/* ============================================================
   Arghay Consulting – Main Stylesheet (2026 Enterprise Light)
   CSS Custom Properties + BEM + GSAP animation hooks
   ============================================================ */

/* ── 1. Design Tokens (CSS Variables) ─────────────────────── */
:root {
  /* Brand palette */
  --color-bg:            #F0F2F5;   /* Cloud Dancer White */
  --color-surface:       #FFFFFF;
  --color-surface-2:     #F7F8FB;
  --color-teal:          #008080;   /* Transformative Teal */
  --color-teal-light:    #00A8A8;
  --color-teal-dark:     #006666;
  --color-blue:          #29B5E8;   /* Snowflake Blue */
  --color-charcoal:      #2D3436;
  --color-charcoal-2:    #636E72;
  --color-charcoal-3:    #B2BEC3;
  --color-cta:           #FFD700;   /* Citrus Yellow */
  --color-cta-hover:     #E6C200;
  --color-cta-text:      #1A1A1A;

  /* Semantic */
  --color-success:  #00B894;
  --color-warning:  #FDCB6E;
  --color-error:    #D63031;
  --color-info:     #0984E3;

  /* Typography */
  --font-sans:      'Inter', system-ui, sans-serif;
  --font-display:   'Space Grotesk', system-ui, sans-serif;

  --text-xs:   0.75rem;
  --text-sm:   0.875rem;
  --text-base: 1rem;
  --text-lg:   1.125rem;
  --text-xl:   1.25rem;
  --text-2xl:  1.5rem;
  --text-3xl:  1.875rem;
  --text-4xl:  2.25rem;
  --text-5xl:  3rem;
  --text-6xl:  3.75rem;

  --weight-light:   300;
  --weight-regular: 400;
  --weight-medium:  500;
  --weight-semi:    600;
  --weight-bold:    700;

  --leading-tight:  1.2;
  --leading-snug:   1.375;
  --leading-normal: 1.6;

  /* 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;

  /* Layout */
  --container-max:  1280px;
  --container-px:   clamp(1rem, 5vw, 3rem);

  /* Border radius */
  --radius-sm:  0.25rem;
  --radius-md:  0.5rem;
  --radius-lg:  0.875rem;
  --radius-xl:  1.25rem;
  --radius-2xl: 2rem;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm:   0 1px 3px rgba(45,52,54,.06), 0 1px 2px rgba(45,52,54,.08);
  --shadow-md:   0 4px 12px rgba(45,52,54,.08), 0 2px 4px rgba(45,52,54,.06);
  --shadow-lg:   0 10px 30px rgba(45,52,54,.10), 0 4px 8px rgba(45,52,54,.06);
  --shadow-xl:   0 20px 50px rgba(45,52,54,.12), 0 8px 16px rgba(45,52,54,.06);
  --shadow-teal: 0 8px 24px rgba(0,128,128,.20);
  --shadow-cta:  0 6px 20px rgba(255,215,0,.40);

  /* Transitions */
  --transition-fast:   150ms ease;
  --transition-normal: 250ms ease;
  --transition-slow:   400ms cubic-bezier(0.16, 1, 0.3, 1);

  /* Header height */
  --header-h: 72px;
}

/* ── 2. Reset & Base ───────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

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

body {
  font-family: var(--font-sans);
  font-size: var(--text-base);
  font-weight: var(--weight-regular);
  line-height: var(--leading-normal);
  color: var(--color-charcoal);
  background-color: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img, video, svg { display: block; max-width: 100%; }
a { color: var(--color-teal); text-decoration: none; transition: color var(--transition-fast); }
a:hover { color: var(--color-teal-dark); }
ul[role="list"] { list-style: none; }

/* ── 3. Typography ─────────────────────────────────────────── */
h1,h2,h3,h4,h5 {
  font-family: var(--font-display);
  font-weight: var(--weight-bold);
  line-height: var(--leading-tight);
  color: var(--color-charcoal);
}

.highlight {
  background: linear-gradient(135deg, var(--color-teal), var(--color-blue));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── 4. Layout Utilities ───────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-px);
}

