color: var(--grey-700);
}

/* --- Layout Utilities --- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 32px;
}

.section { padding: var(--section-pad) 0; }
.section--alt { background: var(--grey-100); }
.section--blue { background: var(--blue-primary); }
.section--dark { background: var(--blue-dark); }

.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.text-center { text-align: center; }
.text-center p { margin: 0 auto; }

/* --- Section Labels --- */
.section-label {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--blue-mid);
  margin-bottom: 16px;
}

.section--blue .section-label,
.section--dark .section-label {
  color: var(--blue-light);
}

/* --- Buttons --- */
.btn {
  display: inline-block;
  padding: 14px 32px;
  font-family: var(--font-body);
  font-size: 0.88rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  border-radius: var(--radius);
  transition: all var(--transition);
  cursor: pointer;
  border: 2px solid transparent;
}

.btn--primary {
  background: var(--blue-primary);
  color: var(--white);
  border-color: var(--blue-primary);
}
.btn--primary:hover {
  background: var(--blue-dark);
  border-color: var(--blue-dark);
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}

.btn--outline {
  background: transparent;
  color: var(--blue-primary);
  border-color: var(--blue-primary);
}
.btn--outline:hover {
  background: var(--blue-primary);
  color: var(--white);
  transform: translateY(-1px);
}

.btn--outline-white {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.6);
}
.btn--outline-white:hover {
  background: rgba(255,255,255,0.12);
  border-color: var(--white);
  transform: translateY(-1px);
}

.btn--white {
  background: var(--white);
  color: var(--blue-primary);
  border-color: var(--white);
}
.btn--white:hover {
  background: var(--blue-pale);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

/* ============================================================
   NAVIGATION
   ============================================================ */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--nav-height);
  background: var(--white);
  border-bottom: 1px solid var(--grey-100);
  box-shadow: var(--shadow-sm);
}

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

/* Logo */
.nav__logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.nav__logo-mark {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
}

.nav__logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.nav__logo-name {
  font-family: var(--font-brand);
  font-size: 1.15rem;
  font-weight: 500;
  color: var(--blue-primary);
  letter-spacing: 0.01em;
}

.nav__logo-sub {
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--grey-500);
}

/* Nav links */
.nav__links {
  display: flex;
  align-items: center;
  gap: 36px;
}

.nav__link {
  font-size: 0.88rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--grey-700);
  text-decoration: none;
  padding-bottom: 3px;
  border-bottom: 2px solid transparent;
  transition: all var(--transition);
}

.nav__link:hover,
.nav__link.active {
  color: var(--blue-primary);
  border-bottom-color: var(--blue-primary);
}

.nav__cta {
  margin-left: 8px;
  padding: 10px 24px;
  font-size: 0.85rem;
  color: var(--white);          /* override nav__link grey — ensures ADA contrast */
}

.nav__cta:hover {
  color: var(--white);
  border-bottom: none;
}

/* Hamburger */
.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.nav__toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--blue-primary);
  border-radius: 2px;
  transition: all var(--transition);
}

.nav__toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__toggle.open span:nth-child(2) { opacity: 0; }
.nav__toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  background: var(--blue-primary);
  background-image:
    radial-gradient(ellipse 80% 60% at 70% 40%, rgba(26,107,138,0.45) 0%, transparent 70%),
    radial-gradient(ellipse 50% 80% at 10% 80%, rgba(7,61,84,0.6) 0%, transparent 60%);
  color: var(--white);
  padding: 108px 0 96px;
  position: relative;
  overflow: hidden;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  right: 0;
  height: 80px;
  background: var(--white);
  clip-path: polygon(0 100%, 100% 100%, 100% 100%, 0 40%);
}

.hero__inner {
  position: relative;
  z-index: 1;
  max-width: 720px;
}

.hero__eyebrow {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--blue-light);
  margin-bottom: 20px;
}

.hero h1 {
  color: var(--white);
  margin-bottom: 24px;
  font-style: italic;
  line-height: 1.15;
}

/* Tagline placeholder — replace the content value below with your tagline */
.hero__tagline {
  font-size: 1.15rem;
  font-weight: 300;
  color: rgba(255,255,255,0.82);
  margin-bottom: 40px;
  line-height: 1.8;
  max-width: 560px;
  /* PLACEHOLDER: Replace the visible text in HTML with your tagline */
}

