/* ============================================================
   MK Schef — Portfolio
   Color: Burnt Orange primary, deep charcoal, warm off-white
   Type:  Space Grotesk (display), Inter (body)
   ============================================================ */

/* --- Reset & base --- */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --orange:      #E8651A;
  --orange-light: #F4A261;
  --orange-glow:  rgba(232, 101, 26, .12);
  --dark:        #12121E;
  --charcoal:    #1E1E2C;
  --text:        #2D2D3A;
  --muted:       #8E8E9A;
  --light:       #FAF8F5;
  --white:       #FFFFFF;
  --border:      rgba(0,0,0,.08);
  --radius:      10px;
  --radius-lg:   16px;
  --transition:  .35s cubic-bezier(.4,0,.2,1);
}

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

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  color: var(--text);
  background: var(--light);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

.container {
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
}

/* --- Typography --- */
h1, h2, h3, h4 {
  font-family: 'Space Grotesk', system-ui, sans-serif;
  font-weight: 700;
  line-height: 1.15;
  color: var(--dark);
}
h2 { font-size: clamp(1.8rem, 4vw, 2.8rem); }
h3 { font-size: 1.15rem; }
p { max-width: 60ch; }

.section-eyebrow {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
  font-size: .8rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 12px;
}
.section-title { margin-bottom: 16px; }
.section-intro {
  color: var(--muted);
  font-size: 1.05rem;
  margin-bottom: 48px;
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
  font-size: .95rem;
  padding: 14px 32px;
  border-radius: var(--radius);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
}
.btn-primary {
  background: var(--orange);
  color: var(--white);
  border-color: var(--orange);
}
.btn-primary:hover {
  background: #cf5816;
  border-color: #cf5816;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(232,101,26,.3);
}
.btn-outline {
  background: transparent;
  color: var(--dark);
  border-color: var(--dark);
}
.btn-outline:hover {
  background: var(--dark);
  color: var(--white);
  transform: translateY(-2px);
}
.btn-lg { padding: 18px 40px; font-size: 1.05rem; }
.btn-full { width: 100%; }

/* === NAVIGATION === */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 32px;
  transition: background var(--transition), box-shadow var(--transition), padding var(--transition);
}
.nav.scrolled {
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 var(--border);
  padding: 14px 32px;
}
.nav-logo {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: 1.6rem;
  color: var(--white);
  transition: color var(--transition);
}
.nav.scrolled .nav-logo { color: var(--dark); }
.logo-dot { color: var(--orange); }
.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
}
.nav-links a {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 500;
  font-size: .9rem;
  color: rgba(255,255,255,.8);
  transition: color var(--transition);
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 2px;
  background: var(--orange);
  transition: width var(--transition);
}
.nav-links a:hover::after { width: 100%; }
.nav-links a:hover { color: var(--white); }
.nav.scrolled .nav-links a { color: var(--muted); }
.nav.scrolled .nav-links a:hover { color: var(--dark); }
.nav-cta {
  background: var(--orange) !important;
  color: var(--white) !important;
  padding: 10px 24px;
  border-radius: var(--radius);
}
.nav-cta::after { display: none !important; }
.nav-cta:hover { background: #cf5816 !important; }
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  z-index: 110;
}
.nav-toggle span {
  display: block;
  width: 26px; height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: all .3s;
}
.nav.scrolled .nav-toggle span { background: var(--dark); }

/* === HERO === */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
}
.hero-bg img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center 60%;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(18,18,30,.75) 0%,
    rgba(18,18,30,.6) 50%,
    rgba(18,18,30,.85) 100%
  );
}
.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 0 24px;
  max-width: 800px;
}
.hero-eyebrow {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
  font-size: .8rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--orange-light);
  margin-bottom: 20px;
}
.hero-title {
  font-size: clamp(2.4rem, 6vw, 4.2rem);
  color: var(--white);
  margin-bottom: 20px;
}
.highlight {
  color: var(--orange);
  position: relative;
}
.hero-sub {
  font-size: 1.1rem;
  color: rgba(255,255,255,.7);
  max-width: 520px;
  margin: 0 auto 36px;
}
.hero-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}
.hero-actions .btn-outline {
  color: var(--white);
  border-color: rgba(255,255,255,.4);
}
.hero-actions .btn-outline:hover {
  background: var(--white);
  color: var(--dark);
  border-color: var(--white);
}
.hero-scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,.4);
  font-family: 'Space Grotesk', sans-serif;
  font-size: .7rem;
  letter-spacing: .1em;
  text-transform: uppercase;
}
.scroll-line {
  width: 1px; height: 40px;
  background: linear-gradient(180deg, rgba(255,255,255,.4), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}
@keyframes scrollPulse {
  0%, 100% { opacity: .4; transform: scaleY(1); }
  50% { opacity: 1; transform: scaleY(1.3); }
}

