/* ========================================
   FUNDWISER - Main Stylesheet
   Brutalist / Modern Design
   ======================================== */

:root {
  --black: #0a0a0a;
  --white: #f5f5f5;
  --yellow: #e8ff00;
  --gray: #888;
  --dark-gray: #222;

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

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: 'Space Mono', monospace;
  background: var(--black);
  color: var(--white);
  line-height: 1.5;
  overflow-x: hidden;
}

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

/* Icons */
.icon {
  display: inline-block;
  vertical-align: middle;
  stroke: currentColor;
  fill: none;
}

.industry-icon .icon {
  width: 48px;
  height: 48px;
}

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

/* ========================================
   UTILITY CLASSES
   ======================================== */
.container {
  max-width: 1600px;
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.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;
}

/* ========================================
   BUTTONS
   ======================================== */
.btn {
  display: inline-block;
  padding: 1rem 2rem;
  background: var(--yellow);
  color: var(--black);
  text-decoration: none;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 700;
  transition: all 0.2s;
  border: 2px solid var(--yellow);
  cursor: pointer;
  text-align: center;
}

.btn:hover {
  background: transparent;
  color: var(--yellow);
}

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

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

.btn-small {
  padding: 0.75rem 1.5rem;
  font-size: 0.7rem;
}

/* ========================================
   HEADER / NAVIGATION
   ======================================== */
header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 1.5rem var(--space-md);
  display: flex;
  justify-content: space-between;
  align-items: center;
  mix-blend-mode: difference;
}

.logo {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 1.75rem;
  letter-spacing: 0.1em;
  color: var(--white);
  text-decoration: none;
}

nav {
  display: flex;
  gap: var(--space-md);
  align-items: center;
}

nav a {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--white);
  text-decoration: none;
  transition: color 0.2s;
}

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

/* Mobile menu toggle */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--white);
  font-size: 1.5rem;
  cursor: pointer;
  padding: 0.5rem;
}

.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  margin: 5px 0;
  transition: all 0.3s;
}

/* ========================================
   HERO SECTION
   ======================================== */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: var(--space-xl) var(--space-md) var(--space-lg);
  position: relative;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  width: 1px;
  height: 100%;
  background: var(--dark-gray);
}

.hero-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
  max-width: 1600px;
  margin: 0 auto;
  width: 100%;
}

.hero-text {
  padding-right: var(--space-lg);
}

.hero h1 {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(4rem, 12vw, 10rem);
  line-height: 0.9;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-md);
}

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

.hero-subtitle {
  font-size: 1rem;
  color: var(--gray);
  max-width: 450px;
  margin-bottom: 3rem;
  line-height: 1.8;
}

.hero-ctas {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.hero-visual {
  padding-left: var(--space-lg);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

/* ========================================
   FEATURED CARD
   ======================================== */
.featured-card {
  display: block;
  background: var(--dark-gray);
  padding: 3rem;
  position: relative;
  transition: transform 0.2s, border-color 0.2s;
  border: 1px solid transparent;
}

.featured-card:hover {
  transform: translateY(-4px);
  border-color: var(--yellow);
}

.featured-card::before {
  content: 'NOW OPEN';
  position: absolute;
  top: -1rem;
  left: 2rem;
  background: var(--yellow);
  color: var(--black);
  padding: 0.5rem 1rem;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
}

.featured-card h3 {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 3rem;
  letter-spacing: 0.02em;
  margin-bottom: 1rem;
}

.featured-card p {
  color: var(--gray);
  margin-bottom: 2rem;
}

.featured-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  border-top: 1px solid var(--gray);
  padding-top: 2rem;
}

.featured-cta {
  display: block;
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--gray);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--yellow);
  font-weight: 700;
}

.featured-card:hover .featured-cta {
  text-decoration: underline;
}

.stat {
  text-align: center;
}

.stat strong {
  display: block;
  font-family: 'Bebas Neue', sans-serif;
  font-size: 2.5rem;
  color: var(--yellow);
}

.stat span {
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--gray);
}

/* ========================================
   MARQUEE
   ======================================== */
.marquee {
  background: var(--yellow);
  color: var(--black);
  padding: 1rem 0;
  overflow: hidden;
  white-space: nowrap;
}

