/* =====================================================
   VALUATUM — CSS
   Financial analysis solutions company
   Palette: Professional green / clean neutrals
   Structure inspired by: Athlos reference site
===================================================== */

/* =====================================================
   1. CUSTOM PROPERTIES
===================================================== */
:root {
  /* Brand colors */
  --green:         #3D9E72;
  --green-light:   #6DBFA0;
  --green-mist:    #E3F5EE;
  --green-deep:    #2A7452;
  --green-faint:   #F2FAF6;
  --forest:        #1B3028;
  --forest-mid:    #243D30;
  --charcoal:      #1A2420;
  --charcoal-mid:  #2C3832;
  --gray-steel:    #8A9590;
  --gray-light:    #E2E9E5;
  --off-white:     #F4F7F5;
  --white:         #FFFFFF;

  /* Semantic tokens */
  --color-text:        var(--charcoal);
  --color-text-muted:  var(--gray-steel);
  --color-bg:          var(--white);
  --color-bg-alt:      var(--off-white);
  --color-border:      var(--gray-light);
  --color-border-mid:  rgba(0,0,0,0.09);

  /* Typography */
  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  /* Type scale (fluid) */
  --text-xs:    0.75rem;
  --text-sm:    0.875rem;
  --text-base:  1rem;
  --text-md:    1.125rem;
  --text-lg:    1.375rem;
  --text-xl:    clamp(1.5rem, 2.5vw, 2rem);
  --text-2xl:   clamp(2rem, 3.5vw, 2.75rem);
  --text-3xl:   clamp(2.5rem, 5vw, 4rem);
  --text-hero:  clamp(3rem, 6.5vw, 5.5rem);

  /* Spacing */
  --nav-h:      72px;
  --page-x:     clamp(1.5rem, 5vw, 5rem);
  --max-w:      1280px;
  --section-py: clamp(5rem, 9vw, 9rem);
  --gap-sm:     1rem;
  --gap-md:     1.5rem;
  --gap-lg:     2.5rem;
  --gap-xl:     4rem;

  /* Motion */
  --trs:        200ms ease;
  --trs-md:     350ms cubic-bezier(0.4, 0, 0.2, 1);
  --trs-lg:     600ms cubic-bezier(0.4, 0, 0.2, 1);
  --trs-slide:  1200ms cubic-bezier(0.4, 0, 0.2, 1);

  /* Radii */
  --r-sm:   4px;
  --r-md:   8px;
  --r-lg:   16px;
  --r-xl:   24px;
  --r-pill: 100em;
}

/* =====================================================
   2. RESET & BASE
===================================================== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: var(--font);
  font-size: var(--text-base);
  line-height: 1.65;
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

a {
  color: inherit;
  text-decoration: none;
}

button {
  font: inherit;
  background: none;
  border: none;
  cursor: pointer;
}

/* =====================================================
   3. UTILITIES
===================================================== */
.container {
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--page-x);
}

/* Reveal animations */
[data-animate],
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity var(--trs-lg), transform var(--trs-lg);
}

[data-animate].is-visible,
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Section shared */
.section-eyebrow {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: 1rem;
  display: block;
}

.section-eyebrow--light {
  color: var(--green-light);
}

.section-headline {
  font-size: var(--text-3xl);
  font-weight: 300;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--charcoal);
  margin-bottom: var(--gap-lg);
}

.section-headline--light {
  color: var(--white);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  padding: 0.7em 1.5em;
  border-radius: var(--r-pill);
  font-size: var(--text-sm);
  font-weight: 500;
  letter-spacing: 0.01em;
  line-height: 1;
  transition: background var(--trs-md), color var(--trs-md), border-color var(--trs-md), transform var(--trs);
  white-space: nowrap;
  cursor: pointer;
}

.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }

.btn-primary {
  background: var(--green);
  color: var(--white);
  border: 1px solid var(--green);
}
.btn-primary:hover {
  background: var(--green-deep);
  border-color: var(--green-deep);
}

.btn-outline {
  background: transparent;
  color: var(--white);
  border: 1px solid rgba(255,255,255,0.6);
}
.btn-outline:hover {
  background: rgba(255,255,255,0.12);
  border-color: rgba(255,255,255,0.9);
}