.section {
  padding-block: clamp(var(--space-16), 8vw, var(--space-24));
}

.section__header {
  text-align: center;
  max-width: 680px;
  margin-inline: auto;
  margin-bottom: var(--space-12);
}

.section__eyebrow {
  display: inline-block;
  font-size: var(--text-sm);
  font-weight: var(--weight-semi);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-teal);
  margin-bottom: var(--space-3);
}

.section__title {
  font-size: clamp(var(--text-3xl), 4vw, var(--text-4xl));
  margin-bottom: var(--space-4);
}

.section__subtitle {
  font-size: var(--text-lg);
  color: var(--color-charcoal-2);
  max-width: 540px;
  margin-inline: auto;
}

.section__subheader { margin-block: var(--space-10) var(--space-6); }
.section__subtitle-heading {
  font-size: var(--text-2xl);
  font-family: var(--font-display);
}

/* ── 5. Buttons ────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-md);
  font-family: var(--font-sans);
  font-size: var(--text-base);
  font-weight: var(--weight-semi);
  line-height: 1;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all var(--transition-normal);
  white-space: nowrap;
  text-decoration: none;
}

.btn--cta {
  background: var(--color-cta);
  color: var(--color-cta-text);
  border-color: var(--color-cta);
  box-shadow: var(--shadow-cta);
}
.btn--cta:hover {
  background: var(--color-cta-hover);
  border-color: var(--color-cta-hover);
  transform: translateY(-2px);
  box-shadow: 0 10px 28px rgba(255,215,0,.50);
  color: var(--color-cta-text);
}

.btn--ghost {
  background: transparent;
  color: var(--color-charcoal);
  border-color: var(--color-charcoal-3);
}
.btn--ghost:hover {
  border-color: var(--color-charcoal);
  color: var(--color-charcoal);
  background: rgba(45,52,54,.05);
}

.btn--teal {
  background: var(--color-teal);
  color: #fff;
  border-color: var(--color-teal);
}
.btn--teal:hover {
  background: var(--color-teal-dark);
  border-color: var(--color-teal-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-teal);
  color: #fff;
}

.btn--danger { background: var(--color-error); color: #fff; border-color: var(--color-error); }
.btn--danger:hover { background: #c0392b; color: #fff; }

.btn--lg  { padding: 1rem 2rem; font-size: var(--text-lg); border-radius: var(--radius-lg); }
.btn--sm  { padding: 0.5rem 1rem; font-size: var(--text-sm); }
.btn--xs  { padding: 0.375rem 0.75rem; font-size: var(--text-xs); }
.btn--full { width: 100%; }

/* ── 6. Badges ─────────────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.2em 0.65em;
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: var(--weight-semi);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.badge--green   { background: #d4edda; color: #155724; }
.badge--blue    { background: #d1ecf1; color: #0c5460; }
.badge--orange  { background: #fff3cd; color: #856404; }
.badge--purple  { background: #e2d9f3; color: #432874; }
.badge--grey    { background: #e2e3e5; color: #383d41; }
.badge--beginner     { background: #d4edda; color: #155724; }
.badge--intermediate { background: #d1ecf1; color: #0c5460; }
.badge--advanced     { background: #fff3cd; color: #856404; }
.badge--expert       { background: #e2d9f3; color: #432874; }

/* ── 7. Header / Navigation ────────────────────────────────── */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--header-h);
  background: rgba(240,242,245,.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(45,52,54,.08);
  transition: box-shadow var(--transition-normal);
}

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

.nav {
  height: 100%;
  display: flex;
  align-items: center;
  gap: var(--space-6);
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  color: var(--color-charcoal);
  flex-shrink: 0;
}

.nav__logo-mark {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--color-teal), var(--color-blue));
  color: #fff;
  font-family: var(--font-display);
  font-weight: var(--weight-bold);
  font-size: var(--text-sm);
}

.nav__logo-text {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: var(--weight-medium);
}
.nav__logo-text strong { font-weight: var(--weight-bold); }

.nav__links {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  margin-left: auto;
  list-style: none;
}