.marquee-content {
  display: inline-block;
  animation: marquee 30s linear infinite;
  font-family: 'Bebas Neue', sans-serif;
  font-size: 1.5rem;
  letter-spacing: 0.1em;
}

@keyframes marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.marquee-content span {
  margin: 0 3rem;
}

/* ========================================
   SECTION HEADER
   ======================================== */
.section-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: var(--space-lg);
  padding-bottom: var(--space-md);
  border-bottom: 2px solid var(--black);
}

.section-label {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--gray);
}

.section-title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(2.5rem, 6vw, 5rem);
  line-height: 1;
}

/* ========================================
   PROBLEM SECTION
   ======================================== */
.problem {
  padding: var(--space-xl) var(--space-md);
  position: relative;
}

.problem-inner {
  max-width: 1600px;
  margin: 0 auto;
}

.problem h2 {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(2.5rem, 8vw, 6rem);
  line-height: 1;
  max-width: 800px;
  margin-bottom: var(--space-lg);
}

.problem-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0;
  border: 1px solid var(--dark-gray);
}

.problem-item {
  padding: 2rem;
  border-right: 1px solid var(--dark-gray);
  text-align: center;
}

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

.problem-item strong {
  display: block;
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(2.5rem, 5vw, 4rem);
  color: var(--yellow);
  line-height: 1;
}

.problem-item span {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--gray);
}

.problem-solution {
  margin-top: var(--space-lg);
  padding: 3rem;
  background: var(--dark-gray);
  font-size: 1.25rem;
  max-width: 800px;
}

.problem-solution span {
  color: var(--yellow);
}

/* ========================================
   SERVICES SECTION
   ======================================== */
.services {
  padding: var(--space-xl) var(--space-md);
  background: var(--white);
  color: var(--black);
}

.services-inner {
  max-width: 1600px;
  margin: 0 auto;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
}

.service-card {
  padding: 3rem;
  border: 1px solid var(--black);
  margin: -1px 0 0 -1px;
  transition: all 0.3s;
}

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

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

.service-number {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(3rem, 8vw, 6rem);
  line-height: 1;
  color: var(--gray);
  margin-bottom: 1rem;
  transition: color 0.3s;
}

.service-card h3 {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(1.5rem, 3vw, 2rem);
  letter-spacing: 0.02em;
  margin-bottom: 1.5rem;
}

.service-card ul {
  list-style: none;
  margin-bottom: 2rem;
}

.service-card li {
  font-size: 0.85rem;
  padding: 0.75rem 0;
  border-bottom: 1px solid;
  border-color: inherit;
  opacity: 0.7;
}

.service-card .btn {
  width: 100%;
}

/* ========================================
   INDUSTRIES SECTION
   ======================================== */
.industries {
  padding: var(--space-xl) var(--space-md);
}

.industries-inner {
  max-width: 1600px;
  margin: 0 auto;
}

.industries-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 0;
  margin-top: var(--space-lg);
}

.industry-item {
  aspect-ratio: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--dark-gray);
  margin: -1px 0 0 -1px;
  transition: all 0.3s;
  cursor: pointer;
  text-align: center;
  padding: 1rem;
}

.industry-item:hover {
  background: var(--yellow);
  color: var(--black);
  border-color: var(--yellow);
}

.industry-icon {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.industry-item h4 {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 1rem;
  letter-spacing: 0.05em;
}

/* ========================================
   PROCESS SECTION
   ======================================== */
.process {
  padding: var(--space-xl) var(--space-md);
  background: var(--dark-gray);
}

.process-inner {
  max-width: 1600px;
  margin: 0 auto;
}

.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  margin-top: var(--space-lg);
  position: relative;
}

.process-steps::before {
  content: '';
  position: absolute;
  top: 3rem;
  left: 12%;
  right: 12%;
  height: 2px;
  background: var(--yellow);
}

