/* ====================================================
   BLACKBROOK CONSULTING – Main Stylesheet
   Redesigned to match logo: deep purple + teal palette
   ==================================================== */

/* ---------- CSS Custom Properties ---------- */
:root {
  /* Core brand colours extracted from logo */
  --purple-deep:    #2a1245;   /* darkest – night sky bg */
  --purple-dark:    #3d1a5e;   /* dark purple – main brand */
  --purple-mid:     #5a2d82;   /* mid purple */
  --purple-light:   #7b4aab;   /* lighter purple */
  --teal-dark:      #1a9e9a;   /* deeper teal */
  --teal-mid:       #2ec4be;   /* logo teal accent */
  --teal-light:     #5ddbd6;   /* highlight teal */

  /* Gradient (logo badge sweep) */
  --grad-brand:     linear-gradient(135deg, var(--purple-dark) 0%, var(--teal-mid) 100%);
  --grad-hero:      linear-gradient(160deg, var(--purple-deep) 0%, #1a3a4a 60%, #0d2d2a 100%);
  --grad-card-top:  linear-gradient(135deg, var(--purple-mid), var(--teal-dark));

  /* Neutral / background tones */
  --white:          #ffffff;
  --off-white:      #f4f2f8;   /* very soft purple tint */
  --surface:        #faf9fc;
  --grey-light:     #e5e0ef;
  --grey-mid:       #9188a8;
  --grey-dark:      #4a4060;
  --text-dark:      #1a0e2e;
  --text-body:      #3d3455;

  /* Star accent */
  --star:           rgba(255,255,255,0.8);

  --font-serif:  'Playfair Display', Georgia, serif;
  --font-sans:   'Inter', system-ui, sans-serif;

  --radius-sm:  6px;
  --radius-md:  14px;
  --radius-lg:  24px;
  --radius-xl:  40px;

  --shadow-sm:  0 2px 10px rgba(58,26,94,.10);
  --shadow-md:  0 6px 28px rgba(58,26,94,.16);
  --shadow-lg:  0 16px 52px rgba(58,26,94,.22);
  --shadow-teal: 0 6px 28px rgba(46,196,190,.20);

  --transition: .3s cubic-bezier(.4,0,.2,1);
  --max-width:  1200px;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-sans);
  color: var(--text-body);
  background: var(--white);
  line-height: 1.7;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ---------- Utilities ---------- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 2rem;
}
.section { padding: 6rem 0; }

/* ====================================================
   BUTTONS
   ==================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .85rem 2rem;
  border-radius: var(--radius-xl);
  font-weight: 600;
  font-size: .95rem;
  letter-spacing: .03em;
  transition: var(--transition);
  white-space: nowrap;
}
.btn-primary {
  background: var(--grad-brand);
  color: var(--white);
  border: 2px solid transparent;
  box-shadow: var(--shadow-teal);
}
.btn-primary:hover {
  opacity: .9;
  transform: translateY(-2px);
  box-shadow: 0 10px 36px rgba(46,196,190,.35);
}
.btn-outline {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255,255,255,.55);
  border-radius: var(--radius-xl);
}
.btn-outline:hover {
  background: rgba(255,255,255,.1);
  border-color: var(--teal-light);
  color: var(--teal-light);
  transform: translateY(-2px);
}
.btn-full { width: 100%; justify-content: center; }

/* ====================================================
   NAVIGATION
   ==================================================== */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: .4rem 0;
  transition: var(--transition);
  background: linear-gradient(135deg, var(--purple-deep) 0%, #1a1a4a 50%, #0d2d35 100%);
  border-bottom: 2px solid transparent;
  border-image: linear-gradient(90deg, var(--purple-mid), var(--teal-mid), var(--purple-mid)) 1;
  box-shadow: 0 4px 32px rgba(46,196,190,.12), 0 2px 8px rgba(0,0,0,.3);
}
.site-header.scrolled {
  background: linear-gradient(135deg, rgba(26,10,50,.98) 0%, rgba(15,25,50,.98) 50%, rgba(10,35,38,.98) 100%);
  backdrop-filter: blur(16px);
  box-shadow: 0 4px 32px rgba(46,196,190,.15), 0 2px 12px rgba(0,0,0,.4);
  padding: .3rem 0;
}
.nav-container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  align-items: center;
  gap: 2rem;
}

