/* ============================================================
   DRA. NELLY HERNÁNDEZ — Flat / Swiss Design
   Montserrat · colores sólidos · sin degradados
   ============================================================ */

/* ===== 1. TOKENS ===== */
:root {
  /* Flat blues */
  --blue-900: #1E3A5F;
  --blue-800: #1E40AF;
  --blue-700: #1D4ED8;
  --blue-600: #2563EB;
  --blue-500: #3B82F6;
  --blue-400: #60A5FA;
  --blue-300: #93C5FD;
  --blue-100: #DBEAFE;
  --blue-50:  #EFF6FF;

  /* Neutrals */
  --gray-900: #0F172A;
  --gray-800: #1E293B;
  --gray-700: #334155;
  --gray-600: #475569;
  --gray-500: #64748B;
  --gray-400: #94A3B8;
  --gray-300: #CBD5E1;
  --gray-200: #E2E8F0;
  --gray-100: #F1F5F9;
  --gray-50:  #F8FAFC;
  --white:    #FFFFFF;

  /* Semantic */
  --color-bg:        var(--white);
  --color-bg-alt:    var(--gray-50);
  --color-bg-blue:   var(--blue-50);
  --color-bg-dark:   var(--gray-900);
  --color-primary:   var(--blue-600);
  --color-primary-d: var(--blue-800);
  --color-text:      var(--gray-900);
  --color-text-mid:  var(--gray-600);
  --color-text-light:var(--gray-400);
  --color-border:    var(--gray-200);

  /* Typography */
  --font: 'Montserrat', 'Helvetica Neue', Arial, sans-serif;
  --font-display: 'DM Serif Display', Georgia, 'Times New Roman', serif;

  /* Type scale */
  --text-xs:   0.6875rem;
  --text-sm:   0.8125rem;
  --text-base: 1rem;
  --text-lg:   1.125rem;
  --text-xl:   1.25rem;
  --text-2xl:  1.5rem;
  --text-3xl:  1.875rem;
  --text-4xl:  2.25rem;
  --text-5xl:  3rem;
  --text-6xl:  3.75rem;
  --text-7xl:  4.5rem;

  /* Spacing */
  --sp-1:0.25rem; --sp-2:0.5rem;  --sp-3:0.75rem;
  --sp-4:1rem;    --sp-5:1.25rem; --sp-6:1.5rem;
  --sp-8:2rem;    --sp-10:2.5rem; --sp-12:3rem;
  --sp-16:4rem;   --sp-20:5rem;   --sp-24:6rem;
  --sp-32:8rem;

  --radius-sm:   4px;
  --radius-md:   6px;
  --radius-lg:   10px;
  --radius-xl:   14px;
  --radius-2xl:  20px;
  --radius-full: 9999px;

  /* Apple-style multi-layer shadows */
  --shadow-card:
    0 1px 2px  rgba(0,0,0,0.04),
    0 4px 12px rgba(0,0,0,0.06),
    0 12px 32px -4px rgba(0,0,0,0.05);
  --shadow-md:
    0 2px 4px  rgba(0,0,0,0.04),
    0 8px 24px rgba(0,0,0,0.08),
    0 20px 48px -8px rgba(0,0,0,0.07);
  --shadow-lg:
    0 4px 8px  rgba(0,0,0,0.04),
    0 16px 48px rgba(0,0,0,0.10),
    0 40px 80px -16px rgba(0,0,0,0.08);
  --shadow-dark:
    0 2px 8px  rgba(0,0,0,0.22),
    0 16px 48px rgba(0,0,0,0.28),
    0 32px 80px rgba(0,0,0,0.18);

  --ease-fast: 150ms ease;
  --ease-base: 240ms ease;

  --container-max: 1180px;
  --header-h: 68px;
}

/* ===== 2. RESET ===== */
*,*::before,*::after { box-sizing:border-box; margin:0; padding:0; }
html { scroll-behavior:smooth; -webkit-text-size-adjust:100%; }
body {
  font-family: var(--font);
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img,svg { display:block; max-width:100%; }
button,input,select,textarea { font-family:inherit; }
a { color:inherit; text-decoration:none; }
ul,ol { list-style:none; }

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

/* ===== 3. ACCESSIBILITY ===== */
.skip-link {
  position:absolute; top:-100%; left:var(--sp-4);
  padding:var(--sp-3) var(--sp-6);
  background:var(--color-primary); color:var(--white);
  font-weight:700; border-radius:0 0 var(--radius-md) var(--radius-md);
  z-index:10000; transition:top var(--ease-fast);
}
.skip-link:focus { top:0; }
:focus-visible { outline:2px solid var(--blue-600); outline-offset:3px; border-radius:var(--radius-sm); }

/* ===== 4. LAYOUT ===== */
.container {
  width:100%; max-width:var(--container-max);
  margin:0 auto; padding:0 var(--sp-6);
}
.section { padding:var(--sp-24) 0; }

/* Reveal */
.reveal { opacity:0; transform:translateY(20px); transition:opacity 0.55s ease, transform 0.55s ease; }
.reveal.is-visible { opacity:1; transform:translateY(0); }
.reveal-delay-1 { transition-delay:0.10s; }
.reveal-delay-2 { transition-delay:0.18s; }
.reveal-delay-3 { transition-delay:0.26s; }
.reveal-delay-4 { transition-delay:0.34s; }
.reveal-delay-5 { transition-delay:0.42s; }

/* Section labels */
.s-label {
  display:inline-flex; align-items:center; gap:var(--sp-2);
  font-size:var(--text-xs); font-weight:700;
  letter-spacing:0.12em; text-transform:uppercase;
  color:var(--blue-600); margin-bottom:var(--sp-4);
}
.s-label::before { content:''; width:20px; height:2px; background:var(--blue-600); }
.s-label--center { display:flex; justify-content:center; }
.s-label--center::before { display:none; }
.s-label--center::after { content:''; width:20px; height:2px; background:var(--blue-600); }
.s-label--white { color:rgba(255,255,255,0.7); }
.s-label--white::before { background:rgba(255,255,255,0.4); }
.s-label--white.s-label--center::after { background:rgba(255,255,255,0.4); }

.s-title {
  font-family:var(--font-display);
  font-size:clamp(var(--text-3xl), 4vw, var(--text-5xl));
  font-weight:400; line-height:1.08;
  color:var(--color-text); letter-spacing:-0.01em;
}
.s-title--white { color:var(--white); }
.s-sub {
  font-size:var(--text-lg); color:var(--color-text-mid);
  line-height:1.7; max-width:560px;
  font-weight:400;
}
.s-sub--white { color:rgba(255,255,255,0.65); }

/* Chip */
.chip {
  display:inline-flex; align-items:center; gap:var(--sp-2);
  padding:var(--sp-1) var(--sp-3);
  background:var(--blue-50); border:1px solid var(--blue-100);
  border-radius:var(--radius-full);
  font-size:var(--text-xs); font-weight:700;
  letter-spacing:0.07em; text-transform:uppercase; color:var(--blue-700);
}
.chip--white {
  background:rgba(255,255,255,0.12);
  border-color:rgba(255,255,255,0.22);
  color:rgba(255,255,255,0.90);
}
.chip--green {
  background:#F0FDF4; border-color:#BBF7D0; color:#15803D;
}

/* ===== 5. BUTTONS ===== */
.btn {
  display:inline-flex; align-items:center; justify-content:center;
  gap:var(--sp-2); padding:var(--sp-3) var(--sp-6);
  font-family:var(--font); font-size:var(--text-sm);
  font-weight:700; letter-spacing:0.03em;
  border:2px solid transparent; border-radius:var(--radius-md);
  cursor:pointer; white-space:nowrap; transition:all var(--ease-base);
}
.btn:focus-visible { outline:2px solid var(--blue-600); outline-offset:3px; }
.btn--primary {
  background:var(--blue-600); color:var(--white);
  border-color:var(--blue-600);
}
.btn--primary:hover { background:var(--blue-700); border-color:var(--blue-700); }
.btn--primary:active { background:var(--blue-800); }

.btn--white {
  background:var(--white); color:var(--blue-700);
  border-color:var(--white);
}
.btn--white:hover { background:var(--blue-50); border-color:var(--blue-50); }

.btn--outline {
  background:transparent; color:var(--color-text);
  border-color:var(--gray-300);
}
.btn--outline:hover { border-color:var(--gray-600); color:var(--gray-800); }

.btn--outline-white {
  background:transparent; color:var(--white);
  border-color:rgba(255,255,255,0.45);
}
.btn--outline-white:hover {
  background:rgba(255,255,255,0.10);
  border-color:rgba(255,255,255,0.75);
}

.btn--sm { padding:var(--sp-2) var(--sp-4); font-size:var(--text-xs); border-radius:var(--radius-sm); }
.btn--lg { padding:14px var(--sp-8); font-size:var(--text-base); }
.btn--xl { padding:16px var(--sp-10); font-size:var(--text-base); }

