/* =========================================
   KREATIVE BRANDS — Design System
   Branding & Design Agency
   ========================================= */

/* Font imports — Google Fonts versions of brand kit fonts */
@import url('https://fonts.googleapis.com/css2?family=Bowlby+One:wght@400&family=Alice&family=Euphoria+Script&family=Inter:wght@400;500;600;700&display=swap');

/* CSS Custom Properties — Brand Tokens */
:root {
  /* Kreative Brands Palette */
  --color-black: #0A0A0A;
  --color-yellow: #FFEC00;
  --color-purple: #5B1FE0;
  --color-white: #FFFFFF;
  --color-light-yellow: #FFF59E;
  --color-gray: #B5B5B5;
  --color-light-purple: #B59FF5;
  --color-off-white: #F5F5F2;

  /* Type System */
  --font-display: 'Bowlby One', 'Bobby Jones', Impact, sans-serif;
  --font-section: 'Alice', Georgia, serif;
  --font-script: 'Euphoria Script', cursive;
  --font-body: 'Inter', 'Helvetica Neue', Helvetica, Arial, sans-serif;

  /* Spacing scale */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 2rem;
  --space-lg: 4rem;
  --space-xl: 8rem;

  /* Layout */
  --max-width: 1400px;
  --gutter: 2rem;

  /* Motion */
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --transition-fast: 200ms var(--ease);
  --transition-med: 400ms var(--ease);
  --transition-slow: 800ms var(--ease);
}

/* ===== 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-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-black);
  background: var(--color-off-white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

a {
  color: inherit;
  text-decoration: none;
  transition: var(--transition-fast);
}

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

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

/* ===== TYPOGRAPHY ===== */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 400;
  line-height: 1.05;
  letter-spacing: -0.02em;
  text-transform: uppercase;
}

h1 {
  font-size: clamp(2.5rem, 8vw, 6.5rem);
}

h2 {
  font-size: clamp(2rem, 5vw, 4rem);
}

h3 {
  font-size: clamp(1.5rem, 3vw, 2.25rem);
}

h4 {
  font-family: var(--font-section);
  font-size: 1.25rem;
  text-transform: none;
  letter-spacing: 0;
}

p {
  font-size: 1rem;
  line-height: 1.7;
  max-width: 65ch;
}

.script {
  font-family: var(--font-script);
  font-weight: 400;
  text-transform: none;
  letter-spacing: 0;
  font-size: clamp(2rem, 5vw, 4rem);
  line-height: 1;
  color: var(--color-purple);
}

.eyebrow {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--color-purple);
  display: inline-block;
  margin-bottom: var(--space-sm);
}

/* ===== LAYOUT ===== */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

section {
  padding: var(--space-xl) 0;
}

/* ===== NAVIGATION ===== */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: var(--color-black);
  border-bottom: 2px solid var(--color-yellow);
  padding: 1rem 0;
  transition: var(--transition-med);
}

.nav-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--gutter);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--color-white);
  text-transform: uppercase;
}

.nav-logo img {
  width: 44px;
  height: 44px;
  border-radius: 4px;
}

.nav-logo span {
  letter-spacing: -0.02em;
}

.nav-links {
  display: flex;
  gap: 1.75rem;
  list-style: none;
  align-items: center;
}

.nav-links a {
  color: var(--color-white);
  font-size: 0.95rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  position: relative;
  padding: 0.5rem 0;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-yellow);
  transition: var(--transition-med);
}

.nav-links a:hover::after,
.nav-links a.active::after {
  width: 100%;
}

.nav-links a:hover {
  color: var(--color-yellow);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 0.5rem;
}

.nav-toggle span {
  width: 26px;
  height: 2px;
  background: var(--color-yellow);
  transition: var(--transition-fast);
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1.1rem 2rem;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  border: 2px solid var(--color-black);
  background: var(--color-yellow);
  color: var(--color-black);
  border-radius: 0;
  transition: var(--transition-fast);
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--color-purple);
  transform: translateY(100%);
  transition: var(--transition-med);
  z-index: -1;
}

.btn:hover {
  color: var(--color-white);
  border-color: var(--color-purple);
}

.btn:hover::before {
  transform: translateY(0);
}

.btn-outline {
  background: transparent;
  color: var(--color-black);
}

.btn-outline:hover {
  color: var(--color-white);
}

.btn-arrow {
  transition: var(--transition-fast);
}

.btn:hover .btn-arrow {
  transform: translateX(4px);
}

/* ===== HERO (Home page) ===== */
.hero {
  min-height: 100vh;
  padding: 8rem 0 4rem;
  background: var(--color-black);
  color: var(--color-white);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
}