/* Logo sits on a white frosted pill so colours show correctly */
.nav-logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  background: rgba(255,255,255,1);
  border-radius: var(--radius-md);
  padding: .1rem .4rem;
  box-shadow: 0 2px 16px rgba(46,196,190,.25), 0 0 0 1px rgba(46,196,190,.3);
  transition: var(--transition);
}
.nav-logo:hover {
  box-shadow: 0 4px 24px rgba(46,196,190,.4), 0 0 0 2px rgba(46,196,190,.5);
}
.nav-logo-img {
  height: 96px;
  width: auto;
  max-width: 360px;
  display: block;
  transition: var(--transition);
}
.nav-logo:hover .nav-logo-img { opacity: .9; }

.nav-links {
  display: flex;
  gap: .35rem;
  margin-left: auto;
  align-items: center;
}
.nav-link {
  color: rgba(255,255,255,.8);
  padding: .45rem 1rem;
  border-radius: var(--radius-xl);
  font-size: .9rem;
  font-weight: 500;
  transition: var(--transition);
  position: relative;
  border: 1px solid transparent;
  letter-spacing: .02em;
}
.nav-link::after { display: none; }
.nav-link:hover {
  color: var(--white);
  background: rgba(46,196,190,.12);
  border-color: rgba(46,196,190,.4);
}
.nav-link.active {
  color: var(--white);
  background: rgba(46,196,190,.18);
  border-color: rgba(46,196,190,.6);
  font-weight: 600;
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: .5rem;
  margin-left: auto;
}
.hamburger span {
  display: block;
  width: 24px; height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ====================================================
   HERO
   ==================================================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
  background: var(--grad-hero);
}
.hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('https://sspark.genspark.ai/cfimages?u1=fFaeSPQEUEc1vfB7tVdluVBVpUHFlXtaH8jKoZGZBoVb1RtnjKUoirQzzNqCqnGWqlobeW7XGi6zw0QbtL8A82Zw2wsiqFHAwubii4HppftNzKdglgovLA%2FVnLytlfLHcOzZ5TYPJlPvSUOEEHZLCrh4kCPfVNP4IXaPVgarkLoq&u2=pymXvKuywKRmACYP&width=2560');
  background-size: cover;
  background-position: center 30%;
  opacity: .45;
  transform: scale(1.05);
  transition: transform 8s ease-out;
}
.hero-bg.loaded { transform: scale(1); }
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    160deg,
    rgba(42,18,69,.78) 0%,
    rgba(26,55,65,.60) 55%,
    rgba(13,45,42,.72) 100%
  );
}

/* Starfield canvas */
#starfield {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
  padding: 0 1.5rem;
}
.hero-eyebrow {
  display: inline-block;
  background: rgba(46,196,190,.15);
  color: var(--teal-light);
  border: 1px solid rgba(46,196,190,.35);
  padding: .4rem 1.4rem;
  border-radius: 50px;
  font-size: .83rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
}
.hero-title {
  font-family: var(--font-serif);
  font-size: clamp(2.4rem, 6vw, 4.2rem);
  font-weight: 700;
  color: var(--white);
  line-height: 1.15;
  margin-bottom: 1.25rem;
  text-shadow: 0 2px 24px rgba(0,0,0,.5);
}
.hero-title span {
  background: linear-gradient(90deg, var(--teal-light), #5adb8a);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.18rem);
  color: rgba(255,255,255,.78);
  max-width: 620px;
  margin: 0 auto 2.5rem;
  line-height: 1.7;
}
.hero-cta {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}
.hero-scroll-hint {
  position: absolute;
  bottom: 2rem; left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  color: rgba(255,255,255,.4);
  font-size: .75rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .4rem;
  animation: bounce 2s infinite;
}
@keyframes bounce {
  0%,100% { transform: translateX(-50%) translateY(0); }
  50%      { transform: translateX(-50%) translateY(8px); }
}

