/* PortalPix marketing site — dark cinematic brand system */
:root {
  --bg: #070708;
  --bg-elevated: #121114;
  --ink: #f6f3ef;
  --ink-muted: rgba(246, 243, 239, 0.68);
  --ink-faint: rgba(246, 243, 239, 0.42);
  --line: rgba(246, 243, 239, 0.1);
  --amber: #fd9207;
  --flare: #ff5a2f;
  --accent: #e204ff;
  --grad: linear-gradient(118deg, #fd9207 0%, #ff5a2f 48%, #e204ff 100%);
  --radius: 18px;
  --max: 1120px;
  --nav-h: 72px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --font-display: "Syne", "Segoe UI", sans-serif;
  --font-brand: "Kaushan Script", cursive;
  --font-body: "Sora", "Segoe UI", sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  background: var(--bg);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

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

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

button {
  font: inherit;
  border: 0;
  cursor: pointer;
  background: none;
  color: inherit;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -4rem;
  z-index: 100;
  padding: 0.75rem 1rem;
  background: var(--ink);
  color: var(--bg);
  border-radius: 999px;
}

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

/* Atmosphere */
.noise {
  pointer-events: none;
  position: fixed;
  inset: 0;
  z-index: 50;
  opacity: 0.035;
  mix-blend-mode: soft-light;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.orb {
  pointer-events: none;
  position: absolute;
  border-radius: 50%;
  filter: blur(70px);
  opacity: 0.45;
}

.orb-a {
  width: 42vw;
  height: 42vw;
  max-width: 520px;
  max-height: 520px;
  background: radial-gradient(circle, rgba(253, 146, 7, 0.55), transparent 68%);
  top: -8%;
  right: 8%;
  animation: drift 14s var(--ease) infinite alternate;
}

.orb-b {
  width: 34vw;
  height: 34vw;
  max-width: 420px;
  max-height: 420px;
  background: radial-gradient(circle, rgba(226, 4, 255, 0.28), transparent 70%);
  bottom: 10%;
  left: -6%;
  animation: drift 18s var(--ease) infinite alternate-reverse;
}

@keyframes drift {
  from {
    transform: translate3d(0, 0, 0) scale(1);
  }
  to {
    transform: translate3d(-4%, 6%, 0) scale(1.08);
  }
}

.wrap {
  width: min(100% - 2.5rem, var(--max));
  margin-inline: auto;
}

/* Nav */
.site-nav {
  position: sticky;
  top: 0;
  z-index: 40;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  backdrop-filter: blur(16px);
  background: rgba(7, 7, 8, 0.72);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s ease, background 0.3s ease;
}

.site-nav.is-scrolled {
  border-bottom-color: var(--line);
  background: rgba(7, 7, 8, 0.9);
}

.site-nav .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  width: min(100% - 2.5rem, var(--max));
}

.brand {
  font-family: var(--font-brand);
  font-size: 1.55rem;
  letter-spacing: 0.01em;
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-links a {
  color: var(--ink-muted);
  font-size: 0.92rem;
  transition: color 0.2s ease;
}

.nav-links a:hover,
.nav-links a:focus-visible {
  color: var(--ink);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  border: 1px solid var(--line);
  align-items: center;
  justify-content: center;
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 1.5px;
  background: var(--ink);
  position: relative;
}

.nav-toggle span::before,
.nav-toggle span::after {
  content: "";
  position: absolute;
  left: 0;
  width: 18px;
  height: 1.5px;
  background: var(--ink);
}

.nav-toggle span::before {
  top: -6px;
}

.nav-toggle span::after {
  top: 6px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: 48px;
  padding: 0.8rem 1.35rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  transition: transform 0.25s var(--ease), box-shadow 0.25s ease, background 0.25s ease;
}

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

.btn:active {
  transform: translateY(0);
}

.btn-primary {
  background: var(--grad);
  color: #14080f;
  box-shadow: 0 12px 40px rgba(253, 146, 7, 0.28);
}

.btn-primary:hover {
  box-shadow: 0 16px 48px rgba(253, 146, 7, 0.38);
}

.btn-ghost {
  border: 1px solid var(--line);
  color: var(--ink);
  background: rgba(255, 255, 255, 0.03);
}