/* ===== 6. HEADER ===== */
.site-header {
  position:fixed; top:0; left:0; right:0;
  z-index:1000; height:var(--header-h); transition:all 0.35s ease;
}
.site-header__inner {
  height:100%; display:flex; align-items:center; justify-content:space-between;
}
.site-header--transparent {
  background:var(--gray-900);
  border-bottom:1px solid rgba(255,255,255,0.06);
}
.site-header--scrolled {
  background:var(--gray-900);
  border-bottom:1px solid rgba(255,255,255,0.06);
  box-shadow:0 1px 0 rgba(255,255,255,0.04), 0 4px 24px rgba(0,0,0,0.32), 0 16px 40px rgba(0,0,0,0.18);
}
.logo-name {
  font-size:var(--text-lg); font-weight:800;
  color:var(--white); letter-spacing:-0.02em;
}
.logo-title {
  font-size:0.625rem; color:rgba(255,255,255,0.72);
  letter-spacing:0.09em; font-weight:500;
}
.site-header__logo { display:flex; flex-direction:column; cursor:pointer; }
.site-nav { display:flex; align-items:center; gap:2px; }
.nav-link {
  padding:var(--sp-2) var(--sp-2); font-size:0.75rem; font-weight:600;
  color:rgba(255,255,255,0.70); border-radius:var(--radius-md);
  cursor:pointer; background:none; border:none; transition:color var(--ease-fast);
  white-space:nowrap;
}
.nav-link:hover { color:var(--white); }
.nav-cta { margin-left:var(--sp-2); }

.hamburger {
  display:none; flex-direction:column; justify-content:center;
  gap:5px; width:40px; height:40px;
  cursor:pointer; background:none; border:none; padding:var(--sp-2);
}
.hamburger__bar {
  width:22px; height:2px; background:var(--white);
  border-radius:2px; transition:all var(--ease-base);
}
.hamburger.is-open .hamburger__bar:nth-child(1){ transform:translateY(7px) rotate(45deg); }
.hamburger.is-open .hamburger__bar:nth-child(2){ opacity:0; }
.hamburger.is-open .hamburger__bar:nth-child(3){ transform:translateY(-7px) rotate(-45deg); }
.mobile-menu {
  position:fixed; inset:0;
  background:var(--gray-900);
  z-index:999; display:flex; flex-direction:column;
  align-items:center; justify-content:center; gap:var(--sp-2);
  opacity:0; pointer-events:none; visibility:hidden;
  transition:opacity var(--ease-base), visibility var(--ease-base);
}
.mobile-menu.is-open { opacity:1; pointer-events:all; visibility:visible; }
.mobile-menu .nav-link { font-size:var(--text-2xl); font-weight:800; padding:var(--sp-3) var(--sp-8); }
.mobile-menu .btn { margin-top:var(--sp-6); }

/* ===== 7. HERO ===== */
.hero {
  background:var(--gray-900);
  height:100vh;
  min-height:620px;
  display:flex; align-items:center;
  padding-top:var(--header-h);
  position:relative;
  overflow:hidden;
}
/* Radial glow — blue bloom behind the heading */
.hero::after {
  content:''; position:absolute;
  top:-10%; left:-5%; width:65%; height:90%;
  background:radial-gradient(ellipse at 30% 40%, rgba(37,99,235,0.18) 0%, rgba(37,99,235,0.06) 45%, transparent 70%);
  pointer-events:none; z-index:1;
}
/* SVG grain overlay */
.hero::before {
  content:''; position:absolute; inset:0; pointer-events:none; z-index:1;
  opacity:0.035;
  background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
  background-repeat:repeat; background-size:200px 200px;
}
/* Subtle grid */
.hero__bg {
  position:absolute; inset:0; pointer-events:none;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size:72px 72px;
}
.hero__content {
  position:relative; z-index:2;
  display:grid; grid-template-columns:1fr 1fr;
  gap:var(--sp-16); align-items:center;
  padding:var(--sp-6) 0;
  width:100%;
}
.hero__left {}

/* Eyebrow — nombre de la doctora */
.hero__eyebrow {
  font-size:var(--text-xs); font-weight:700;
  letter-spacing:0.14em; text-transform:uppercase;
  color:var(--blue-400);
  margin-bottom:var(--sp-5);
  display:flex; align-items:center; gap:var(--sp-3);
}
.hero__eyebrow::before {
  content:''; width:28px; height:2px;
  background:var(--blue-600); flex-shrink:0;
}

/* Heading */
.hero__h1 {
  font-size:clamp(2.6rem, 5vw, 4.25rem);
  font-weight:800; line-height:1.08;
  letter-spacing:-0.03em;
  margin-bottom:var(--sp-6);
  background:linear-gradient(135deg, #F0F9FF 0%, #BAE6FD 30%, #60A5FA 65%, #38BDF8 100%);
  -webkit-background-clip:text;
  -webkit-text-fill-color:transparent;
  background-clip:text;
}
.hero__h1 em {
  font-family:var(--font-display);
  font-style:italic;
  font-weight:400;
}

/* Lead */
.hero__lead {
  font-size:var(--text-base); color:rgba(255,255,255,0.50);
  line-height:1.80; max-width:440px; margin-bottom:var(--sp-10);
  font-weight:400;
}

/* CTA buttons */
.hero__actions {
  display:flex; gap:var(--sp-3); flex-wrap:wrap;
  margin-bottom:var(--sp-10);
}

/* Trust bar */
.hero__trust {
  display:flex; align-items:center; gap:var(--sp-6);
  flex-wrap:wrap;
  padding-top:var(--sp-6);
  border-top:1px solid rgba(255,255,255,0.08);
}
.trust-item {
  display:flex; align-items:center; gap:var(--sp-2);
  font-size:var(--text-xs); font-weight:600;
  color:rgba(255,255,255,0.40);
  letter-spacing:0.04em;
}
.trust-item i { color:var(--blue-500); font-size:12px; }

/* Hero right card */
.hero__right { display:flex; justify-content:center; align-items:center; }

/* Profile card — clean flat design */
.profile-card {
  width:100%; max-width:360px;
  background:var(--white);
  border-radius:var(--radius-xl);
  border:1px solid var(--gray-200);
  border-top:4px solid var(--blue-600);
  overflow:hidden;
  box-shadow:var(--shadow-dark);
}
.profile-card__top {
  padding:var(--sp-8) var(--sp-8) var(--sp-6);
  text-align:center;
}
.profile-card__avatar {
  width:80px; height:80px; border-radius:50%;
  background:var(--blue-50);
  border:2px solid var(--blue-100);
  display:flex; align-items:center; justify-content:center;
  font-size:2.2rem; color:var(--blue-600);
  margin:0 auto var(--sp-4);
}
.profile-card__name {
  font-size:var(--text-lg); font-weight:800;
  color:var(--gray-900); letter-spacing:-0.02em;
  margin-bottom:var(--sp-2); line-height:1.2;
}
.profile-card__role {
  font-size:var(--text-xs); font-weight:700;
  color:var(--blue-600); letter-spacing:0.07em;
  text-transform:uppercase;
}
.profile-card__divider {
  height:1px; background:var(--gray-100);
  margin:0 var(--sp-6);
}
.profile-card__creds {
  padding:var(--sp-5) var(--sp-8);
  display:flex; flex-direction:column; gap:var(--sp-3);
}
.profile-card__creds li {
  display:flex; align-items:flex-start; gap:var(--sp-3);
  font-size:var(--text-sm); color:var(--gray-600);
  font-weight:500; line-height:1.45;
}
.profile-card__check {
  width:20px; height:20px; border-radius:50%;
  background:var(--blue-50); border:1px solid var(--blue-100);
  display:flex; align-items:center; justify-content:center;
  color:var(--blue-600); font-size:9px; flex-shrink:0; margin-top:1px;
}
.profile-card__footer {
  padding:var(--sp-5) var(--sp-8) var(--sp-8);
}
.profile-card__initials {
  font-family:var(--font-display);
  font-size:2rem; font-style:italic;
  color:var(--blue-600); letter-spacing:-0.02em; line-height:1;
}

/* ===== 8. MARQUEE ===== */
.marquee-strip {
  background:var(--blue-50);
  border-top:1px solid var(--blue-100);
  border-bottom:1px solid var(--blue-100);
  padding:var(--sp-3) 0; overflow:hidden;
}
.marquee-strip::before,
.marquee-strip::after {
  content:''; position:absolute; top:0; bottom:0; width:64px; z-index:2;
}
.marquee-strip { position:relative; }
.marquee-strip::before { left:0; background:var(--blue-50); opacity:0.9; }
.marquee-strip::after  { right:0; background:var(--blue-50); opacity:0.9; }
.marquee-track {
  display:flex; width:max-content;
  animation:marqueeScroll 30s linear infinite;
}
.marquee-track:hover { animation-play-state:paused; }
.marquee-item {
  display:inline-flex; align-items:center; gap:var(--sp-3);
  padding:0 var(--sp-8); font-size:var(--text-sm);
  color:var(--blue-800); font-weight:600; white-space:nowrap;
}
.marquee-item i { color:var(--blue-500); font-size:9px; }
@keyframes marqueeScroll { from{transform:translateX(0);} to{transform:translateX(-50%);} }