/* ====================================================
   CERTIFICATIONS STRIP
   ==================================================== */
.stats-strip {
  background: var(--purple-deep);
  border-top: 1px solid rgba(46,196,190,.15);
  border-bottom: 1px solid rgba(46,196,190,.15);
  padding: 2.5rem 0;
}
.cert-strip {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0;
}
.cert-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: .75rem 2.75rem;
}
.cert-item i {
  font-size: 1.5rem;
  color: var(--teal-mid);
  flex-shrink: 0;
}
.cert-item strong {
  display: block;
  color: var(--white);
  font-size: .93rem;
  font-weight: 700;
  line-height: 1.2;
}
.cert-item span {
  color: rgba(255,255,255,.5);
  font-size: .78rem;
}
.cert-divider {
  width: 1px;
  height: 40px;
  background: rgba(46,196,190,.2);
  flex-shrink: 0;
}
.cert-item-logo {
  padding: .4rem 1.5rem;
  display: flex;
  align-items: center;
}
.cert-logo-img {
  height: 52px;
  width: auto;
  display: block;
  background: white;
  border-radius: var(--radius-sm);
  padding: .3rem .5rem;
}
.cert-logo-wide {
  height: 44px;
  padding: .3rem .8rem;
}
.cert-item-stacked {
  flex-direction: column;
  gap: .4rem;
}

/* ====================================================
   SECTION HEADERS
   ==================================================== */
.section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 4rem;
}
.section-eyebrow {
  display: inline-block;
  color: var(--teal-dark);
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  margin-bottom: .75rem;
}
.section-title {
  font-family: var(--font-serif);
  font-size: clamp(1.9rem, 4vw, 2.8rem);
  color: var(--text-dark);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1rem;
}
.section-title.left { text-align: left; }
.section-subtitle { color: var(--grey-mid); font-size: 1.05rem; }

/* ====================================================
   SERVICES
   ==================================================== */
.services-section { background: var(--off-white); }

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
}
.service-card {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 2.25rem 2rem;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  border-top: 3px solid transparent;
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--grad-brand);
  transform: scaleX(0);
  transform-origin: left;
  transition: var(--transition);
}
.service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.service-card:hover::before { transform: scaleX(1); }

.service-icon {
  width: 54px; height: 54px;
  background: var(--grad-brand);
  border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  color: var(--white);
  font-size: 1.3rem;
  margin-bottom: 1.25rem;
  box-shadow: var(--shadow-teal);
}
.service-card h3 {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  color: var(--text-dark);
  margin-bottom: .7rem;
}
.service-card p {
  font-size: .93rem;
  color: var(--text-body);
  line-height: 1.65;
  margin-bottom: 1.25rem;
}
.service-link {
  color: var(--teal-dark);
  font-weight: 600;
  font-size: .88rem;
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  transition: var(--transition);
}
.service-link:hover { color: var(--purple-mid); gap: .7rem; }

/* ====================================================
   ABOUT
   ==================================================== */
.about-section { background: var(--white); }
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}
.about-image-wrapper {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: visible;
}
/* Decorative ring behind image */
.about-image-wrapper::before {
  content: '';
  position: absolute;
  inset: -12px;
  border-radius: calc(var(--radius-lg) + 12px);
  background: var(--grad-brand);
  opacity: .15;
  z-index: 0;
}
.about-img {
  width: 100%;
  height: 540px;
  object-fit: cover;
  display: block;
  border-radius: var(--radius-lg);
  position: relative;
  z-index: 1;
}
.about-badge {
  position: absolute;
  bottom: 1.5rem; right: -1.5rem;
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 1rem 1.5rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  box-shadow: var(--shadow-md);
  font-size: .88rem;
  z-index: 2;
  border-left: 4px solid var(--teal-mid);
}
.about-badge i { font-size: 1.6rem; color: var(--purple-mid); }
.about-badge strong { display: block; color: var(--text-dark); font-weight: 700; font-size: .9rem; }
.about-badge span   { color: var(--grey-mid); font-size: .78rem; }

