/* ============================================
   ClinIAssist — Design tokens
   Paleta de marca (azules tecnológicos + rosa cálido)
   equilibrada con neutros para una audiencia amplia y
   un carácter más "tech + salud" que pastel.
   ============================================ */
:root{
  --color-celeste-claro: #B3CDDB;
  --color-rosa-pastel: #EABDB8;
  --color-azul-brillante: #20A2D4;
  --color-azul-oscuro: #26368E;
  --color-blanco-suave: #FEFEFD;

  --paper: #F5F7F9;
  --surface: var(--color-blanco-suave);
  --surface-alt: color-mix(in srgb, var(--color-celeste-claro) 22%, white);

  --ink: #131B2E;
  --ink-soft: #5B6472;
  --line: rgba(19,27,46,0.12);
  --line-strong: rgba(19,27,46,0.24);

  --brand: var(--color-azul-oscuro);
  --brand-2: var(--color-azul-brillante);
  --link: color-mix(in srgb, var(--color-azul-brillante) 40%, var(--color-azul-oscuro) 60%);
  --accent: var(--color-rosa-pastel);
  --accent-ink: var(--color-azul-oscuro);

  --cta-bg: var(--color-azul-oscuro);
  --cta-bg-hover: color-mix(in srgb, var(--color-azul-oscuro) 85%, black);
  --cta-text: var(--color-blanco-suave);

  --badge-a-bg: color-mix(in srgb, var(--color-azul-brillante) 15%, white);
  --badge-a-ink: var(--link);
  --badge-b-bg: color-mix(in srgb, var(--ink) 8%, white);
  --badge-b-ink: var(--ink-soft);
  --badge-c-bg: color-mix(in srgb, var(--color-azul-oscuro) 12%, white);
  --badge-c-ink: var(--link);
  --on-brand-2: #ffffff;

  --radius-lg: 20px;
  --radius-md: 12px;
  --radius-sm: 8px;

  --shadow-sm: 0 1px 2px rgba(19,27,46,0.06);
  --shadow-md: 0 14px 34px rgba(19,27,46,0.12);
  --shadow-lg: 0 22px 48px rgba(19,27,46,0.18);

  --font-head: 'Fraunces', Georgia, serif;
  --font-body: 'Manrope', system-ui, sans-serif;
  --font-mono: 'IBM Plex Mono', ui-monospace, monospace;

  --ease: cubic-bezier(.22,.68,.36,1);

  color-scheme: light;
  padding-top: env(safe-area-inset-top, 0px);
  padding-bottom: env(safe-area-inset-bottom, 0px);
}

@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    color-scheme: dark;
    --paper: #111c35;
    --surface: #1b2a4d;
    --surface-alt: #24365f;
    --ink: #f3f4f6;
    --ink-soft: #cbd5e1;
    --line: rgba(203,213,225,0.16);
    --line-strong: rgba(203,213,225,0.3);
    --link: #60a5fa;
    --brand-2: #22d3ee;
    --cta-bg: #3b82f6;
    --cta-bg-hover: #2563eb;
    --cta-text: #ffffff;
    --badge-a-bg: rgba(34,211,238,0.18);
    --badge-b-bg: rgba(243,244,246,0.08);
    --badge-c-bg: rgba(59,130,246,0.22);
    --on-brand-2: #0f172a;
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.25);
    --shadow-md: 0 14px 34px rgba(0,0,0,0.35);
    --shadow-lg: 0 22px 48px rgba(0,0,0,0.45);
  }
  :root:not([data-theme="light"]) .logo-mark-light,
  :root:not([data-theme="light"]) .section-logo-light{ display:none; }
  :root:not([data-theme="light"]) .logo-mark-dark,
  :root:not([data-theme="light"]) .section-logo-dark{ display:block; }
}
:root[data-theme="dark"]{
  color-scheme: dark;
  --paper: #111c35;
  --surface: #1b2a4d;
  --surface-alt: #24365f;
  --ink: #f3f4f6;
  --ink-soft: #cbd5e1;
  --line: rgba(203,213,225,0.16);
  --line-strong: rgba(203,213,225,0.3);
  --link: #60a5fa;
  --brand-2: #22d3ee;
  --cta-bg: #3b82f6;
  --cta-bg-hover: #2563eb;
  --cta-text: #ffffff;
  --badge-a-bg: rgba(34,211,238,0.18);
  --badge-b-bg: rgba(243,244,246,0.08);
  --badge-c-bg: rgba(59,130,246,0.22);
  --on-brand-2: #0f172a;
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.25);
  --shadow-md: 0 14px 34px rgba(0,0,0,0.35);
  --shadow-lg: 0 22px 48px rgba(0,0,0,0.45);
}
:root[data-theme="dark"] .logo-mark-light,
:root[data-theme="dark"] .section-logo-light{ display:none; }
:root[data-theme="dark"] .logo-mark-dark,
:root[data-theme="dark"] .section-logo-dark{ display:block; }

*,*::before,*::after{ box-sizing: border-box; }
html{
  scroll-behavior: auto; /* el desplazamiento entre secciones ahora lo controla el JS con easing propio */
  scrollbar-width: thin;
  scrollbar-color: var(--color-azul-brillante) #0d1b2a;
}

/* Animación de "llegada" al navegar a una sección desde el menú */
.section-focus{ animation: section-arrive .8s var(--ease); }
@keyframes section-arrive{
  0%{ opacity:.5; transform: translateY(16px); box-shadow: inset 0 0 0 9999px color-mix(in srgb, var(--brand-2) 10%, transparent); }
  55%{ box-shadow: inset 0 0 0 9999px color-mix(in srgb, var(--brand-2) 5%, transparent); }
  100%{ opacity:1; transform:none; box-shadow: inset 0 0 0 9999px transparent; }
}
@media (prefers-reduced-motion: reduce){
  .section-focus{ animation:none; }
}
body{
  margin:0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* Scrollbar personalizado, oscuro con acento cian */
::-webkit-scrollbar{ width:10px; height:10px; }
::-webkit-scrollbar-track{ background:#0d1b2a; }
::-webkit-scrollbar-thumb{
  background: linear-gradient(180deg, var(--color-azul-brillante), var(--color-azul-oscuro));
  border-radius: 999px;
  border: 2px solid #0d1b2a;
}
::-webkit-scrollbar-thumb:hover{ background: var(--color-azul-brillante); }
img{ max-width:100%; display:block; }
[hidden]{ display:none !important; }
a{ color:inherit; text-decoration:none; }
ul{ margin:0; padding:0; list-style:none; }
h1,h2,h3{ font-family: var(--font-head); font-weight:600; line-height:1.15; margin:0; }
p{ margin:0; }

@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  *,*::before,*::after{ animation-duration:0.01ms !important; animation-iteration-count:1 !important; transition-duration:0.01ms !important; }
}

.container{
  width: 100%;
  max-width: 1140px;
  margin-inline: auto;
  padding-inline: 20px;
}