.btn-outline-dark {
  background: transparent;
  color: var(--charcoal);
  border: 1px solid var(--gray-light);
}
.btn-outline-dark:hover {
  border-color: var(--green);
  color: var(--green);
}

.btn-secondary {
  background: transparent;
  color: var(--green);
  border: none;
  padding-left: 0;
  font-size: var(--text-base);
  letter-spacing: 0;
  font-weight: 400;
}
.btn-secondary:hover {
  color: var(--green-deep);
  transform: none;
}
.btn-secondary:hover span { transform: translateX(3px); }

.btn-large {
  padding: 0.85em 2em;
  font-size: var(--text-md);
}

/* Top accent bar */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--green-deep) 0%, var(--green) 50%, var(--green-light) 100%);
  z-index: 200;
}

/* =====================================================
   4. NAVIGATION
===================================================== */
.nav {
  position: fixed;
  top: 2px;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--nav-h);
  transition: background var(--trs-md), border-color var(--trs-md), backdrop-filter var(--trs-md);
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.nav-inner {
  display: flex;
  align-items: center;
  height: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--page-x);
  gap: 2rem;
}

/* Logo */
.nav-logo {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  gap: 0.55rem;
  height: 48px;
  text-decoration: none;
}

.nav-logo-icon {
  height: 28px;
  width: auto;
  object-fit: contain;
  flex-shrink: 0;
}

.nav-logo-wordmark {
  font-size: 1.2rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--white);
  transition: color var(--trs-md);
  white-space: nowrap;
}

/* Nav links */
.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
  margin-left: auto;
  list-style: none;
}

.nav-link {
  font-size: var(--text-sm);
  font-weight: 400;
  color: rgba(255,255,255,0.82);
  letter-spacing: 0.02em;
  transition: color var(--trs);
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -3px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--green-light);
  transition: width var(--trs-md);
}

.nav-link:hover {
  color: var(--white);
}

.nav-link:hover::after {
  width: 100%;
}

/* Nav CTA */
.nav-cta {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--white);
  background: var(--green);
  border: 1px solid var(--green);
  padding: 0.45em 1.2em;
  border-radius: var(--r-pill);
  transition: background var(--trs-md), border-color var(--trs-md);
  white-space: nowrap;
  flex-shrink: 0;
}

.nav-cta:hover {
  background: var(--green-deep);
  border-color: var(--green-deep);
}

/* Hamburger */
.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  margin-left: auto;
}

.nav-hamburger span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--white);
  transition: var(--trs-md);
}

/* Mobile menu */
.nav-mobile-menu {
  display: none;
  flex-direction: column;
  background: var(--forest);
  padding: 1.5rem var(--page-x) 2rem;
  border-top: 1px solid rgba(255,255,255,0.1);
}

.nav-mobile-link {
  padding: 0.85rem 0;
  font-size: var(--text-md);
  color: rgba(255,255,255,0.8);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  transition: color var(--trs);
}

.nav-mobile-link:hover { color: var(--white); }

.nav-mobile-cta {
  margin-top: 1rem;
  color: var(--green-light);
  border-bottom: none;
  font-weight: 500;
}

/* Scrolled state */
.nav.scrolled {
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(12px);
  border-bottom-color: var(--color-border);
}

.nav.scrolled .nav-logo-wordmark {
  color: var(--charcoal);
}

.nav.scrolled .nav-link {
  color: var(--gray-steel);
}

.nav.scrolled .nav-link:hover {
  color: var(--charcoal);
}

.nav.scrolled .nav-link::after {
  background: var(--green);
}

.nav.scrolled .nav-cta {
  color: var(--white);
}

.nav.scrolled .nav-hamburger span {
  background: var(--charcoal);
}

/* =====================================================
   5. HERO
===================================================== */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  display: grid;
  place-items: center;
  overflow: hidden;
  background: var(--forest);
}

/* Slideshow */
.hero-slideshow {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transform: scale(1.04);
  transition: opacity var(--trs-slide), transform 4500ms ease-out;
}

.hero-slide.active {
  opacity: 1;
  transform: scale(1);
}

.hero-slide.leaving {
  opacity: 0;
  transform: scale(1.02);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(13, 26, 20, 0.78) 0%,
    rgba(21, 45, 33, 0.60) 60%,
    rgba(61, 158, 114, 0.10) 100%
  );
  z-index: 1;
}