.about-lead {
  font-family: var(--font-serif);
  font-size: 1.28rem;
  color: var(--text-dark);
  line-height: 1.55;
  margin-bottom: 1.25rem;
}
.about-body { color: var(--text-body); margin-bottom: 1rem; font-size: .96rem; }
.about-values {
  margin-top: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: .65rem;
}
.about-values li {
  display: flex;
  align-items: center;
  gap: .75rem;
  font-size: .94rem;
  font-weight: 500;
  color: var(--text-dark);
}
.about-values li i { color: var(--teal-dark); font-size: 1.05rem; flex-shrink: 0; }

/* ====================================================
   PROCESS
   ==================================================== */
.process-section {
  background: var(--purple-deep);
  position: relative;
  overflow: hidden;
}
/* Subtle aurora glow */
.process-section::before {
  content: '';
  position: absolute;
  top: -40%; left: -10%;
  width: 60%; height: 120%;
  background: radial-gradient(ellipse, rgba(46,196,190,.08) 0%, transparent 70%);
  pointer-events: none;
}
.process-section::after {
  content: '';
  position: absolute;
  bottom: -40%; right: -10%;
  width: 60%; height: 120%;
  background: radial-gradient(ellipse, rgba(90,45,130,.15) 0%, transparent 70%);
  pointer-events: none;
}
.process-section .section-eyebrow { color: var(--teal-mid); }
.process-section .section-title   { color: var(--white); }
.process-section .section-subtitle { color: rgba(255,255,255,.55); }

.process-timeline {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  position: relative;
  z-index: 1;
}
.process-timeline::before {
  content: '';
  position: absolute;
  top: 2.2rem; left: 5rem; right: 5rem;
  height: 1px;
  background: linear-gradient(90deg, var(--teal-dark), var(--purple-light), var(--teal-dark));
  opacity: .3;
}
.process-step { position: relative; text-align: center; padding-top: 1rem; }
.step-number {
  width: 4.5rem; height: 4.5rem;
  border-radius: 50%;
  background: var(--grad-brand);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--white);
  margin: 0 auto 1.5rem;
  position: relative;
  z-index: 1;
  box-shadow: var(--shadow-teal);
}
.step-content h3 {
  font-family: var(--font-serif);
  font-size: 1.08rem;
  margin-bottom: .7rem;
  color: var(--teal-light);
}
.step-content p { font-size: .89rem; color: rgba(255,255,255,.65); line-height: 1.65; }

/* ====================================================
   TESTIMONIALS
   ==================================================== */
.testimonials-section { background: var(--off-white); }
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}
.testimonial-card {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 2.25rem;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  border-bottom: 3px solid transparent;
}
.testimonial-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
  border-bottom-color: var(--teal-mid);
}
.quote-icon { font-size: 1.4rem; opacity: .4; }
.quote-icon i { background: var(--grad-brand); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.testimonial-card p {
  font-size: .96rem;
  font-style: italic;
  color: var(--text-body);
  line-height: 1.72;
  flex: 1;
}
.testimonial-author {
  display: flex;
  align-items: center;
  gap: .9rem;
  padding-top: 1rem;
  border-top: 1px solid var(--grey-light);
}
.author-avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--grad-brand);
  color: var(--white);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700;
  font-size: .88rem;
  flex-shrink: 0;
}
.testimonial-author strong { display: block; font-size: .9rem; color: var(--text-dark); }
.testimonial-author span  { font-size: .78rem; color: var(--grey-mid); }

/* ====================================================
   TEAM
   ==================================================== */
.team-section { background: var(--off-white); }

.team-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}
.team-card {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 2.25rem;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  border-top: 3px solid transparent;
  position: relative;
  overflow: hidden;
}
.team-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--grad-brand);
  transform: scaleX(0);
  transform-origin: left;
  transition: var(--transition);
}
.team-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.team-card:hover::before { transform: scaleX(1); }