/* Buttons */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap: 10px;
  padding: 14px 26px;
  border-radius: 10px;
  font-weight:700;
  font-size: 0.95rem;
  font-family: var(--font-body);
  border: 1px solid transparent;
  cursor:pointer;
  transition: background .2s ease, border-color .2s ease, transform .2s var(--ease), box-shadow .2s ease, color .2s ease;
}
.btn-primary{
  position:relative;
  overflow:hidden;
  background: linear-gradient(135deg, var(--color-azul-oscuro), color-mix(in srgb, var(--color-azul-oscuro) 75%, var(--color-azul-brillante) 25%));
  color: var(--cta-text);
  box-shadow: var(--shadow-sm);
}
.btn-primary::before{
  content:"";
  position:absolute; top:0; left:-60%;
  width:35%; height:100%;
  background: linear-gradient(115deg, transparent, rgba(255,255,255,0.55), transparent);
  transform: skewX(-20deg);
  transition: left .65s ease;
  pointer-events:none;
}
.btn-primary:hover{
  transform: translateY(-2px);
  box-shadow: var(--shadow-md), 0 0 22px color-mix(in srgb, var(--brand-2) 40%, transparent);
  background: linear-gradient(135deg, var(--cta-bg-hover), var(--color-azul-oscuro));
}
.btn-primary:hover::before{ left:130%; }
.btn-primary:active{ transform: translateY(0) scale(.98); }
.btn-primary .btn-icon{ width:18px; height:18px; transition: transform .25s var(--ease); }
.btn-primary:hover .btn-icon{ transform: scale(1.12) rotate(-6deg); }
.btn-ghost{ background: transparent; color: var(--ink); border-color: var(--line-strong); }
.btn-ghost:hover{ border-color: var(--brand-2); background: var(--surface-alt); transform: translateY(-2px); }
.btn-ghost:active{ transform: translateY(0); }
.btn-chevron{ width:16px; height:16px; transition: transform .25s var(--ease); }
.btn-ghost:hover .btn-chevron{ transform: translateX(4px); }
.btn-sm{ padding: 10px 20px; font-size:0.88rem; }
.btn-lg{ padding: 16px 30px; font-size: 1rem; }
.btn-block{ width:100%; }

/* ============================================
   Header
   ============================================ */
.site-header{
  position: sticky;
  top: env(safe-area-inset-top, 0px);
  z-index: 100;
  background: color-mix(in srgb, var(--paper) 88%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.header-inner{ display:flex; align-items:center; gap: 24px; height: 68px; }
.logo{ display:flex; align-items:center; gap:11px; font-family: var(--font-head); font-weight:600; font-size:1.2rem; margin-right:auto; color: var(--ink); }
.header-inner .logo{ font-size:1.4rem; }
.logo-mark{ display:block; object-fit:contain; flex-shrink:0; image-rendering: -webkit-optimize-contrast; image-rendering: crisp-edges; }
.logo-mark-dark{ display:none; }
.main-nav{ display:flex; align-items:center; gap: 26px; font-weight:600; font-size:0.92rem; color: var(--ink-soft); }
.main-nav a{ position:relative; padding-bottom:5px; transition: color .2s ease; }
.main-nav a::after{
  content:"";
  position:absolute; left:50%; bottom:0;
  width:0; height:2px;
  background: var(--brand-2);
  box-shadow: 0 0 8px color-mix(in srgb, var(--brand-2) 70%, transparent);
  transform: translateX(-50%);
  transition: width .3s var(--ease);
}
.main-nav a:hover{ color: var(--ink); }
.main-nav a:hover::after{ width:100%; }
.nav-toggle{ display:none; flex-direction:column; gap:5px; background:none; border:none; cursor:pointer; padding:6px; }
.nav-toggle span{ width:22px; height:2px; background: var(--ink); border-radius:2px; }

/* ============================================
   Hero
   ============================================ */
.hero{ position:relative; padding: 76px 0 92px; overflow:hidden; }
.hero-grid{
  position:absolute; inset:0;
  background-image:
    radial-gradient(circle at 82% 8%, color-mix(in srgb, var(--brand-2) 16%, transparent), transparent 45%),
    radial-gradient(color-mix(in srgb, var(--ink) 10%, transparent) 1px, transparent 1px);
  background-size: auto, 26px 26px;
  background-position: 0 0, 0 0;
  mask-image: linear-gradient(to bottom, black, transparent 85%);
  pointer-events:none;
}
.hero-pulse{
  position:absolute; left:0; right:0; bottom:0;
  width:100%; height:44px;
  color: var(--brand-2);
  opacity:.18;
  pointer-events:none;
  z-index:0;
}
.hero-pulse path{
  fill:none; stroke:currentColor; stroke-width:2; stroke-linecap:round; stroke-linejoin:round;
  stroke-dasharray: 900;
  stroke-dashoffset: 900;
  animation: pulse-draw 4.5s ease-in-out infinite;
}
@keyframes pulse-draw{
  0%{ stroke-dashoffset:900; }
  55%{ stroke-dashoffset:0; }
  100%{ stroke-dashoffset:-900; }
}
.hero-inner{ position:relative; display:grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items:center; }
.hero-title{ font-size: clamp(2.3rem, 4.9vw, 3.5rem); margin-bottom: 24px; color: var(--ink); }
.hero-title-light{ font-weight: 500; color: var(--ink-soft); }
.hero-sub{ font-size: 1.1rem; color: var(--ink-soft); max-width: 560px; margin-bottom: 30px; }
.hero-actions{ display:flex; flex-wrap:wrap; gap:14px; margin-bottom: 26px; }
.hero-trust{ font-size: 0.88rem; color: var(--ink-soft); max-width: 480px; }

/* Phone-on-table scene */
.hero-visual{ position:relative; display:flex; justify-content:center; align-items:center; padding: 30px 20px 10px; }
.hero-visual-glow{
  position:absolute; inset: -10%;
  background: radial-gradient(closest-side, color-mix(in srgb, var(--brand-2) 26%, transparent), transparent 70%);
  filter: blur(6px);
  z-index:0;
  pointer-events:none;
}
.phone-scene{ position:relative; z-index:1; width:100%; display:flex; align-items:center; justify-content:center; gap: 22px; flex-wrap:wrap; }

.confirm-card{
  position:absolute; z-index:4;
  top: -10px; left:50%;
  display:flex; align-items:center; gap:9px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 9px 18px 9px 9px;
  box-shadow: var(--shadow-lg);
  font-weight:700; font-size:0.86rem; color: var(--ink);
  white-space:nowrap;
  opacity:0;
  transform: translate(-50%, -8px) scale(.96);
  transition: opacity .4s var(--ease), transform .4s var(--ease);
  pointer-events:none;
}
.confirm-card.is-visible{ opacity:1; transform: translate(-50%, 0) scale(1); }
.confirm-icon{
  width:26px; height:26px; border-radius:50%;
  background:#DCFCE7; color:#16a34a;
  display:flex; align-items:center; justify-content:center; flex-shrink:0;
}
.confirm-icon svg{ width:14px; height:14px; }