/* ===== 9. STATS ===== */
.stats { padding:var(--sp-20) 0; background:var(--gray-900); border-bottom:1px solid rgba(255,255,255,0.06); }
.stats__grid { display:grid; grid-template-columns:repeat(4,1fr); gap:0; }
.stat-card {
  padding:var(--sp-8) var(--sp-6); text-align:center;
  border-right:1px solid rgba(255,255,255,0.07);
  position:relative; transition:background var(--ease-base);
}
.stat-card:last-child { border-right:none; }
.stat-card::after {
  content:''; position:absolute; bottom:0; left:0; right:0;
  height:3px; background:var(--blue-500);
  transform:scaleX(0); transition:transform var(--ease-base);
  transform-origin:left;
}
.stat-card:hover { background:rgba(37,99,235,0.08); }
.stat-card:hover::after { transform:scaleX(1); }
.stat-card__icon {
  font-size:var(--text-xl); color:var(--blue-400);
  margin-bottom:var(--sp-3);
}
.stat-card__number {
  font-family:var(--font-display);
  font-size:var(--text-5xl); font-weight:400;
  color:var(--white); line-height:1;
  display:flex; align-items:baseline; justify-content:center; gap:2px;
  letter-spacing:-0.03em;
}
.stat-card__suffix { font-size:var(--text-2xl); color:var(--blue-400); }
.stat-card__label {
  font-size:var(--text-xs); color:var(--gray-400);
  font-weight:600; margin-top:var(--sp-2); letter-spacing:0.05em;
  text-transform:uppercase;
}

/* ===== 10. ABOUT ===== */
.about { padding:var(--sp-32) 0; background:var(--gray-50); }
.about__grid {
  display:grid; grid-template-columns:1fr 1.2fr;
  gap:var(--sp-16); align-items:start;
}
.about__visual { position:sticky; top:calc(var(--header-h) + var(--sp-6)); overflow:hidden; }
.about__visual::before {
  content:'10+'; position:absolute;
  top:-0.3em; right:-0.2em;
  font-family:var(--font-display);
  font-size:9rem; line-height:1; font-weight:400;
  color:var(--blue-100);
  letter-spacing:-0.04em; pointer-events:none;
  user-select:none; z-index:0;
}
.about__photo-frame {
  border-radius:var(--radius-xl); overflow:hidden;
  background:var(--blue-600);
  aspect-ratio:4/5;
  display:flex; align-items:center; justify-content:center;
  position:relative;
  box-shadow:var(--shadow-lg);
}
.about__photo-placeholder {
  display:flex; flex-direction:column; align-items:center;
  gap:var(--sp-4); color:rgba(255,255,255,0.55);
}
.about__photo-placeholder i { font-size:5rem; }
.about__photo-label { font-size:var(--text-sm); text-align:center; padding:0 var(--sp-4); line-height:1.5; }
.about__photo-accent {
  position:absolute; bottom:0; left:0; right:0;
  padding:var(--sp-6);
  background:rgba(15,23,42,0.82);
}
.about__quote { font-size:var(--text-sm); color:rgba(255,255,255,0.80); line-height:1.6; text-align:center; }
.about__quote-attr {
  margin-top:var(--sp-2); font-size:var(--text-xs);
  color:var(--blue-300); font-weight:700;
  letter-spacing:0.07em; text-transform:uppercase; text-align:center;
}

.about__content {}
.about__header { margin-bottom:var(--sp-8); }
.about__header .s-title { margin:var(--sp-3) 0 var(--sp-4); }
.about__body { color:var(--gray-600); font-size:var(--text-base); line-height:1.8; font-weight:400; }
.about__body p+p { margin-top:var(--sp-4); }

.credentials-timeline { margin-top:var(--sp-10); }
.cred-timeline-label {
  font-size:var(--text-xs); font-weight:700;
  letter-spacing:0.10em; text-transform:uppercase;
  color:var(--gray-400); margin-bottom:var(--sp-4);
}
.cred-item {
  display:flex; gap:var(--sp-4); padding:var(--sp-4);
  border-radius:var(--radius-lg); background:var(--white);
  border:1px solid var(--color-border);
  border-left:3px solid var(--blue-600);
  margin-bottom:var(--sp-3); transition:all var(--ease-base);
  box-shadow:var(--shadow-card);
}
.cred-item:hover { border-color:var(--blue-600); box-shadow:var(--shadow-md); transform:translateY(-1px); }
.cred-item__icon {
  width:38px; height:38px; border-radius:var(--radius-md);
  background:var(--blue-50); border:1px solid var(--blue-100);
  display:flex; align-items:center; justify-content:center;
  color:var(--blue-600); font-size:var(--text-sm); flex-shrink:0;
}
.cred-item__degree { font-size:var(--text-sm); font-weight:700; color:var(--gray-800); margin-bottom:2px; }
.cred-item__detail { font-size:var(--text-xs); color:var(--gray-500); line-height:1.5; }

/* ===== 11. SERVICES — BENTO ===== */
.services { padding:var(--sp-32) 0; background:var(--white); }
.services__head { text-align:center; margin-bottom:var(--sp-16); }
.services__head .s-title { margin:var(--sp-3) auto var(--sp-4); }

.bento {
  display:grid;
  grid-template-columns:repeat(12,1fr);
  gap:var(--sp-3);
}
.bento-item        { grid-column:span 12; }
.bento-item--full  { grid-column:span 12; }
.bento-item--half  { grid-column:span 6; }
.bento-item--third { grid-column:span 4; }
.bento-item--wide  { grid-column:span 6; }

.bento-card {
  background:var(--white);
  border:1px solid var(--color-border);
  border-radius:var(--radius-lg);
  padding:var(--sp-8) var(--sp-6);
  transition:all var(--ease-base);
  height:100%; display:flex; flex-direction:column;
  position:relative;
  box-shadow:var(--shadow-card);
}
.bento-card::before {
  content:''; position:absolute;
  top:0; left:0; right:0; height:3px;
  background:var(--blue-600);
  border-radius:var(--radius-lg) var(--radius-lg) 0 0;
  transform:scaleX(0); transform-origin:left;
  transition:transform var(--ease-base);
}
.bento-card:hover { border-color:var(--blue-300); box-shadow:var(--shadow-md); transform:translateY(-2px); }
.bento-card:hover::before { transform:scaleX(1); }

.bento-card__num {
  font-size:var(--text-5xl); font-weight:800;
  color:var(--gray-100); line-height:1;
  margin-bottom:var(--sp-2); letter-spacing:-0.04em;
  user-select:none; pointer-events:none;
}
.bento-card__icon {
  width:42px; height:42px; border-radius:var(--radius-md);
  background:var(--blue-50); border:1px solid var(--blue-100);
  display:flex; align-items:center; justify-content:center;
  color:var(--blue-600); font-size:var(--text-lg);
  margin-bottom:var(--sp-4); transition:all var(--ease-base); flex-shrink:0;
}
.bento-card:hover .bento-card__icon {
  background:var(--blue-600); border-color:var(--blue-600); color:var(--white);
}
.bento-card__title {
  font-size:var(--text-xl); font-weight:800;
  color:var(--gray-900); margin-bottom:var(--sp-3); letter-spacing:-0.01em;
}
.bento-card__desc {
  font-size:var(--text-sm); color:var(--gray-500);
  line-height:1.7; flex:1; font-weight:400;
}
.bento-card__arrow {
  -webkit-appearance: none;
  appearance: none;
  background: none;
  border: none;
  padding: 0;
  margin: 0;
  cursor: pointer;
  font-family: var(--font);
  display:inline-flex; align-items:center; gap:var(--sp-1);
  margin-top:var(--sp-4); font-size:var(--text-xs); font-weight:700;
  letter-spacing:0.06em; text-transform:uppercase;
  color:var(--blue-600); opacity:0; transform:translateX(-4px);
  transition:all var(--ease-base);
}
.bento-card:hover .bento-card__arrow { opacity:1; transform:translateX(0); }
.bento-cta { grid-column:span 12; display:flex; justify-content:center; padding-top:var(--sp-4); }

/* Mid-tier dark bento card */
.bento-card--mid {
  background:var(--gray-800); border-color:var(--gray-700);
}
.bento-card--mid .bento-card__num { color:rgba(255,255,255,0.06); }
.bento-card--mid .bento-card__icon {
  background:rgba(37,99,235,0.15); border-color:rgba(37,99,235,0.25); color:var(--blue-300);
}
.bento-card--mid:hover .bento-card__icon {
  background:var(--blue-600); border-color:var(--blue-600); color:var(--white);
}
.bento-card--mid .bento-card__title { color:var(--white); }
.bento-card--mid .bento-card__desc { color:var(--gray-500); }
.bento-card--mid .bento-card__arrow { color:var(--blue-400); }
.bento-card--mid:hover { border-color:var(--blue-500); box-shadow:var(--shadow-dark); }

