/* =============================================================
   JURIX — LANDING  v3  · Estilo Harvey.ai
   Full-screen hero con imagen, texto abajo-izquierda, navbar transparente
   ============================================================= */

:root {
  color-scheme: light only;
  --white:   #ffffff;
  --off:     #f5f5f3;
  --border:  #e0e0dc;
  --ink:     #111110;
  --ink-2:   #3a3a38;
  --ink-3:   #777774;
  --ink-4:   #aaaaaa;
  --muted:   #c8c8c4;
  --night:   #0d0d0c;
  --night-2: #1a1a18;
  --gold:    #c9a84c;
  --maxw:    1400px;
  --gutter:  clamp(1.5rem, 5vw, 4rem);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0 }

html, body { height: 100% }

.landing-root {
  background: var(--white) !important;
  color: var(--ink);
  font-family: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  min-height: 100vh;
  overflow-x: hidden;
}
.landing-root h1,
.landing-root h2,
.landing-root h3 {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-weight: 400;
  letter-spacing: -.02em;
}

a { text-decoration: none; color: inherit }
.container { max-width: var(--maxw); margin: 0 auto; padding: 0 var(--gutter) }

/* =============================================
   ANNOUNCEMENT BAR
   ============================================= */
.announce-bar {
  background: var(--night);
  color: rgba(255,255,255,.75);
  text-align: center;
  font-size: .75rem;
  letter-spacing: .02em;
  padding: .6rem 1rem;
  position: relative;
  z-index: 200;
}
.announce-bar a {
  color: var(--white);
  font-weight: 600;
  margin-left: .4rem;
  text-decoration: underline;
  text-underline-offset: 2px;
}
.announce-bar .close {
  position: absolute;
  right: 1.2rem;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: rgba(255,255,255,.5);
  font-size: 1rem;
  cursor: pointer;
  line-height: 1;
}

/* =============================================
   TOP BAR — transparente sobre el hero
   ============================================= */
.topbar {
  /* Absolute dentro de .hero → no tapa la announce-bar */
  position: absolute;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: transparent;
  transition: background .3s, backdrop-filter .3s;
}
/* Al hacer scroll la announce-bar sale de pantalla → topbar pasa a fixed */
.topbar.scrolled {
  position: fixed;
  top: 0;
  background: rgba(13,13,12,.9);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(255,255,255,.07);
}

.topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.1rem 0;
  gap: 2rem;
}

/* Logo */
.topbar .logo {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  color: var(--white);
  flex-shrink: 0;
}
.topbar .logo .mark {
  width: 30px; height: 30px;
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.2);
  color: var(--white);
  border-radius: 6px;
  display: inline-flex; align-items: center; justify-content: center;
  font-family: 'Cormorant Garamond', serif;
  font-weight: 600; font-size: 1.05rem;
}
.topbar .logo .wordmark {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.5rem; font-weight: 500;
  letter-spacing: .1em;
  color: var(--white);
}

/* Nav */
.topbar nav {
  display: flex;
  align-items: center;
  gap: 0;
}
.topbar nav a.link {
  padding: .45rem .85rem;
  font-size: .82rem;
  font-weight: 400;
  color: rgba(255,255,255,.72);
  border-radius: 6px;
  transition: color .15s, background .15s;
  white-space: nowrap;
}
.topbar nav a.link:hover { color: var(--white); background: rgba(255,255,255,.08) }
.topbar nav a.link.active { color: var(--white) }
.topbar .actions {
  display: flex;
  align-items: center;
  gap: .5rem;
  flex-shrink: 0;
}

/* Buttons globales */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .4rem;
  padding: .65rem 1.15rem;
  font-family: 'DM Sans', sans-serif;
  font-size: .82rem; font-weight: 500;
  border-radius: 4px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all .18s ease;
  white-space: nowrap;
}
.btn-ghost-light {
  color: rgba(255,255,255,.8);
  border-color: rgba(255,255,255,.25);
  background: transparent;
}
.btn-ghost-light:hover {
  color: var(--white);
  border-color: rgba(255,255,255,.6);
  background: rgba(255,255,255,.07);
}
.btn-white {
  background: var(--white);
  color: var(--ink);
  border-color: var(--white);
}
.btn-white:hover {
  background: #f0f0ef;
  box-shadow: 0 4px 20px rgba(0,0,0,.25);
}
.btn-ghost {
  color: var(--ink-2);
  border-color: var(--border);
  background: transparent;
}
.btn-ghost:hover { color: var(--ink); border-color: var(--ink) }
.btn-primary {
  background: var(--ink); color: var(--white); border-color: var(--ink);
}
.btn-primary:hover { background: #000; box-shadow: 0 4px 16px rgba(0,0,0,.18) }
.btn-lg { padding: .85rem 1.6rem; font-size: .9rem }