@media (max-width: 560px){
  .confirm-card{ position:static; transform: translateY(-8px) scale(.96); margin: 0 auto 10px; width: max-content; }
  .confirm-card.is-visible{ transform: translateY(0) scale(1); }
}

.phone-wrap{ position:relative; flex-shrink:0; }
.phone-shadow{
  position:absolute;
  left:50%; bottom: -6px;
  width: 70%; height: 20px;
  background: radial-gradient(closest-side, rgba(10,14,26,0.32), transparent 75%);
  transform: translateX(-50%);
  filter: blur(2px);
  z-index:0;
}

.phone-frame{
  position:relative; z-index:1;
  width: 258px;
  background: linear-gradient(155deg, #2b3346, #12151f 65%);
  border-radius: 40px;
  padding: 10px;
  box-shadow: var(--shadow-lg), inset 0 0 0 1px rgba(255,255,255,0.06);
  animation: floaty 6s ease-in-out infinite;
  pointer-events: none;
  user-select: none;
}
@keyframes floaty{ 0%,100%{ transform: translateY(0);} 50%{ transform: translateY(-8px);} }

.phone-btn{ position:absolute; background: linear-gradient(90deg, #454e64, #232838); border-radius: 3px; }
.phone-btn-power{ right:-3px; top: 96px; width:3px; height:52px; }
.phone-btn-vol1{ left:-3px; top: 84px; width:3px; height:32px; }
.phone-btn-vol2{ left:-3px; top: 124px; width:3px; height:32px; }

.phone-screen{
  position:relative;
  background: var(--color-blanco-suave);
  border-radius: 30px;
  overflow:hidden;
  box-shadow: inset 0 0 0 2px rgba(0,0,0,0.5);
}
.phone-notch{
  position:absolute; top:0; left:50%; transform: translateX(-50%);
  width: 118px; height: 22px;
  background: #12151f;
  border-radius: 0 0 16px 16px;
  z-index:5;
  display:flex; align-items:center; justify-content:center;
}
.phone-notch i{ width:8px; height:8px; border-radius:50%; background:#2a3348; box-shadow: inset 0 0 0 1px rgba(255,255,255,0.08); }
.phone-home{ display:block; width: 110px; height: 4px; border-radius: 3px; background: rgba(19,27,46,0.18); margin: 8px auto 10px; }

/* WhatsApp-style conversation */
.chat-mock{ background: var(--color-blanco-suave); display:flex; flex-direction:column; padding-top: 22px; }
.chat-mock-head{
  display:flex; align-items:center; gap:10px;
  padding: 12px 16px;
  background: var(--brand);
}
.chat-avatar{ width:32px; height:32px; border-radius:50%; background: rgba(255,255,255,0.18); color: #fff; display:flex; align-items:center; justify-content:center; flex-shrink:0; }
.chat-avatar svg{ width:18px; height:18px; }
.chat-head-text{ display:flex; flex-direction:column; gap:2px; font-style:normal; }
.chat-head-text strong{ font-size:0.9rem; font-weight:700; color: #fff; }
.chat-head-text em{ display:flex; align-items:center; gap:5px; font-style:normal; font-size:0.74rem; color: rgba(255,255,255,0.75); }
.chat-dot{ width:7px; height:7px; border-radius:50%; background:#4ade80; box-shadow: 0 0 0 0 rgba(74,222,128,0.55); animation: pulse 2.2s infinite; }
@keyframes pulse{ 0%{ box-shadow: 0 0 0 0 rgba(74,222,128,0.5);} 70%{ box-shadow: 0 0 0 6px transparent;} 100%{ box-shadow: 0 0 0 0 transparent;} }

.chat-mock-body{
  height: 232px;
  overflow-y: auto;
  overscroll-behavior: contain;
  scrollbar-width: none;
  padding: 22px 12px 14px;
  display:flex; flex-direction:column; justify-content:flex-end; gap:8px;
  background: #EEF1F4;
  pointer-events: none;
  user-select: none;
}
.chat-mock-body::-webkit-scrollbar{ display:none; }
.bubble{ max-width: 82%; padding: 9px 12px; border-radius: 14px; font-size: 0.8rem; line-height:1.4; opacity:0; transform: translateY(10px) scale(.97); transition: opacity .35s ease, transform .35s ease; flex-shrink:0; }
.bubble.bubble-visible{ opacity:1; transform:none; }
.bubble.in{ align-self:flex-start; background: #FFFFFF; color: #33383D; font-weight:500; box-shadow: var(--shadow-sm); border-bottom-left-radius:4px; }
.bubble.out{ align-self:flex-end; background: #DCF8C6; color: #1C3A21; border-bottom-right-radius:4px; font-weight:500; }

.typing-indicator{ align-self:flex-end; flex-shrink:0; display:flex; gap:4px; padding: 10px 12px; border-radius: 14px; background:#DCF8C6; border-bottom-right-radius:4px; }
.typing-indicator span{ width:6px; height:6px; border-radius:50%; background:#5b8a63; animation: typing-bounce 1s infinite; }
.typing-indicator span:nth-child(2){ animation-delay:.15s; }
.typing-indicator span:nth-child(3){ animation-delay:.3s; }
@keyframes typing-bounce{ 0%,60%,100%{ transform: translateY(0); opacity:.5; } 30%{ transform: translateY(-4px); opacity:1; } }

.chat-mock-input{ display:flex; align-items:center; justify-content:space-between; gap:10px; margin: 8px 10px 12px; padding: 9px 8px 9px 14px; border-radius: 999px; background: #F1F2F5; }
.chat-mock-input span:first-child{ font-size:0.76rem; color: var(--ink-soft); }
.chat-send{ width:26px; height:26px; border-radius:50%; background: var(--brand-2); color:#fff; display:flex; align-items:center; justify-content:center; flex-shrink:0; }
.chat-send svg{ width:13px; height:13px; }