.process-step {
  text-align: center;
  padding: 0 1rem;
}

.step-number {
  width: 6rem;
  height: 6rem;
  background: var(--black);
  border: 2px solid var(--yellow);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 2rem;
  font-family: 'Bebas Neue', sans-serif;
  font-size: 2.5rem;
  color: var(--yellow);
  position: relative;
  z-index: 1;
}

.process-step h4 {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 1.5rem;
  letter-spacing: 0.05em;
  margin-bottom: 1rem;
}

.process-step p {
  font-size: 0.85rem;
  color: var(--gray);
  line-height: 1.7;
}

/* ========================================
   TRUST / STATS SECTION
   ======================================== */
.trust {
  padding: 6rem var(--space-md);
  background: var(--yellow);
  color: var(--black);
}

.trust-inner {
  max-width: 1600px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}

.trust-stat {
  text-align: center;
  padding: 2rem;
  border-right: 2px solid var(--black);
}

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

.trust-stat strong {
  display: block;
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(3rem, 6vw, 5rem);
  line-height: 1;
}

.trust-stat span {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
}

/* ========================================
   FINAL CTA SECTION
   ======================================== */
.final-cta {
  padding: var(--space-xl) var(--space-md);
  text-align: center;
}

.final-cta h2 {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(3rem, 10vw, 8rem);
  line-height: 1;
  margin-bottom: 1rem;
}

.final-cta h2 span {
  color: var(--yellow);
}

.final-cta p {
  font-size: 1rem;
  color: var(--gray);
  margin-bottom: 3rem;
}

.final-cta-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* ========================================
   FOOTER
   ======================================== */
footer {
  border-top: 1px solid var(--dark-gray);
  padding: var(--space-lg) var(--space-md) var(--space-md);
}

.footer-inner {
  max-width: 1600px;
  margin: 0 auto;
}

.footer-top {
  display: grid;
  grid-template-columns: 2fr repeat(3, 1fr);
  gap: var(--space-lg);
  padding-bottom: var(--space-lg);
  border-bottom: 1px solid var(--dark-gray);
}

.footer-brand .logo {
  margin-bottom: 1.5rem;
  display: block;
}

.footer-tagline {
  font-size: 0.85rem;
  color: var(--gray);
  margin-bottom: 1.5rem;
}

.footer-email {
  color: var(--yellow);
  text-decoration: none;
  font-size: 0.85rem;
}

.footer-col h5 {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 1rem;
  letter-spacing: 0.1em;
  margin-bottom: 1.5rem;
}

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

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

.footer-col a {
  color: var(--gray);
  text-decoration: none;
  font-size: 0.8rem;
  transition: color 0.2s;
}

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

.footer-bottom {
  padding-top: var(--space-md);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.7rem;
  color: var(--gray);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.footer-legal a {
  color: var(--gray);
  text-decoration: none;
  margin-left: 2rem;
  transition: color 0.2s;
}

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

/* ========================================
   ANIMATIONS
   ======================================== */
@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(50px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero h1,
.hero-subtitle,
.hero-ctas,
.featured-card {
  animation: slideUp 0.8s ease-out forwards;
  opacity: 0;
}

.hero-subtitle { animation-delay: 0.1s; }
.hero-ctas { animation-delay: 0.2s; }
.featured-card { animation-delay: 0.3s; }

/* ========================================
   RESPONSIVE - TABLET (max-width: 1024px)
   ======================================== */
@media (max-width: 1024px) {
  :root {
    --space-lg: 3rem;
    --space-xl: 5rem;
  }

  /* Hero */
  .hero::before {
    display: none;
  }

  .hero-content {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }

  .hero-text {
    padding-right: 0;
  }

  .hero-visual {
    padding-left: 0;
  }

  /* Problem grid */
  .problem-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .problem-item:nth-child(3) {
    border-right: none;
  }

  .problem-item:nth-child(4),
  .problem-item:nth-child(5) {
    border-top: 1px solid var(--dark-gray);
  }

  /* Services */
  .services-grid {
    grid-template-columns: 1fr;
  }

  .service-card {
    margin: -1px 0 0 0;
  }

  /* Industries */
  .industries-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  /* Process */
  .process-steps {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-md);
  }