.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.07);
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 1.75rem;
}

/* Hero */
.hero {
  position: relative;
  min-height: calc(100svh - var(--nav-h));
  display: grid;
  align-items: stretch;
  overflow: hidden;
}

.hero-media {
  position: absolute;
  inset: 0;
}

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 62% center;
  transform: scale(1.04);
  animation: hero ken 18s ease-in-out infinite alternate;
}

@keyframes hero ken {
  from {
    transform: scale(1.04) translate3d(0, 0, 0);
  }
  to {
    transform: scale(1.1) translate3d(-1.5%, -1%, 0);
  }
}

.hero-shade {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(105deg, rgba(7, 7, 8, 0.96) 0%, rgba(7, 7, 8, 0.88) 34%, rgba(7, 7, 8, 0.45) 58%, rgba(7, 7, 8, 0.2) 100%),
    linear-gradient(180deg, rgba(7, 7, 8, 0.45) 0%, rgba(7, 7, 8, 0.12) 38%, rgba(7, 7, 8, 0.9) 100%);
}

.hero-content {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(3rem, 8vh, 6rem) 0 clamp(4rem, 10vh, 7rem);
  max-width: min(34rem, 92vw);
  text-shadow: 0 8px 40px rgba(0, 0, 0, 0.45);
  opacity: 0;
  transform: translateY(18px);
  animation: rise-in 0.9s var(--ease) 0.15s forwards;
}

@keyframes rise-in {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero-brand {
  font-family: var(--font-brand);
  font-size: clamp(3rem, 8vw, 4.6rem);
  line-height: 1;
  margin: 0 0 1.1rem;
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero h1 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.7rem, 4.2vw, 2.55rem);
  line-height: 1.15;
  letter-spacing: -0.03em;
}

.hero-lead {
  margin: 1rem 0 0;
  color: var(--ink-muted);
  font-size: 1.05rem;
  max-width: 30rem;
}

/* Sections */
.section {
  padding: clamp(4.5rem, 10vw, 7rem) 0;
  position: relative;
}

.section-kicker {
  margin: 0 0 0.75rem;
  color: var(--amber);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.section-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  letter-spacing: -0.03em;
  line-height: 1.15;
  max-width: 16ch;
}

.section-lead {
  margin: 1rem 0 0;
  color: var(--ink-muted);
  max-width: 36rem;
}

.feature-grid {
  display: grid;
  gap: 1.25rem;
  margin-top: 2.5rem;
  grid-template-columns: repeat(3, 1fr);
}

.feature {
  padding: 1.5rem 1.35rem 1.6rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(160deg, rgba(253, 146, 7, 0.07), transparent 42%),
    rgba(255, 255, 255, 0.02);
  transition: border-color 0.25s ease, transform 0.25s var(--ease);
}

.feature:hover {
  border-color: rgba(253, 146, 7, 0.35);
  transform: translateY(-3px);
}

.feature-icon {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: rgba(253, 146, 7, 0.12);
  color: var(--amber);
  margin-bottom: 1rem;
}

.feature h3 {
  margin: 0 0 0.55rem;
  font-family: var(--font-display);
  font-size: 1.2rem;
  letter-spacing: -0.02em;
}

.feature p {
  margin: 0;
  color: var(--ink-muted);
  font-size: 0.95rem;
}

/* Steps */
.steps {
  display: grid;
  gap: 1rem;
  margin-top: 2.5rem;
  counter-reset: step;
}

.step {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1.1rem;
  align-items: start;
  padding: 1.25rem 0;
  border-bottom: 1px solid var(--line);
  counter-increment: step;
}

.step:last-child {
  border-bottom: 0;
}

.step::before {
  content: counter(step, decimal-leading-zero);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.15rem;
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  min-width: 2.2rem;
  padding-top: 0.15rem;
}

.step h3 {
  margin: 0 0 0.35rem;
  font-family: var(--font-display);
  font-size: 1.15rem;
}