.hero-gradient {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 50%;
  background: linear-gradient(to top, rgba(13, 26, 20, 0.65) 0%, transparent 100%);
  z-index: 1;
}

/* Content */
.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 900px;
  padding: calc(var(--nav-h) + 2rem) var(--page-x) 6rem;
}

.hero-eyebrow {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--green-light);
  margin-bottom: 1.5rem;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease 0.1s, transform 0.6s ease 0.1s;
}

.hero-headline {
  font-size: var(--text-hero);
  font-weight: 300;
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: var(--white);
  margin-bottom: 1.5rem;
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.8s ease 0.2s, transform 0.8s ease 0.2s;
}

.hero-sub {
  font-size: var(--text-lg);
  font-weight: 300;
  line-height: 1.6;
  color: rgba(255,255,255,0.75);
  max-width: 680px;
  margin: 0 auto 2.5rem;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.8s ease 0.35s, transform 0.8s ease 0.35s;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.8s ease 0.5s, transform 0.8s ease 0.5s;
}

/* Hero loaded state */
.hero-loaded .hero-eyebrow { opacity: 1; transform: translateY(0); }
.hero-loaded .hero-headline { opacity: 1; transform: translateY(0); }
.hero-loaded .hero-sub { opacity: 1; transform: translateY(0); }
.hero-loaded .hero-actions { opacity: 1; transform: translateY(0); }

/* Indicators */
.hero-indicators {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  gap: 8px;
}

.hero-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: rgba(255,255,255,0.35);
  border: none;
  cursor: pointer;
  transition: background var(--trs-md), width var(--trs-md);
  padding: 0;
}

.hero-dot.active {
  background: var(--green-light);
  width: 24px;
  border-radius: 3px;
}

/* Scroll cue */
.hero-scroll-cue {
  position: absolute;
  bottom: 2.5rem;
  right: var(--page-x);
  z-index: 3;
}

.hero-scroll-line {
  display: block;
  width: 1px;
  height: 48px;
  background: linear-gradient(to bottom, transparent, rgba(255,255,255,0.5));
  animation: scrollPulse 2.5s ease-in-out infinite;
}

@keyframes scrollPulse {
  0%, 100% { opacity: 0.4; transform: scaleY(0.5) translateY(-50%); }
  50%       { opacity: 1;   transform: scaleY(1) translateY(0); }
}

/* =====================================================
   5b. TRUSTED BY MARQUEE
===================================================== */
.trusted-section {
  padding: 2.25rem 0;
  background: var(--white);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  gap: 0;
  overflow: hidden;
}

.trusted-label {
  flex-shrink: 0;
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gray-steel);
  padding: 0 var(--page-x);
  white-space: nowrap;
  position: relative;
  z-index: 2;
}

/* Fade edges */
.trusted-section::after {
  content: '';
  position: absolute;
  right: 0;
  top: 0;
  bottom: 0;
  width: clamp(60px, 8vw, 120px);
  background: linear-gradient(to right, transparent, var(--white));
  pointer-events: none;
  z-index: 2;
}

.trusted-track-wrap {
  overflow: hidden;
  flex: 1;
  mask-image: linear-gradient(to right, transparent 0%, black 8%, black 92%, transparent 100%);
  -webkit-mask-image: linear-gradient(to right, transparent 0%, black 8%, black 92%, transparent 100%);
}

.trusted-track {
  display: flex;
  align-items: center;
  gap: 4rem;
  width: max-content;
  animation: marquee 18s linear infinite;
}

.trusted-track:hover {
  animation-play-state: paused;
}

@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

.trusted-item {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  padding: 0 1rem;
}

.trusted-item img {
  height: 36px;
  width: auto;
  max-width: 140px;
  object-fit: contain;
  filter: grayscale(1) opacity(0.55);
  transition: filter 400ms ease;
}

.trusted-item img:hover {
  filter: grayscale(0) opacity(1);
}

/* =====================================================
   6. STATEMENT
===================================================== */
.statement {
  padding: var(--section-py) 0;
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
}

.statement-inner {
  max-width: 920px;
  margin: 0 auto;
  text-align: center;
}

.statement-label {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gray-steel);
  margin-bottom: 2rem;
}

