/* TK Associattes — modern, visually rich, high-converting professional UI */
:root {
  /* Rich, vibrant brand colors */
  --color-primary: #047857; /* Deeper emerald teal */
  --color-primary-dark: #064e3b;
  --color-primary-light: #10b981;
  --color-cta: #ea580c; /* Vibrant orange */
  --color-cta-hover: #c2410c;
  --color-cta-glow: rgba(234, 88, 12, 0.4);
  --color-secondary: #2563eb; /* True blue */
  --color-support: #16a34a;
  
  /* Layout & Surface Colors */
  --color-bg: #f8fafc;
  --color-bg-alt: #f1f5f9;
  --color-text: #0f172a;
  --color-muted: #64748b;
  --color-border: #e2e8f0;
  
  /* Rich Shadows & Effects */
  --shadow-sm: 0 2px 4px rgba(15, 23, 42, 0.05);
  --shadow-md: 0 10px 25px rgba(15, 23, 42, 0.08);
  --shadow-lg: 0 20px 40px rgba(15, 23, 42, 0.12);
  --shadow-glow: 0 0 20px rgba(16, 185, 129, 0.15);
  --radius: 16px;
  --radius-pill: 999px;
  
  /* Modern Typography */
  --font: 'Inter', system-ui, -apple-system, sans-serif;
  --font-heading: 'Outfit', system-ui, -apple-system, sans-serif;
  --header-h: 72px;
}

/* Base resets for smooth scrolling */
html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-h);
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: var(--color-secondary);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

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

.container {
  width: min(1120px, 100% - 2rem);
  margin-inline: auto;
}

.narrow {
  width: min(720px, 100% - 2rem);
  margin-inline: auto;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--color-text);
  color: #fff;
  padding: 0.5rem 1rem;
  z-index: 1000;
}

.skip-link:focus {
  left: 1rem;
  top: 1rem;
}

.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;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255,255,255,0.3);
  transition: all 0.3s ease;
}

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

.header-inner {
  display: flex;
  align-items: center;
  gap: 1rem;
  min-height: var(--header-h);
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-weight: 700;
  font-size: 1.125rem;
  color: var(--color-primary);
  text-decoration: none;
  letter-spacing: -0.02em;
  line-height: 1.2;
  flex-shrink: 0;
}

.logo__mark {
  height: 40px;
  width: auto;
  max-width: 120px;
  object-fit: contain;
  display: block;
}

.logo__text {
  white-space: nowrap;
}

.logo:hover {
  color: var(--color-primary-dark);
}

.logo:hover .logo__mark {
  opacity: 0.92;
}

.primary-nav {
  display: none;
  align-items: center;
  gap: 0.25rem;
  margin-left: auto;
}

.primary-nav .nav-link,
.primary-nav .nav-sublink,
.nav-dropdown-btn {
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.9375rem;
  padding: 0.5rem 0.65rem;
  border-radius: 8px;
  border: none;
  background: transparent;
  cursor: pointer;
  font-family: inherit;
}

.primary-nav .nav-link:hover,
.primary-nav .nav-sublink:hover,
.nav-dropdown-btn:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.primary-nav .nav-link.is-active,
.nav-dropdown-btn.is-active {
  color: var(--color-primary);
  background: rgba(15, 118, 110, 0.12);
  font-weight: 600;
}

.nav-dropdown-panel .nav-sublink.is-active {
  color: var(--color-primary);
  background: rgba(15, 118, 110, 0.14);
  font-weight: 600;
}

.nav-dropdown--current .nav-dropdown-btn.is-active {
  box-shadow: inset 0 0 0 1px rgba(15, 118, 110, 0.25);
}

.nav-dropdown {
  position: relative;
}

.nav-dropdown-panel {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 240px;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  padding: 0.5rem;
  flex-direction: column;
  gap: 0.125rem;
}

.nav-dropdown-panel a {
  display: block;
  padding: 0.5rem 0.65rem;
  border-radius: 8px;
}

.nav-dropdown.is-open .nav-dropdown-panel {
  display: flex;
}

.header-cta {
  display: none;
}

.nav-toggle {
  margin-left: auto;
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  border-radius: 10px;
  border: 1px solid var(--color-border);
  background: #fff;
  cursor: pointer;
  position: relative;
  z-index: 120;
  flex-shrink: 0;
}