.nav__link {
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--color-charcoal-2);
  transition: all var(--transition-fast);
  text-decoration: none;
}
.nav__link:hover,
.nav__link.active {
  color: var(--color-charcoal);
  background: rgba(45,52,54,.06);
}

.nav__cta { margin-left: var(--space-4); }

.nav__toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px;
  height: 36px;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-1);
  margin-left: auto;
}
.nav__toggle span {
  display: block;
  height: 2px;
  background: var(--color-charcoal);
  border-radius: var(--radius-full);
  transition: transform var(--transition-normal), opacity var(--transition-fast);
}

/* Mobile drawer */
.nav__drawer {
  position: fixed;
  top: var(--header-h);
  left: 0;
  right: 0;
  z-index: 999;
  background: var(--color-surface);
  border-bottom: 1px solid rgba(45,52,54,.08);
  box-shadow: var(--shadow-lg);
  transform: translateY(-110%);
  transition: transform var(--transition-slow);
  padding: var(--space-6) var(--container-px) var(--space-8);
}
.nav__drawer.is-open { transform: translateY(0); }
.nav__drawer ul { list-style: none; display: flex; flex-direction: column; gap: var(--space-2); }
.nav__drawer a {
  display: block;
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  font-weight: var(--weight-medium);
  color: var(--color-charcoal);
  text-decoration: none;
  transition: background var(--transition-fast);
}
.nav__drawer a:hover { background: var(--color-bg); }

/* ── 8. Hero ────────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: var(--header-h);
  overflow: hidden;
  background: linear-gradient(150deg, var(--color-surface) 0%, var(--color-bg) 60%);
}

.hero__bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0,128,128,.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,128,128,.06) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 40%, transparent 100%);
  pointer-events: none;
}

.hero__content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  align-items: center;
  padding-block: var(--space-16);
  position: relative;
  z-index: 1;
}

.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: var(--weight-semi);
  color: var(--color-teal);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: var(--space-4);
}

.hero__title {
  font-size: clamp(var(--text-4xl), 5vw, var(--text-6xl));
  line-height: 1.05;
  margin-bottom: var(--space-6);
  letter-spacing: -0.02em;
}

.hero__subtitle {
  font-size: var(--text-lg);
  color: var(--color-charcoal-2);
  line-height: var(--leading-normal);
  margin-bottom: var(--space-8);
  max-width: 520px;
}

.hero__cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  margin-bottom: var(--space-10);
}

.hero__trust {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  flex-wrap: wrap;
}
.hero__trust > span {
  font-size: var(--text-sm);
  color: var(--color-charcoal-2);
}
.hero__logos {
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
  list-style: none;
}
.hero__logos li {
  font-size: var(--text-xs);
  font-weight: var(--weight-semi);
  color: var(--color-teal);
  padding: var(--space-1) var(--space-3);
  border: 1px solid rgba(0,128,128,.25);
  border-radius: var(--radius-full);
  background: rgba(0,128,128,.04);
}

/* Hero visual */
.hero__visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero__lottie {
  width: 100%;
  max-width: 440px;
  aspect-ratio: 1;
  border-radius: var(--radius-2xl);
  background: linear-gradient(135deg, rgba(0,128,128,.08), rgba(41,181,232,.12));
  border: 1px solid rgba(0,128,128,.15);
  display: grid;
  place-items: center;
  font-size: 5rem;
}

/* Floating stat cards */
.hero__stat-card {
  position: absolute;
  background: var(--color-surface);
  border: 1px solid rgba(45,52,54,.08);
  border-radius: var(--radius-lg);
  padding: var(--space-4) var(--space-5);
  box-shadow: var(--shadow-lg);
  text-align: center;
  min-width: 130px;
}
.hero__stat-card--1 { top: 10%; right: -2%; }
.hero__stat-card--2 { bottom: 20%; right: -6%; }
.hero__stat-card--3 { bottom: 5%;  left:  2%; }