.hero::before {
  content: '';
  position: absolute;
  top: -10%;
  right: -10%;
  width: 60vw;
  height: 60vw;
  background: radial-gradient(circle, var(--color-purple) 0%, transparent 60%);
  opacity: 0.4;
  filter: blur(80px);
  z-index: 0;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -10%;
  left: -10%;
  width: 50vw;
  height: 50vw;
  background: radial-gradient(circle, var(--color-yellow) 0%, transparent 60%);
  opacity: 0.15;
  filter: blur(80px);
  z-index: 0;
}

.hero-inner {
  position: relative;
  z-index: 1;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--gutter);
  width: 100%;
}

.hero h1 {
  font-size: clamp(3rem, 10vw, 8rem);
  margin-bottom: 1.5rem;
  animation: fadeUp 1s var(--ease) forwards;
}

.hero h1 .accent {
  color: var(--color-yellow);
  display: inline-block;
}

.hero h1 .underline {
  position: relative;
  display: inline-block;
}

.hero h1 .underline::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0.05em;
  width: 100%;
  height: 0.12em;
  background: var(--color-purple);
  z-index: -1;
}

.hero .script {
  color: var(--color-yellow);
  display: block;
  margin-bottom: 1rem;
  animation: fadeUp 1s 0.1s var(--ease) both;
}

.hero-tagline {
  font-size: 1.25rem;
  line-height: 1.6;
  max-width: 600px;
  margin: 2rem 0 3rem;
  color: var(--color-gray);
  animation: fadeUp 1s 0.3s var(--ease) both;
}

.hero-cta {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  animation: fadeUp 1s 0.5s var(--ease) both;
}

.hero-cta .btn {
  border-color: var(--color-yellow);
}

.hero-cta .btn-outline {
  background: transparent;
  color: var(--color-white);
  border-color: var(--color-white);
}

/* Marquee strip */
.marquee {
  background: var(--color-yellow);
  color: var(--color-black);
  padding: 1.5rem 0;
  border-top: 2px solid var(--color-black);
  border-bottom: 2px solid var(--color-black);
  overflow: hidden;
  white-space: nowrap;
}

.marquee-inner {
  display: inline-block;
  animation: marquee 30s linear infinite;
  font-family: var(--font-display);
  font-size: 1.5rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.marquee-inner span {
  margin: 0 2rem;
}

.marquee-inner .star {
  color: var(--color-purple);
}

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

/* ===== PAGE HEADER (sub-pages) ===== */
.page-header {
  padding: 10rem 0 4rem;
  background: var(--color-black);
  color: var(--color-white);
  position: relative;
  overflow: hidden;
}

.page-header::before {
  content: '';
  position: absolute;
  top: 50%;
  right: -20%;
  width: 50vw;
  height: 50vw;
  background: radial-gradient(circle, var(--color-purple) 0%, transparent 60%);
  opacity: 0.3;
  filter: blur(100px);
}

.page-header-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--gutter);
  position: relative;
  z-index: 1;
}

.page-header h1 {
  font-size: clamp(3rem, 8vw, 6rem);
}

.page-header h1 .accent {
  color: var(--color-yellow);
}

.page-header .script {
  color: var(--color-yellow);
  display: block;
  margin-bottom: 1rem;
}

.page-header p {
  margin-top: 1.5rem;
  font-size: 1.15rem;
  color: var(--color-gray);
  max-width: 600px;
}

/* ===== CARDS & GRIDS ===== */
.section-intro {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 4rem;
  margin-bottom: 4rem;
  align-items: start;
}

.section-intro h2 {
  position: sticky;
  top: 6rem;
}

.section-intro p {
  font-size: 1.15rem;
}

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

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

/* Service card */
.service-card {
  background: var(--color-white);
  padding: 2.5rem;
  border: 2px solid var(--color-black);
  position: relative;
  transition: var(--transition-med);
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--color-yellow);
  transform: translateY(100%);
  transition: var(--transition-med);
  z-index: 0;
}

.service-card > * {
  position: relative;
  z-index: 1;
}

.service-card:hover {
  transform: translate(-4px, -4px);
  box-shadow: 8px 8px 0 var(--color-purple);
}