.nav-toggle-bar {
  display: block;
  height: 2px;
  width: 20px;
  background: var(--color-text);
  margin-inline: auto;
}

body.nav-open {
  overflow: hidden;
}

@media (min-width: 960px) {
  .nav-toggle {
    display: none;
  }

  .primary-nav {
    display: flex;
  }

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

@media (max-width: 959px) {
  .header-cta {
    display: none !important;
  }
}


@media (max-width: 959px) {
  .primary-nav.is-mobile-open {
    display: flex;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    height: 100vh;
    z-index: 110;
    background: #fff;
    flex-direction: column;
    align-items: stretch;
    padding: 1rem;
    gap: 0.25rem;
    overflow-y: auto;
    overflow-x: hidden;
    border-top: 1px solid var(--color-border);
    -webkit-overflow-scrolling: touch;
  }

  .primary-nav.is-mobile-open .nav-dropdown {
    width: 100%;
  }

  .primary-nav.is-mobile-open .nav-dropdown-panel {
    position: static;
    display: flex;
    box-shadow: none;
    border: none;
    padding: 0.25rem 0 0.5rem 0.5rem;
    margin-top: 0.25rem;
  }

  .primary-nav.is-mobile-open .nav-dropdown-btn {
    width: 100%;
    text-align: left;
  }
}

/* Buttons — orange reserved for primary CTA */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.65rem 1.15rem;
  border-radius: var(--radius-pill);
  font-weight: 600;
  font-size: 0.9375rem;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease, transform 0.1s ease;
}

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

.btn-cta {
  background: var(--color-cta);
  color: #fff !important;
  text-decoration: none !important;
  box-shadow: var(--shadow-sm);
}

.btn-cta:hover {
  background: var(--color-cta-hover);
  color: #fff !important;
}

.btn-secondary {
  background: #fff;
  color: var(--color-secondary) !important;
  border-color: var(--color-border);
  text-decoration: none !important;
}

.btn-secondary:hover {
  border-color: var(--color-secondary);
  background: #eff6ff;
}

.btn-block {
  width: 100%;
}

.btn i {
  flex-shrink: 0;
}

/* Sections */
.hero {
  padding: 2.5rem 0 2rem;
  background: linear-gradient(180deg, #ecfeff 0%, #fff 55%);
}

.hero-inner {
  display: grid;
  gap: 2rem;
}

.hero-aside {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

@media (min-width: 900px) {
  .hero-inner {
    grid-template-columns: 1.1fr 0.9fr;
    align-items: start;
    padding: 3rem 0;
  }
}

.hero-copy h1 {
  font-size: clamp(1.85rem, 4vw, 2.75rem);
  line-height: 1.15;
  margin: 0.5rem 0 1rem;
  letter-spacing: -0.03em;
}

.text-primary {
  color: var(--color-primary);
}

.lead {
  font-size: 1.05rem;
  margin: 0 0 1.25rem;
}

.muted {
  color: var(--color-muted);
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-primary);
  margin: 0;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
}

.hero-trust {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.35rem;
  color: var(--color-muted);
  font-size: 0.9375rem;
}

.hero-trust li {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
}

.hero-trust-ico {
  margin-top: 0.2rem;
  color: var(--color-primary);
  flex-shrink: 0;
}

.card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1.25rem 1.35rem;
  box-shadow: var(--shadow-sm);
}

.hero-card h2 {
  margin-top: 0;
}

.lead-form {
  display: grid;
  gap: 0.65rem;
  margin-top: 1rem;
}

.lead-form input,
.lead-form select,
.lead-form textarea,
.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  padding: 0.65rem 0.75rem;
  border-radius: 10px;
  border: 1px solid var(--color-border);
  font: inherit;
  background: #fff;
}

.lead-form input:focus,
.lead-form select:focus,
.lead-form textarea:focus,
.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  outline: 2px solid rgba(15, 118, 110, 0.35);
  outline-offset: 1px;
  border-color: var(--color-primary);
}