.statement-headline {
  font-size: var(--text-3xl);
  font-weight: 300;
  line-height: 1.2;
  letter-spacing: -0.025em;
  color: var(--charcoal);
  margin-bottom: 2rem;
}

.statement-body {
  font-size: var(--text-lg);
  font-weight: 300;
  line-height: 1.7;
  color: var(--gray-steel);
  max-width: 680px;
  margin: 0 auto 4rem;
}

.statement-stats {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: nowrap;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  padding: 2.5rem 0;
}

.stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 0 clamp(1.5rem, 4vw, 3.5rem);
  gap: 0.35rem;
}

.stat-number {
  font-size: var(--text-2xl);
  font-weight: 300;
  letter-spacing: -0.02em;
  color: var(--charcoal);
  line-height: 1;
}

.stat-label {
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gray-steel);
  text-align: center;
}

.stat-divider {
  width: 1px;
  height: 3rem;
  background: var(--color-border);
  flex-shrink: 0;
}

/* =====================================================
   7. SOLUTIONS OVERVIEW (2-col feature)
===================================================== */
.solutions-overview {
  padding: var(--section-py) 0;
  background: var(--off-white);
}

.sol-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(3rem, 7vw, 8rem);
  align-items: center;
}

.sol-content .section-headline {
  line-height: 1.2;
  margin-bottom: 1.75rem;
}

.sol-body {
  font-size: var(--text-md);
  font-weight: 300;
  line-height: 1.75;
  color: var(--gray-steel);
  margin-bottom: 1.25rem;
}

.sol-features {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  margin: 2rem 0;
}

.sol-feature {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: var(--text-sm);
  font-weight: 400;
  color: var(--charcoal);
}

.sol-feature-icon {
  color: var(--green);
  flex-shrink: 0;
  display: flex;
}

.sol-visual {
  position: relative;
}

.sol-image-wrap {
  position: relative;
  border-radius: var(--r-xl);
  overflow: hidden;
  aspect-ratio: 4/5;
  background: var(--charcoal);
}

.sol-image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform 600ms ease;
}

.sol-image-wrap:hover img {
  transform: scale(1.03);
}

.sol-image-tag {
  position: absolute;
  bottom: 1.5rem;
  left: 1.5rem;
  background: rgba(13, 26, 20, 0.85);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--r-pill);
  padding: 0.45em 1em;
}

.sol-image-tag span {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--green-light);
}

/* =====================================================
   8. SOLUTIONS CARDS
===================================================== */
.solutions {
  padding: var(--section-py) 0;
  background: var(--forest);
}

.solutions-header {
  text-align: center;
  margin-bottom: 4rem;
}

.solutions-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

.solution-card {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.09);
  border-radius: var(--r-xl);
  overflow: hidden;
  transition: background var(--trs-md), border-color var(--trs-md), transform var(--trs-md);
  display: flex;
  flex-direction: column;
}

.solution-card:hover {
  background: rgba(255,255,255,0.08);
  border-color: rgba(61,158,114,0.35);
  transform: translateY(-4px);
}

.solution-card-image {
  aspect-ratio: 16/9;
  overflow: hidden;
  background: var(--forest-mid);
}

.solution-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 600ms ease;
}

.solution-card:hover .solution-card-image img {
  transform: scale(1.04);
}

.solution-card-body {
  padding: 2rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.solution-market {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--green-light);
  margin-bottom: 0.75rem;
}

.solution-name {
  font-size: var(--text-xl);
  font-weight: 400;
  color: var(--white);
  margin-bottom: 0.75rem;
  line-height: 1.25;
}

.solution-desc {
  font-size: var(--text-sm);
  font-weight: 300;
  line-height: 1.7;
  color: rgba(255,255,255,0.6);
  margin-bottom: 1.5rem;
  flex: 1;
}

.solution-link {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--green-light);
  display: inline-flex;
  align-items: center;
  gap: 0.4em;
  transition: gap var(--trs-md), color var(--trs);
  margin-top: auto;
}

.solution-link:hover {
  color: var(--white);
  gap: 0.7em;
}

/* =====================================================
   9. DARK FULLBLEED SECTION (Why Valuatum)
===================================================== */
.why-section {
  position: relative;
  padding: var(--section-py) 0;
  overflow: hidden;
}