/* Weekly calendar widget — sits beside the phone, never on top of it */
.cal-widget{
  width: 178px;
  flex-shrink:0;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 14px 14px 12px;
  box-shadow: var(--shadow-md);
  animation: floaty-badge 5.5s ease-in-out infinite;
}
.cal-widget-head{ display:flex; align-items:center; gap:8px; font-size:0.82rem; font-weight:700; color: var(--ink); margin-bottom: 12px; }
.cal-widget-icon{ display:flex; align-items:center; justify-content:center; width:26px; height:26px; border-radius:8px; background: var(--badge-a-bg); color: var(--link); flex-shrink:0; }
.cal-widget-icon svg{ width:14px; height:14px; }
.cal-widget-days{ display:grid; grid-template-columns: repeat(5, 1fr); gap:5px; margin-bottom: 6px; }
.cal-widget-days span{ font-size:0.62rem; font-weight:700; color: var(--ink-soft); text-align:center; }
.cal-widget-grid{ display:grid; grid-template-columns: repeat(5, 1fr); gap:5px; margin-bottom: 12px; }
.cal-slot{ position:relative; height: 18px; border-radius: 5px; background: var(--surface-alt); transition: background .3s ease, transform .3s ease; }
.cal-slot.busy{ background: var(--line-strong); }
.cal-slot.fillable.is-filled{ background: var(--brand-2); }
.cal-slot.pop{ transform: scale(1.25); }
.cal-slot.pop::after{
  content:"";
  position:absolute; inset:-4px;
  border-radius: 8px;
  border: 2px solid var(--brand-2);
  animation: ring-out .55s ease-out forwards;
}
@keyframes ring-out{ 0%{ opacity:.9; transform:scale(.8);} 100%{ opacity:0; transform:scale(1.5);} }
.cal-widget-caption{ font-size: 0.72rem; color: var(--ink-soft); margin:0; }
.cal-widget-caption span{ font-family: var(--font-mono); font-weight:700; color: var(--link); font-size: 0.82rem; }

.float-badge{
  position:absolute; z-index:2;
  display:flex; align-items:center; gap:8px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 10px 16px 10px 10px;
  font-size: 0.82rem;
  font-weight:700;
  color: var(--ink);
  box-shadow: var(--shadow-md);
  animation: floaty-badge 5s ease-in-out infinite;
}
.float-badge-icon{ display:flex; align-items:center; justify-content:center; width:26px; height:26px; border-radius:50%; background: var(--badge-a-bg); color: var(--link); flex-shrink:0; }
.float-badge-icon svg{ width:15px; height:15px; }
.float-badge-top{ top: 2%; left: -2%; animation-delay: .3s; }
@keyframes floaty-badge{ 0%,100%{ transform: translateY(0);} 50%{ transform: translateY(-10px);} }

@media (max-width: 560px){
  .float-badge{ display:none; }
  .cal-widget{ width: 100%; max-width: 268px; animation:none; }
}
/* ============================================
   Section head shared
   ============================================ */
.section-head{ max-width: 640px; margin-bottom: 48px; }
.section-head h2{ font-size: clamp(1.5rem, 3vw, 2.1rem); margin-bottom: 12px; color: var(--ink); }
.section-head p{ color: var(--ink-soft); font-size: 1.02rem; }
.section-head.on-dark h2{ color: var(--color-blanco-suave); }
.section-head.on-dark p{ color: rgba(254,254,253,0.82); }
.section-logo{ display:block; margin-bottom: 16px; object-fit:contain; image-rendering: -webkit-optimize-contrast; image-rendering: crisp-edges; }
.section-logo-dark{ display:none; }

/* ============================================
   Pérdidas vs. resultados
   ============================================ */
.lossgain{ padding: 92px 0; }
.lossgain-head{ max-width: 720px; margin-inline:auto; text-align:center; }
.lossgain-head h2{ font-size: clamp(1.7rem, 3.6vw, 2.5rem); }
.lossgain-grid{ display:grid; grid-template-columns: 1fr 1fr; gap: 28px; }

.lg-card{
  position:relative;
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  overflow:hidden;
  transition: transform .3s var(--ease), box-shadow .3s ease;
}
.lg-card:hover{ transform: translateY(-6px); }
.lg-card ul{ display:flex; flex-direction:column; gap:20px; margin-top: 22px; }
.lg-card li{ display:flex; align-items:flex-start; gap:14px; font-size: 1rem; line-height:1.45; font-weight:500; }
.lg-label{ display:inline-block; font-family: var(--font-body); font-size:0.78rem; font-weight:700; letter-spacing:0.02em; padding: 6px 14px; border-radius: 999px; }

.lg-icon{ flex-shrink:0; width:28px; height:28px; border-radius:50%; display:flex; align-items:center; justify-content:center; margin-top:1px; }
.lg-icon svg{ width:15px; height:15px; }

.lg-loss{
  background: linear-gradient(160deg, rgba(189,49,66,0.82), rgba(112,28,48,0.86));
  border: 1px solid rgba(255,150,160,0.22);
  box-shadow: var(--shadow-sm);
}
.lg-loss:hover{ box-shadow: 0 20px 40px rgba(189,49,66,0.22); }
.lg-loss .lg-label{ background: rgba(255,255,255,0.16); color: #ffffff; }
.lg-loss li{ color: #fde7ea; }
.lg-icon-x{ background: rgba(255,255,255,0.18); color: #ffffff; }

.lg-gain{
  background: linear-gradient(160deg, #12603f, #0b4630);
  border: 1px solid rgba(140,255,200,0.22);
  box-shadow: var(--shadow-sm);
}
.lg-gain:hover{ box-shadow: 0 20px 40px rgba(20,140,90,0.24); }
.lg-gain .lg-label{ background: rgba(255,255,255,0.14); color: #c8ffe0; }
.lg-gain li{ color: #eafff2; }
.lg-icon-check{ background: rgba(255,255,255,0.16); color: #ffffff; }

@media (max-width: 720px){
  .lossgain-grid{ grid-template-columns: 1fr; }
}

/* ============================================
   Servicios
   ============================================ */
.services{ padding: 88px 0; }

/* Esta sección tiene un fondo oscuro fijo (independiente del tema claro/oscuro
   general del sitio), a propósito, para el efecto "circuito tecnológico". */
.services-dark{
  --services-bg: #16223f;
  --services-card: #202f52;
  --services-line: rgba(110,206,255,0.18);
  --services-line-hover: #22d3ee;
  --services-ink: #eef4fb;
  --services-ink-soft: #9fb2cc;
  --services-cyan: #3ce0f5;
  position:relative;
  background: var(--services-bg);
  overflow:hidden;
}
.services-glow{ position:absolute; border-radius:50%; filter: blur(70px); pointer-events:none; z-index:0; }
.services-glow.g1{ width:420px; height:420px; top:-120px; left:-100px; background: rgba(56,217,240,0.16); }
.services-glow.g2{ width:380px; height:380px; bottom:-140px; right:-80px; background: rgba(56,217,240,0.14); }
.services-glow.g3{ width:320px; height:320px; top:40%; left:50%; transform:translate(-50%,-50%); background: rgba(59,130,246,0.10); }
.services-dark .container{ position:relative; z-index:1; }

.service-grid{ position:relative; display:grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 20px; }

.service-connector-svg{ position:absolute; inset:0; width:100%; height:100%; z-index:0; overflow:visible; pointer-events:none; }
.connector-path{ fill:none; stroke: var(--services-cyan); stroke-width:1.4; stroke-dasharray:2 7; stroke-linecap:round; opacity:.35; }
.connector-spark{ fill: var(--services-cyan); filter: drop-shadow(0 0 6px var(--services-cyan)) drop-shadow(0 0 12px rgba(56,217,240,0.7)); }