  .process-steps::before {
    display: none;
  }

  /* Trust */
  .trust-inner {
    grid-template-columns: repeat(2, 1fr);
  }

  .trust-stat:nth-child(2) {
    border-right: none;
  }

  .trust-stat:nth-child(3),
  .trust-stat:nth-child(4) {
    border-top: 2px solid var(--black);
  }

  /* Footer */
  .footer-top {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
  }

  .footer-brand {
    grid-column: 1 / -1;
  }
}

/* ========================================
   RESPONSIVE - MOBILE (max-width: 768px)
   ======================================== */
@media (max-width: 768px) {
  :root {
    --space-md: 1.5rem;
    --space-lg: 2rem;
    --space-xl: 4rem;
  }

  /* Header */
  header {
    padding: 1rem var(--space-md);
  }

  nav {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--black);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 2rem;
    z-index: 999;
  }

  nav.active {
    display: flex;
  }

  nav a {
    font-size: 1.5rem;
  }

  .menu-toggle {
    display: block;
    z-index: 1001;
  }

  /* Hero */
  .hero {
    padding-top: 6rem;
  }

  .hero h1 {
    font-size: clamp(3rem, 15vw, 5rem);
  }

  .hero-ctas {
    flex-direction: column;
  }

  .hero-ctas .btn {
    width: 100%;
  }

  /* Featured card */
  .featured-card {
    padding: 2rem;
  }

  .featured-card h3 {
    font-size: 2rem;
  }

  .featured-stats {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .stat {
    display: flex;
    justify-content: space-between;
    align-items: center;
    text-align: left;
  }

  .stat strong {
    font-size: 2rem;
  }

  /* Marquee */
  .marquee-content {
    font-size: 1rem;
  }

  /* Problem */
  .problem-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .problem-item:nth-child(2),
  .problem-item:nth-child(4) {
    border-right: none;
  }

  .problem-item:nth-child(3),
  .problem-item:nth-child(5) {
    border-right: 1px solid var(--dark-gray);
  }

  .problem-item:nth-child(3),
  .problem-item:nth-child(4),
  .problem-item:nth-child(5) {
    border-top: 1px solid var(--dark-gray);
  }

  .problem-item:last-child {
    grid-column: 1 / -1;
    border-right: none;
  }

  .problem-solution {
    padding: 2rem;
    font-size: 1rem;
  }

  /* Services */
  .service-card {
    padding: 2rem;
  }

  .service-number {
    font-size: 3rem;
  }

  /* Industries */
  .industries-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .industry-icon {
    font-size: 2rem;
  }

  /* Process */
  .process-steps {
    grid-template-columns: 1fr;
  }

  .step-number {
    width: 4rem;
    height: 4rem;
    font-size: 1.5rem;
  }

  /* Trust */
  .trust-inner {
    grid-template-columns: 1fr;
  }

  .trust-stat {
    border-right: none;
    border-bottom: 2px solid var(--black);
    padding: 1.5rem;
  }

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

  .trust-stat:nth-child(3),
  .trust-stat:nth-child(4) {
    border-top: none;
  }

  /* Final CTA */
  .final-cta-buttons {
    flex-direction: column;
  }

  .final-cta-buttons .btn {
    width: 100%;
  }

  /* Footer */
  .footer-top {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

  .footer-legal {
    display: flex;
    justify-content: center;
    gap: 1rem;
  }

  .footer-legal a {
    margin-left: 0;
  }
}

/* ========================================
   RESPONSIVE - SMALL MOBILE (max-width: 480px)
   ======================================== */
@media (max-width: 480px) {
  :root {
    --space-md: 1rem;
  }

  .hero h1 {
    font-size: 2.5rem;
  }

  .problem-grid {
    grid-template-columns: 1fr;
  }

  .problem-item {
    border-right: none !important;
    border-bottom: 1px solid var(--dark-gray);
  }

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

  .industries-grid {
    grid-template-columns: 1fr;
  }

  .industry-item {
    aspect-ratio: auto;
    padding: 1.5rem;
    flex-direction: row;
    justify-content: flex-start;
    gap: 1rem;
  }

  .industry-icon {
    margin-bottom: 0;
  }
}