.service-card:hover::before {
  transform: translateY(0);
}

.service-number {
  font-family: var(--font-display);
  font-size: 3rem;
  color: var(--color-purple);
  line-height: 1;
  margin-bottom: 1.5rem;
  transition: var(--transition-med);
}

.service-card:hover .service-number {
  color: var(--color-black);
}

.service-card h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

.service-card p {
  font-size: 0.95rem;
  line-height: 1.6;
}

.service-card ul {
  list-style: none;
  margin-top: 1.5rem;
}

.service-card ul li {
  font-size: 0.9rem;
  padding: 0.4rem 0;
  border-bottom: 1px solid rgba(0,0,0,0.1);
}

.service-card ul li::before {
  content: '→ ';
  color: var(--color-purple);
  font-weight: bold;
  margin-right: 0.5rem;
}

/* Portfolio card */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 3rem;
}

.portfolio-item {
  position: relative;
  cursor: pointer;
  overflow: hidden;
}

.portfolio-item:nth-child(odd) {
  transform: translateY(0);
}

.portfolio-item:nth-child(even) {
  transform: translateY(3rem);
}

.portfolio-image {
  aspect-ratio: 4 / 5;
  background: var(--color-black);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--color-black);
  transition: var(--transition-med);
}

.portfolio-item:hover .portfolio-image {
  transform: scale(0.98);
}

.portfolio-placeholder {
  font-family: var(--font-display);
  font-size: clamp(3rem, 8vw, 6rem);
  text-align: center;
  line-height: 0.9;
  padding: 2rem;
}

.portfolio-item:nth-child(1) .portfolio-image { background: var(--color-yellow); color: var(--color-black); }
.portfolio-item:nth-child(2) .portfolio-image { background: var(--color-purple); color: var(--color-yellow); }
.portfolio-item:nth-child(3) .portfolio-image { background: var(--color-black); color: var(--color-yellow); }
.portfolio-item:nth-child(4) .portfolio-image { background: var(--color-light-yellow); color: var(--color-purple); }
.portfolio-item:nth-child(5) .portfolio-image { background: var(--color-light-purple); color: var(--color-black); }
.portfolio-item:nth-child(6) .portfolio-image { background: var(--color-black); color: var(--color-white); }

.portfolio-meta {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-top: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--color-black);
}

.portfolio-meta h3 {
  font-size: 1.5rem;
}

.portfolio-meta span {
  font-family: var(--font-body);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-purple);
}

.portfolio-item p {
  margin-top: 1rem;
  font-size: 0.95rem;
  color: #555;
}

/* Process steps */
.process {
  background: var(--color-black);
  color: var(--color-white);
  padding: var(--space-xl) 0;
  position: relative;
  overflow: hidden;
}

.process::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 100%;
  height: 200%;
  background: radial-gradient(ellipse, var(--color-purple) 0%, transparent 50%);
  opacity: 0.15;
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  margin-top: 4rem;
  position: relative;
  z-index: 1;
}

.process-step {
  border-top: 2px solid var(--color-yellow);
  padding-top: 1.5rem;
}

.process-step-number {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--color-yellow);
  margin-bottom: 1rem;
}

.process-step h3 {
  font-size: 1.5rem;
  margin-bottom: 0.75rem;
  color: var(--color-white);
}

.process-step p {
  font-size: 0.95rem;
  color: var(--color-gray);
}

/* Stats */
.stats {
  background: var(--color-yellow);
  padding: var(--space-lg) 0;
  border-top: 2px solid var(--color-black);
  border-bottom: 2px solid var(--color-black);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

.stat-item {
  text-align: center;
  border-right: 1px solid var(--color-black);
  padding: 1rem;
}

.stat-item:last-child {
  border-right: none;
}

.stat-number {
  font-family: var(--font-display);
  font-size: clamp(3rem, 6vw, 5rem);
  line-height: 1;
  display: block;
  margin-bottom: 0.5rem;
}

.stat-label {
  font-family: var(--font-body);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  font-weight: 600;
}

/* Testimonial */
.testimonial {
  background: var(--color-off-white);
  padding: var(--space-xl) 0;
}

.testimonial-content {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 var(--gutter);
  text-align: center;
}

.testimonial blockquote {
  font-family: var(--font-section);
  font-size: clamp(1.5rem, 3vw, 2.5rem);
  line-height: 1.3;
  margin: 2rem 0;
  position: relative;
}