.service-card{
  position:relative;
  z-index:1;
  background: var(--services-card);
  border: 1px solid var(--services-line);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  transition: transform .5s cubic-bezier(0,0,.2,1), box-shadow .5s cubic-bezier(0,0,.2,1), border-color .5s cubic-bezier(0,0,.2,1);
}
.service-card:hover{
  transform: translateY(-8px);
  border-color: var(--services-line-hover);
  box-shadow: 0 22px 48px rgba(0,0,0,0.35), 0 0 34px rgba(56,217,240,0.35);
}
.service-card:hover .service-badge{ transform: scale(1.08) rotate(-4deg); box-shadow: 0 0 0 1px rgba(56,217,240,0.5), 0 0 26px rgba(56,217,240,0.55); }
.service-badge{
  display:inline-flex; align-items:center; justify-content:center;
  width:44px; height:44px; border-radius: 12px;
  margin-bottom: 16px;
  background: rgba(56,217,240,0.1);
  color: var(--services-cyan);
  box-shadow: 0 0 0 1px rgba(56,217,240,0.28), 0 0 16px rgba(56,217,240,0.28);
  transition: transform .25s var(--ease), box-shadow .3s ease;
}
.service-badge svg{ width:22px; height:22px; }
.service-badge-maps{ width:auto; min-width:44px; gap:2px; flex-direction:column; height:auto; padding:6px 10px 5px; }
.service-badge-maps svg{ width:18px; height:18px; }
.service-badge-stars{ font-size:0.5rem; letter-spacing:1px; color:#F5C518; line-height:1; }
.service-num{ position:absolute; top:26px; right:24px; font-family: var(--font-mono); font-size:0.8rem; font-weight:600; color: var(--services-ink-soft); }
.service-card h3{ font-size: 1.05rem; margin-bottom: 8px; padding-right: 34px; color: var(--services-ink); }
.service-card p{ color: var(--services-ink-soft); font-size: 0.93rem; }

/* ============================================
   Proceso
   ============================================ */
.process{ padding: 88px 0; background: var(--surface-alt); border-top:1px solid var(--line); border-bottom:1px solid var(--line); }
.process-grid{ position:relative; display:grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 28px; }
.process-grid::before{
  content:"";
  position:absolute;
  top:15px; left:12.5%; right:12.5%;
  height:2px;
  background: linear-gradient(90deg, transparent, color-mix(in srgb, var(--brand-2) 50%, transparent) 12%, color-mix(in srgb, var(--brand-2) 50%, transparent) 88%, transparent);
  z-index:0;
}
.process-step{ transition: transform .25s var(--ease); }
.process-step:hover{ transform: translateY(-4px); }
.step-num{
  position:relative; z-index:1;
  display:inline-block;
  background: var(--surface-alt);
  padding-right:10px;
  font-family: var(--font-mono); font-size: 1.4rem; font-weight:700; color: var(--brand-2); margin-bottom: 12px;
}
.process-step h3{ font-size: 1.02rem; margin-bottom: 8px; color: var(--ink); }
.process-step p{ color: var(--ink-soft); font-size: 0.92rem; }

/* ============================================
   Panel / herramienta — pestañas interactivas
   ============================================ */
.tool{ padding: 88px 0; }
.tool-panel{ background: var(--surface-alt); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 18px; }

.tool-tabs{ display:grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin-bottom: 18px; }
.tool-tab{
  text-align:left;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 13px 14px;
  font-family: inherit;
  cursor:pointer;
  transition: border-color .2s ease, background .2s ease, transform .2s var(--ease), box-shadow .2s ease;
}
.tool-tab:hover{ transform: translateY(-2px); box-shadow: var(--shadow-sm); }
.tool-tab.is-active{ border-color: var(--brand-2); background: var(--badge-a-bg); box-shadow: var(--shadow-sm); }
.tool-tab-title{ display:block; font-weight:700; font-size:0.92rem; color: var(--ink); margin-bottom: 3px; }
.tool-tab-desc{ display:block; font-size:0.75rem; line-height:1.35; color: var(--ink-soft); }

.tool-body{ position:relative; height: 480px; }
.tool-panel-content{
  position:absolute; inset:0;
  background: var(--surface);
  border-radius: var(--radius-md);
  padding: 22px;
  opacity:0;
  pointer-events:none;
  transition: opacity .3s ease;
  overflow:auto;
}
.tool-panel-content.is-active{ opacity:1; pointer-events:auto; }

/* Agenda — estilo Google Calendar, densa, por ORIGEN + ESTADO */
.agenda-mock{ position:relative; display:grid; grid-template-columns: 1.4fr 1fr; gap:22px; align-items:start; height:100%; }
.gcal-wrap{ display:flex; flex-direction:column; gap:12px; }
.gcal{ display:grid; grid-template-columns: 40px repeat(5, 1fr); gap:4px; }
.gcal-row{ display:contents; }
.gcal-row-head span{ font-size:0.68rem; font-weight:700; color: var(--ink-soft); text-align:center; }
.gcal-time{ font-family: var(--font-mono); font-size:0.62rem; font-weight:700; color: var(--ink-soft); display:flex; align-items:center; }
.gcal-cell{ min-height:28px; border-radius:5px; background: var(--surface-alt); display:flex; padding:1px; }
.gcal-event{
  flex:1; border:none; border-radius:4px; display:flex; align-items:center; justify-content:center;
  font-family:inherit; font-size:0.53rem; font-weight:700; color:#fff; text-align:center; line-height:1.1; padding:2px 2px;
  cursor:pointer; transition: transform .15s ease, filter .15s ease;
  white-space:nowrap; overflow:hidden; text-overflow:ellipsis;
}
.gcal-event:hover{ transform: scale(1.07); filter: brightness(1.1); z-index:1; }
.gcal-event.tag-green{ background:#16a34a; }
.gcal-event.tag-blue{ background: var(--brand-2); color: var(--on-brand-2); }
.gcal-event.is-confirmed{ box-shadow: inset 0 0 0 1px rgba(255,255,255,0.4); }
.gcal-event.is-pending{ opacity:.62; box-shadow: inset 0 0 0 1px dashed rgba(255,255,255,0.7); }
.gcal-check, .gcal-q{ font-style:normal; margin-left:2px; flex-shrink:0; }
.gcal-legend{ display:flex; flex-wrap:wrap; align-items:center; gap:10px 14px; font-size:0.72rem; color: var(--ink-soft); }
.gcal-legend i.dot-blue, .gcal-legend i.dot-green{ display:inline-block; width:8px; height:8px; border-radius:50%; margin-right:6px; }
.gcal-legend .dot-green{ background:#16a34a; }
.gcal-legend .dot-blue{ background: var(--brand-2); }
.gcal-legend .gcal-check, .gcal-legend .gcal-q{ color: var(--ink); font-weight:700; margin-right:4px; margin-left:0; }
.gcal-legend-sep{ opacity:.5; }