.why-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center 40%;
  z-index: 0;
}

.why-bg-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(13, 26, 20, 0.90) 0%,
    rgba(21, 45, 33, 0.80) 100%
  );
  z-index: 1;
}

.why-section .container {
  position: relative;
  z-index: 2;
}

.why-content {
  max-width: 700px;
}

.why-headline {
  font-size: var(--text-3xl);
  font-weight: 300;
  line-height: 1.2;
  letter-spacing: -0.025em;
  color: var(--white);
  margin-bottom: 2rem;
}

.why-body {
  font-size: var(--text-md);
  font-weight: 300;
  line-height: 1.75;
  color: rgba(255,255,255,0.72);
  margin-bottom: 3rem;
}

.why-pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-bottom: 3rem;
}

.pillar {
  border-top: 1px solid rgba(255,255,255,0.15);
  padding-top: 1.5rem;
}

.pillar-number {
  font-size: var(--text-2xl);
  font-weight: 300;
  color: var(--green-light);
  letter-spacing: -0.03em;
  margin-bottom: 0.5rem;
  line-height: 1;
}

.pillar-title {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--white);
  margin-bottom: 0.5rem;
  letter-spacing: 0.01em;
}

.pillar-body {
  font-size: var(--text-sm);
  font-weight: 300;
  line-height: 1.65;
  color: rgba(255,255,255,0.55);
}

/* =====================================================
   10. AI FEATURE HIGHLIGHT
===================================================== */
.ai-section {
  padding: var(--section-py) 0;
  background: var(--green-faint);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.ai-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(3rem, 7vw, 8rem);
  align-items: center;
}

.ai-image-wrap {
  border-radius: var(--r-xl);
  overflow: hidden;
  aspect-ratio: 16/10;
  background: var(--charcoal);
  box-shadow: 0 24px 64px rgba(0,0,0,0.14);
}

.ai-image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.ai-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--green);
  color: var(--white);
  padding: 0.3em 0.9em;
  border-radius: var(--r-pill);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
}

.ai-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: rgba(255,255,255,0.7);
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 0.5; transform: scale(0.8); }
  50%       { opacity: 1;   transform: scale(1.2); }
}

.ai-headline {
  font-size: var(--text-2xl);
  font-weight: 300;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--charcoal);
  margin-bottom: 1.25rem;
}

.ai-body {
  font-size: var(--text-md);
  font-weight: 300;
  line-height: 1.75;
  color: var(--gray-steel);
  margin-bottom: 1.25rem;
}

.ai-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  margin-bottom: 2rem;
}

.ai-list li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: var(--text-sm);
  color: var(--charcoal);
}

.ai-list li::before {
  content: '';
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--green);
  flex-shrink: 0;
}

/* =====================================================
   11. CTA SECTION
===================================================== */
.cta-section {
  padding: var(--section-py) 0;
  background: var(--white);
}

.cta-inner {
  text-align: center;
  max-width: 700px;
  margin: 0 auto;
}

.cta-headline {
  font-size: var(--text-3xl);
  font-weight: 300;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--charcoal);
  margin-bottom: 1.5rem;
}

.cta-body {
  font-size: var(--text-lg);
  font-weight: 300;
  line-height: 1.7;
  color: var(--gray-steel);
  margin-bottom: 2.5rem;
}

.cta-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.25rem;
  flex-wrap: wrap;
}

.cta-detail {
  font-size: var(--text-sm);
  color: var(--gray-steel);
}

.cta-location {
  margin-top: 2rem;
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gray-steel);
}

/* =====================================================
   12. FOOTER
===================================================== */
.footer {
  background: var(--charcoal);
  color: var(--white);
}

.footer-top {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 4rem;
  padding: 4rem 0 3rem;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer-brand {
  max-width: 220px;
}

.footer-logo-wrap {
  margin-bottom: 1.25rem;
}

.footer-wordmark {
  display: block;
  font-size: 1.2rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: rgba(255,255,255,0.85);
}

.footer-tagline {
  font-size: var(--text-sm);
  font-weight: 300;
  line-height: 1.7;
  color: rgba(255,255,255,0.45);
}