/* =============================================
   HERO — full viewport con imagen
   ============================================= */
.hero {
  position: relative;
  width: 100%;
  height: 100svh;
  min-height: 600px;
  max-height: 960px;
  overflow: hidden;
  display: flex;
  align-items: flex-end;
}

/* Imagen de fondo: SVG ilustración de despacho */
.hero-bg {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
}

/* Overlay oscuro degradado — más oscuro abajo para legibilidad del texto */
.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to right, rgba(5,5,4,.85) 0%, rgba(5,5,4,.55) 55%, rgba(5,5,4,.15) 100%),
    linear-gradient(to top, rgba(5,5,4,.75) 0%, transparent 50%);
}

/* Contenido del hero — posicionado abajo-izquierda, estilo Harvey */
.hero-inner {
  position: relative;
  z-index: 2;
  width: 100%;
  padding-bottom: clamp(2.5rem, 5vw, 4rem);
}

.hero-content {
  max-width: 680px;
  animation: heroIn .8s cubic-bezier(.16,1,.3,1) both .1s;
}

@keyframes heroIn {
  from { opacity: 0; transform: translateY(24px) }
  to   { opacity: 1; transform: translateY(0) }
}

.hero h1 {
  font-size: clamp(3rem, 6.5vw, 6.5rem);
  line-height: .92;
  color: var(--white);
  font-weight: 300;
  margin-bottom: 1.4rem;
}
.hero h1 em {
  font-style: italic;
  color: rgba(255,255,255,.55);
}

.hero .lede {
  font-size: clamp(.92rem, 1.2vw, 1.08rem);
  color: rgba(255,255,255,.65);
  max-width: 50ch;
  line-height: 1.65;
  font-weight: 300;
  margin-bottom: 2rem;
}

.hero .cta-row {
  display: flex;
  gap: .65rem;
  align-items: center;
  flex-wrap: wrap;
}

/* =============================================
   LOGO STRIP
   ============================================= */
.trust {
  background: var(--night);
  border-top: 1px solid rgba(255,255,255,.07);
  padding: 1.8rem 0;
}
.trust .caption {
  text-align: center;
  font-size: .62rem;
  font-weight: 600;
  letter-spacing: .28em;
  text-transform: uppercase;
  color: rgba(255,255,255,.25);
  margin-bottom: 1.5rem;
}
.marquee {
  overflow: hidden;
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.marquee-track {
  display: flex;
  gap: 4rem;
  width: max-content;
  align-items: center;
  animation: scroll 46s linear infinite;
}
.marquee:hover .marquee-track { animation-play-state: paused }
.marquee-track .logo {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.1rem;
  font-weight: 400;
  letter-spacing: .06em;
  color: rgba(255,255,255,.28);
  white-space: nowrap;
  user-select: none;
}
.marquee-track .logo em { font-style: italic }

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

/* =============================================
   SECCIÓN PRODUCTO (bajo el fold)
   ============================================= */
.section-product {
  background: var(--white);
  padding: clamp(5rem, 9vw, 8rem) 0;
}
.section-product .label {
  font-size: .65rem;
  font-weight: 600;
  letter-spacing: .25em;
  text-transform: uppercase;
  color: var(--ink-4);
  margin-bottom: 1.2rem;
  display: block;
}
.section-product h2 {
  font-size: clamp(2.2rem, 4vw, 3.5rem);
  line-height: .96;
  max-width: 18ch;
  margin-bottom: 1.2rem;
  font-weight: 300;
}
.section-product .sub {
  font-size: 1rem;
  color: var(--ink-3);
  max-width: 54ch;
  line-height: 1.65;
  font-weight: 300;
  margin-bottom: 2rem;
}