/* Panel de beneficios de la IA — junto a la agenda */
.agenda-benefit{
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 22px;
  display:flex; flex-direction:column; gap:18px;
}
.agenda-benefit-title{ display:flex; align-items:center; gap:8px; font-size:0.92rem; font-weight:700; color: var(--ink); margin:0; }
.benefit-list{ display:flex; flex-direction:column; gap:16px; }
.benefit-list li{ display:flex; gap:12px; align-items:flex-start; }
.benefit-icon{ width:34px; height:34px; border-radius:10px; display:flex; align-items:center; justify-content:center; flex-shrink:0; }
.benefit-icon svg{ width:17px; height:17px; }
.benefit-icon.badge-a{ background: var(--badge-a-bg); color: var(--link); }
.benefit-icon.badge-b{ background: var(--badge-b-bg); color: var(--ink-soft); }
.benefit-icon.badge-c{ background: var(--badge-c-bg); color: var(--link); }
.benefit-list strong{ display:block; font-size:0.86rem; font-weight:700; color: var(--ink); margin-bottom:3px; }
.benefit-list p{ font-size:0.78rem; color: var(--ink-soft); line-height:1.45; margin:0; }

/* Ficha de cita — panel flotante que aparece al hacer clic en un bloque */
.appt-detail{
  position:absolute; inset:0; z-index:20;
  display:flex; align-items:center; justify-content:center;
  background: rgba(19,27,46,0.4);
  opacity:0; pointer-events:none;
  transition: opacity .25s ease;
}
.appt-detail.is-open{ opacity:1; pointer-events:auto; }
.appt-detail-card{
  position:relative;
  width: min(320px, 92%);
  background: var(--surface);
  border-radius: var(--radius-lg);
  padding: 26px 22px 22px;
  box-shadow: var(--shadow-lg);
  transform: translateY(10px) scale(.96);
  transition: transform .25s var(--ease);
}
.appt-detail.is-open .appt-detail-card{ transform:none; }
.appt-detail-close{ position:absolute; top:12px; right:14px; background:none; border:none; font-size:1.3rem; line-height:1; color: var(--ink-soft); cursor:pointer; padding:4px; }
.appt-detail-status{ display:inline-flex; align-items:center; gap:4px; font-size:0.72rem; font-weight:700; color:#166534; background:#DCFCE7; padding:5px 10px; border-radius:999px; margin-bottom:10px; }
.appt-detail-status .gcal-check{ margin-left:0; }
.appt-detail-card h4{ font-size:1.1rem; margin-bottom:14px; color: var(--ink); }
.appt-detail-list{ display:flex; flex-direction:column; gap:10px; margin:0 0 18px; }
.appt-detail-list div{ display:flex; justify-content:space-between; gap:12px; font-size:0.82rem; }
.appt-detail-list dt{ color: var(--ink-soft); }
.appt-detail-list dd{ margin:0; font-weight:700; color: var(--ink); text-align:right; }
.appt-detail-actions{ display:flex; gap:10px; flex-wrap:wrap; }
.appt-detail-actions .btn{ flex:1; white-space:nowrap; }

/* Ficha paciente — más datos + nota de automatización + CTA */
.patient-card{ height:100%; display:flex; flex-direction:column; }
.patient-card-head{ display:flex; align-items:flex-start; gap:12px; padding-bottom:16px; margin-bottom:16px; border-bottom:1px solid var(--line); flex-wrap:wrap; }
.patient-avatar{ width:42px; height:42px; border-radius:50%; background: var(--badge-a-bg); color: var(--link); font-weight:700; font-size:0.85rem; display:flex; align-items:center; justify-content:center; flex-shrink:0; }
.patient-id{ display:flex; flex-direction:column; gap:2px; margin-right:auto; }
.patient-id strong{ font-size:0.98rem; color: var(--ink); }
.patient-id span{ font-size:0.78rem; color: var(--ink-soft); }
.patient-status{ font-size:0.72rem; font-weight:700; padding:6px 12px; border-radius:999px; background: var(--badge-a-bg); color: var(--link); white-space:nowrap; }
.patient-grid{ display:grid; grid-template-columns: 1fr 1fr; gap:14px; margin-bottom:16px; }
.patient-grid div{ display:flex; flex-direction:column; gap:4px; }
.patient-grid span{ font-size:0.74rem; color: var(--ink-soft); }
.patient-grid strong{ font-size:0.9rem; color: var(--ink); word-break:break-word; }
.patient-auto-note{
  display:flex; align-items:flex-start; gap:10px;
  background: var(--badge-a-bg);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  margin-bottom:16px;
}
.patient-auto-note p{ font-size:0.78rem; color: var(--ink); line-height:1.45; margin:0; }
.patient-cta{
  margin-top:auto;
  display:flex; align-items:center; justify-content:center; gap:10px;
  width:100%;
  padding: 14px 18px;
  border:none; border-radius: 10px;
  background: linear-gradient(135deg, var(--color-azul-oscuro), color-mix(in srgb, var(--color-azul-oscuro) 75%, var(--color-azul-brillante) 25%));
  color:#fff;
  font-family:inherit; font-weight:700; font-size:0.88rem;
  cursor:pointer;
  box-shadow: 0 0 0 0 color-mix(in srgb, var(--brand-2) 45%, transparent);
  animation: cta-glow 2.6s ease-in-out infinite;
  transition: transform .2s var(--ease);
}
.patient-cta:hover{ transform: translateY(-2px); }
.patient-cta.is-sent{ background: linear-gradient(135deg, #12603f, #0b4630); animation:none; }
@keyframes cta-glow{
  0%,100%{ box-shadow: 0 0 0 0 color-mix(in srgb, var(--brand-2) 45%, transparent); }
  50%{ box-shadow: 0 0 0 8px transparent; }
}

/* Reseñas — lista vertical de 3 testimonios, distribuida en todo el alto */
.review-panel{ height:100%; display:flex; flex-direction:column; }
.review-list{ flex:1; display:flex; flex-direction:column; justify-content:space-evenly; gap:14px; }
.review-item{ padding-bottom:14px; border-bottom:1px solid var(--line); }
.review-item:last-child{ border-bottom:none; padding-bottom:0; }
.review-head{ display:flex; align-items:center; gap:12px; margin-bottom:10px; }
.review-avatar{ width:36px; height:36px; border-radius:50%; background: var(--badge-c-bg); color: var(--link); font-weight:700; display:flex; align-items:center; justify-content:center; flex-shrink:0; }
.review-id{ display:flex; flex-direction:column; gap:2px; margin-right:auto; }
.review-id strong{ font-size:0.9rem; color: var(--ink); }
.review-stars{ color:#F5A623; font-size:0.82rem; letter-spacing:1px; }
.review-source{ font-size:0.72rem; font-weight:700; color: var(--ink-soft); }
.review-quote{ font-size:0.92rem; color: var(--ink); line-height:1.5; margin:0; }
.review-footnote{ font-size:0.78rem; color: var(--ink-soft); margin-top:16px; flex-shrink:0; }