.footer-nav {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}

.footer-col {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.footer-col-label {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.35);
  margin-bottom: 0.5rem;
}

.footer-link {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.55);
  transition: color var(--trs);
  line-height: 1.5;
}

.footer-link:hover {
  color: var(--white);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.5rem 0;
  gap: 1rem;
}

.footer-copy {
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.3);
}

.footer-reg {
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.25);
}

/* =====================================================
   13. PAGE HERO (inner pages)
===================================================== */
.page-hero {
  position: relative;
  min-height: clamp(320px, 45vw, 520px);
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  background: var(--forest);
}

.page-hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  z-index: 0;
}

.page-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(13, 26, 20, 0.85) 0%,
    rgba(13, 26, 20, 0.55) 100%
  );
  z-index: 1;
}

.page-hero-content {
  position: relative;
  z-index: 2;
  padding: calc(var(--nav-h) + 4rem) var(--page-x) 4rem;
  max-width: var(--max-w);
  width: 100%;
  margin: 0 auto;
}

.page-category {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--green-light);
  margin-bottom: 1rem;
  display: block;
}

.page-hero-title {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 300;
  color: var(--white);
  line-height: 1.1;
  letter-spacing: -0.025em;
  margin-bottom: 1rem;
}

.page-hero-sub {
  font-size: var(--text-md);
  font-weight: 300;
  color: rgba(255,255,255,0.72);
  max-width: 580px;
  line-height: 1.7;
}

/* =====================================================
   14. CONTENT SECTIONS (inner pages)
===================================================== */
.content-section {
  padding: var(--section-py) 0;
}

.content-section--alt {
  background: var(--off-white);
}

.content-section--dark {
  background: var(--forest);
}

.content-section--mist {
  background: var(--green-faint);
}

.prose-headline {
  font-size: var(--text-2xl);
  font-weight: 300;
  line-height: 1.25;
  letter-spacing: -0.02em;
  color: var(--charcoal);
  margin-bottom: 1.5rem;
}

.prose-body {
  font-size: var(--text-md);
  font-weight: 300;
  line-height: 1.8;
  color: var(--gray-steel);
  margin-bottom: 1.5rem;
}

/* Two-col layout for inner pages */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(3rem, 7vw, 8rem);
  align-items: start;
}

.two-col--center {
  align-items: center;
}

/* Features grid */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
}

.feature-card {
  background: var(--white);
  border: 1px solid var(--color-border);
  border-radius: var(--r-lg);
  padding: 2rem;
  transition: border-color var(--trs-md), transform var(--trs-md), box-shadow var(--trs-md);
}

.feature-card:hover {
  border-color: var(--green);
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(61,158,114,0.1);
}

.feature-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--r-md);
  background: var(--green-mist);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  color: var(--green);
}

.feature-title {
  font-size: var(--text-md);
  font-weight: 500;
  color: var(--charcoal);
  margin-bottom: 0.6rem;
}

.feature-body {
  font-size: var(--text-sm);
  font-weight: 300;
  line-height: 1.7;
  color: var(--gray-steel);
}

/* Comparison table */
.comparison {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border: 1px solid var(--color-border);
  border-radius: var(--r-lg);
  overflow: hidden;
}

.comparison-col {
  padding: 2.5rem;
}

.comparison-col--prev {
  background: var(--off-white);
  border-right: 1px solid var(--color-border);
}

.comparison-col--val {
  background: var(--white);
  position: relative;
}

.comparison-col--val::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--green);
}

.comparison-label {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gray-steel);
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--color-border);
}

.comparison-label--val {
  color: var(--green);
}

.comparison-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.comparison-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: var(--text-sm);
  line-height: 1.6;
  color: var(--gray-steel);
}

.comparison-list li::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  margin-top: 0.45em;
  flex-shrink: 0;
}

.comparison-col--prev .comparison-list li::before {
  background: var(--gray-steel);
  opacity: 0.5;
}

.comparison-col--val .comparison-list li {
  color: var(--charcoal);
}

.comparison-col--val .comparison-list li::before {
  background: var(--green);
}

/* Examples accordion */
.examples-list {
  display: flex;
  flex-direction: column;
  gap: 1px;
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 1px solid var(--color-border);
}