/* Mockup de app */
.app-mockup {
  width: 100%;
  background: var(--off);
  border: 1px solid var(--border);
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 32px 80px rgba(0,0,0,.10), 0 8px 24px rgba(0,0,0,.06);
  margin-top: clamp(2rem, 4vw, 3.5rem);
}
.app-mockup .chrome {
  display: flex; align-items: center; gap: .4rem;
  padding: .7rem 1rem;
  background: #ececea;
  border-bottom: 1px solid var(--border);
}
.app-mockup .chrome .dot { width: 9px; height: 9px; border-radius: 50%; background: #d0d0cc }
.app-mockup .chrome .url-bar {
  margin-left: .5rem;
  font-size: .68rem; color: var(--ink-3);
  background: var(--white);
  padding: .2rem .7rem;
  border: 1px solid var(--border);
  border-radius: 999px;
}
.app-mockup .layout {
  display: grid;
  grid-template-columns: 200px 1fr;
  min-height: 420px;
}
.app-mockup .sidebar {
  background: #f9f9f7;
  border-right: 1px solid var(--border);
  padding: 1rem .75rem;
}
.app-mockup .sidebar .s-label {
  font-size: .58rem; font-weight: 600; letter-spacing: .18em;
  text-transform: uppercase; color: var(--ink-4);
  padding: .4rem .5rem .25rem;
}
.app-mockup .sidebar .s-item {
  display: flex; align-items: center; gap: .45rem;
  padding: .4rem .55rem;
  border-radius: 6px;
  font-size: .74rem; color: var(--ink-2);
}
.app-mockup .sidebar .s-item.active {
  background: var(--white);
  color: var(--ink);
  font-weight: 500;
  box-shadow: 0 1px 3px rgba(0,0,0,.06);
}
.app-mockup .sidebar .s-ico {
  width: 16px; height: 16px; border-radius: 4px;
  background: var(--border); display: inline-flex;
  align-items: center; justify-content: center;
  font-size: .55rem; flex-shrink: 0;
}
.app-mockup .sidebar .s-item.active .s-ico { background: var(--ink); color: var(--white) }
.app-mockup .sidebar .s-tag {
  margin-left: auto; font-size: .56rem; font-weight: 600;
  background: #e8f4ed; color: #2d7a50;
  padding: .1rem .38rem; border-radius: 3px;
}
.app-mockup .sidebar .s-div { height: 1px; background: var(--border); margin: .5rem 0 }

.app-mockup .chat-area {
  display: flex; flex-direction: column; background: var(--white);
}
.app-mockup .chat-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: .75rem 1.2rem;
  border-bottom: 1px solid var(--border);
}
.app-mockup .chat-header .ch-title { font-size: .8rem; font-weight: 500 }
.app-mockup .chat-header .ch-sub { font-size: .68rem; color: var(--ink-3) }
.app-mockup .ch-chips { display: flex; gap: .35rem }
.ch-chip {
  padding: .18rem .55rem; border-radius: 999px;
  font-size: .62rem; font-weight: 500;
  background: var(--off); color: var(--ink-3);
  border: 1px solid var(--border);
}
.ch-chip.ok { background: #f0faf4; color: #2d7a50; border-color: #c3e8d2 }

.app-mockup .messages { flex: 1; padding: 1.2rem; display: flex; flex-direction: column; gap: .9rem }
.msg { display: flex; flex-direction: column; gap: .25rem }
.msg .who { font-size: .57rem; font-weight: 600; letter-spacing: .18em; text-transform: uppercase; color: var(--ink-4) }
.msg .bub {
  background: var(--off); border: 1px solid var(--border);
  border-radius: 10px; padding: .7rem .9rem;
  font-size: .78rem; color: var(--ink-2); line-height: 1.55;
  max-width: 85%;
}
.msg.me { align-items: flex-end }
.msg.me .bub { background: var(--ink); color: #f5f5f4; border-color: var(--ink) }
.msg .cite {
  background: var(--off); border: 1px solid var(--border);
  border-left: 3px solid #d4d4d0;
  border-radius: 0 6px 6px 0; padding: .5rem .8rem;
  font-size: .68rem; color: var(--ink-3); line-height: 1.45; max-width: 85%;
}
.msg .cite strong { color: var(--ink-2) }

.app-mockup .inp-bar {
  padding: .75rem 1.2rem; border-top: 1px solid var(--border);
  display: flex; align-items: center; gap: .5rem;
}
.app-mockup .inp-bar .inp-fake {
  flex: 1; height: 34px; background: var(--off);
  border: 1px solid var(--border); border-radius: 7px;
  padding: 0 .8rem; font-size: .74rem; color: var(--ink-3);
  display: flex; align-items: center;
}
.app-mockup .inp-bar .send-btn {
  width: 30px; height: 30px; background: var(--ink); border-radius: 6px;
  display: flex; align-items: center; justify-content: center;
  color: var(--white); font-size: .78rem; flex-shrink: 0;
}