.step p {
  margin: 0;
  color: var(--ink-muted);
}

.split {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}

.split-visual {
  position: relative;
  border-radius: 24px;
  overflow: hidden;
  border: 1px solid var(--line);
  aspect-ratio: 4 / 5;
  background: #151318;
}

.split-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.split-visual::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 42%;
  background: linear-gradient(transparent, rgba(7, 7, 8, 0.85));
  pointer-events: none;
}

/* Before/after comparison slider */
.split-visual:has(.compare)::after {
  content: none;
}

.compare {
  position: absolute;
  inset: 0;
  cursor: ew-resize;
  touch-action: pan-y;
  user-select: none;
}

.compare-media {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.compare-before {
  position: absolute;
  inset: 0;
  z-index: 1;
  overflow: hidden;
  clip-path: inset(0 calc(100% - var(--pos, 50%)) 0 0);
}

.compare-divider {
  position: absolute;
  top: 0;
  bottom: 0;
  left: var(--pos, 50%);
  z-index: 3;
  width: 2px;
  transform: translateX(-50%);
  background: rgba(246, 243, 239, 0.92);
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.45);
  pointer-events: none;
}

.compare-handle {
  position: absolute;
  top: 50%;
  left: 0;
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  transform: translate(-50%, -50%);
  background: var(--ink);
  color: #14080f;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.45);
}

.compare-handle svg {
  display: block;
}

.compare-tag {
  position: absolute;
  top: 0.8rem;
  z-index: 4;
  padding: 0.3rem 0.65rem;
  border-radius: 999px;
  background: rgba(7, 7, 8, 0.55);
  color: var(--ink);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  pointer-events: none;
}

.compare-tag.tag-before {
  left: 0.8rem;
}

.compare-tag.tag-after {
  right: 0.8rem;
}

.compare-divider:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 3px;
}

/* Contact */
.contact-panel {
  margin-top: 2.5rem;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 1.25rem;
}

.contact-card,
.contact-form {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.02);
  padding: 1.5rem;
}

.contact-list {
  list-style: none;
  margin: 1.25rem 0 0;
  padding: 0;
  display: grid;
  gap: 1rem;
}

.contact-list li {
  display: grid;
  gap: 0.2rem;
}

.contact-list span {
  color: var(--ink-faint);
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.contact-list a {
  color: var(--ink);
  font-weight: 500;
  border-bottom: 1px solid transparent;
  width: fit-content;
  transition: border-color 0.2s ease, color 0.2s ease;
}

.contact-list a:hover {
  color: var(--amber);
  border-bottom-color: rgba(253, 146, 7, 0.5);
}

.field {
  display: grid;
  gap: 0.4rem;
  margin-bottom: 1rem;
}

.field label {
  font-size: 0.85rem;
  color: var(--ink-muted);
}

.field input,
.field textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(0, 0, 0, 0.35);
  color: var(--ink);
  padding: 0.85rem 1rem;
  font: inherit;
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.field input:focus,
.field textarea:focus {
  border-color: rgba(253, 146, 7, 0.55);
  box-shadow: 0 0 0 3px rgba(253, 146, 7, 0.15);
}

.field textarea {
  min-height: 120px;
  resize: vertical;
}

.form-note {
  margin: 0.85rem 0 0;
  color: var(--ink-faint);
  font-size: 0.82rem;
}

.form-status {
  margin-top: 0.85rem;
  min-height: 1.25rem;
  font-size: 0.9rem;
  color: var(--amber);
}

/* Legal pages */
.legal-hero {
  padding: 3.5rem 0 2rem;
  border-bottom: 1px solid var(--line);
}

.legal-hero h1 {
  margin: 0.4rem 0 0;
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3rem);
  letter-spacing: -0.03em;
}

.legal-meta {
  margin: 0.85rem 0 0;
  color: var(--ink-faint);
  font-size: 0.9rem;
}

.legal-body {
  padding: 2.5rem 0 5rem;
  max-width: 46rem;
}

.legal-body h2 {
  margin: 2rem 0 0.7rem;
  font-family: var(--font-display);
  font-size: 1.35rem;
}