.stat-card__number {
  display: block;
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: var(--weight-bold);
  color: var(--color-teal);
}
.stat-card__label {
  display: block;
  font-size: var(--text-xs);
  color: var(--color-charcoal-2);
  font-weight: var(--weight-medium);
  margin-top: 2px;
}

/* Scroll cue */
.hero__scroll-cue {
  position: absolute;
  bottom: var(--space-8);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-charcoal-3);
}
.hero__scroll-line {
  display: block;
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--color-charcoal-3), transparent);
  animation: scrollLine 2s ease infinite;
}
@keyframes scrollLine {
  0%,100% { transform: scaleY(1); opacity: 1; }
  50% { transform: scaleY(0.4); opacity: 0.4; }
}

/* ── 9. Solutions Grid ─────────────────────────────────────── */
.solutions__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--space-6);
}

.solution-card {
  background: var(--color-surface);
  border: 1px solid rgba(45,52,54,.08);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  transition: all var(--transition-slow);
  position: relative;
  overflow: hidden;
}
.solution-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-teal), var(--color-blue));
  opacity: 0;
  transition: opacity var(--transition-normal);
}
.solution-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
}
.solution-card:hover::before { opacity: 1; }

.solution-card--featured {
  border-color: var(--color-teal);
  box-shadow: var(--shadow-teal);
}
.solution-card--featured::before { opacity: 1; }

.solution-card__badge {
  position: absolute;
  top: var(--space-4);
  right: var(--space-4);
  background: var(--color-cta);
  color: var(--color-cta-text);
  font-size: var(--text-xs);
  font-weight: var(--weight-bold);
  padding: 0.2em 0.6em;
  border-radius: var(--radius-full);
  letter-spacing: 0.04em;
}

.solution-card__icon {
  font-size: 2.5rem;
  margin-bottom: var(--space-5);
  display: block;
}
.solution-card__title {
  font-size: var(--text-xl);
  margin-bottom: var(--space-3);
}
.solution-card__body {
  font-size: var(--text-sm);
  color: var(--color-charcoal-2);
  line-height: var(--leading-normal);
  margin-bottom: var(--space-5);
}
.solution-card__link {
  font-size: var(--text-sm);
  font-weight: var(--weight-semi);
  color: var(--color-teal);
}

/* ── 10. Snowflake section ─────────────────────────────────── */
.snowflake-section {
  background: linear-gradient(135deg, var(--color-charcoal) 0%, #1a2223 100%);
  color: #fff;
}

.snowflake-section .section__eyebrow { color: var(--color-blue); }
.snowflake-section .section__title   { color: #fff; }
.snowflake-section p                 { color: rgba(255,255,255,.75); line-height: var(--leading-normal); margin-bottom: var(--space-6); }

.snowflake-section__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  align-items: center;
}

.feature-list { list-style: none; margin-bottom: var(--space-8); }
.feature-list__item {
  padding: var(--space-2) 0;
  font-size: var(--text-sm);
  border-bottom: 1px solid rgba(255,255,255,.06);
}

.snowflake-section__visual {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  justify-content: center;
}

.tech-stack-badge {
  padding: var(--space-2) var(--space-4);
  border: 1px solid rgba(255,255,255,.15);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: rgba(255,255,255,.85);
  background: rgba(255,255,255,.05);
  transition: all var(--transition-normal);
  cursor: default;
}
.tech-stack-badge:hover {
  background: rgba(0,128,128,.30);
  border-color: var(--color-teal);
  color: #fff;
}

/* ── 11. Hiring ────────────────────────────────────────────── */
.hiring__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--space-6);
}

.hiring-card {
  background: var(--color-surface);
  border: 1px solid rgba(45,52,54,.08);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  text-align: center;
  transition: all var(--transition-slow);
}
.hiring-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(0,128,128,.20);
}
.hiring-card__icon  { font-size: 2rem; margin-bottom: var(--space-4); display: block; }
.hiring-card__title { font-size: var(--text-xl); margin-bottom: var(--space-4); }
.hiring-card__skills {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  justify-content: center;
  margin-bottom: var(--space-6);
}