/* Features 3 col */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: clamp(3rem, 5vw, 5rem);
}
.feat {
  border-top: 1px solid var(--border);
  padding-top: 1.4rem;
}
.feat .f-num {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic; color: var(--muted);
  font-size: 1rem; margin-bottom: .8rem; display: block;
}
.feat h3 { font-size: 1.15rem; margin-bottom: .45rem; font-weight: 400 }
.feat p { color: var(--ink-3); font-size: .87rem; line-height: 1.62; font-weight: 300 }

/* =============================================
   FOOTER
   ============================================= */
.footer {
  background: var(--night);
  color: rgba(255,255,255,.3);
  padding: clamp(2.5rem, 4vw, 3rem) 0 1.8rem;
}
.footer .row {
  display: flex; justify-content: space-between; align-items: center;
  gap: 2rem; flex-wrap: wrap;
  padding-bottom: 1.4rem;
  border-bottom: 1px solid rgba(255,255,255,.07);
}
.footer .brand {
  display: inline-flex; align-items: center; gap: .5rem;
  color: rgba(255,255,255,.8);
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.3rem; letter-spacing: .06em;
}
.footer .brand .mark {
  width: 26px; height: 26px; border-radius: 5px;
  background: rgba(255,255,255,.1); color: rgba(255,255,255,.8);
  display: inline-flex; align-items: center; justify-content: center;
  font-weight: 600; font-size: .88rem;
}
.footer nav { display: flex; gap: 0; flex-wrap: wrap }
.footer nav a {
  padding: .35rem .65rem; font-size: .78rem;
  color: rgba(255,255,255,.3); border-radius: 5px; transition: color .15s;
}
.footer nav a:hover { color: rgba(255,255,255,.75) }
.footer .copy { margin-top: 1.4rem; font-size: .68rem; letter-spacing: .02em }

/* =============================================
   ENCABEZADO OSCURO PARA SUB-PÁGINAS
   (mismo feel que el hero de la landing, pero compacto)
   ============================================= */
.page-dark-header {
  position: relative;
  background: var(--night);
  overflow: hidden;
  padding-bottom: clamp(3rem, 6vw, 5rem);
}
/* Pinstripes diagonales: textura de tejido fino, muy formal */
.page-dark-header::before {
  content: "";
  position: absolute; inset: 0; pointer-events: none;
  background-image: repeating-linear-gradient(
    135deg,
    transparent,
    transparent 3px,
    rgba(255,255,255,.028) 3px,
    rgba(255,255,255,.028) 4px
  );
}
/* Luz cálida ambiental */
.page-dark-header::after {
  content: "";
  position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(ellipse 60% 50% at 80% 0%, rgba(201,168,76,.12), transparent 65%),
    radial-gradient(ellipse 40% 60% at 10% 100%, rgba(255,255,255,.03), transparent 70%);
}

/* El topbar va DENTRO del encabezado oscuro — mismo patrón que index.html */
.page-dark-header .topbar {
  position: relative; /* dentro del flow del encabezado */
  background: transparent;
  border-bottom: none;
}
.page-dark-header .topbar.scrolled {
  position: fixed;
  top: 0;
  background: rgba(13,13,12,.9);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(255,255,255,.07);
}

.page-dark-header .page-hero-content {
  position: relative; z-index: 1;
  padding-top: clamp(2.5rem, 5vw, 4rem);
}
.page-dark-header .eyebrow-badge {
  background: rgba(255,255,255,.08);
  border-color: rgba(255,255,255,.12);
  color: rgba(255,255,255,.6);
  margin-bottom: 1.4rem;
}
.page-dark-header .eyebrow-badge .dot {
  background: var(--gold);
}
.page-dark-header h1 {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: clamp(2.8rem, 6vw, 5.5rem);
  line-height: .93; font-weight: 300;
  letter-spacing: -.025em; color: var(--white);
  margin-bottom: 1.2rem; max-width: 18ch;
}
.page-dark-header h1 em { font-style: italic; color: rgba(255,255,255,.4) }
.page-dark-header .lede {
  font-size: clamp(.92rem, 1.15vw, 1.05rem);
  color: rgba(255,255,255,.5); max-width: 54ch;
  line-height: 1.65; font-weight: 300; margin-bottom: 2rem;
}