.hero__actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

/* ============================================================
   PAGE HERO (inner pages)
   ============================================================ */
.page-hero {
  background: var(--blue-primary);
  background-image: radial-gradient(ellipse 80% 60% at 70% 40%, rgba(26,107,138,0.45) 0%, transparent 70%);
  color: var(--white);
  padding: 64px 0 56px;
  position: relative;
}

.page-hero h1 { color: var(--white); margin-bottom: 12px; font-style: italic; }
.page-hero p  { color: rgba(255,255,255,0.78); font-size: 1.08rem; font-weight: 300; }

/* ============================================================
   INTRO / VALUE PROP (Home)
   ============================================================ */
.intro {
  padding: var(--section-pad) 0;
}

.intro__content {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 80px;
  align-items: center;
}

.intro__stat-row {
  display: flex;
  gap: 40px;
  margin-top: 40px;
  flex-wrap: wrap;
}

.intro__stat {
  border-left: 3px solid var(--blue-primary);
  padding-left: 18px;
}

.intro__stat-number {
  font-family: var(--font-display);
  font-size: 2.2rem;
  color: var(--blue-primary);
  line-height: 1;
}

.intro__stat-label {
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--grey-500);
  margin-top: 4px;
}

/* ============================================================
   SERVICE CARDS (Home preview)
   ============================================================ */
.services-preview {
  background: var(--grey-100);
  padding: var(--section-pad) 0;
}

.services-preview__header {
  text-align: center;
  margin-bottom: 56px;
}

.services-preview__header h2 { margin-bottom: 16px; }
.services-preview__header p  { margin-left: auto; margin-right: auto; }

.service-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 40px 36px;
  box-shadow: var(--shadow-sm);
  border-top: 4px solid var(--blue-primary);
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
  gap: 20px;
}

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

.service-card__icon {
  width: 52px;
  height: 52px;
  background: var(--blue-pale);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.service-card__icon svg {
  width: 26px;
  height: 26px;
  stroke: var(--blue-primary);
  fill: none;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.service-card h3 { margin-bottom: 4px; }

.service-card p {
  color: var(--grey-700);
  font-size: 0.95rem;
  line-height: 1.75;
}

.service-card__link {
  margin-top: auto;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--blue-primary);
  display: flex;
  align-items: center;
  gap: 8px;
  transition: gap var(--transition);
}
.service-card__link:hover { gap: 12px; }
.service-card__link svg {
  width: 16px;
  height: 16px;
  stroke: currentColor;
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* ============================================================
   CTA BAND
   ============================================================ */
.cta-band {
  background: var(--blue-dark);
  padding: 72px 0;
  text-align: center;
}

.cta-band h2 { color: var(--white); margin-bottom: 16px; }
.cta-band p  { color: rgba(255,255,255,0.75); margin: 0 auto 36px; font-size: 1.05rem; font-weight: 300; }
.cta-band .btn-group { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ============================================================
   SERVICES PAGE
   ============================================================ */
.service-area {
  padding: var(--section-pad) 0;
}

.service-area + .service-area {
  border-top: 1px solid var(--grey-100);
}

.service-area__header {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 80px;
  align-items: start;
  margin-bottom: 56px;
}

.service-area__tag {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--blue-mid);
  margin-bottom: 12px;
}

.service-area__header h2 { margin-bottom: 20px; }
.service-area__header .lead { max-width: 52ch; }

.service-area__tools {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 16px;
}

.tool-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--blue-pale);
  border: 1px solid var(--blue-light);
  border-radius: 4px;
  padding: 6px 14px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--blue-primary);
  width: fit-content;
}

.tool-badge::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--blue-primary);
  flex-shrink: 0;
}

/* Deliverables grid */
.deliverables {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
}

.deliverable {
  background: var(--grey-100);
  border-radius: var(--radius);
  padding: 28px 28px 28px 24px;
  border-left: 4px solid var(--blue-light);
  transition: border-color var(--transition);
}

.deliverable:hover { border-left-color: var(--blue-primary); }

.deliverable h4 { margin-bottom: 8px; color: var(--blue-dark); }
.deliverable p  { font-size: 0.9rem; color: var(--grey-700); max-width: none; line-height: 1.65; }