.testimonial blockquote::before {
  content: '"';
  font-family: var(--font-display);
  font-size: 8rem;
  color: var(--color-purple);
  position: absolute;
  top: -3rem;
  left: -1rem;
  opacity: 0.2;
}

.testimonial cite {
  font-family: var(--font-body);
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-style: normal;
  font-weight: 600;
}

/* About specific */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.about-image-block {
  aspect-ratio: 4 / 5;
  background: var(--color-black);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.about-image-block::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--color-purple) 0%, transparent 70%);
  opacity: 0.4;
}

.about-image-block .crown-bg {
  font-family: var(--font-display);
  font-size: 12rem;
  color: var(--color-yellow);
  line-height: 0.9;
  text-align: center;
  position: relative;
  z-index: 1;
}

.about-image-block .about-logo-img {
  width: 70%;
  max-width: 320px;
  height: auto;
  position: relative;
  z-index: 1;
  border-radius: 12px;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.4);
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 4rem;
}

.value-item {
  padding: 2rem;
  background: var(--color-white);
  border: 2px solid var(--color-black);
  transition: var(--transition-med);
}

.value-item:hover {
  background: var(--color-yellow);
  transform: translate(-4px, -4px);
  box-shadow: 8px 8px 0 var(--color-black);
}

.value-item h3 {
  font-size: 1.25rem;
  margin-bottom: 1rem;
  color: var(--color-purple);
}

.value-item:hover h3 {
  color: var(--color-black);
}

/* Contact specific */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 4rem;
  margin-top: 2rem;
}

.contact-info {
  padding: 3rem;
  background: var(--color-black);
  color: var(--color-white);
  position: relative;
  overflow: hidden;
}

.contact-info::before {
  content: '';
  position: absolute;
  bottom: -50%;
  right: -50%;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle, var(--color-purple) 0%, transparent 60%);
  opacity: 0.4;
}

.contact-info > * {
  position: relative;
  z-index: 1;
}

.contact-info h3 {
  color: var(--color-yellow);
  margin-bottom: 2rem;
}

.contact-method {
  margin-bottom: 2rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid rgba(255, 236, 0, 0.2);
}

.contact-method:last-of-type {
  border-bottom: none;
}

.contact-method .label {
  font-family: var(--font-body);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--color-yellow);
  margin-bottom: 0.5rem;
  display: block;
}

.contact-method a, .contact-method p {
  font-family: var(--font-section);
  font-size: 1.5rem;
  line-height: 1.3;
  color: var(--color-white);
}

.contact-method a:hover {
  color: var(--color-yellow);
}

.social-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 0.75rem;
}

.social-links a {
  width: 44px;
  height: 44px;
  border: 1px solid var(--color-yellow);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-yellow);
  transition: var(--transition-fast);
  border-radius: 4px;
}

.social-links a svg {
  width: 20px;
  height: 20px;
  transition: var(--transition-fast);
}

.social-links a:hover {
  background: var(--color-yellow);
  color: var(--color-black);
  transform: translateY(-2px);
}

/* Form */
.contact-form {
  padding: 3rem;
  background: var(--color-white);
  border: 2px solid var(--color-black);
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin-bottom: 0.5rem;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 0.9rem 1rem;
  font-family: var(--font-body);
  font-size: 1rem;
  background: var(--color-off-white);
  border: 2px solid transparent;
  transition: var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--color-purple);
  background: var(--color-white);
}

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

.form-hint {
  display: block;
  margin-top: 0.4rem;
  font-size: 0.8rem;
  font-family: var(--font-body);
  font-weight: 500;
  transition: var(--transition-fast);
  min-height: 1em;
}

.form-hint.error {
  color: #c53030;
}

.form-hint.success {
  color: #2d7a2d;
}

/* CTA Section */
.cta-section {
  background: var(--color-purple);
  color: var(--color-white);
  padding: var(--space-xl) 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image:
    radial-gradient(circle at 20% 50%, var(--color-yellow) 0%, transparent 30%),
    radial-gradient(circle at 80% 50%, var(--color-light-purple) 0%, transparent 30%);
  opacity: 0.2;
}

.cta-section > * {
  position: relative;
  z-index: 1;
}

.cta-section h2 {
  color: var(--color-yellow);
  margin-bottom: 1.5rem;
}

.cta-section .script {
  color: var(--color-yellow);
  display: block;
  margin-bottom: 0.5rem;
}

.cta-section p {
  max-width: 600px;
  margin: 0 auto 2.5rem;
  font-size: 1.15rem;
}