.team-avatar {
  width: 80px; height: 80px;
  border-radius: 50%;
  background: var(--grad-brand);
  color: var(--white);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-serif);
  font-size: 1.6rem;
  font-weight: 700;
  margin-bottom: 1.25rem;
  box-shadow: var(--shadow-teal);
  flex-shrink: 0;
}
.team-info { display: flex; flex-direction: column; align-items: center; gap: .5rem; }
.team-card h3 {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  color: var(--text-dark);
  font-weight: 700;
}
.team-title {
  font-size: .85rem;
  font-weight: 600;
  color: var(--teal-dark);
  letter-spacing: .03em;
  text-transform: uppercase;
}
.team-bio {
  font-size: .93rem;
  color: var(--text-body);
  line-height: 1.65;
  margin-top: .5rem;
  text-align: left;
}
.team-contact {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  margin-top: .75rem;
  font-size: .85rem;
  font-weight: 600;
  color: var(--purple-mid);
  transition: var(--transition);
}
.team-contact:hover { color: var(--teal-dark); }
.team-contact i { font-size: .85rem; }

@media (max-width: 1024px) {
  .team-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .team-grid { grid-template-columns: 1fr; }
}

/* ====================================================
   CONTACT
   ==================================================== */
.contact-section { background: var(--white); }
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 5rem;
  align-items: start;
}
.contact-grid--single {
  grid-template-columns: 1fr;
  max-width: 640px;
}
.contact-intro { color: var(--text-body); font-size: .96rem; line-height: 1.72; margin-bottom: 2rem; }
.contact-details { display: flex; flex-direction: column; gap: 1.25rem; }
.contact-details li { display: flex; align-items: flex-start; gap: 1rem; }
.contact-icon {
  width: 42px; height: 42px;
  background: linear-gradient(135deg, rgba(46,196,190,.12), rgba(90,45,130,.12));
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  color: var(--teal-dark);
  font-size: 1rem;
  flex-shrink: 0;
}
.contact-details strong { display: block; font-size: .82rem; color: var(--grey-mid); text-transform: uppercase; letter-spacing: .06em; }
.contact-details span, .contact-details a { font-size: .96rem; color: var(--text-dark); }
.contact-details a:hover { color: var(--teal-dark); }

/* Form */
.contact-form-wrapper {
  background: var(--purple-deep);
  border-radius: var(--radius-lg);
  padding: 2.75rem;
  position: relative;
  overflow: hidden;
}
/* Subtle glow inside form card */
.contact-form-wrapper::before {
  content: '';
  position: absolute;
  top: -50%; right: -30%;
  width: 80%; height: 80%;
  background: radial-gradient(ellipse, rgba(46,196,190,.08) 0%, transparent 65%);
  pointer-events: none;
}
.contact-form { display: flex; flex-direction: column; gap: 1.25rem; position: relative; z-index: 1; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }
.form-group { display: flex; flex-direction: column; gap: .45rem; }
.form-group label {
  font-size: .84rem;
  font-weight: 600;
  color: rgba(255,255,255,.65);
  letter-spacing: .03em;
}
.req { color: var(--teal-light); }
.form-group input,
.form-group select,
.form-group textarea {
  padding: .8rem 1.1rem;
  border: 1.5px solid rgba(255,255,255,.12);
  border-radius: var(--radius-sm);
  font-family: var(--font-sans);
  font-size: .93rem;
  color: var(--white);
  background: rgba(255,255,255,.07);
  transition: var(--transition);
  outline: none;
}
.form-group select option { background: var(--purple-dark); color: var(--white); }
.form-group input::placeholder,
.form-group textarea::placeholder { color: rgba(255,255,255,.3); }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--teal-mid);
  background: rgba(255,255,255,.1);
  box-shadow: 0 0 0 3px rgba(46,196,190,.12);
}
.form-group textarea { resize: vertical; min-height: 130px; }
.form-success, .form-error {
  display: none;
  align-items: center;
  gap: .75rem;
  padding: 1rem 1.25rem;
  border-radius: var(--radius-sm);
  font-size: .9rem;
  font-weight: 500;
}
.form-success { background: rgba(46,196,190,.15); color: var(--teal-light); border: 1px solid rgba(46,196,190,.3); }
.form-error   { background: rgba(255,100,100,.12); color: #ff8a8a; border: 1px solid rgba(255,100,100,.25); }
.form-success.visible, .form-error.visible { display: flex; }