.legal-body p,
.legal-body li {
  color: var(--ink-muted);
}

.legal-body ul {
  padding-left: 1.2rem;
}

.legal-body a {
  color: var(--amber);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.legal-body a.btn {
  text-decoration: none;
}

.legal-body a.btn-primary {
  color: #14080f;
}

.legal-body h3 {
  margin: 1.5rem 0 0.5rem;
  font-family: var(--font-display);
  font-size: 1.05rem;
  color: var(--ink);
}

.legal-body ol {
  padding-left: 1.2rem;
}

.legal-body ol li {
  margin-bottom: 0.5rem;
}

.legal-body .table-wrap {
  margin: 1rem 0;
  overflow-x: auto;
}

.legal-body table {
  width: 100%;
  min-width: 640px;
  border-collapse: collapse;
  font-size: 0.85rem;
  line-height: 1.5;
}

.legal-body th,
.legal-body td {
  padding: 0.6rem 0.7rem;
  border-bottom: 1px solid rgba(246, 243, 239, 0.14);
  text-align: left;
  vertical-align: top;
  color: var(--ink-muted);
}

.legal-body th {
  color: var(--ink);
  font-family: var(--font-display);
  font-size: 0.8rem;
  white-space: nowrap;
}

.legal-body strong {
  color: var(--ink);
}

.notice ul {
  margin: 0;
}

.notice {
  margin-top: 1.25rem;
  padding: 1rem 1.1rem;
  border-radius: 14px;
  border: 1px solid rgba(253, 146, 7, 0.28);
  background: rgba(253, 146, 7, 0.08);
  color: var(--ink-muted);
  font-size: 0.92rem;
}

/* Footer */
.site-footer {
  border-top: 1px solid var(--line);
  padding: 2.5rem 0 2rem;
  background: #050506;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 2rem;
}

.footer-brand {
  font-family: var(--font-brand);
  font-size: 1.5rem;
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.footer-copy {
  margin: 0.75rem 0 0;
  color: var(--ink-faint);
  font-size: 0.9rem;
  max-width: 28rem;
}

.footer-col h4 {
  margin: 0 0 0.85rem;
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-faint);
}

.footer-col ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.55rem;
}

.footer-col a {
  color: var(--ink-muted);
  font-size: 0.92rem;
  transition: color 0.2s ease;
}

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

.footer-bottom {
  margin-top: 2rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--line);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.75rem;
  color: var(--ink-faint);
  font-size: 0.82rem;
}

/* Reveal */
.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}

.reveal.is-in {
  opacity: 1;
  transform: translateY(0);
}

/* Responsive */
@media (max-width: 900px) {
  .feature-grid,
  .split,
  .contact-panel,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .split-visual {
    aspect-ratio: 16 / 11;
    order: -1;
  }

  .hero-media img {
    object-position: 70% center;
  }

  .hero-shade {
    background:
      linear-gradient(180deg, rgba(7, 7, 8, 0.55) 0%, rgba(7, 7, 8, 0.72) 45%, rgba(7, 7, 8, 0.94) 100%),
      linear-gradient(90deg, rgba(7, 7, 8, 0.55), transparent 70%);
  }

  .hero-content {
    max-width: 100%;
    justify-content: flex-end;
  }
}

@media (max-width: 720px) {
  .nav-toggle {
    display: inline-flex;
  }

  .nav-links {
    position: fixed;
    inset: var(--nav-h) 1rem auto;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 0.5rem;
    border: 1px solid var(--line);
    border-radius: 16px;
    background: rgba(12, 12, 14, 0.96);
    backdrop-filter: blur(16px);
  }

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

  .nav-links li a {
    display: block;
    padding: 0.9rem 1rem;
    border-radius: 12px;
  }

  .nav-links li a:hover {
    background: rgba(255, 255, 255, 0.04);
  }

  .nav-links .btn {
    margin: 0.35rem 0.5rem 0.6rem;
    width: calc(100% - 1rem);
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .orb-a,
  .orb-b,
  .hero-media img,
  .hero-content,
  .reveal {
    animation: none !important;
    transition: none !important;
    opacity: 1 !important;
    transform: none !important;
  }
}