.skill-tag {
  font-size: var(--text-xs);
  font-weight: var(--weight-medium);
  background: var(--color-bg);
  color: var(--color-charcoal-2);
  padding: 0.2em 0.65em;
  border-radius: var(--radius-full);
  border: 1px solid rgba(45,52,54,.10);
}

/* ── 12. Training / Courses ────────────────────────────────── */
.courses-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-6);
  margin-bottom: var(--space-12);
}

.course-card {
  background: var(--color-surface);
  border: 1px solid rgba(45,52,54,.08);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  transition: all var(--transition-slow);
}
.course-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(0,128,128,.20);
}

.course-card__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-4);
}
.course-card__duration {
  font-size: var(--text-xs);
  color: var(--color-charcoal-2);
  font-weight: var(--weight-medium);
}
.course-card__title {
  font-size: var(--text-lg);
  margin-bottom: var(--space-3);
}
.course-card__desc {
  font-size: var(--text-sm);
  color: var(--color-charcoal-2);
  line-height: var(--leading-normal);
  flex: 1;
  margin-bottom: var(--space-5);
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  overflow: hidden;
}
.course-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.course-card__price {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: var(--weight-bold);
  color: var(--color-teal);
}

/* Schedules table */
.schedules-table-wrap {
  overflow-x: auto;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
}

.schedules-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--color-surface);
  font-size: var(--text-sm);
}
.schedules-table th {
  background: linear-gradient(135deg, var(--color-teal), var(--color-blue));
  color: #fff;
  padding: var(--space-4) var(--space-5);
  text-align: left;
  font-weight: var(--weight-semi);
  font-size: var(--text-xs);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  white-space: nowrap;
}
.schedules-table td {
  padding: var(--space-4) var(--space-5);
  border-bottom: 1px solid rgba(45,52,54,.06);
  color: var(--color-charcoal);
  vertical-align: middle;
}
.schedules-table__row:hover td { background: rgba(0,128,128,.03); }
.schedules-table__course { font-weight: var(--weight-medium); }
.schedules-table__date   { font-size: var(--text-xs); color: var(--color-charcoal-2); }

.seats { font-weight: var(--weight-semi); }
.seats--low      { color: var(--color-warning); }
.seats--critical { color: var(--color-error); }

.empty-state {
  text-align: center;
  padding: var(--space-12);
  color: var(--color-charcoal-2);
}

/* ── 13. Contact ───────────────────────────────────────────── */
.contact { background: var(--color-surface); }
.contact__inner {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: var(--space-12);
  align-items: start;
}
.contact__content .section__title { text-align: left; }
.contact__content p {
  color: var(--color-charcoal-2);
  margin-bottom: var(--space-6);
}
.contact__details {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  list-style: none;
  font-size: var(--text-sm);
}

/* Success state – replaces the form, stays in right column */
.contact-success {
  background: var(--color-bg);
  border: 1px solid rgba(0,128,128,.20);
  border-radius: var(--radius-xl);
  padding: var(--space-10) var(--space-8);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--space-4);
}
.contact-success__icon  { font-size: 3rem; line-height: 1; }
.contact-success__title { font-size: var(--text-2xl); }
.contact-success__body  { font-size: var(--text-base); color: var(--color-charcoal-2); max-width: 340px; }

/* Inline form error */
.contact-form__error {
  background: #f8d7da;
  color: #721c24;
  border: 1px solid #f5c6cb;
  border-radius: var(--radius-md);
  padding: 0.75rem 1rem;
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
}

/* Forms */
.contact-form {
  background: var(--color-bg);
  border: 1px solid rgba(45,52,54,.08);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

.form-row { display: flex; flex-direction: column; gap: var(--space-2); }
.form-label {
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--color-charcoal);
}
.form-input {
  padding: 0.75rem 1rem;
  border: 1.5px solid rgba(45,52,54,.15);
  border-radius: var(--radius-md);
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  color: var(--color-charcoal);
  background: var(--color-surface);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  width: 100%;
  appearance: none;
}
.form-input:focus {
  outline: none;
  border-color: var(--color-teal);
  box-shadow: 0 0 0 3px rgba(0,128,128,.12);
}
.form-textarea { resize: vertical; min-height: 120px; }