/* SCORM highlight */
.scorm-highlight {
  margin-top: 48px;
  background: var(--blue-primary);
  border-radius: var(--radius);
  padding: 40px 48px;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 32px;
  align-items: center;
  color: var(--white);
}

.scorm-highlight__icon {
  width: 64px;
  height: 64px;
  background: rgba(255,255,255,0.12);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.scorm-highlight__icon svg {
  width: 32px;
  height: 32px;
  stroke: rgba(255,255,255,0.9);
  fill: none;
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.scorm-highlight h3 { color: var(--white); margin-bottom: 8px; }
.scorm-highlight p  { color: rgba(255,255,255,0.8); font-size: 0.95rem; max-width: none; line-height: 1.7; }

/* IT service list */
.it-services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 24px;
}

.it-service-item {
  padding: 28px 24px;
  background: var(--white);
  border: 1px solid var(--grey-100);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
}

.it-service-item:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); }

.it-service-item__icon {
  width: 44px;
  height: 44px;
  background: var(--blue-pale);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}

.it-service-item__icon svg {
  width: 22px;
  height: 22px;
  stroke: var(--blue-primary);
  fill: none;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.it-service-item h4 { margin-bottom: 8px; color: var(--blue-dark); }
.it-service-item p  { font-size: 0.88rem; color: var(--grey-700); line-height: 1.65; max-width: none; }

/* ============================================================
   ABOUT PAGE
   ============================================================ */
.about-intro {
  padding: var(--section-pad) 0;
}

.about-intro__layout {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 80px;
  align-items: start;
}

.about-intro__content h2 { margin-bottom: 24px; }

.about-values {
  background: var(--grey-100);
  padding: var(--section-pad) 0;
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 28px;
  margin-top: 48px;
}

.value-card {
  background: var(--white);
  padding: 36px 30px;
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  border-bottom: 3px solid var(--blue-light);
  transition: all var(--transition);
}

.value-card:hover {
  border-bottom-color: var(--blue-primary);
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.value-card__num {
  font-family: var(--font-display);
  font-size: 3rem;
  color: var(--blue-light);
  line-height: 1;
  margin-bottom: 12px;
}

.value-card h3 { margin-bottom: 10px; font-size: 1.2rem; }
.value-card p  { font-size: 0.9rem; color: var(--grey-700); max-width: none; line-height: 1.7; }

.about-sidebar {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.sidebar-card {
  background: var(--blue-pale);
  border: 1px solid var(--blue-light);
  border-radius: var(--radius);
  padding: 28px 28px;
}

.sidebar-card h4 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  color: var(--blue-dark);
  margin-bottom: 16px;
}

.sidebar-card ul { display: flex; flex-direction: column; gap: 10px; }

.sidebar-card li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.88rem;
  color: var(--grey-700);
  line-height: 1.55;
}

.sidebar-card li::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--blue-primary);
  flex-shrink: 0;
  margin-top: 6px;
}

/* ============================================================
   CONTACT PAGE
   ============================================================ */
.contact-section {
  padding: var(--section-pad) 0;
}

.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 80px;
  align-items: start;
}

.contact-info { display: flex; flex-direction: column; gap: 28px; }

.contact-info h2 { margin-bottom: 8px; }
.contact-info .lead { margin-bottom: 16px; }

.contact-detail {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.contact-detail__icon {
  width: 44px;
  height: 44px;
  background: var(--blue-pale);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-detail__icon svg {
  width: 20px;
  height: 20px;
  stroke: var(--blue-primary);
  fill: none;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.contact-detail__label {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--grey-500);
  margin-bottom: 4px;
}

.contact-detail__value {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--grey-900);
}

.contact-detail__value a {
  color: var(--blue-primary);
  transition: color var(--transition);
}
.contact-detail__value a:hover { color: var(--blue-dark); text-decoration: underline; }

/* Contact Form */
.contact-form-wrap {
  background: var(--white);
  border: 1px solid var(--grey-100);
  border-radius: var(--radius);
  padding: 48px 44px;
  box-shadow: var(--shadow-md);
}