/* Secciones internas */
.page-section { padding: clamp(3.5rem, 7vw, 6rem) 0 }
.page-section.bg-off { background: var(--off) }

.page-section .section-eyebrow {
  font-size: .62rem; font-weight: 600; letter-spacing: .28em;
  text-transform: uppercase; color: var(--ink-4);
  margin-bottom: .9rem; display: block;
}
.page-section h2 {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: clamp(2rem, 3.8vw, 3.2rem);
  font-weight: 300; line-height: .97;
  letter-spacing: -.02em; color: var(--ink);
  margin-bottom: 1rem; max-width: 22ch;
}
.page-section .sub {
  font-size: .98rem; color: var(--ink-3);
  max-width: 58ch; line-height: 1.65;
  font-weight: 300; margin-bottom: 2.5rem;
}

/* Feature grid para sub-páginas */
.feat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1px; background: var(--border);
  border: 1px solid var(--border); border-radius: 14px; overflow: hidden;
}
.feat-card {
  background: var(--white); padding: 2rem 1.8rem;
  transition: background .18s;
}
.feat-card:hover { background: var(--off) }
.feat-card .num {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic; color: var(--muted);
  font-size: 1rem; margin-bottom: .8rem; display: block;
}
.feat-card h3 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.18rem; font-weight: 400;
  color: var(--ink); margin-bottom: .45rem;
}
.feat-card p { color: var(--ink-3); font-size: .87rem; line-height: 1.62; font-weight: 300 }

/* Source grid */
.sources-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1rem; margin-top: 2.5rem;
}
.source-card {
  background: var(--white); border: 1px solid var(--border);
  border-radius: 12px; padding: 1.4rem;
  display: flex; gap: 1rem; align-items: flex-start;
  transition: box-shadow .18s, transform .18s;
}
.source-card:hover { box-shadow: 0 6px 20px rgba(0,0,0,.06); transform: translateY(-1px) }
.source-card .ico {
  width: 40px; height: 40px; border-radius: 8px;
  background: var(--off); border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  font-family: 'Cormorant Garamond', serif;
  font-weight: 600; color: var(--ink); flex-shrink: 0;
  font-size: .9rem;
}
.source-card h4 { font-family: 'Cormorant Garamond', serif; font-size: 1rem; font-weight: 500; margin-bottom: .3rem }
.source-card p { color: var(--ink-3); font-size: .83rem; line-height: 1.55; font-weight: 300 }

/* Split layout 2 col */
.split-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 6vw, 5rem);
  align-items: center;
}
@media (max-width: 820px) { .split-grid { grid-template-columns: 1fr } }

/* Mockup mini */
.mockup-mini {
  background: var(--white); border: 1px solid var(--border);
  border-radius: 12px; overflow: hidden;
  box-shadow: 0 16px 48px rgba(0,0,0,.08);
}
.mockup-mini .chrome {
  display: flex; align-items: center; gap: .4rem;
  padding: .65rem .9rem; background: var(--off);
  border-bottom: 1px solid var(--border);
}
.mockup-mini .chrome .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--border) }
.mockup-mini .chrome .url {
  font-size: .67rem; color: var(--ink-3);
  background: var(--white); padding: .18rem .6rem;
  border: 1px solid var(--border); border-radius: 999px;
  margin-left: .4rem;
}
.mockup-mini .body { padding: 1.2rem 1.4rem }
.mockup-mini .msg-user {
  background: var(--ink); color: var(--white);
  border-radius: 10px; padding: .65rem .85rem;
  font-size: .78rem; line-height: 1.5;
  margin-bottom: .75rem; max-width: 90%;
  margin-left: auto;
}
.mockup-mini .msg-ai {
  background: var(--off); border: 1px solid var(--border);
  border-radius: 10px; padding: .65rem .85rem;
  font-size: .78rem; line-height: 1.55;
  color: var(--ink-2); margin-bottom: .6rem; max-width: 92%;
}
.mockup-mini .cite-sm {
  border-left: 2px solid var(--border);
  padding: .4rem .7rem; font-size: .68rem;
  color: var(--ink-3); margin-bottom: .45rem;
  background: var(--off); border-radius: 0 5px 5px 0;
}
.mockup-mini .cite-sm strong { color: var(--ink-2) }