/* Estadísticas — antes / después con barras animadas, distribuidas en todo el alto */
.stats-compare{ display:grid; grid-template-columns: 1fr 1fr; gap:16px; height:100%; }
.stats-col{ border-radius: var(--radius-md); padding: 22px 20px; display:flex; flex-direction:column; }
.stats-before{ background: linear-gradient(160deg, #2c1216, #180a0c); }
.stats-after{ background: linear-gradient(160deg, #12603f, #0b4630); }
.stats-col-label{ font-family: var(--font-mono); font-size:0.75rem; font-weight:600; color: rgba(255,255,255,0.75); margin-bottom:18px; flex-shrink:0; }
.bar-group{ flex:1; display:flex; flex-direction:column; justify-content:space-evenly; gap:16px; }
.bar-row{ display:flex; flex-direction:column; gap:8px; }
.bar-row-label{ font-size:0.8rem; font-weight:600; color: rgba(255,255,255,0.9); display:flex; align-items:center; gap:6px; line-height:1.3; }
.bar-track{ height:12px; border-radius:999px; background:rgba(255,255,255,0.14); overflow:hidden; }
.bar-fill{ height:100%; border-radius:999px; width:0; transition: width 1s var(--ease) .1s; }
.tool-panel-content:not(.is-active) .bar-fill{ width:0 !important; transition:none; }
.bar-fill-red{ background:#FF6B6B; }
.bar-fill-green{ background:#4ADE80; }
.bar-value{ font-family: var(--font-head); font-size:1.4rem; font-weight:600; color:#fff; }

@media (max-width: 720px){
  .tool-tabs{ grid-template-columns: repeat(2, 1fr); }
  .tool-body{ height: auto; }
  .tool-panel-content{ position:static; display:none; opacity:1; }
  .tool-panel-content.is-active{ display:block; }
  .agenda-mock{ grid-template-columns: 1fr; height:auto; }
  .gcal{ min-width: 420px; }
  .gcal-cell{ min-height:34px; }
  .gcal-wrap{ overflow-x:auto; padding-bottom:4px; }
  .patient-grid{ grid-template-columns: 1fr; }
  .stats-compare{ grid-template-columns: 1fr; height:auto; }
  .stats-col{ min-height:220px; }
}

/* ============================================
   Precios
   ============================================ */
.pricing{ padding: 88px 0; background: var(--surface-alt); border-top:1px solid var(--line); border-bottom:1px solid var(--line); }

.promo-banner{
  display:flex; align-items:center; justify-content:center; gap:7px; flex-wrap:nowrap;
  max-width: fit-content;
  margin: 0 auto 24px;
  padding: 6px 16px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--color-azul-oscuro), var(--color-azul-brillante) 55%, #16a34a);
  box-shadow: var(--shadow-sm);
  animation: promo-pulse 2.8s ease-in-out infinite;
  text-align:center;
  white-space:nowrap;
}
.promo-icon{ font-size:0.86rem; flex-shrink:0; }
.promo-banner p{ margin:0; font-size:0.74rem; font-weight:600; color:#fff; line-height:1.3; white-space:nowrap; }
.promo-banner strong{ font-weight:800; }

@media (max-width: 560px){
  .promo-banner{ white-space:normal; max-width:100%; }
  .promo-banner p{ white-space:normal; }
}
@keyframes promo-pulse{
  0%,100%{ box-shadow: var(--shadow-md), 0 0 0 0 color-mix(in srgb, var(--brand-2) 40%, transparent); }
  50%{ box-shadow: var(--shadow-md), 0 0 0 9px transparent; }
}

.pricing-grid{ display:grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 24px; align-items:stretch; }
.plan-card{ position:relative; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 30px 24px 26px; display:flex; flex-direction:column; gap:12px; transition: transform .5s cubic-bezier(0,0,.2,1), box-shadow .5s cubic-bezier(0,0,.2,1), border-color .5s cubic-bezier(0,0,.2,1); }
.plan-card:hover{
  transform: translateY(-8px);
  border-color: #06B6D4;
  box-shadow: var(--shadow-lg), 0 0 30px rgba(6,182,212,0.25);
}
.plan-badge{ position:absolute; top:-14px; left:24px; background: var(--accent); color: var(--accent-ink); font-size:0.7rem; font-weight:700; padding:6px 13px; border-radius: 999px; white-space:nowrap; }
.plan-discount{
  position:absolute; top:14px; right:14px;
  background:#16a34a; color:#fff;
  font-family: var(--font-mono);
  font-size:0.72rem; font-weight:700;
  padding: 4px 9px;
  border-radius: 999px;
  box-shadow: var(--shadow-sm);
}
.plan-card h3{ font-size: 1.08rem; color: var(--ink); margin: 4px 32px 2px 0; }

.plan-price-strike{ font-family: var(--font-mono); font-size: 0.82rem; font-weight:600; color: var(--ink-soft); text-decoration: line-through; text-decoration-color: color-mix(in srgb, var(--ink-soft) 60%, transparent); opacity:.75; margin:0; }
.plan-price{ font-family: var(--font-head); font-size: 1.5rem; font-weight:700; color: var(--link); margin:0; line-height:1.1; }
.plan-price span{ font-family: var(--font-body); font-size: 0.7rem; font-weight:700; color: var(--ink-soft); margin-left: 6px; }
.plan-price-note{ font-size:0.72rem; color: var(--ink-soft); margin: -4px 0 2px; }
.plan-maint{ font-size:0.8rem; color: var(--ink); background: var(--surface-alt); border-radius: var(--radius-sm); padding: 9px 11px; margin:0; line-height:1.45; }
.plan-maint strong{ color: var(--link); }
.plan-maint span{ display:block; font-size:0.7rem; font-weight:500; color: var(--ink-soft); margin-top:2px; }

.plan-for{ color: var(--ink-soft); font-size: 0.84rem; line-height:1.45; margin:0; }
.plan-for strong{ color: var(--ink); }
.plan-features{ display:flex; flex-direction:column; gap:7px; flex-grow:1; margin: 2px 0 0; }
.plan-features li{ font-size: 0.82rem; line-height:1.3; padding-left: 20px; position:relative; color: var(--ink); }
.plan-features li::before{ position:absolute; left:0; top:0; font-weight:700; font-size:0.78rem; }
.plan-features li:not(.is-off)::before{ content:"✓"; color:#16a34a; }
.plan-features li.is-off{ color: var(--ink-soft); opacity:.55; text-decoration: line-through; }
.plan-features li.is-off::before{ content:"✕"; color: var(--ink-soft); }