/* Featured bento card — dark treatment for visual hierarchy */
.bento-card--featured {
  background:var(--gray-900); border-color:var(--gray-700);
}
.bento-card--featured .bento-card__num { color:rgba(255,255,255,0.07); }
.bento-card--featured .bento-card__icon {
  background:rgba(37,99,235,0.18); border-color:rgba(37,99,235,0.35); color:var(--blue-300);
}
.bento-card--featured:hover .bento-card__icon {
  background:var(--blue-600); border-color:var(--blue-600); color:var(--white);
}
.bento-card--featured .bento-card__title { color:var(--white); }
.bento-card--featured .bento-card__desc { color:var(--gray-400); }
.bento-card--featured .bento-card__arrow { color:var(--blue-400); }
.bento-card--featured:hover { border-color:var(--blue-600); box-shadow:var(--shadow-dark); }

/* ===== 12. APPROACH ===== */
.approach { padding:var(--sp-32) 0; background:var(--blue-50); }
.approach__head { text-align:center; margin-bottom:var(--sp-16); }
.approach__head .s-title { margin:var(--sp-3) auto var(--sp-4); }
.approach__grid {
  display:grid; grid-template-columns:repeat(3,1fr);
  gap:var(--sp-4); position:relative;
}
.approach__grid::before {
  content:''; position:absolute;
  top:48px; left:calc(16.67% + 24px); right:calc(16.67% + 24px);
  height:2px;
  background:linear-gradient(90deg, transparent, rgba(37,99,235,0.35) 20%, rgba(37,99,235,0.35) 80%, transparent);
  z-index:0;
}
.step-card {
  background:var(--white); border:1px solid var(--blue-200);
  border-radius:var(--radius-lg); padding:var(--sp-8) var(--sp-6);
  text-align:center; transition:all var(--ease-base); position:relative;
  box-shadow:var(--shadow-md);
}
.step-card:hover { border-color:var(--blue-300); box-shadow:var(--shadow-md); transform:translateY(-2px); }
.step-card__num {
  width:50px; height:50px; border-radius:50%;
  background:var(--white); border:2px solid var(--blue-200);
  display:flex; align-items:center; justify-content:center;
  font-size:var(--text-xl); font-weight:800; color:var(--blue-700);
  margin:0 auto var(--sp-5); position:relative; z-index:1;
  transition:all var(--ease-base);
}
.step-card:hover .step-card__num {
  background:var(--blue-600); border-color:var(--blue-600); color:var(--white);
}
.step-card__icon {
  font-size:var(--text-2xl); color:var(--blue-500);
  margin-bottom:var(--sp-4); transition:color var(--ease-base);
}
.step-card:hover .step-card__icon { color:var(--blue-700); }
.step-card__title {
  font-size:var(--text-xl); font-weight:800;
  color:var(--gray-800); margin-bottom:var(--sp-3); letter-spacing:-0.01em;
}
.step-card__desc { font-size:var(--text-sm); color:var(--gray-500); line-height:1.7; font-weight:400; }

/* ===== 13. TESTIMONIALS ===== */
.testimonials {
  padding:var(--sp-32) 0; background:var(--gray-900);
  position:relative; overflow:hidden;
}
/* Subtle grid on dark section */
.testimonials::before {
  content:''; position:absolute; inset:0; pointer-events:none;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size:56px 56px;
}
.testimonials__head { text-align:center; margin-bottom:var(--sp-16); position:relative; }
.testimonials__head .s-title { margin:var(--sp-3) auto var(--sp-4); }
.testimonials__slider { max-width:780px; margin:0 auto; position:relative; }
.testimonial-card {
  background:rgba(255,255,255,0.05); border:1px solid rgba(255,255,255,0.08);
  border-radius:var(--radius-xl); padding:var(--sp-10) var(--sp-12);
  text-align:center;
}
.testimonial-card__stars {
  display:flex; justify-content:center; gap:4px;
  margin-bottom:var(--sp-5); color:#FBBF24;
  font-size:var(--text-lg);
}
.testimonial-card__text {
  font-size:var(--text-lg); color:rgba(255,255,255,0.72);
  line-height:1.8; margin-bottom:var(--sp-6); font-weight:400;
}
.testimonial-card__name { font-weight:700; color:var(--white); font-size:var(--text-base); }
.testimonial-card__meta { font-size:var(--text-xs); color:rgba(255,255,255,0.35); margin-top:2px; letter-spacing:0.05em; }
.testimonials__nav {
  display:flex; align-items:center; justify-content:center;
  gap:var(--sp-4); margin-top:var(--sp-8);
}
.nav-arrow {
  width:38px; height:38px; border-radius:50%;
  background:rgba(255,255,255,0.06); border:1px solid rgba(255,255,255,0.10);
  color:rgba(255,255,255,0.55); font-size:var(--text-xs);
  display:flex; align-items:center; justify-content:center;
  cursor:pointer; transition:all var(--ease-base);
}
.nav-arrow:hover { border-color:rgba(255,255,255,0.30); color:var(--white); }
.nav-pause {
  width:32px; height:32px; border-radius:50%;
  background:rgba(255,255,255,0.06); border:1px solid rgba(255,255,255,0.10);
  color:rgba(255,255,255,0.45); font-size:var(--text-xs);
  display:flex; align-items:center; justify-content:center;
  cursor:pointer; transition:all var(--ease-base);
}
.nav-pause:hover { border-color:rgba(255,255,255,0.30); color:var(--white); }
.nav-dots { display:flex; gap:var(--sp-2); align-items:center; }
.nav-dot {
  width:6px; height:6px; border-radius:50%;
  background:rgba(255,255,255,0.20); cursor:pointer;
  transition:all var(--ease-base); border:none;
}
.nav-dot.is-active { background:var(--white); width:20px; border-radius:var(--radius-full); }
.slide-fade-enter-active { transition:all 0.35s ease; }
.slide-fade-leave-active { transition:all 0.25s ease; }
.slide-fade-enter { opacity:0; transform:translateX(14px); }
.slide-fade-leave-to { opacity:0; transform:translateX(-14px); }

/* ===== 14. CONTACT ===== */
.contact { padding:var(--sp-32) 0; background:var(--gray-50); }
.contact__head { text-align:center; margin-bottom:var(--sp-16); }
.contact__head .s-title { margin:var(--sp-3) auto var(--sp-4); }
.contact__grid {
  display:grid; grid-template-columns:1.3fr 1fr;
  gap:var(--sp-10); align-items:start;
}
.contact-form {
  background:var(--white); border:1px solid var(--color-border);
  border-radius:var(--radius-xl); padding:var(--sp-10);
  box-shadow:var(--shadow-md);
}
.form-title {
  font-size:var(--text-2xl); font-weight:800;
  color:var(--gray-900); margin-bottom:var(--sp-6); letter-spacing:-0.02em;
}
.form-row { display:grid; grid-template-columns:1fr 1fr; gap:var(--sp-4); }
.form-group { margin-bottom:var(--sp-4); }
.form-label {
  display:block; font-size:var(--text-xs); font-weight:700;
  color:var(--gray-600); margin-bottom:var(--sp-2);
  letter-spacing:0.07em; text-transform:uppercase;
}
.form-label .required { color:var(--blue-600); }
.form-control {
  width:100%; padding:var(--sp-3) var(--sp-4);
  font-family:var(--font); font-size:var(--text-sm);
  color:var(--gray-800); background:var(--gray-50);
  border:1.5px solid var(--gray-200); border-radius:var(--radius-md);
  transition:all var(--ease-fast); outline:none; font-weight:500;
}
.form-control::placeholder { color:var(--gray-300); }
.form-control:focus { border-color:var(--blue-600); background:var(--white); box-shadow:0 0 0 3px var(--blue-100); }
.form-control.has-error { border-color:#EF4444; background:#FEF2F2; }
.form-control--textarea { resize:vertical; min-height:120px; }
select.form-control { cursor:pointer; }
.form-error {
  display:flex; align-items:center; gap:var(--sp-1);
  margin-top:var(--sp-1); font-size:var(--text-xs); color:#EF4444; font-weight:600;
}
.form-submit { width:100%; margin-top:var(--sp-2); }
.form-success { text-align:center; padding:var(--sp-8); }
.form-success__icon {
  width:56px; height:56px; border-radius:50%;
  background:var(--blue-50); border:1px solid var(--blue-100);
  color:var(--blue-600); font-size:var(--text-2xl);
  display:flex; align-items:center; justify-content:center;
  margin:0 auto var(--sp-5);
}
.form-success__title {
  font-size:var(--text-2xl); font-weight:800;
  color:var(--gray-900); margin-bottom:var(--sp-3); letter-spacing:-0.02em;
}
.form-success__text { color:var(--gray-600); }
.contact-info { display:flex; flex-direction:column; gap:var(--sp-3); }
.info-card {
  background:var(--white); border:1px solid var(--color-border);
  border-radius:var(--radius-lg); padding:var(--sp-4) var(--sp-5);
  display:flex; gap:var(--sp-4); align-items:flex-start;
  transition:all var(--ease-base); border-left:3px solid var(--blue-600);
  box-shadow:var(--shadow-card);
}
.info-card:hover { box-shadow:var(--shadow-md); transform:translateY(-1px); }
.info-card__icon {
  width:38px; height:38px; border-radius:var(--radius-md);
  background:var(--blue-50); border:1px solid var(--blue-100);
  display:flex; align-items:center; justify-content:center;
  color:var(--blue-600); font-size:var(--text-sm); flex-shrink:0;
}
.info-card__label {
  font-size:var(--text-xs); font-weight:700; color:var(--gray-400);
  letter-spacing:0.07em; text-transform:uppercase; margin-bottom:2px;
}
.info-card__value { font-size:var(--text-sm); font-weight:500; color:var(--gray-700); line-height:1.5; }
.info-card__value a { color:var(--blue-600); transition:color var(--ease-fast); }
.info-card__value a:hover { color:var(--blue-800); }