.section {
  padding: 3rem 0;
}

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

.section-head {
  max-width: 640px;
  margin-bottom: 2rem;
}

.section-head h2 {
  margin: 0 0 0.5rem;
  font-size: clamp(1.5rem, 3vw, 2rem);
  letter-spacing: -0.02em;
}

.grid {
  display: grid;
  gap: 1rem;
}

.cards-3 {
  grid-template-columns: 1fr;
}

@media (min-width: 640px) {
  .cards-3 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 980px) {
  .cards-3 {
    grid-template-columns: repeat(3, 1fr);
  }
}

.cards-2 {
  grid-template-columns: 1fr;
}

@media (min-width: 800px) {
  .cards-2 {
    grid-template-columns: repeat(2, 1fr);
  }
}

.service-card h3 a {
  color: inherit;
  text-decoration: none;
}

.service-card h3 a:hover {
  color: var(--color-primary);
}

.service-card {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.service-card-top {
  margin-bottom: 0.25rem;
}

.service-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: linear-gradient(145deg, rgba(15, 118, 110, 0.12), rgba(29, 78, 216, 0.1));
  color: var(--color-primary);
  font-size: 1.15rem;
  border: 1px solid rgba(15, 118, 110, 0.2);
}

.text-link .fa-arrow-right-long {
  margin-left: 0.2rem;
  font-size: 0.85em;
  opacity: 0.85;
}

.split-band {
  display: grid;
  gap: 1.5rem;
}

@media (min-width: 900px) {
  .split-band {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr);
    align-items: stretch;
  }
}

.split-band__media {
  margin: 0;
}

.media-frame {
  position: relative;
  margin: 0;
  border-radius: var(--radius);
  overflow: hidden;
  background: linear-gradient(160deg, #ecfeff, #e4e4e7);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-md);
}

.media-frame--hero {
  aspect-ratio: 16 / 10;
}

.media-cover {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.media-strip {
  margin: 1.5rem 0 0;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  background: linear-gradient(160deg, #e0e7ff, #ecfdf5);
  max-height: 320px;
}

.media-strip img {
  min-height: 200px;
  max-height: 320px;
}

.media-strip--mt {
  margin-top: 1.75rem;
}

.media-frame--contact {
  aspect-ratio: 4 / 3;
  margin-bottom: 0.5rem;
}

.pill-ico {
  margin-right: 0.35rem;
  color: var(--color-primary);
  opacity: 0.9;
}

.text-link {
  font-weight: 600;
  color: var(--color-secondary);
  text-decoration: none;
}

.text-link:hover {
  text-decoration: underline;
}

.h3 {
  font-size: 1.25rem;
}

.h4 {
  font-size: 1.05rem;
  margin-top: 0;
}

.pill-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.pill {
  padding: 0.4rem 0.85rem;
  border-radius: var(--radius-pill);
  background: #fff;
  border: 1px solid var(--color-border);
  font-size: 0.875rem;
  color: var(--color-muted);
}

.timeline {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 1rem;
}

.timeline-item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1rem;
  align-items: start;
}

.timeline-step {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-weight: 700;
  background: rgba(29, 78, 216, 0.1);
  color: var(--color-secondary);
}

.timeline-step--icon {
  width: 44px;
  height: 44px;
  font-size: 1.05rem;
  background: rgba(15, 118, 110, 0.12);
  color: var(--color-primary);
  border: 1px solid rgba(15, 118, 110, 0.22);
}

.testimonial {
  position: relative;
}

.testimonial__mark {
  display: block;
  color: rgba(15, 118, 110, 0.35);
  font-size: 1.35rem;
  margin-bottom: 0.35rem;
  line-height: 1;
}

.testimonial p {
  font-size: 1.05rem;
  margin-top: 0;
}

.testimonial footer {
  color: var(--color-muted);
  font-size: 0.9rem;
}

.lead-banner {
  display: grid;
  gap: 1rem;
  align-items: center;
  border-color: rgba(15, 118, 110, 0.25);
  background: linear-gradient(135deg, #fff 0%, #ecfeff 100%);
}

@media (min-width: 720px) {
  .lead-banner {
    grid-template-columns: 1fr auto;
  }
}

.cta-banner {
  background: linear-gradient(120deg, #0f766e 0%, #1d4ed8 100%);
  color: #fff;
  padding: 2.5rem 0;
}