.cta-section .btn {
  background: var(--color-yellow);
  color: var(--color-black);
  border-color: var(--color-yellow);
}

.cta-section .btn::before {
  background: var(--color-black);
}

.cta-section .btn:hover {
  color: var(--color-yellow);
  border-color: var(--color-black);
}

/* ===== FOOTER ===== */
.footer {
  background: var(--color-black);
  color: var(--color-white);
  padding: var(--space-lg) 0 var(--space-md);
}

.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-brand img {
  width: 60px;
  height: 60px;
  border-radius: 6px;
  margin-bottom: 1.5rem;
}

.footer-brand h3 {
  font-size: 1.75rem;
  margin-bottom: 1rem;
  color: var(--color-yellow);
}

.footer-brand p {
  color: var(--color-gray);
  font-size: 0.95rem;
}

.footer-col h4 {
  font-family: var(--font-body);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--color-yellow);
  margin-bottom: 1.5rem;
}

.footer-col ul {
  list-style: none;
}

.footer-col ul li {
  margin-bottom: 0.75rem;
}

.footer-col a {
  color: var(--color-gray);
  font-size: 0.95rem;
}

.footer-col a:hover {
  color: var(--color-yellow);
}

.footer-social {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 0.5rem;
}

.footer-social a {
  width: 42px;
  height: 42px;
  border: 1px solid rgba(255, 236, 0, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-yellow);
  transition: var(--transition-fast);
  border-radius: 4px;
}

.footer-social a svg {
  width: 18px;
  height: 18px;
  transition: var(--transition-fast);
}

.footer-social a:hover {
  background: var(--color-yellow);
  color: var(--color-black);
  border-color: var(--color-yellow);
  transform: translateY(-2px);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 2rem;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-bottom p {
  font-size: 0.85rem;
  color: var(--color-gray);
  margin: 0;
}

.footer-bottom .crown {
  color: var(--color-yellow);
}

.footer-crown-img {
  display: inline-block;
  width: 22px;
  height: 22px;
  vertical-align: middle;
  margin-left: 4px;
  border-radius: 3px;
  opacity: 0.9;
  transition: opacity var(--transition-fast);
}

.footer-crown-img:hover {
  opacity: 1;
}

/* ===== ANIMATIONS ===== */
@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(40px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: all 0.8s var(--ease);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===== SEARCH BUTTON IN NAV ===== */
.nav-search-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  background: transparent;
  border: 1px solid rgba(255, 236, 0, 0.4);
  color: var(--color-yellow);
  cursor: pointer;
  transition: var(--transition-fast);
  border-radius: 4px;
}

.nav-search-btn:hover {
  background: var(--color-yellow);
  color: var(--color-black);
  border-color: var(--color-yellow);
}

/* ===== SEARCH OVERLAY ===== */
.search-overlay {
  position: fixed;
  inset: 0;
  background: rgba(10, 10, 10, 0.97);
  backdrop-filter: blur(8px);
  z-index: 200;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s var(--ease), visibility 0.3s var(--ease);
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding-top: 10vh;
}

.search-overlay.open {
  opacity: 1;
  visibility: visible;
}

.search-overlay-inner {
  width: 90%;
  max-width: 720px;
  position: relative;
  color: var(--color-white);
}

.search-close {
  position: absolute;
  top: -3rem;
  right: 0;
  font-size: 2.5rem;
  color: var(--color-yellow);
  background: transparent;
  border: none;
  cursor: pointer;
  line-height: 1;
  transition: var(--transition-fast);
}

.search-close:hover {
  transform: rotate(90deg);
}

.search-input-wrap {
  display: flex;
  align-items: center;
  gap: 1rem;
  background: var(--color-white);
  padding: 1rem 1.5rem;
  border-radius: 4px;
  color: var(--color-black);
}

.search-input-wrap input {
  flex: 1;
  border: none;
  outline: none;
  font-size: 1.1rem;
  font-family: var(--font-body);
  background: transparent;
  color: var(--color-black);
}

.search-input-wrap input::placeholder {
  color: #999;
}

.search-results {
  margin-top: 1.5rem;
  max-height: 60vh;
  overflow-y: auto;
}

.search-result {
  display: block;
  padding: 1.25rem 1.5rem;
  margin-bottom: 0.5rem;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 4px;
  color: var(--color-white);
  transition: var(--transition-fast);
}