/* ===== 15. FOOTER ===== */
.site-footer { background:var(--gray-900); border-top:1px solid rgba(255,255,255,0.05); padding-top:var(--sp-20); }
.footer__grid {
  display:grid; grid-template-columns:2fr 1fr 1fr;
  gap:var(--sp-12); padding-bottom:var(--sp-16);
  border-bottom:1px solid rgba(255,255,255,0.06);
}
.footer-brand__logo {
  font-size:var(--text-xl); font-weight:800;
  color:var(--white); margin-bottom:var(--sp-1); letter-spacing:-0.02em;
}
.footer-brand__tagline {
  font-size:var(--text-xs); color:var(--blue-400); font-weight:700;
  letter-spacing:0.09em; text-transform:uppercase; margin-bottom:var(--sp-4);
}
.footer-brand__desc { font-size:var(--text-sm); color:rgba(255,255,255,0.60); line-height:1.7; max-width:320px; font-weight:400; }
.footer-contact {
  list-style:none; margin:var(--sp-4) 0 0;
  display:flex; flex-direction:column; gap:var(--sp-2);
}
.footer-contact li {
  display:flex; align-items:center; gap:var(--sp-2);
  font-size:var(--text-xs); color:rgba(255,255,255,0.55);
}
.footer-contact i { color:var(--blue-400); flex-shrink:0; width:14px; text-align:center; }
.footer-contact a { color:rgba(255,255,255,0.55); text-decoration:none; transition:color var(--ease-fast); }
.footer-contact a:hover { color:var(--white); }
.footer-contact .fa-whatsapp { color:#25D366; }
.footer-brand__socials { display:flex; gap:var(--sp-2); margin-top:var(--sp-5); }
.social-btn {
  width:32px; height:32px; border-radius:var(--radius-md);
  background:rgba(255,255,255,0.06); border:1px solid rgba(255,255,255,0.08);
  color:rgba(255,255,255,0.40); display:flex; align-items:center;
  justify-content:center; font-size:var(--text-sm);
  transition:all var(--ease-base); cursor:pointer;
}
.social-btn:hover { background:var(--blue-600); border-color:var(--blue-600); color:var(--white); }
.footer-col__title {
  font-size:var(--text-xs); font-weight:700; color:rgba(255,255,255,0.55);
  letter-spacing:0.09em; text-transform:uppercase; margin-bottom:var(--sp-5);
}
.footer-links { display:flex; flex-direction:column; gap:var(--sp-2); }
.footer-link, a.footer-link {
  font-size:var(--text-sm); color:rgba(255,255,255,0.50); cursor:pointer;
  transition:color var(--ease-fast); background:none; border:none;
  text-align:left; padding:0; display:flex; align-items:center; gap:var(--sp-2);
  font-weight:400; text-decoration:none;
}
.footer-link:hover, a.footer-link:hover { color:rgba(255,255,255,0.85); }
.footer-link i { font-size:10px; color:rgba(255,255,255,0.30); }
.footer__bottom {
  display:flex; align-items:center; justify-content:space-between;
  padding:var(--sp-5) 0; gap:var(--sp-4); flex-wrap:wrap;
}
.footer__copyright { font-size:var(--text-xs); color:rgba(255,255,255,0.55); }
.footer__credit { font-size:var(--text-xs); color:rgba(255,255,255,0.55); }
.footer__credit a { color:rgba(255,255,255,0.70); text-decoration:underline; transition:color var(--ease-fast); }
.footer__credit a:hover { color:var(--blue-400); }
.footer__legal { display:flex; gap:var(--sp-4); }
.footer__legal a { font-size:var(--text-xs); color:rgba(255,255,255,0.55); transition:color var(--ease-fast); text-decoration:underline; }
.footer__legal a:hover { color:rgba(255,255,255,0.85); }
.footer__badge { display:flex; align-items:center; gap:var(--sp-2); font-size:var(--text-xs); color:rgba(255,255,255,0.55); }
.footer__badge i { color:#22C55E; }

/* ===== 16. RESPONSIVE ===== */
@media(max-width:1024px){
  .hero__content { gap:var(--sp-10); }
  .bento-item--half  { grid-column:span 6; }
  .bento-item--third { grid-column:span 6; }
  .bento-item--full  { grid-column:span 12; }
  .footer__grid { grid-template-columns:1.5fr 1fr 1fr; gap:var(--sp-8); }
}
@media(max-width:768px){
  :root{ --header-h:60px; }
  .site-nav,.nav-cta { display:none; }
  .hamburger { display:flex; }
  .hero { height:auto; min-height:100svh; padding-bottom:var(--sp-8); }
  .hero__content { grid-template-columns:1fr; gap:var(--sp-8); padding:var(--sp-8) 0; }
  .hero__right { order:-1; }
  .hero__lead { max-width:100%; }
  .hero__trust { gap:var(--sp-4); }
  .profile-card { max-width:300px; margin:0 auto; }
  .stats__grid { grid-template-columns:repeat(2,1fr); }
  .stat-card { border-bottom:1px solid var(--color-border); }
  .about__grid { grid-template-columns:1fr; }
  .about__visual { position:static; order:-1; }
  .about__photo-frame { max-width:280px; margin:0 auto; }
  .bento { grid-template-columns:1fr; }
  .bento-item,.bento-item--half,.bento-item--third,.bento-item--full,.bento-item--wide { grid-column:span 1; }
  .bento-cta { grid-column:span 1; }
  .approach__grid { grid-template-columns:1fr; }
  .approach__grid::before { display:none; }
  .contact__grid { grid-template-columns:1fr; }
  .form-row { grid-template-columns:1fr; }
  .footer__grid { grid-template-columns:1fr 1fr; }
  .footer-brand { grid-column:1/-1; }
  .footer__bottom { flex-direction:column; text-align:center; }
  .testimonial-card { padding:var(--sp-8) var(--sp-6); }
  .testimonial-card__text { font-size:var(--text-base); }
}
@media(max-width:480px){
  .container { padding:0 var(--sp-4); }
  .hero__h1 { font-size:2.3rem; }
  .stats__grid { grid-template-columns:1fr 1fr; }
  .contact-form { padding:var(--sp-6); }
  .footer__grid { grid-template-columns:1fr; }
}

/* ===== 17. NAV TOOL LINK ===== */
.nav-link--tool {
  display:inline-flex; align-items:center; gap:var(--sp-2);
  color:var(--blue-300); text-decoration:none; font-size:0.75rem; font-weight:600;
  border:1px solid rgba(147,197,253,0.30); border-radius:var(--radius-md);
  padding:var(--sp-2) var(--sp-2); transition:all var(--ease-base);
  cursor:pointer; background:none; font-family:var(--font); white-space:nowrap;
}
.nav-link--tool:hover { color:var(--white); border-color:rgba(147,197,253,0.70); background:rgba(147,197,253,0.10); }

/* ===== 18. INBODY SECTION ===== */
.inbody { background:var(--gray-50); padding:var(--sp-24) 0; }

.inbody__upload {
  max-width:560px; margin:0 auto;
  background:var(--white); border-radius:var(--radius-2xl);
  border:1px solid var(--color-border); padding:var(--sp-12) var(--sp-12);
  text-align:center; box-shadow:var(--shadow-card);
}
.inbody__upload-icon {
  width:72px; height:72px; background:var(--blue-50);
  border-radius:50%; display:flex; align-items:center; justify-content:center;
  margin:0 auto var(--sp-5); color:var(--blue-600); font-size:26px;
}
.inbody__upload h3 { font-size:var(--text-2xl); font-weight:800; color:var(--gray-900); letter-spacing:-0.02em; margin-bottom:var(--sp-2); }
.inbody__upload p { font-size:var(--text-sm); color:var(--gray-500); margin-bottom:var(--sp-6); }