.form-row { margin-bottom: 24px; }
.form-row-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-bottom: 24px; }

label {
  display: block;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--grey-700);
  margin-bottom: 8px;
}

input[type="text"],
input[type="email"],
input[type="tel"],
select,
textarea {
  width: 100%;
  padding: 13px 16px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--grey-900);
  background: var(--white);
  border: 1.5px solid var(--grey-300);
  border-radius: var(--radius);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
  appearance: none;
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--blue-primary);
  box-shadow: 0 0 0 3px rgba(11,79,108,0.1);
}

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

select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%236A8490' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
  cursor: pointer;
}

.form-submit { margin-top: 8px; }
.form-submit .btn { width: 100%; text-align: center; padding: 16px; font-size: 0.9rem; }

/* Form status messages */
.form-msg {
  display: none;
  padding: 14px 18px;
  border-radius: var(--radius);
  font-size: 0.9rem;
  font-weight: 500;
  margin-top: 16px;
}

.form-msg.success {
  display: block;
  background: #EAF6F0;
  border: 1px solid #A8D9BE;
  color: #0F6035;
}

.form-msg.error {
  display: block;
  background: #FEF0EE;
  border: 1px solid #F5C2BB;
  color: #8B2114;
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: var(--grey-900);
  color: rgba(255,255,255,0.7);
  padding: 56px 0 32px;
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  margin-bottom: 32px;
}

.footer__brand-name {
  font-family: var(--font-brand);
  font-size: 1.2rem;
  font-weight: 500;
  color: var(--white);
  margin-bottom: 4px;
}

.footer__brand-sub {
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--grey-500);
  margin-bottom: 16px;
}

.footer__tagline {
  font-size: 0.9rem;
  line-height: 1.7;
  max-width: 30ch;
}

.footer__col h4 {
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--grey-300);
  margin-bottom: 20px;
}

.footer__col ul { display: flex; flex-direction: column; gap: 12px; }

.footer__col li a {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.6);
  transition: color var(--transition);
}
.footer__col li a:hover { color: var(--white); }

.footer__contact-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.88rem;
  margin-bottom: 12px;
}

.footer__contact-item svg {
  width: 15px;
  height: 15px;
  stroke: var(--grey-500);
  fill: none;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
  flex-shrink: 0;
}

.footer__contact-item a {
  color: rgba(255,255,255,0.6);
  transition: color var(--transition);
}
.footer__contact-item a:hover { color: var(--white); }

.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.35);
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 960px) {
  :root { --section-pad: 72px; }

  .grid-2,
  .grid-3,
  .intro__content,
  .service-area__header,
  .about-intro__layout,
  .contact-layout { grid-template-columns: 1fr; gap: 48px; }

  .footer__grid { grid-template-columns: 1fr 1fr; }

  .scorm-highlight { grid-template-columns: 1fr; }
}

@media (max-width: 680px) {
  :root { --section-pad: 56px; }

  .container { padding: 0 20px; }

  .nav__links { display: none; flex-direction: column; gap: 0; }
  .nav__links.open {
    display: flex;
    position: fixed;
    top: var(--nav-height);
    left: 0; right: 0;
    background: var(--white);
    padding: 16px 0 24px;
    box-shadow: var(--shadow-md);
    border-top: 1px solid var(--grey-100);
  }

  .nav__link {
    padding: 14px 28px;
    border-bottom: none;
    border-right: 3px solid transparent;
    display: block;
    width: 100%;
  }
  .nav__link:hover, .nav__link.active {
    border-right-color: var(--blue-primary);
    border-bottom: none;
    background: var(--blue-pale);
  }

  .nav__cta { margin: 12px 20px 0; width: calc(100% - 40px); text-align: center; }
  .nav__toggle { display: flex; }

  .hero { padding: 72px 0 64px; }
  .hero__actions { flex-direction: column; }
  .hero__actions .btn { text-align: center; }

  .form-row-2 { grid-template-columns: 1fr; }
  .contact-form-wrap { padding: 32px 24px; }

  .footer__grid { grid-template-columns: 1fr; gap: 36px; }
  .footer__bottom { flex-direction: column; gap: 8px; text-align: center; }

  .scorm-highlight { padding: 32px 28px; }
  .intro__stat-row { gap: 24px; }
}