/* === SERVICES STRIP === */
.strip {
  background: var(--dark);
  padding: 56px 0;
}
.strip-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
}
.strip-item { text-align: center; }
.strip-icon {
  color: var(--orange);
  font-size: .6rem;
  display: block;
  margin-bottom: 14px;
}
.strip-item h3 {
  color: var(--white);
  font-size: 1.05rem;
  margin-bottom: 8px;
}
.strip-item p {
  color: rgba(255,255,255,.55);
  font-size: .9rem;
  max-width: 32ch;
  margin: 0 auto;
}

/* === SECTIONS === */
.section {
  padding: 96px 0;
}

/* === PORTFOLIO === */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.portfolio-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--dark);
  display: block;
  transition: transform var(--transition), box-shadow var(--transition);
}
.portfolio-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 50px rgba(0,0,0,.15);
}
.portfolio-card--wide {
  grid-column: span 2;
}
.portfolio-img {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 9;
}
.portfolio-card--wide .portfolio-img { aspect-ratio: 21 / 9; }
.portfolio-img img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .6s ease;
}
.portfolio-card:hover .portfolio-img img {
  transform: scale(1.05);
}
.portfolio-img::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(18,18,30,.8) 0%, transparent 60%);
}
.portfolio-info {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: 28px;
  z-index: 2;
}
.portfolio-tag {
  display: inline-block;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
  font-size: .7rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--orange-light);
  margin-bottom: 8px;
}
.portfolio-info h3 {
  color: var(--white);
  font-size: 1.3rem;
  margin-bottom: 6px;
}
.portfolio-info p {
  color: rgba(255,255,255,.6);
  font-size: .88rem;
  line-height: 1.5;
}

/* === ABOUT === */
.about { background: var(--white); }
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 64px;
  align-items: center;
}
.about-image {
  position: relative;
}
.about-image img {
  border-radius: var(--radius-lg);
  width: 100%;
}
.about-image-accent {
  position: absolute;
  top: -16px; left: -16px;
  width: 80px; height: 80px;
  border-left: 4px solid var(--orange);
  border-top: 4px solid var(--orange);
  border-radius: 4px 0 0 0;
  pointer-events: none;
}
.about-text p {
  color: var(--muted);
  margin-bottom: 16px;
  font-size: 1.02rem;
}
.about-stats {
  display: flex;
  gap: 40px;
  margin-top: 32px;
  padding-top: 28px;
  border-top: 1px solid var(--border);
}
.stat-number {
  display: block;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: 1.8rem;
  color: var(--orange);
}
.stat-label {
  font-size: .8rem;
  color: var(--muted);
  line-height: 1.4;
}

/* === PRICING === */
.pricing { background: var(--white); }
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
  margin-top: 16px;
}
.pricing-card {
  position: relative;
  background: var(--light);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px 36px;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.pricing-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 50px rgba(0,0,0,.08);
}
.pricing-card--featured {
  background: var(--dark);
  border-color: var(--dark);
}
.pricing-card--featured:hover {
  box-shadow: 0 20px 50px rgba(232,101,26,.25);
}
.pricing-tag {
  display: inline-block;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
  font-size: .7rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--orange);
  background: var(--orange-glow);
  padding: 5px 14px;
  border-radius: 100px;
  margin-bottom: 18px;
}
.pricing-card--featured .pricing-tag {
  background: rgba(232,101,26,.18);
}
.pricing-name {
  font-size: 1.3rem;
  margin-bottom: 16px;
}
.pricing-card--featured .pricing-name { color: var(--white); }
.pricing-amount {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin-bottom: 16px;
}
.pricing-amount .amount {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: 2.6rem;
  color: var(--orange);
}
.pricing-card--featured .amount { color: var(--orange-light); }
.pricing-amount .period {
  font-size: .9rem;
  color: var(--muted);
}
.pricing-desc {
  font-size: .92rem;
  color: var(--muted);
  margin-bottom: 24px;
}
.pricing-card--featured .pricing-desc { color: rgba(255,255,255,.6); }
.pricing-features {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 32px;
}
.pricing-features li {
  position: relative;
  padding-left: 24px;
  font-size: .88rem;
  color: var(--text);
}
.pricing-card--featured .pricing-features li { color: rgba(255,255,255,.85); }
.pricing-features li::before {
  content: '\2713';
  position: absolute;
  left: 0; top: 1px;
  color: var(--orange);
  font-weight: 700;
  font-size: .8rem;
}
.pricing-card--featured .btn-outline {
  color: var(--white);
  border-color: rgba(255,255,255,.35);
}
.pricing-card--featured .btn-outline:hover {
  background: var(--white);
  color: var(--dark);
}
.pricing-note {
  text-align: center;
  font-size: .85rem;
  color: var(--muted);
  margin-top: 28px;
  max-width: 60ch;
  margin-left: auto;
  margin-right: auto;
}