/* ============================================
   Roles
   ============================================ */
.roles{ padding: 96px 0; }
.roles-headline{ max-width: 720px; margin: 0 auto 52px; text-align:center; }
.roles-kicker{ display:inline-block; font-family: var(--font-mono); font-size:0.7rem; font-weight:700; letter-spacing:0.08em; text-transform:uppercase; color: var(--link); margin-bottom:16px; }
.roles-headline h2{ font-size: clamp(1.6rem, 3.4vw, 2.3rem); color: var(--ink); margin-bottom:6px; }
.roles-answer{ font-family: var(--font-head); font-size: clamp(3.2rem, 9vw, 5.4rem); font-weight:700; line-height:1; color: var(--brand-2); margin: 10px 0 22px; }
.roles-copy{ font-size:1.02rem; color: var(--ink-soft); line-height:1.65; max-width:600px; margin:0 auto; }

.roles-grid{ display:grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.roles-col{ padding: 30px 28px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg); transition: transform .25s var(--ease), box-shadow .25s ease; }
.roles-col:hover{ transform: translateY(-4px); box-shadow: var(--shadow-sm); }
.roles-col h3{ font-size: 1.1rem; margin-bottom: 20px; color: var(--ink); }
.roles-col ul{ display:flex; flex-direction:column; gap:14px; }
.roles-col li{ color: var(--ink-soft); font-size: 0.95rem; line-height:1.5; padding-left: 20px; position:relative; }
.roles-col li::before{ content:""; position:absolute; left:0; top:7px; width:6px; height:6px; border-radius:50%; background: var(--brand-2); }
.roles-col-ai{ background: var(--badge-a-bg); border-color: color-mix(in srgb, var(--brand-2) 40%, var(--line)); }
.roles-col-ai:hover{ box-shadow: var(--shadow-md), 0 0 30px rgba(6,182,212,0.25); border-color:#06B6D4; }

.roles-footnote{
  text-align:center;
  max-width: 560px;
  margin: 36px auto 0;
  font-size: 0.94rem;
  font-weight:600;
  color: var(--ink);
  line-height:1.5;
}

/* ============================================
   FAQ
   ============================================ */
.faq{ padding: 88px 0; }
.faq-list{ display:flex; flex-direction:column; max-width: 720px; border-top:1px solid var(--line); }
.faq-item{ border-bottom: 1px solid var(--line); padding: 4px 0; }
.faq-item summary{ cursor:pointer; padding: 18px 0; font-weight:700; font-size: 1rem; list-style:none; display:flex; align-items:center; justify-content:space-between; gap: 16px; color: var(--ink); }
.faq-item summary::-webkit-details-marker{ display:none; }
.faq-item summary::after{ content:"+"; font-size:1.3rem; color: var(--link); flex-shrink:0; }
.faq-item[open] summary::after{ content:"–"; }
.faq-item p{ color: var(--ink-soft); padding-bottom: 18px; font-size:0.95rem; max-width: 62ch; }

/* ============================================
   CTA / Contact
   ============================================ */
.cta-section{ padding: 88px 0 110px; }
.cta-inner{ display:grid; grid-template-columns: 1fr 1fr; gap: 48px; background: var(--surface-alt); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 52px; }
.cta-copy h2{ margin-bottom:16px; font-size: clamp(1.4rem, 2.6vw, 1.9rem); color: var(--ink); }
.cta-copy p{ color: var(--ink-soft); font-size:1.02rem; margin-bottom: 24px; }
.cta-contacts{ display:flex; flex-direction:column; gap:10px; font-weight:700; }
.cta-contacts a{ color: var(--link); }
.cta-contacts a:hover{ text-decoration: underline; }

.cta-form{ display:flex; flex-direction:column; gap:16px; }
.form-row{ display:flex; flex-direction:column; gap:6px; }
.form-row label{ font-size:0.85rem; font-weight:700; color: var(--ink-soft); }
.form-row input, .form-row textarea{ font-family: inherit; font-size: 0.95rem; padding: 12px 14px; border-radius: var(--radius-sm); border: 1px solid var(--line-strong); background: var(--surface); color: var(--ink); resize: vertical; transition: border-color .15s ease; }
.form-row input:focus, .form-row textarea:focus{ outline: 2px solid var(--brand-2); outline-offset: 1px; border-color: var(--brand-2); }
.form-note{ text-align:center; font-weight:700; color: var(--link); font-size: 0.9rem; }

/* ============================================
   Footer
   ============================================ */
.site-footer{ padding: 44px 0 calc(44px + env(safe-area-inset-bottom, 0px)); border-top: 1px solid var(--line); }
.footer-inner{ display:flex; flex-direction:column; align-items:center; gap:10px; text-align:center; }
.footer-tag{ color: var(--ink-soft); font-size:0.9rem; max-width: 420px; }
.footer-copy{ color: var(--ink-soft); font-size:0.8rem; }

/* ============================================
   Scroll reveal
   ============================================ */
.reveal{ opacity:0; transform: translateY(18px); transition: opacity .6s var(--ease), transform .6s var(--ease); }
.reveal.is-visible{ opacity:1; transform:none; }
.service-grid .reveal:nth-child(2){ transition-delay: .06s; }
.service-grid .reveal:nth-child(3){ transition-delay: .12s; }
.service-grid .reveal:nth-child(5){ transition-delay: .06s; }
.service-grid .reveal:nth-child(6){ transition-delay: .12s; }
.service-grid .reveal:nth-child(8){ transition-delay: .06s; }
.service-grid .reveal:nth-child(9){ transition-delay: .12s; }
.process-grid .reveal:nth-child(2){ transition-delay: .06s; }
.process-grid .reveal:nth-child(3){ transition-delay: .12s; }
.process-grid .reveal:nth-child(4){ transition-delay: .18s; }
.pricing-grid .reveal:nth-child(2){ transition-delay: .08s; }
.pricing-grid .reveal:nth-child(3){ transition-delay: .16s; }

/* ============================================
   Responsive
   ============================================ */
@media (max-width: 960px){
  .hero-inner{ grid-template-columns: 1fr; }
  .hero-visual{ order:-1; }
  .process-grid{ grid-template-columns: repeat(2, minmax(0,1fr)); gap: 32px; }
  .service-grid{ grid-template-columns: repeat(2, minmax(0,1fr)); }
  .lossgain-grid, .roles-grid{ grid-template-columns: 1fr; }
  .pricing-grid{ grid-template-columns: 1fr; }
  .cta-inner{ grid-template-columns: 1fr; padding: 36px 28px; }
}

@media (max-width: 720px){
  .main-nav, .header-cta{ display:none; }
  .nav-toggle{ display:flex; }
  .main-nav.is-open{ display:flex; position:absolute; top:68px; left:0; right:0; flex-direction:column; background: var(--paper); border-bottom:1px solid var(--line); padding: 20px; gap:18px; }
  .hero{ padding: 44px 0 56px; }
  .process-grid, .service-grid{ grid-template-columns: 1fr; }
}