/* ── 14. Newsletter form ────────────────────────────────────── */
.newsletter-form__row {
  display: flex;
  gap: var(--space-2);
  margin-top: var(--space-3);
}
.newsletter-form__input {
  flex: 1;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-md);
  border: 1.5px solid rgba(255,255,255,.15);
  background: rgba(255,255,255,.08);
  color: #fff;
  font-family: var(--font-sans);
  font-size: var(--text-sm);
}
.newsletter-form__input::placeholder { color: rgba(255,255,255,.4); }
.newsletter-form__input:focus {
  outline: none;
  border-color: var(--color-cta);
  box-shadow: 0 0 0 3px rgba(255,215,0,.15);
}

/* ── 15. Footer ─────────────────────────────────────────────── */
.site-footer {
  background: var(--color-charcoal);
  color: rgba(255,255,255,.7);
}

.footer__grid {
  display: grid;
  grid-template-columns: 280px 1fr 320px;
  gap: var(--space-10);
  padding-block: var(--space-16) var(--space-10);
  align-items: start;
}

.footer__logo .nav__logo-text { color: rgba(255,255,255,.9); }
.footer__tagline {
  font-size: var(--text-sm);
  line-height: var(--leading-normal);
  margin-top: var(--space-4);
  max-width: 240px;
}
.footer__socials {
  display: flex;
  gap: var(--space-3);
  margin-top: var(--space-5);
}
.footer__social-link {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255,255,255,.15);
  color: rgba(255,255,255,.6);
  font-size: var(--text-sm);
  font-weight: var(--weight-bold);
  transition: all var(--transition-normal);
  text-decoration: none;
}
.footer__social-link:hover {
  background: var(--color-teal);
  border-color: var(--color-teal);
  color: #fff;
}

.footer__nav { display: flex; gap: var(--space-10); }
.footer__col ul { list-style: none; }
.footer__col li + li { margin-top: var(--space-3); }
.footer__col a { font-size: var(--text-sm); color: rgba(255,255,255,.6); text-decoration: none; transition: color var(--transition-fast); }
.footer__col a:hover { color: #fff; }

.footer__heading {
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: var(--weight-semi);
  color: rgba(255,255,255,.9);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: var(--space-4);
}

.footer__newsletter p { font-size: var(--text-sm); color: rgba(255,255,255,.6); }

.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: var(--space-5);
  border-top: 1px solid rgba(255,255,255,.08);
  font-size: var(--text-xs);
}
.footer__powered { color: var(--color-teal-light); font-weight: var(--weight-medium); }

/* ── 16. GSAP animation hooks ───────────────────────────────── */
/* Initial hidden states are set by JS (gsap.set) so content
   remains fully visible if GSAP/CDN fails to load.
   The .gsap-ready class is added by JS once GSAP is confirmed. */
.gsap-ready .gsap-reveal,
.gsap-ready .gsap-reveal-right,
.gsap-ready .gsap-reveal-stagger {
  /* JS will set opacity/transform via gsap.set() before animating */
  will-change: opacity, transform;
}

/* ── 17. Products ──────────────────────────────────────────── */

/* Page hero (products.php) */
.page-hero {
  padding-block: calc(var(--header-h) + var(--space-12)) var(--space-10);
  background: linear-gradient(150deg, var(--color-surface) 0%, var(--color-bg) 100%);
  text-align: center;
  border-bottom: 1px solid rgba(45,52,54,.06);
}
.page-hero__title {
  font-size: clamp(var(--text-3xl), 4.5vw, var(--text-5xl));
  margin: var(--space-3) 0 var(--space-4);
}
.page-hero__sub {
  font-size: var(--text-lg);
  color: var(--color-charcoal-2);
  max-width: 580px;
  margin-inline: auto;
}