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

.example-item:last-child {
  border-bottom: none;
}

.example-header {
  width: 100%;
  text-align: left;
  padding: 1.5rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  background: none;
  transition: background var(--trs);
}

.example-header:hover {
  background: var(--off-white);
}

.example-number {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--green);
  margin-right: 1rem;
  flex-shrink: 0;
}

.example-title {
  font-size: var(--text-base);
  font-weight: 500;
  color: var(--charcoal);
  flex: 1;
  text-align: left;
}

.example-chevron {
  width: 18px;
  height: 18px;
  color: var(--gray-steel);
  transition: transform var(--trs-md);
  flex-shrink: 0;
}

.example-item.open .example-chevron {
  transform: rotate(180deg);
}

.example-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--trs-lg), padding var(--trs-md);
}

.example-item.open .example-body {
  max-height: 500px;
}

.example-body-inner {
  padding: 0 2rem 2rem;
}

.example-sub {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gray-steel);
  margin-bottom: 0.5rem;
  margin-top: 1rem;
}

.example-sub:first-child {
  margin-top: 0;
}

.example-text {
  font-size: var(--text-sm);
  font-weight: 300;
  line-height: 1.7;
  color: var(--gray-steel);
}

/* =====================================================
   15. CONTACT CARD
===================================================== */
.contact-card {
  background: var(--forest);
  border-radius: var(--r-xl);
  padding: clamp(2.5rem, 5vw, 4rem);
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 3rem;
  align-items: center;
}

.contact-card-title {
  font-size: var(--text-2xl);
  font-weight: 300;
  color: var(--white);
  line-height: 1.2;
  margin-bottom: 1rem;
}

.contact-card-body {
  font-size: var(--text-md);
  font-weight: 300;
  color: rgba(255,255,255,0.6);
  line-height: 1.7;
}

.contact-card-detail {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.45);
  margin-top: 1rem;
}

.contact-card-detail a {
  color: var(--green-light);
  transition: color var(--trs);
}

.contact-card-detail a:hover {
  color: var(--white);
}

/* =====================================================
   16. SUPPORT PAGE
===================================================== */
.support-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

.support-card {
  background: var(--white);
  border: 1px solid var(--color-border);
  border-radius: var(--r-xl);
  padding: 2.5rem;
  transition: border-color var(--trs-md), transform var(--trs-md);
}

.support-card:hover {
  border-color: var(--green);
  transform: translateY(-3px);
}

.support-card-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--r-lg);
  background: var(--green-mist);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  color: var(--green);
}

.support-card-title {
  font-size: var(--text-lg);
  font-weight: 500;
  color: var(--charcoal);
  margin-bottom: 0.75rem;
}

.support-card-body {
  font-size: var(--text-sm);
  font-weight: 300;
  line-height: 1.7;
  color: var(--gray-steel);
  margin-bottom: 1.5rem;
}

.support-card-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4em;
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--green);
  transition: gap var(--trs-md), color var(--trs);
}

.support-card-link:hover {
  color: var(--green-deep);
  gap: 0.7em;
}

/* =====================================================
   17. MANAGEMENT PAGE
===================================================== */
.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}

.team-card {
  background: var(--white);
  border: 1px solid var(--color-border);
  border-radius: var(--r-xl);
  padding: 2.5rem;
}

.team-name {
  font-size: var(--text-lg);
  font-weight: 500;
  color: var(--charcoal);
  margin-bottom: 0.3rem;
}

.team-title {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--green);
  letter-spacing: 0.04em;
  margin-bottom: 1.5rem;
}

.team-edu {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gray-steel);
  margin-bottom: 0.35rem;
}

.team-edu-val {
  font-size: var(--text-sm);
  color: var(--charcoal);
  margin-bottom: 1.25rem;
}

.team-bio {
  font-size: var(--text-sm);
  font-weight: 300;
  line-height: 1.7;
  color: var(--gray-steel);
  margin-bottom: 1.5rem;
}

.team-contact {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  border-top: 1px solid var(--color-border);
  padding-top: 1.25rem;
}

.team-contact a {
  font-size: var(--text-xs);
  color: var(--gray-steel);
  transition: color var(--trs);
}

.team-contact a:hover {
  color: var(--green);
}

/* =====================================================
   18. FREE TRIAL PAGE
===================================================== */
.trial-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  margin-top: 3rem;
}