/* Contacto */
.contact-wrap {
  display: grid; grid-template-columns: 1.1fr .8fr;
  gap: clamp(2rem, 5vw, 4rem); align-items: start;
}
@media (max-width: 820px) { .contact-wrap { grid-template-columns: 1fr } }

.contact-form-box {
  background: var(--white); border: 1px solid var(--border);
  border-radius: 14px; padding: clamp(1.5rem, 3vw, 2.2rem);
}
.cf-field { margin-bottom: .9rem }
.cf-field label {
  display: block; font-size: .67rem; font-weight: 500;
  letter-spacing: .08em; text-transform: uppercase;
  color: var(--ink-3); margin-bottom: .32rem;
}
.cf-field input, .cf-field select, .cf-field textarea {
  width: 100%; background: var(--off); border: 1px solid var(--border);
  border-radius: 8px; padding: .68rem .85rem;
  font-family: 'DM Sans', sans-serif; font-size: .88rem; color: var(--ink);
  transition: border-color .15s, box-shadow .15s;
}
.cf-field input:focus, .cf-field select:focus, .cf-field textarea:focus {
  outline: 0; border-color: var(--ink); background: var(--white);
  box-shadow: 0 0 0 3px rgba(17,17,16,.07);
}
.cf-field textarea { resize: vertical; min-height: 120px }
.cf-row2 { display: grid; grid-template-columns: 1fr 1fr; gap: .8rem }
@media (max-width: 560px) { .cf-row2 { grid-template-columns: 1fr } }
.cf-check {
  display: flex; align-items: flex-start; gap: .55rem;
  font-size: .82rem; color: var(--ink-2); cursor: pointer;
  margin-bottom: 1.2rem; line-height: 1.45;
}
.cf-check input { margin-top: .2rem; accent-color: var(--ink) }
.cf-check a { color: var(--ink); text-decoration: underline; text-underline-offset: 2px }
.cf-note { font-size: .72rem; color: var(--ink-4); text-align: center; margin-top: .75rem }

.contact-side h3 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.3rem; font-weight: 400; margin-bottom: .6rem;
}
.contact-side .intro { color: var(--ink-3); font-size: .9rem; line-height: 1.65; font-weight: 300; margin-bottom: 1.4rem }
.contact-side .ci {
  display: flex; gap: .8rem; padding: .95rem 0;
  border-top: 1px solid var(--border);
}
.contact-side .ci .lbl {
  font-size: .62rem; font-weight: 600; letter-spacing: .16em;
  text-transform: uppercase; color: var(--muted);
  width: 90px; flex-shrink: 0; padding-top: .15rem;
}
.contact-side .ci .val { font-size: .88rem; color: var(--ink-2); line-height: 1.5 }
.contact-side .ci .val a { color: var(--ink); text-decoration: underline; text-underline-offset: 2px }
.contact-side .ci .val small { display: block; font-size: .75rem; color: var(--ink-4); margin-top: .15rem }

/* Success box */
.contact-ok {
  display: none; background: var(--white); border: 1px solid var(--border);
  border-radius: 14px; padding: 2.5rem; text-align: center;
}
.contact-ok .check-ico {
  width: 56px; height: 56px; border-radius: 50%;
  background: var(--off); border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem; margin: 0 auto 1rem;
}
.contact-ok h3 { font-family: 'Cormorant Garamond', serif; font-size: 1.4rem; margin-bottom: .4rem }
.contact-ok p { color: var(--ink-3); font-size: .9rem }

/* CTA band */
.cta-band {
  background: var(--night); color: var(--white);
  padding: clamp(3.5rem, 7vw, 5.5rem) 0; text-align: center;
}
.cta-band h2 {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 300; color: var(--white);
  max-width: 20ch; margin: 0 auto 1rem;
}
.cta-band p { color: rgba(255,255,255,.4); max-width: 44ch; margin: 0 auto 2rem; font-size: .95rem; font-weight: 300 }

/* =============================================
   RESPONSIVE
   ============================================= */
@media (max-width: 900px) {
  .topbar nav a.link { display: none }
  .topbar .actions { display: flex }
  .app-mockup .sidebar { display: none }
  .app-mockup .layout { grid-template-columns: 1fr }
  .features-grid { grid-template-columns: 1fr }
}
@media (max-width: 640px) {
  .hero h1 { font-size: 2.8rem }
  .announce-bar .close { display: none }
}