/* Product filter bar */
.product-filters {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-wrap: wrap;
  margin-bottom: var(--space-8);
  padding-bottom: var(--space-5);
  border-bottom: 1px solid rgba(45,52,54,.08);
}
.filter-tab {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--color-charcoal-2);
  border: 1.5px solid rgba(45,52,54,.12);
  text-decoration: none;
  transition: all var(--transition-normal);
  background: var(--color-surface);
}
.filter-tab:hover { border-color: var(--color-teal); color: var(--color-teal); }
.filter-tab.active {
  background: var(--color-teal);
  border-color: var(--color-teal);
  color: #fff;
}
.filter-tab__count {
  background: rgba(255,255,255,.25);
  border-radius: var(--radius-full);
  padding: 0 0.4em;
  font-size: var(--text-xs);
  font-weight: var(--weight-bold);
}
.filter-tab.active .filter-tab__count { background: rgba(255,255,255,.3); }
.product-filters__sort { margin-left: auto; }
.filter-sort {
  max-width: 200px;
  font-size: var(--text-sm);
  padding: var(--space-2) var(--space-3);
  cursor: pointer;
}

/* Products grid */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--space-6);
  margin-bottom: var(--space-8);
}
.products-grid--home {
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
}

/* ── Shared badge styles (used on both faces) ── */
.product-badge {
  display: inline-flex;
  align-items: center;
  padding: 0.2em 0.65em;
  border-radius: var(--radius-full);
  font-size: 0.65rem;
  font-weight: var(--weight-bold);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  line-height: 1;
}
.product-badge--cat      { background: rgba(45,52,54,.80); color: #fff; backdrop-filter: blur(4px); }
.product-badge--new      { background: var(--color-teal);  color: #fff; }
.product-badge--popular  { background: var(--color-blue);  color: #fff; }
.product-badge--sale     { background: var(--color-error); color: #fff; }
.product-badge--discount { background: var(--color-cta);   color: var(--color-cta-text); }

/* ── Flip card container ── */
.flip-card {
  perspective: 1200px;
  height: 380px;
  cursor: pointer;
}

.flip-card__inner {
  position: relative;
  width: 100%;
  height: 100%;
  transition: transform 0.75s cubic-bezier(0.23, 1, 0.32, 1);
  transform-style: preserve-3d;
}

/* Flip on hover (desktop) and .is-flipped class (touch) */
.flip-card:hover .flip-card__inner,
.flip-card.is-flipped .flip-card__inner {
  transform: rotateY(180deg);
}

/* Both faces share positioning */
.flip-card__front,
.flip-card__back {
  position: absolute;
  inset: 0;
  border-radius: var(--radius-xl);
  overflow: hidden;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
}

/* ── FRONT face ── */
.flip-card__front {
  background: var(--color-surface);
  border: 1.5px solid rgba(45,52,54,.08);
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-md);
}

.flip-card__visual {
  position: relative;
  flex: 0 0 55%;
  background: linear-gradient(135deg, rgba(0,128,128,.08) 0%, rgba(41,181,232,.14) 100%);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}
.flip-card__visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.flip-card__icon {
  font-size: 3.5rem;
  line-height: 1;
  filter: drop-shadow(0 4px 12px rgba(0,128,128,.2));
  transition: transform 0.4s ease;
}
.flip-card:hover .flip-card__icon { transform: scale(1.12) rotate(-5deg); }

.flip-card__badges {
  position: absolute;
  top: var(--space-3);
  right: var(--space-3);
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  align-items: flex-end;
}

.flip-card__front-body {
  flex: 1;
  padding: var(--space-4) var(--space-5);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  justify-content: center;
}

.flip-card__name {
  font-size: var(--text-base);
  font-weight: var(--weight-semi);
  line-height: var(--leading-snug);
  color: var(--color-charcoal);
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
}

.flip-card__price-row {
  display: flex;
  align-items: baseline;
  gap: var(--space-2);
  flex-wrap: wrap;
  margin-top: auto;
}
.flip-card__price {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: var(--weight-bold);
  color: var(--color-teal);
}
.flip-card__orig-price {
  font-size: var(--text-xs);
  color: var(--color-charcoal-3);
  text-decoration: line-through;
}
.flip-card__hint {
  font-size: var(--text-xs);
  color: var(--color-charcoal-3);
  font-style: italic;
}