.search-result:hover {
  background: rgba(255, 236, 0, 0.1);
  border-color: var(--color-yellow);
  transform: translateX(4px);
}

.search-result h4 {
  font-family: var(--font-section);
  color: var(--color-yellow);
  font-size: 1.15rem;
  margin-bottom: 0.4rem;
  text-transform: none;
}

.search-result p {
  font-size: 0.9rem;
  color: var(--color-gray);
  margin: 0;
}

.search-result mark {
  background: var(--color-yellow);
  color: var(--color-black);
  padding: 0 2px;
  border-radius: 2px;
}

.search-no-results {
  padding: 2rem 1.5rem;
  background: rgba(255, 255, 255, 0.04);
  border-radius: 4px;
  text-align: center;
  color: var(--color-gray);
}

.search-no-results p {
  margin: 0 auto;
}

/* ===== FAQ PAGE ===== */
.faq-category {
  margin-bottom: 5rem;
}

.faq-category h2 {
  margin-top: 0.5rem;
  margin-bottom: 2.5rem;
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.faq-item {
  background: var(--color-white);
  border: 2px solid var(--color-black);
  transition: var(--transition-fast);
}

.faq-item[open] {
  background: var(--color-light-yellow);
  box-shadow: 4px 4px 0 var(--color-purple);
}

.faq-item summary {
  padding: 1.5rem 2rem;
  font-family: var(--font-section);
  font-size: 1.15rem;
  font-weight: 400;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  list-style: none;
  position: relative;
  user-select: none;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: '+';
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--color-purple);
  transition: transform 0.3s var(--ease);
  line-height: 1;
  margin-left: 1rem;
  flex-shrink: 0;
}

.faq-item[open] summary::after {
  transform: rotate(45deg);
}

.faq-answer {
  padding: 0 2rem 1.75rem;
  border-top: 1px solid rgba(0, 0, 0, 0.1);
  padding-top: 1.25rem;
}

.faq-answer p {
  font-size: 1rem;
  line-height: 1.7;
}

.faq-answer a {
  color: var(--color-purple);
  font-weight: 600;
  text-decoration: underline;
}

.faq-answer a:hover {
  color: var(--color-black);
}

/* ===== NEWSLETTER SECTION ===== */
.newsletter {
  background: var(--color-yellow);
  padding: var(--space-xl) 0;
  border-top: 2px solid var(--color-black);
  border-bottom: 2px solid var(--color-black);
  position: relative;
  overflow: hidden;
}

.newsletter::before {
  content: '★';
  position: absolute;
  top: -2rem;
  right: -2rem;
  font-size: 16rem;
  color: var(--color-black);
  opacity: 0.04;
  font-family: var(--font-display);
}

.newsletter-inner {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
  position: relative;
  z-index: 1;
}

.newsletter-content {
  margin-bottom: 2.5rem;
}

.newsletter-content h2 {
  margin: 0.5rem 0 1rem;
}

.newsletter-content p {
  max-width: 580px;
  margin: 0 auto;
  font-size: 1.1rem;
}

.newsletter-form {
  display: flex;
  gap: 0.75rem;
  max-width: 540px;
  margin: 0 auto;
}

.newsletter-form input[type="email"] {
  flex: 1;
  padding: 1.1rem 1.25rem;
  font-family: var(--font-body);
  font-size: 1rem;
  background: var(--color-white);
  border: 2px solid var(--color-black);
  outline: none;
  transition: var(--transition-fast);
}

.newsletter-form input[type="email"]:focus {
  border-color: var(--color-purple);
}

.newsletter-form .btn {
  background: var(--color-black);
  color: var(--color-yellow);
  border-color: var(--color-black);
  white-space: nowrap;
}

.newsletter-form .btn::before {
  background: var(--color-purple);
}

.newsletter-form .btn:hover {
  color: var(--color-yellow);
}

.newsletter-note {
  display: block;
  margin-top: 1.25rem;
  font-size: 0.8rem;
  color: rgba(0, 0, 0, 0.7);
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .grid-3,
  .process-grid,
  .stats-grid,
  .values-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .section-intro {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .section-intro h2 {
    position: relative;
    top: auto;
  }

  .footer-top {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    --space-xl: 5rem;
    --space-lg: 3rem;
    --gutter: 1.25rem;
  }

  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-black);
    flex-direction: column;
    padding: 2rem;
    border-bottom: 2px solid var(--color-yellow);
  }