.ib-drop-zone {
  border:2px dashed var(--gray-300); border-radius:var(--radius-xl);
  padding:var(--sp-8); transition:all var(--ease-base); cursor:pointer;
  position:relative;
}
.ib-drop-zone:hover, .ib-drop-zone--active { border-color:var(--blue-500); background:var(--blue-50); }
.ib-drop-zone input[type="file"] { position:absolute; inset:0; opacity:0; cursor:pointer; width:100%; height:100%; }
.ib-drop-zone__icon { font-size:28px; color:var(--gray-400); margin-bottom:var(--sp-3); }
.ib-drop-zone--active .ib-drop-zone__icon { color:var(--blue-500); }
.ib-drop-zone p { font-size:var(--text-sm); color:var(--gray-500); }
.ib-drop-zone strong { color:var(--blue-600); }
.ib-drop-zone small { display:block; margin-top:var(--sp-2); font-size:var(--text-xs); color:var(--gray-400); }

.ib-upload-error {
  display:flex; align-items:center; gap:var(--sp-2);
  background:#FEF2F2; border:1px solid #FCA5A5; color:#DC2626;
  border-radius:var(--radius-md); padding:var(--sp-3) var(--sp-4);
  font-size:var(--text-sm); margin-top:var(--sp-4);
}

/* Dashboard */
.ib-dash { padding-top:var(--sp-8); }
.ib-dash-header {
  display:flex; align-items:flex-start; justify-content:space-between;
  flex-wrap:wrap; gap:var(--sp-4); margin-bottom:var(--sp-8);
}
.ib-dash-title { font-size:var(--text-4xl); font-weight:800; color:var(--gray-900); letter-spacing:-0.03em; }
.ib-dash-title span { color:var(--blue-600); }
.ib-dash-sub { font-size:var(--text-sm); color:var(--gray-500); margin-top:var(--sp-1); }

/* KPI strip */
.ib-kpi-strip { display:grid; grid-template-columns:repeat(5,1fr); gap:var(--sp-4); margin-bottom:var(--sp-8); }
.ib-kpi {
  background:var(--white); border-radius:var(--radius-lg);
  border:1px solid var(--color-border); border-top:3px solid var(--blue-600);
  padding:var(--sp-5) var(--sp-5); box-shadow:var(--shadow-card);
}
.ib-kpi--green  { border-top-color:#059669; }
.ib-kpi--red    { border-top-color:#DC2626; }
.ib-kpi--purple { border-top-color:#7C3AED; }
.ib-kpi--amber  { border-top-color:#D97706; }
.ib-kpi__label { font-size:var(--text-xs); font-weight:700; color:var(--gray-500); text-transform:uppercase; letter-spacing:0.06em; margin-bottom:var(--sp-2); }
.ib-kpi__value { font-size:var(--text-2xl); font-weight:800; color:var(--gray-900); letter-spacing:-0.03em; line-height:1; }
.ib-kpi__unit  { font-size:var(--text-sm); color:var(--gray-400); margin-left:2px; font-weight:500; }
.ib-kpi__delta {
  display:inline-flex; align-items:center; gap:3px; font-size:var(--text-xs); font-weight:700;
  margin-top:var(--sp-2); padding:2px var(--sp-2); border-radius:99px;
}
.ib-kpi__delta--good { background:#ECFDF5; color:#059669; }
.ib-kpi__delta--bad  { background:#FEF2F2; color:#DC2626; }
.ib-kpi__delta--neutral { background:var(--gray-100); color:var(--gray-500); }
.ib-kpi__date { font-size:var(--text-xs); color:var(--gray-400); margin-top:2px; }

/* Charts */
.ib-charts-top { display:flex; align-items:center; justify-content:space-between; flex-wrap:wrap; gap:var(--sp-3); margin-bottom:var(--sp-5); }
.ib-charts-label { font-size:var(--text-sm); font-weight:700; color:var(--gray-700); }
.ib-toggle {
  display:inline-flex; align-items:center; gap:var(--sp-2);
  font-size:var(--text-xs); font-weight:600; padding:var(--sp-2) var(--sp-3);
  border:1px solid var(--color-border); border-radius:var(--radius-md);
  background:var(--white); color:var(--gray-600); cursor:pointer;
  transition:all var(--ease-base); font-family:var(--font);
}
.ib-toggle.active { background:var(--blue-50); color:var(--blue-700); border-color:var(--blue-300); }

.ib-charts-grid { display:grid; grid-template-columns:repeat(2,1fr); gap:var(--sp-5); margin-bottom:var(--sp-8); }
.ib-chart-card {
  background:var(--white); border-radius:var(--radius-lg);
  border:1px solid var(--color-border); padding:var(--sp-6); box-shadow:var(--shadow-card);
}
.ib-chart-card--wide { grid-column:span 2; }
.ib-chart-card__title { font-size:var(--text-base); font-weight:700; color:var(--gray-900); letter-spacing:-0.01em; }
.ib-chart-card__sub { font-size:var(--text-xs); color:var(--gray-400); margin-top:2px; margin-bottom:var(--sp-4); }

/* Comparison */
.ib-compare {
  background:var(--white); border-radius:var(--radius-xl);
  border:1px solid var(--color-border); padding:var(--sp-8);
  margin-bottom:var(--sp-8); box-shadow:var(--shadow-card);
}
.ib-compare__title { font-size:var(--text-xl); font-weight:800; color:var(--gray-900); letter-spacing:-0.02em; margin-bottom:var(--sp-5); }
.ib-compare__controls { display:flex; align-items:center; gap:var(--sp-4); flex-wrap:wrap; margin-bottom:var(--sp-6); }
.ib-compare__controls label { font-size:var(--text-xs); font-weight:700; color:var(--gray-500); text-transform:uppercase; letter-spacing:0.06em; }
.ib-select {
  appearance:none; background:var(--gray-50);
  border:1px solid var(--color-border); border-radius:var(--radius-sm);
  padding:var(--sp-2) var(--sp-8) var(--sp-2) var(--sp-3);
  font-size:var(--text-sm); font-weight:600; color:var(--gray-800);
  cursor:pointer; min-width:200px; font-family:var(--font);
}
.ib-select:focus { outline:none; border-color:var(--blue-400); }
.ib-badge-a { display:inline-flex; align-items:center; gap:var(--sp-1); background:var(--blue-50); color:var(--blue-700); font-size:var(--text-xs); font-weight:700; padding:2px var(--sp-3); border-radius:99px; }
.ib-badge-b { display:inline-flex; align-items:center; gap:var(--sp-1); background:#7C3AED; color:var(--white); font-size:var(--text-xs); font-weight:700; padding:2px var(--sp-3); border-radius:99px; }
.ib-vs { font-size:var(--text-xs); font-weight:800; color:var(--gray-400); }

/* Health */
.ib-health {
  background:var(--white); border-radius:var(--radius-xl);
  border:1px solid var(--color-border); padding:var(--sp-8);
  margin-bottom:var(--sp-8); box-shadow:var(--shadow-card);
}
.ib-health__hdr { display:flex; align-items:flex-start; justify-content:space-between; flex-wrap:wrap; gap:var(--sp-4); margin-bottom:var(--sp-6); }
.ib-health__title { font-size:var(--text-xl); font-weight:800; color:var(--gray-900); letter-spacing:-0.02em; }
.ib-health__date  { font-size:var(--text-xs); color:var(--gray-400); margin-top:3px; }
.ib-trend { display:flex; align-items:center; gap:var(--sp-2); padding:var(--sp-3) var(--sp-5); border-radius:var(--radius-lg); font-size:var(--text-sm); font-weight:700; }
.ib-trend--positive { background:#ECFDF5; color:#059669; border:1px solid #A7F3D0; }
.ib-trend--negative { background:#FEF2F2; color:#DC2626; border:1px solid #FCA5A5; }
.ib-trend--neutral  { background:var(--gray-100); color:var(--gray-600); border:1px solid var(--gray-200); }
.ib-inds { display:grid; grid-template-columns:repeat(4,1fr); gap:var(--sp-4); margin-bottom:var(--sp-6); }
.ib-ind { border-radius:var(--radius-lg); border:1px solid var(--color-border); padding:var(--sp-5); text-align:center; }
.ib-ind--good   { background:#ECFDF5; border-color:#A7F3D0; }
.ib-ind--warn   { background:#FFFBEB; border-color:#FDE68A; }
.ib-ind--danger { background:#FEF2F2; border-color:#FCA5A5; }
.ib-ind__icon { font-size:22px; margin-bottom:var(--sp-2); }
.ib-ind--good   .ib-ind__icon { color:#059669; }
.ib-ind--warn   .ib-ind__icon { color:#D97706; }
.ib-ind--danger .ib-ind__icon { color:#DC2626; }
.ib-ind__label  { font-size:var(--text-xs); font-weight:600; color:var(--gray-500); text-transform:uppercase; letter-spacing:0.05em; margin-bottom:var(--sp-1); }
.ib-ind__value  { font-size:var(--text-lg); font-weight:800; color:var(--gray-900); }
.ib-ind__status { font-size:var(--text-xs); font-weight:700; margin-top:2px; }
.ib-ind--good   .ib-ind__status { color:#059669; }
.ib-ind--warn   .ib-ind__status { color:#D97706; }
.ib-ind--danger .ib-ind__status { color:#DC2626; }