.cta-banner .muted {
  color: rgba(255, 255, 255, 0.85);
}

.cta-banner-inner {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  align-items: flex-start;
}

@media (min-width: 800px) {
  .cta-banner-inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

.cta-banner .btn-cta {
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

/* Inner pages */
.page-hero {
  padding: 2.5rem 0 1rem;
  background: var(--color-bg-alt);
  border-bottom: 1px solid var(--color-border);
}

.page-hero h1 {
  margin: 0.35rem 0 0.75rem;
  font-size: clamp(1.75rem, 3.5vw, 2.35rem);
  letter-spacing: -0.02em;
}

/* Banner hero (image + overlay) */
.page-hero--banner {
  position: relative;
  padding: 0;
  border-bottom: none;
  min-height: 280px;
  display: flex;
  align-items: flex-end;
  background: #0f172a;
}

@media (min-width: 720px) {
  .page-hero--banner {
    min-height: 320px;
  }
}

.page-hero__bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-color: #0f172a;
}

.page-hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(110deg, rgba(15, 23, 42, 0.92) 0%, rgba(15, 118, 110, 0.55) 48%, rgba(29, 78, 216, 0.45) 100%);
}

.page-hero__content {
  position: relative;
  z-index: 1;
  padding: 2.5rem 0 2.75rem;
  max-width: 720px;
}

.page-hero--banner h1 {
  color: #fff;
  margin-top: 0.35rem;
}

.page-hero__lead {
  color: rgba(255, 255, 255, 0.9) !important;
  margin-bottom: 0;
}

.page-hero--banner .eyebrow {
  color: #99f6e4;
}

.eyebrow--row {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.page-hero__badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 11px;
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.25);
  color: #fff;
  font-size: 1rem;
}

.page-hero__badge--muted {
  background: rgba(255, 255, 255, 0.1);
}

.prose {
  max-width: 720px;
}

.prose h2 {
  margin-top: 2rem;
  font-size: 1.35rem;
}

.prose h2:first-child {
  margin-top: 0;
}

.list-check {
  list-style: none;
  padding: 0;
  margin: 0;
}

.list-check li {
  padding-left: 1.5rem;
  position: relative;
  margin-bottom: 0.5rem;
}

.list-check li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55rem;
  width: 9px;
  height: 9px;
  border-radius: 2px;
  background: var(--color-support);
}

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

.contact-grid {
  display: grid;
  gap: 1.25rem;
}

@media (min-width: 900px) {
  .contact-grid {
    grid-template-columns: 1.4fr 0.9fr;
    align-items: start;
  }
}

.contact-form {
  display: grid;
  gap: 0.65rem;
  margin-top: 1rem;
}

.contact-form label {
  font-weight: 600;
  font-size: 0.9rem;
}

.req {
  color: #b91c1c;
}

.contact-aside .contact-list {
  list-style: none;
  padding: 0;
  margin: 1rem 0;
}

.contact-aside li {
  margin-bottom: 0.5rem;
}

.contact-list--icons li {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
}

.contact-li-ico {
  margin-top: 0.15rem;
  color: var(--color-primary);
  flex-shrink: 0;
}

.contact-list--icons .fa-whatsapp {
  color: #22c55e;
}

.alert {
  padding: 0.75rem 1rem;
  border-radius: 10px;
  margin-bottom: 1rem;
}

.alert-success {
  background: #ecfdf5;
  border: 1px solid #6ee7b7;
  color: #065f46;
}

.alert-error {
  background: #fef2f2;
  border: 1px solid #fecaca;
  color: #991b1b;
}

.contact-map {
  width: 100%;
  line-height: 0;
}

.contact-map iframe {
  width: 100%;
  height: min(60vh, 500px);
  min-height: 320px;
  border: 0;
  display: block;
}

/* Footer */
.site-footer {
  background: #0f172a;
  color: #e4e4e7;
  padding: 2.5rem 0 0;
  margin-top: 0;
}

.site-footer a {
  color: #e0f2fe;
}

.footer-grid {
  display: grid;
  gap: 1.5rem;
}

@media (min-width: 800px) {
  .footer-grid {
    grid-template-columns: 1.2fr repeat(3, 1fr);
  }
}