  .nav-links.open {
    display: flex;
  }

  .nav-toggle {
    display: flex;
  }

  .grid-3,
  .grid-2,
  .portfolio-grid,
  .process-grid,
  .stats-grid,
  .values-grid,
  .about-grid,
  .contact-grid,
  .footer-top {
    grid-template-columns: 1fr;
  }

  .portfolio-item:nth-child(even) {
    transform: translateY(0);
  }

  .stat-item {
    border-right: none;
    border-bottom: 1px solid var(--color-black);
    padding-bottom: 2rem;
  }

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

  .contact-info,
  .contact-form {
    padding: 2rem;
  }

  .newsletter-form {
    flex-direction: column;
  }

  .newsletter-form .btn {
    justify-content: center;
  }

  .faq-item summary {
    padding: 1.25rem 1.5rem;
    font-size: 1rem;
  }

  .faq-answer {
    padding: 0 1.5rem 1.5rem;
  }

  .nav-search-btn {
    width: 100%;
    height: auto;
    padding: 0.75rem;
    justify-content: flex-start;
    gap: 0.5rem;
  }

  .nav-search-btn::after {
    content: 'Search';
    font-family: var(--font-body);
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
  }
}

@media (max-width: 480px) {
  .hero {
    padding: 7rem 0 3rem;
  }

  .hero-cta {
    flex-direction: column;
    align-items: stretch;
  }

  .hero-cta .btn {
    justify-content: center;
  }
}

/* =========================================
   PHASE 2 ADDITIONS — Forms & Chatbot
   ========================================= */

/* ---- Form Success Messages ---- */
.contact-form-wrapper {
  position: relative;
}

.form-success {
  padding: 3rem 2.5rem;
  background: var(--color-white);
  border: 2px solid var(--color-black);
  text-align: center;
  animation: fadeUp 0.6s var(--ease) both;
}

.form-success-icon {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: var(--color-yellow);
  border: 2px solid var(--color-black);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
  color: var(--color-black);
}

.form-success h3 {
  font-size: 1.75rem;
  margin-bottom: 1rem;
}

.form-success p {
  margin: 0 auto 2rem;
  max-width: 400px;
  color: #555;
}

/* Newsletter success */
.newsletter-success {
  padding: 2rem 1.5rem;
  text-align: center;
  background: rgba(0, 0, 0, 0.05);
  border: 2px solid var(--color-black);
  border-radius: 4px;
  animation: fadeUp 0.5s var(--ease) both;
  max-width: 480px;
}

.newsletter-success .form-success-icon {
  width: 56px;
  height: 56px;
  margin-bottom: 1rem;
}

.newsletter-success h3 {
  color: var(--color-black);
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}

.newsletter-success p {
  margin: 0 auto;
  color: var(--color-black);
  font-size: 0.95rem;
}

/* =========================================
   CHATBOT
   ========================================= */
.kb-chatbot {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 9999;
  font-family: var(--font-body);
}

/* Floating bubble */
.kb-chat-bubble {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--color-black);
  color: var(--color-yellow);
  border: 2px solid var(--color-yellow);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
  transition: var(--transition-fast);
  position: relative;
}

.kb-chat-bubble:hover {
  transform: scale(1.08);
  background: var(--color-yellow);
  color: var(--color-black);
}

.kb-bubble-pulse {
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 2px solid var(--color-yellow);
  opacity: 0;
  animation: kbPulse 2.5s ease-out infinite;
  pointer-events: none;
}

@keyframes kbPulse {
  0% { opacity: 0.7; transform: scale(1); }
  100% { opacity: 0; transform: scale(1.5); }
}

/* Chat window */
.kb-chat-window {
  position: absolute;
  bottom: 80px;
  right: 0;
  width: 380px;
  max-width: calc(100vw - 48px);
  height: 560px;
  max-height: calc(100vh - 120px);
  background: var(--color-white);
  border: 2px solid var(--color-black);
  border-radius: 8px;
  display: none;
  flex-direction: column;
  overflow: hidden;
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.3);
}

.kb-chat-window.open {
  display: flex;
  animation: kbWindowIn 0.3s var(--ease);
}

@keyframes kbWindowIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Header */
.kb-chat-header {
  background: var(--color-black);
  color: var(--color-white);
  padding: 16px 18px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-shrink: 0;
  position: relative;
  overflow: hidden;
}

.kb-chat-header::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-yellow), var(--color-purple));
}