.ib-narrative {
  background:var(--blue-50); border:1px solid var(--blue-100);
  border-left:4px solid var(--blue-600); border-radius:var(--radius-md);
  padding:var(--sp-5) var(--sp-6); font-size:var(--text-sm); color:var(--gray-700); line-height:1.7;
}
.ib-narrative strong { color:var(--gray-900); font-weight:700; }

/* InBody CTA */
.ib-cta {
  background:var(--blue-800); border-radius:var(--radius-2xl);
  padding:var(--sp-12); display:flex; align-items:center;
  justify-content:space-between; flex-wrap:wrap; gap:var(--sp-6);
}
.ib-cta__icon { width:56px; height:56px; background:rgba(255,255,255,0.10); border-radius:50%; display:flex; align-items:center; justify-content:center; font-size:22px; color:var(--white); flex-shrink:0; }
.ib-cta__left { display:flex; align-items:center; gap:var(--sp-5); }
.ib-cta__title { font-size:var(--text-2xl); font-weight:800; color:var(--white); letter-spacing:-0.02em; }
.ib-cta__sub   { font-size:var(--text-sm); color:rgba(255,255,255,0.65); margin-top:var(--sp-1); }
.ib-cta__btn   { background:var(--white); color:var(--blue-800); font-weight:700; font-size:var(--text-base); padding:var(--sp-4) var(--sp-8); border-radius:var(--radius-lg); white-space:nowrap; display:inline-flex; align-items:center; gap:var(--sp-2); cursor:pointer; border:none; font-family:var(--font); }
.ib-cta__btn:hover { background:var(--blue-50); }

.ib-readings-badge { display:inline-flex; align-items:center; gap:var(--sp-2); background:var(--gray-100); border-radius:99px; padding:var(--sp-1) var(--sp-4); font-size:var(--text-xs); font-weight:600; color:var(--gray-600); }

@media(max-width:1024px) {
  .ib-kpi-strip { grid-template-columns:repeat(3,1fr); }
  .ib-inds { grid-template-columns:repeat(2,1fr); }
}
@media(max-width:768px) {
  .ib-charts-grid { grid-template-columns:1fr; }
  .ib-chart-card--wide { grid-column:span 1; }
  .ib-kpi-strip { grid-template-columns:repeat(2,1fr); }
  .ib-compare__controls { flex-direction:column; align-items:flex-start; }
  .ib-cta { padding:var(--sp-8); text-align:center; justify-content:center; }
  .ib-cta__left { flex-direction:column; text-align:center; }
  .inbody__upload { padding:var(--sp-8) var(--sp-6); }
}
@media(max-width:480px) {
  .ib-kpi-strip { grid-template-columns:1fr 1fr; }
  .ib-inds { grid-template-columns:1fr 1fr; }
}

/* WhatsApp icon in contact info */
.info-card__icon .fa-whatsapp { color:#25D366; }

/* ===== 19. CAPTCHA ===== */
.captcha-row {
  display:flex; align-items:center; gap:var(--sp-3); flex-wrap:wrap;
}
.captcha-question {
  font-size:var(--text-base); font-weight:700;
  color:var(--gray-700); white-space:nowrap;
  background:var(--gray-50); border:1.5px solid var(--gray-200);
  border-radius:var(--radius-md); padding:var(--sp-3) var(--sp-4);
  flex-shrink:0;
}
.captcha-input {
  max-width:100px;
  -moz-appearance:textfield;
}
.captcha-input::-webkit-outer-spin-button,
.captcha-input::-webkit-inner-spin-button { -webkit-appearance:none; margin:0; }

/* ===== 20. WHATSAPP FLOAT ===== */
.wa-float {
  position:fixed; bottom:var(--sp-6); right:var(--sp-6);
  z-index:900;
  width:56px; height:56px;
  background:#25D366;
  border-radius:50%;
  display:flex; align-items:center; justify-content:center;
  font-size:26px; color:var(--white);
  box-shadow:0 2px 8px rgba(0,0,0,0.18), 0 8px 24px rgba(37,211,102,0.35);
  transition:transform var(--ease-base), box-shadow var(--ease-base);
  text-decoration:none;
}
.wa-float:hover {
  transform:scale(1.08) translateY(-2px);
  box-shadow:0 4px 12px rgba(0,0,0,0.20), 0 12px 32px rgba(37,211,102,0.45);
}
.wa-float:active { transform:scale(0.96); }

/* ===== 21. TOOLS — Tab calculator system ===== */
.tools-section { padding:var(--sp-32) 0; background:var(--white); }
.tools-head { text-align:center; margin-bottom:var(--sp-12); }
.tools-head .s-title { margin:var(--sp-3) auto var(--sp-4); }

/* ── Tab bar ── */
.tc-tabs {
  display:flex; gap:var(--sp-2); flex-wrap:wrap; justify-content:center;
  margin-bottom:var(--sp-8);
}
.tc-tab {
  display:inline-flex; align-items:center; gap:var(--sp-2);
  padding:var(--sp-2) var(--sp-5);
  border-radius:var(--radius-full);
  border:1px solid var(--color-border);
  background:var(--white);
  font-family:var(--font); font-size:var(--text-sm); font-weight:600;
  color:var(--gray-500); cursor:pointer;
  transition:all var(--ease-fast);
}
.tc-tab:hover { border-color:var(--blue-300); color:var(--blue-600); background:var(--blue-50); }
.tc-tab.active {
  background:var(--blue-600); border-color:var(--blue-600);
  color:var(--white); box-shadow:0 2px 8px rgba(37,99,235,0.30);
}

/* ── Panel wrapper ── */
.tc-panels { display:flex; justify-content:center; }
.tc-panel  { width:100%; max-width:680px; }

/* ── Card ── */
.tc-card {
  background:var(--white);
  border:1px solid var(--color-border);
  border-radius:var(--radius-2xl);
  padding:var(--sp-8);
  box-shadow:var(--shadow-md);
}
.tc-card--wide { max-width:none; }

/* Card header */
.tc-card__hd {
  display:flex; align-items:center; gap:var(--sp-4);
  margin-bottom:var(--sp-6);
  padding-bottom:var(--sp-5);
  border-bottom:1px solid var(--color-border);
}
.tc-card__ico {
  width:50px; height:50px; flex-shrink:0;
  background:var(--blue-50); border:1px solid var(--blue-100);
  border-radius:var(--radius-xl);
  display:flex; align-items:center; justify-content:center;
  font-size:var(--text-xl); color:var(--blue-600);
}
.tc-card__title {
  font-size:var(--text-xl); font-weight:800;
  color:var(--gray-900); letter-spacing:-0.02em;
}
.tc-card__sub { font-size:var(--text-xs); color:var(--gray-500); margin-top:2px; }

/* ── Inputs ── */
.tc-inputs {
  display:flex; gap:var(--sp-4); align-items:flex-end; flex-wrap:wrap;
  margin-bottom:var(--sp-6);
}
.tc-inputs--grid {
  display:grid; grid-template-columns:1fr 1fr;
  align-items:end; gap:var(--sp-4);
  margin-bottom:var(--sp-4);
}
.tc-field { flex:1; min-width:110px; }
.tc-input-wrap { position:relative; }
.tc-input-wrap .form-control { padding-right:var(--sp-12); }
.tc-unit {
  position:absolute; right:var(--sp-3); top:50%; transform:translateY(-50%);
  font-size:var(--text-xs); font-weight:700; color:var(--gray-400);
  pointer-events:none;
}
.tc-calc-btn { align-self:flex-end; white-space:nowrap; }

/* ── Result box ── */
.tc-result {
  border-radius:var(--radius-xl);
  border:1px solid var(--color-border);
  padding:var(--sp-6);
  margin-top:var(--sp-5);
}
.tc-result--blue    { background:#EFF6FF; border-color:#BFDBFE; }
.tc-result--green   { background:#F0FDF4; border-color:#BBF7D0; }
.tc-result--amber   { background:#FFFBEB; border-color:#FDE68A; }
.tc-result--orange  { background:#FFF7ED; border-color:#FDBA74; }
.tc-result--red     { background:#FEF2F2; border-color:#FCA5A5; }
.tc-result--neutral { background:var(--gray-50); border-color:var(--gray-200); }