.trial-card {
  border-radius: var(--r-xl);
  padding: 3rem;
  border: 1px solid var(--color-border);
  background: var(--white);
  position: relative;
  overflow: hidden;
}

.trial-card--featured {
  background: var(--forest);
  border-color: transparent;
}

.trial-card--featured::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--green);
}

.trial-card-label {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: 1rem;
}

.trial-card--featured .trial-card-label {
  color: var(--green-light);
}

.trial-card-title {
  font-size: var(--text-2xl);
  font-weight: 300;
  color: var(--charcoal);
  line-height: 1.2;
  margin-bottom: 1rem;
}

.trial-card--featured .trial-card-title {
  color: var(--white);
}

.trial-card-body {
  font-size: var(--text-sm);
  font-weight: 300;
  line-height: 1.75;
  color: var(--gray-steel);
  margin-bottom: 2rem;
}

.trial-card--featured .trial-card-body {
  color: rgba(255,255,255,0.6);
}

.trial-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 2.5rem;
}

.trial-list li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: var(--text-sm);
  color: var(--charcoal);
}

.trial-card--featured .trial-list li {
  color: rgba(255,255,255,0.8);
}

.trial-list li::before {
  content: '';
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--green);
  flex-shrink: 0;
}

/* =====================================================
   19. PRIVACY PAGE
===================================================== */
.privacy-content {
  max-width: 720px;
}

.privacy-content h2 {
  font-size: var(--text-xl);
  font-weight: 500;
  color: var(--charcoal);
  margin: 3rem 0 1rem;
  padding-top: 2rem;
  border-top: 1px solid var(--color-border);
}

.privacy-content h2:first-of-type {
  margin-top: 0;
  padding-top: 0;
  border-top: none;
}

.privacy-content p {
  font-size: var(--text-base);
  font-weight: 300;
  line-height: 1.8;
  color: var(--gray-steel);
  margin-bottom: 1.25rem;
}

.privacy-content ul {
  margin: 1rem 0 1.5rem 1.5rem;
}

.privacy-content ul li {
  font-size: var(--text-base);
  font-weight: 300;
  line-height: 1.8;
  color: var(--gray-steel);
  margin-bottom: 0.5rem;
}

.privacy-content a {
  color: var(--green);
  text-decoration: underline;
  text-underline-offset: 2px;
}

/* =====================================================
   20. CAREERS PAGE
===================================================== */
.position-card {
  background: var(--white);
  border: 1px solid var(--color-border);
  border-radius: var(--r-lg);
  padding: 2rem 2.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  transition: border-color var(--trs-md), transform var(--trs-md);
}

.position-card:hover {
  border-color: var(--green);
  transform: translateY(-2px);
}

.position-type {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: 0.5rem;
}

.position-title {
  font-size: var(--text-lg);
  font-weight: 500;
  color: var(--charcoal);
}

/* =====================================================
   21. RESPONSIVE
===================================================== */
@media (max-width: 1024px) {
  .footer-nav { grid-template-columns: repeat(2, 1fr); }
  .why-pillars { grid-template-columns: repeat(2, 1fr); }
  .ai-inner { grid-template-columns: 1fr; }
  .ai-image-wrap { aspect-ratio: 16/9; }
  .trial-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .nav-links, .nav-cta { display: none; }

  .nav-hamburger {
    display: flex;
    margin-left: auto;
  }

  .nav-mobile-menu.open {
    display: flex;
  }

  .sol-grid { grid-template-columns: 1fr; }
  .two-col { grid-template-columns: 1fr; }
  .comparison { grid-template-columns: 1fr; }
  .comparison-col--prev { border-right: none; border-bottom: 1px solid var(--color-border); }
  .why-pillars { grid-template-columns: 1fr; }
  .contact-card { grid-template-columns: 1fr; }
  .statement-stats { flex-wrap: wrap; gap: 1.5rem; }
  .stat-divider { display: none; }
  .footer-top { grid-template-columns: 1fr; gap: 2rem; }
  .footer-nav { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 480px) {
  .footer-nav { grid-template-columns: 1fr 1fr; gap: 1.5rem; }
  .solutions-grid { grid-template-columns: 1fr; }
  .features-grid { grid-template-columns: 1fr; }
}