/* ====================================================
   FOOTER
   ==================================================== */
.site-footer { background: var(--purple-deep); color: rgba(255,255,255,.6); border-top: 1px solid rgba(46,196,190,.1); }
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 3rem;
  padding-top: 4rem;
  padding-bottom: 3rem;
}
.footer-logo {
  margin-bottom: 1.5rem;
}
.footer-logo-img {
  height: auto;
  width: 240px;
  max-width: 100%;
  display: block;
}
.footer-brand p { font-size: .88rem; line-height: 1.65; margin-bottom: .5rem; }
.footer-domain  { color: var(--teal-mid) !important; font-size: .84rem !important; }

.footer-links-col h4,
.footer-contact-col h4 {
  color: var(--white);
  font-size: .82rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
  padding-bottom: .5rem;
  border-bottom: 1px solid rgba(46,196,190,.2);
}
.footer-links-col ul { display: flex; flex-direction: column; gap: .6rem; }
.footer-links-col a { font-size: .88rem; transition: var(--transition); }
.footer-links-col a:hover { color: var(--teal-light); padding-left: .3rem; }
.footer-contact-col p { display: flex; align-items: flex-start; gap: .7rem; font-size: .88rem; margin-bottom: .75rem; }
.footer-contact-col i { color: var(--teal-mid); width: 16px; flex-shrink: 0; margin-top: .22rem; }
.footer-contact-col a:hover { color: var(--teal-light); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.07);
  padding: 1.5rem 0;
}
.footer-bottom .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: .5rem;
  font-size: .8rem;
  color: rgba(255,255,255,.35);
}

/* ====================================================
   SCROLL ANIMATIONS
   ==================================================== */
.fade-up {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .65s ease, transform .65s ease;
}
.fade-up.visible { opacity: 1; transform: translateY(0); }

/* ====================================================
   RESPONSIVE
   ==================================================== */
@media (max-width: 1024px) {
  .services-grid        { grid-template-columns: repeat(2, 1fr); }
  .process-timeline     { grid-template-columns: repeat(2, 1fr); }
  .process-timeline::before { display: none; }
  .testimonials-grid    { grid-template-columns: 1fr 1fr; }
  .footer-grid          { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .about-grid           { gap: 3rem; }
}

@media (max-width: 768px) {
  .section { padding: 4rem 0; }
  .container { padding: 0 1.25rem; }

  .nav-links { display: none; }
  .hamburger { display: flex; }

  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: linear-gradient(160deg, var(--purple-deep), #0d2d35);
    backdrop-filter: blur(18px);
    justify-content: center;
    align-items: center;
    gap: 1.5rem;
    z-index: 50;
  }
  .nav-links.open .nav-link {
    font-size: 1.4rem;
    color: var(--white);
    border: 1px solid rgba(46,196,190,.3);
    padding: .7rem 2.5rem;
    border-radius: var(--radius-xl);
  }
  .nav-links.open .nav-link:hover,
  .nav-links.open .nav-link.active {
    background: rgba(46,196,190,.15);
    border-color: var(--teal-mid);
  }

  .hero-title    { font-size: 2.2rem; }
  .hero-subtitle { font-size: 1rem; }

  .cert-strip { gap: 1rem; }
  .cert-divider { display: none; }
  .cert-item { padding: .5rem 1rem; }

  .services-grid    { grid-template-columns: 1fr; }
  .about-grid       { grid-template-columns: 1fr; gap: 2.5rem; }
  .about-badge      { right: 0; }
  .about-img        { height: 360px; }
  .process-timeline { grid-template-columns: 1fr; }
  .testimonials-grid{ grid-template-columns: 1fr; }
  .contact-grid     { grid-template-columns: 1fr; gap: 3rem; }
  .form-row         { grid-template-columns: 1fr; }
  .footer-grid      { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .hero-cta { flex-direction: column; align-items: center; }
  .hero-title { font-size: 1.9rem; }
}