.kb-chat-header-inner {
  display: flex;
  align-items: center;
  gap: 12px;
}

.kb-chat-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--color-yellow);
  color: var(--color-black);
  font-family: var(--font-display);
  font-size: 0.95rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.kb-chat-title {
  font-family: var(--font-display);
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.kb-chat-status {
  font-size: 0.75rem;
  color: var(--color-yellow);
  opacity: 0.85;
  margin-top: 2px;
}

.kb-chat-close {
  background: transparent;
  border: none;
  color: var(--color-yellow);
  font-size: 1.8rem;
  cursor: pointer;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
  transition: var(--transition-fast);
}

.kb-chat-close:hover {
  color: var(--color-white);
}

/* Messages area */
.kb-chat-messages {
  flex: 1;
  overflow-y: auto;
  padding: 18px 16px;
  background: var(--color-off-white);
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.kb-msg {
  display: flex;
  gap: 8px;
  align-items: flex-end;
  animation: kbMsgIn 0.3s var(--ease);
}

@keyframes kbMsgIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

.kb-msg-bot {
  align-self: flex-start;
  max-width: 88%;
}

.kb-msg-user {
  align-self: flex-end;
  max-width: 80%;
  justify-content: flex-end;
}

.kb-msg-avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--color-black);
  color: var(--color-yellow);
  font-family: var(--font-display);
  font-size: 0.65rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.kb-msg-bubble {
  padding: 10px 14px;
  font-size: 0.9rem;
  line-height: 1.5;
  border-radius: 14px;
}

.kb-msg-bot .kb-msg-bubble {
  background: var(--color-white);
  border: 1px solid #e5e5e5;
  border-bottom-left-radius: 4px;
  color: var(--color-black);
}

.kb-msg-user .kb-msg-bubble {
  background: var(--color-purple);
  color: var(--color-white);
  border-bottom-right-radius: 4px;
}

.kb-msg-bubble a {
  color: var(--color-purple);
  text-decoration: underline;
  font-weight: 500;
}

.kb-msg-user .kb-msg-bubble a {
  color: var(--color-yellow);
}

/* Option buttons */
.kb-msg-options {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-left: 36px;
  margin-top: -4px;
  animation: kbMsgIn 0.3s var(--ease);
}

.kb-option-btn {
  text-align: left;
  padding: 9px 14px;
  background: var(--color-white);
  border: 1.5px solid var(--color-black);
  border-radius: 18px;
  font-family: var(--font-body);
  font-size: 0.85rem;
  cursor: pointer;
  transition: var(--transition-fast);
  color: var(--color-black);
}

.kb-option-btn:hover {
  background: var(--color-yellow);
  transform: translateX(3px);
}

/* Input area */
.kb-chat-input-area {
  display: flex;
  gap: 8px;
  padding: 12px 14px;
  background: var(--color-white);
  border-top: 1px solid #e5e5e5;
  flex-shrink: 0;
}

#kb-chat-input {
  flex: 1;
  padding: 10px 14px;
  border: 1.5px solid #d5d5d5;
  border-radius: 22px;
  font-family: var(--font-body);
  font-size: 0.9rem;
  outline: none;
  transition: var(--transition-fast);
}

#kb-chat-input:focus:not(:disabled) {
  border-color: var(--color-purple);
}

#kb-chat-input:disabled {
  background: #f5f5f5;
  color: #999;
  cursor: not-allowed;
}

#kb-chat-input-btn {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--color-black);
  color: var(--color-yellow);
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition-fast);
  flex-shrink: 0;
}

#kb-chat-input-btn:hover:not(:disabled) {
  background: var(--color-purple);
  color: var(--color-white);
}

#kb-chat-input-btn:disabled {
  background: #d5d5d5;
  color: #999;
  cursor: not-allowed;
}

/* Footer */
.kb-chat-footer {
  padding: 8px 14px;
  text-align: center;
  font-size: 0.7rem;
  color: #999;
  background: var(--color-white);
  border-top: 1px solid #f0f0f0;
  flex-shrink: 0;
}

.kb-chat-footer a {
  color: var(--color-purple);
  text-decoration: none;
}

/* Mobile chatbot adjustments */
@media (max-width: 480px) {
  .kb-chatbot {
    bottom: 16px;
    right: 16px;
  }

  .kb-chat-window {
    width: calc(100vw - 32px);
    height: calc(100vh - 100px);
    bottom: 76px;
    right: 0;
  }

  .kb-chat-bubble {
    width: 54px;
    height: 54px;
  }
}