.tc-result__top {
  display:flex; align-items:center; justify-content:space-between;
  flex-wrap:wrap; gap:var(--sp-3); margin-bottom:var(--sp-5);
}
.tc-result__score { display:flex; align-items:baseline; gap:var(--sp-1); }
.tc-result__num   { font-size:3rem; font-weight:800; color:var(--gray-900); letter-spacing:-0.04em; line-height:1; }
.tc-result__unit  { font-size:var(--text-sm); font-weight:600; color:var(--gray-500); }
.tc-result__label { font-size:var(--text-sm); color:var(--gray-600); }
.tc-result__desc  { font-size:var(--text-sm); color:var(--gray-600); margin-bottom:var(--sp-4); line-height:1.6; }

/* ── Badge ── */
.tc-badge {
  display:inline-flex; align-items:center; gap:var(--sp-2);
  padding:var(--sp-2) var(--sp-4);
  border-radius:var(--radius-full);
  font-size:var(--text-sm); font-weight:700;
}
.tc-badge--blue   { background:#DBEAFE; color:#1D4ED8; }
.tc-badge--green  { background:#DCFCE7; color:#15803D; }
.tc-badge--amber  { background:#FEF3C7; color:#92400E; }
.tc-badge--orange { background:#FFEDD5; color:#C2410C; }
.tc-badge--red    { background:#FEE2E2; color:#991B1B; }

/* ── Progress bar ── */
.tc-bar {
  position:relative;
  padding-top:var(--sp-8);   /* space for pin label above */
  margin-bottom:var(--sp-5);
  padding-bottom:var(--sp-5); /* space for threshold labels below */
}
.tc-bar__track {
  display:flex; height:10px;
  border-radius:var(--radius-full);
  overflow:hidden; border:1px solid var(--gray-200);
}
.tc-bar__seg { flex-shrink:0; }

/* Marker: pin-val above, pin-line pointing down */
.tc-bar__marker {
  position:absolute;
  top:0;
  transform:translateX(-50%);
  display:flex; flex-direction:column; align-items:center;
  transition:left 0.5s cubic-bezier(0.34,1.56,0.64,1);
  pointer-events:none;
}
.tc-bar__pin-val {
  font-size:10px; font-weight:800; color:var(--gray-900);
  background:var(--white); border:1px solid var(--gray-300);
  border-radius:4px; padding:1px 5px; white-space:nowrap;
  margin-bottom:2px;
}
.tc-bar__pin-line {
  width:2px; height:22px;
  background:var(--gray-800);
  border-radius:1px;
}

/* Threshold labels: positioned absolutely below the track */
.tc-bar__labels {
  position:absolute;
  bottom:0; left:0; right:0;
  height:var(--sp-5);
}
.tc-bar__labels span {
  position:absolute;
  transform:translateX(-50%);
  font-size:9px; font-weight:700; color:var(--gray-500);
  white-space:nowrap;
}

/* ── Ranges list (IMC) ── */
.tc-ranges {
  display:grid; grid-template-columns:1fr 1fr;
  gap:var(--sp-1) var(--sp-4);
  margin-bottom:var(--sp-4);
  list-style:none; padding:0; margin-left:0;
}
.tc-ranges li {
  display:flex; align-items:center; gap:var(--sp-2);
  font-size:var(--text-xs); color:var(--gray-500); font-weight:500;
  padding:3px var(--sp-2); border-radius:var(--radius-sm);
  transition:background var(--ease-fast);
}
.tc-ranges li.active {
  background:rgba(0,0,0,0.05);
  color:var(--gray-900); font-weight:700;
}
.tc-ranges li em { margin-left:auto; font-style:normal; color:var(--gray-400); }
.tc-ranges li.active em { color:var(--gray-600); }

.tc-dot { width:8px; height:8px; border-radius:50%; flex-shrink:0; display:inline-block; }

/* ── Disclaimer ── */
.tc-disclaimer {
  font-size:var(--text-xs); color:var(--gray-500); line-height:1.6;
  display:flex; gap:var(--sp-2); align-items:flex-start;
  background:var(--white); border-radius:var(--radius-md);
  padding:var(--sp-3) var(--sp-4);
  border:1px solid var(--color-border);
  margin-bottom:var(--sp-4);
}
.tc-disclaimer i { color:var(--blue-500); flex-shrink:0; margin-top:1px; }

/* ── Reset button ── */
.tc-reset {
  background:none; border:1px solid var(--color-border);
  border-radius:var(--radius-md);
  font-family:var(--font); font-size:var(--text-xs); font-weight:700;
  color:var(--gray-500); padding:var(--sp-2) var(--sp-4);
  cursor:pointer; display:inline-flex; align-items:center; gap:var(--sp-2);
  transition:all var(--ease-fast);
}
.tc-reset:hover { border-color:var(--gray-400); color:var(--gray-700); }

/* ── TDEE: calorie goal cards ── */
.tc-kcal-grid {
  display:grid; grid-template-columns:1fr 1fr 1fr;
  gap:var(--sp-3); margin-bottom:var(--sp-5);
}
.tc-kcal-card {
  border-radius:var(--radius-xl); padding:var(--sp-4) var(--sp-3);
  text-align:center; border:1px solid transparent;
}
.tc-kcal-card--red   { background:#FEF2F2; border-color:#FCA5A5; }
.tc-kcal-card--blue  { background:#EFF6FF; border-color:#BFDBFE; }
.tc-kcal-card--green { background:#F0FDF4; border-color:#BBF7D0; }
.tc-kcal-card__icon  { font-size:var(--text-xl); margin-bottom:var(--sp-2); }
.tc-kcal-card--red   .tc-kcal-card__icon { color:#EF4444; }
.tc-kcal-card--blue  .tc-kcal-card__icon { color:#3B82F6; }
.tc-kcal-card--green .tc-kcal-card__icon { color:#22C55E; }
.tc-kcal-card__val  { font-size:var(--text-2xl); font-weight:800; color:var(--gray-900); letter-spacing:-0.03em; line-height:1; }
.tc-kcal-card__unit { font-size:var(--text-xs); color:var(--gray-500); font-weight:600; margin-bottom:var(--sp-1); }
.tc-kcal-card__lbl  { font-size:var(--text-xs); font-weight:700; color:var(--gray-700); }
.tc-kcal-card__desc { font-size:9px; color:var(--gray-500); margin-top:2px; }

/* ── Cintura-Cadera: metrics ── */
.tc-cc-metrics { display:grid; grid-template-columns:1fr 1fr; gap:var(--sp-4); margin-bottom:var(--sp-5); }
.tc-cc-metric {
  display:flex; align-items:flex-start; gap:var(--sp-3);
  padding:var(--sp-4);
  background:var(--white); border:1px solid var(--color-border);
  border-radius:var(--radius-xl);
}
.tc-cc-metric i { font-size:var(--text-lg); margin-top:2px; flex-shrink:0; }
.tc-cc-metric--ok   { border-color:#BBF7D0; background:#F0FDF4; }
.tc-cc-metric--ok   i { color:#15803D; }
.tc-cc-metric--warn { border-color:#FDE68A; background:#FFFBEB; }
.tc-cc-metric--warn i { color:#92400E; }
.tc-cc-metric--bad  { border-color:#FCA5A5; background:#FEF2F2; }
.tc-cc-metric--bad  i { color:#991B1B; }
.tc-cc-metric__val  { font-size:var(--text-sm); font-weight:700; color:var(--gray-900); }
.tc-cc-metric__lbl  { font-size:var(--text-xs); color:var(--gray-500); font-weight:600; margin-bottom:2px; }

/* ── Peso Ideal: range bar ── */
.tc-pi-range { margin-bottom:var(--sp-5); }
.tc-pi-range__bar {
  position:relative; height:8px;
  background:linear-gradient(to right, #93C5FD 0%, #86EFAC 35%, #86EFAC 65%, #FCD34D 100%);
  border-radius:var(--radius-full); margin-bottom:var(--sp-3);
  border:1px solid var(--gray-200);
}
.tc-pi-range__marker {
  position:absolute; top:50%; transform:translate(-50%, -50%);
  width:14px; height:14px; border-radius:50%;
  background:var(--gray-900); border:2px solid var(--white);
  box-shadow:0 1px 4px rgba(0,0,0,0.25);
}
.tc-pi-range__vals {
  display:flex; justify-content:space-between;
  font-size:var(--text-xs); color:var(--gray-600);
}
.tc-pi-range__vals small { display:block; color:var(--gray-400); }

/* ── Vue transition ── */
.tc-fade-enter-active { transition:all 0.35s ease; }
.tc-fade-enter        { opacity:0; transform:translateY(8px); }

/* ── Responsive ── */
@media(max-width:768px) {
  .tc-card { padding:var(--sp-6); }
  .tc-inputs { flex-direction:column; }
  .tc-inputs--grid { grid-template-columns:1fr; }
  .tc-calc-btn { width:100%; }
  .tc-ranges { grid-template-columns:1fr; }
  .tc-kcal-grid { grid-template-columns:1fr; }
  .tc-cc-metrics { grid-template-columns:1fr; }
  .tc-tab span { display:none; }
  .tc-tab { padding:var(--sp-2) var(--sp-4); font-size:var(--text-base); }
}