/* === PROCESS === */
.process { background: var(--light); }
.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  margin-top: 8px;
}
.process-step {
  position: relative;
  padding-top: 24px;
  border-top: 3px solid var(--border);
}
.process-step:hover { border-color: var(--orange); }
.process-marker {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: 1rem;
  color: var(--dark);
  margin-bottom: 10px;
}
.process-step p {
  font-size: .9rem;
  color: var(--muted);
}

/* === CTA BAND === */
.cta-band {
  position: relative;
  padding: 96px 0;
  overflow: hidden;
}
.cta-bg {
  position: absolute;
  inset: 0;
}
.cta-bg img {
  width: 100%; height: 100%;
  object-fit: cover;
}
.cta-overlay {
  position: absolute;
  inset: 0;
  background: rgba(18,18,30,.82);
}
.cta-content {
  position: relative;
  z-index: 2;
  text-align: center;
}
.cta-content h2 {
  color: var(--white);
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  margin-bottom: 12px;
}
.cta-content p {
  color: rgba(255,255,255,.65);
  font-size: 1.05rem;
  max-width: 48ch;
  margin: 0 auto 32px;
}

/* === CONTACT === */
.contact { background: var(--white); }
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 64px;
  align-items: start;
}
.contact-details {
  margin: 28px 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.contact-label {
  display: block;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
  font-size: .75rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 2px;
}
.contact-details a {
  color: var(--dark);
  font-weight: 500;
  transition: color var(--transition);
}
.contact-details a:hover { color: var(--orange); }
.contact-social {
  display: flex;
  gap: 12px;
  margin-bottom: 24px;
}
.contact-social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px; height: 40px;
  border-radius: 50%;
  border: 1px solid var(--border);
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: .7rem;
  color: var(--muted);
  transition: all var(--transition);
}
.contact-social a:hover {
  background: var(--orange);
  border-color: var(--orange);
  color: var(--white);
}
.resume-btn { font-size: .85rem; padding: 10px 24px; }

/* --- Form --- */
.contact-form {
  background: var(--light);
  padding: 36px;
  border-radius: var(--radius-lg);
}
.form-group {
  margin-bottom: 20px;
}
.form-group label {
  display: block;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
  font-size: .82rem;
  color: var(--dark);
  margin-bottom: 6px;
}
.form-group input,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--border);
  border-radius: 8px;
  background: var(--white);
  font-family: 'Inter', sans-serif;
  font-size: .95rem;
  color: var(--dark);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}
.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--orange);
  box-shadow: 0 0 0 3px var(--orange-glow);
}
.form-group textarea { resize: vertical; min-height: 120px; }

/* === FOOTER === */
.footer {
  background: var(--dark);
  padding: 40px 0;
}
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.footer .nav-logo { color: var(--white); font-size: 1.3rem; }
.footer p { color: rgba(255,255,255,.4); font-size: .85rem; }
.footer-links {
  display: flex;
  gap: 28px;
}
.footer-links a {
  color: rgba(255,255,255,.5);
  font-size: .85rem;
  font-family: 'Space Grotesk', sans-serif;
  transition: color var(--transition);
}
.footer-links a:hover { color: var(--white); }

/* === REVEAL ANIMATIONS === */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity .7s ease, transform .7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* === RESPONSIVE === */
@media (max-width: 900px) {
  .strip-grid { grid-template-columns: 1fr; gap: 32px; }
  .portfolio-grid { grid-template-columns: 1fr; }
  .portfolio-card--wide { grid-column: span 1; }
  .portfolio-card--wide .portfolio-img { aspect-ratio: 16 / 9; }
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .about-image { order: -1; }
  .pricing-grid { grid-template-columns: 1fr; }
  .process-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-inner { flex-direction: column; gap: 16px; text-align: center; }
}

@media (max-width: 680px) {
  .nav-toggle { display: flex; }
  .nav-links {
    position: fixed;
    top: 0; right: -100%;
    width: 280px; height: 100vh;
    background: var(--white);
    flex-direction: column;
    padding: 100px 40px 40px;
    gap: 24px;
    transition: right .4s ease;
    box-shadow: -4px 0 24px rgba(0,0,0,.1);
  }
  .nav-links.open { right: 0; }
  .nav-links a { color: var(--dark) !important; font-size: 1.1rem; }
  .nav-links a::after { display: none; }
  .nav-cta { margin-top: 12px; }
  .hero-title { font-size: 2rem; }
  .hero-sub { font-size: .95rem; }
  .hero-actions { flex-direction: column; align-items: center; }
  .section { padding: 64px 0; }
  .process-grid { grid-template-columns: 1fr; }
  .about-stats { flex-wrap: wrap; gap: 24px; }
  .contact-form { padding: 24px; }
  .cta-band { padding: 64px 0; }
}

/* --- Focus / accessibility --- */
:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: 3px;
}

/* --- Reduced motion --- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0s !important; transition-duration: 0s !important; }
}