.footer-brand {
  font-weight: 700;
  font-size: 1.125rem;
  margin: 0 0 0.5rem;
  color: #fff;
}

.footer-tagline {
  margin: 0;
  color: #a1a1aa;
  font-size: 0.9375rem;
}

.footer-heading {
  font-weight: 700;
  margin: 0 0 0.5rem;
  color: #fff;
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links li {
  margin-bottom: 0.35rem;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  margin-top: 2rem;
  padding: 1rem 0 1.5rem;
  color: #a1a1aa;
  font-size: 0.875rem;
}

.footer-contact {
  font-weight: 600;
}

.footer-heading--social {
  margin-top: 1.25rem;
  margin-bottom: 0.65rem;
}

.footer-social {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
}

.footer-social-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.14);
  color: #e4e4e7 !important;
  text-decoration: none !important;
  font-size: 1rem;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.footer-social-link:hover {
  background: rgba(255, 255, 255, 0.16);
  border-color: rgba(255, 255, 255, 0.28);
  color: #fff !important;
}

/* Floating elements */
.sticky-cta-mobile {
  position: fixed;
  right: 1rem;
  bottom: 5.5rem;
  z-index: 40;
  background: var(--color-cta);
  color: #fff;
  font-weight: 700;
  font-size: 0.8rem;
  padding: 0.55rem 0.85rem;
  border-radius: var(--radius-pill);
  text-decoration: none;
  box-shadow: var(--shadow-md);
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
}

.sticky-cta-mobile__txt {
  line-height: 1;
}

@media (min-width: 960px) {
  .sticky-cta-mobile {
    display: none;
  }
}

.whatsapp-float {
  position: fixed;
  right: 1rem;
  bottom: 1.25rem;
  z-index: 40;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: #22c55e;
  color: #fff;
  display: grid;
  place-items: center;
  font-weight: 800;
  font-size: 1.45rem;
  text-decoration: none;
  box-shadow: var(--shadow-md);
}

.whatsapp-float:hover {
  color: #fff;
}

/* Form errors (JS) */
input.is-invalid,
select.is-invalid,
textarea.is-invalid {
  border-color: #dc2626 !important;
}

.field-error {
  color: #b91c1c;
  font-size: 0.8rem;
  margin: -0.35rem 0 0;
}

/* =======================================================================
   MODERN UPGRADES (GLASSMORPHISM, ANIMATIONS, PREMIUM FEEL)
========================================================================== */

/* Typography Overrides */
h1, h2, h3, h4, h5, h6, .brand-font {
  font-family: var(--font-heading);
  font-weight: 700;
  letter-spacing: -0.03em;
}

/* Glassmorphism panel */
.glass-panel {
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.5);
  box-shadow: var(--shadow-lg);
  border-radius: var(--radius);
}

/* Animated Background Gradients */
.bg-gradient-animated {
  background: linear-gradient(-45deg, #ecfeff, #f0fdf4, #eff6ff, #fffbeb);
  background-size: 400% 400%;
  animation: gradientFlow 15s ease infinite;
}

@keyframes gradientFlow {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

/* Button Glows & Enhancements */
.btn {
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 0.875rem;
}

.btn-cta {
  background: linear-gradient(135deg, var(--color-cta), #f97316);
  border: none;
  box-shadow: 0 4px 15px var(--color-cta-glow);
}

.btn-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px var(--color-cta-glow);
  background: linear-gradient(135deg, #fb923c, var(--color-cta-hover));
}

.btn-secondary {
  border: 2px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(4px);
}

.btn-secondary:hover {
  border-color: var(--color-primary-light);
  color: var(--color-primary-dark) !important;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

/* Reveal Animations */
.reveal-up {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}

.reveal-fade {
  opacity: 0;
  transition: opacity 1s ease-out;
  will-change: opacity;
}

.is-revealed {
  opacity: 1 !important;
  transform: translateY(0) !important;
}

/* Enhancing Cards */
.card {
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(16, 185, 129, 0.3);
}

/* Enhancing Section Headers */
.section-head h2 {
  background: linear-gradient(135deg, var(--color-primary-dark), var(--color-secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: inline-block;
}