/* ── BACK face ── */
.flip-card__back {
  transform: rotateY(180deg);
  background: linear-gradient(145deg, var(--color-teal-dark) 0%, #005f5f 50%, #004d4d 100%);
  color: #fff;
  display: flex;
  flex-direction: column;
  padding: var(--space-6);
  gap: var(--space-3);
}

.flip-card__back-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.flip-card__back-icon { font-size: 1.75rem; line-height: 1; }

.flip-card__back-name {
  font-size: var(--text-base);
  font-weight: var(--weight-bold);
  color: #fff;
  line-height: var(--leading-snug);
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
}

.flip-card__back-desc {
  font-size: var(--text-sm);
  color: rgba(255,255,255,.80);
  line-height: var(--leading-normal);
  flex: 1;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 4;
  overflow: hidden;
}

.flip-card__back-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-1);
}
.flip-card__tag {
  font-size: var(--text-xs);
  font-weight: var(--weight-medium);
  background: rgba(255,255,255,.15);
  color: rgba(255,255,255,.90);
  padding: 0.2em 0.6em;
  border-radius: var(--radius-full);
  border: 1px solid rgba(255,255,255,.20);
}

.flip-card__back-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
  padding-top: var(--space-3);
  border-top: 1px solid rgba(255,255,255,.15);
  gap: var(--space-3);
}
.flip-card__back-price {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: var(--weight-bold);
  color: var(--color-cta);
}

/* View all link */
.products__view-all {
  text-align: center;
  margin-top: var(--space-4);
}

/* CTA strip (products.php) */
.products-cta-strip {
  background: linear-gradient(135deg, var(--color-teal), var(--color-blue));
  padding-block: var(--space-12);
  color: #fff;
}
.products-cta-strip__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-8);
  flex-wrap: wrap;
}
.products-cta-strip h2 { font-size: var(--text-2xl); color: #fff; }
.products-cta-strip p  { color: rgba(255,255,255,.8); margin-top: var(--space-2); }

/* Screen-reader only utility */
.sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

/* Badge colours for product categories in admin table */
.badge--template   { background: #e3f2fd; color: #1565c0; }
.badge--toolkit    { background: #fff8e1; color: #f57f17; }
.badge--blueprint  { background: #f3e5f5; color: #6a1b9a; }
.badge--software   { background: #e8f5e9; color: #2e7d32; }
.badge--report     { background: #fce4ec; color: #880e4f; }
.badge--other      { background: #eceff1; color: #37474f; }

/* ── 18. Responsive ────────────────────────────────────────── */
@media (max-width: 1024px) {
  .hero__content            { grid-template-columns: 1fr; text-align: center; }
  .hero__subtitle           { margin-inline: auto; }
  .hero__cta-group          { justify-content: center; }
  .hero__trust              { justify-content: center; }
  .hero__visual             { display: none; }
  .snowflake-section__inner { grid-template-columns: 1fr; }
  .contact__inner           { grid-template-columns: 1fr; }
  .footer__grid             { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  :root { --header-h: 64px; }
  .nav__links, .nav__cta { display: none; }
  .nav__toggle { display: flex; }
  .footer__grid { grid-template-columns: 1fr; }
  .footer__nav  { flex-direction: column; gap: var(--space-6); }
  .footer__bottom { flex-direction: column; gap: var(--space-2); text-align: center; }
  .schedules-table th:nth-child(3),
  .schedules-table td:nth-child(3) { display: none; }
}

@media (max-width: 480px) {
  .hero__stat-card { display: none; }
  .solutions__grid { grid-template-columns: 1fr; }
  .courses-grid    { grid-template-columns: 1fr; }
  .hiring__grid    { grid-template-columns: 1fr; }
}

/* ── 18. Print ─────────────────────────────────────────────── */
@media print {
  .site-header, .site-footer, .hero__scroll-cue, .nav__toggle { display: none; }
  .hero { min-height: auto; padding-top: 0; }
  body  { background: #fff; }
}