/* =========================================================
   Paula Mateu · Asesoría 1:1 — Landing page
   ========================================================= */

:root {
  --indigo:    #4849E8;
  --indigo-d:  #3334c4;
  --peri:      #ABC4FF;
  --peri-l:    #d8e2ff;
  --lime:      #DDF344;
  --navy:      #052244;
  --white:     #FDFEFF;

  --ink:       #052244;
  --ink-70:    rgba(5, 34, 68, .72);
  --ink-50:    rgba(5, 34, 68, .50);
  --ink-12:    rgba(5, 34, 68, .12);
  --ink-06:    rgba(5, 34, 68, .06);

  --f-head: "Montserrat", system-ui, sans-serif;
  --f-body: "Poppins", system-ui, sans-serif;

  --maxw:      1400px;
  --pad:       clamp(1.5rem, 4vw, 2.5rem);
  --radius:    20px;
  --radius-lg: 32px;

  --shadow-sm: 0 4px 18px rgba(5, 34, 68, .08);
  --shadow-md: 0 18px 50px rgba(5, 34, 68, .13);
  --shadow-lg: 0 30px 80px rgba(72, 73, 232, .22);

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

/* =========================================================
   RESET
   ========================================================= */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; overflow-x: clip; }
body {
  font-family: var(--f-body);
  color: var(--ink);
  background: var(--white) url('../img/fondo.JPG') center top / cover fixed no-repeat;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; padding: 0; }
button { font: inherit; cursor: pointer; border: none; background: none; }
h1, h2, h3, h4 { font-family: var(--f-head); line-height: 1.1; letter-spacing: -.025em; }

.container {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: var(--pad);
}

/* =========================================================
   SCROLL PROGRESS
   ========================================================= */
.scroll-progress {
  position: fixed; inset: 0 auto auto 0; height: 3px; width: 0%;
  background: linear-gradient(90deg, var(--indigo), var(--lime));
  z-index: 1000; transition: width .1s linear;
}

/* =========================================================
   BUTTONS
   ========================================================= */
.btn {
  --bg: var(--indigo); --fg: #fff;
  display: inline-flex; align-items: center; justify-content: center; gap: .5em;
  background: var(--bg); color: var(--fg);
  font-family: var(--f-head); font-weight: 700; font-size: 1rem;
  padding: .85em 1.6em; border-radius: 999px;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), background .2s;
  white-space: nowrap; will-change: transform;
}
.btn:hover  { transform: translateY(-3px); box-shadow: var(--shadow-lg); }
.btn:active { transform: translateY(-1px); }
.btn-lg     { padding: 1.05em 2.1em; font-size: 1.08rem; }
.btn-sm     { padding: .55em 1.15em; font-size: .88rem; }
.btn-block  { width: 100%; }
.btn-primary { --bg: var(--indigo); --fg: #fff; }
.btn-dark    { --bg: var(--navy);   --fg: #fff; }
.btn-lime    { --bg: var(--lime);   --fg: var(--navy); }
.btn-arrow {
  width: 1em; height: 1em; fill: none; stroke: currentColor;
  stroke-width: 2.2; stroke-linecap: round; stroke-linejoin: round;
  transition: transform .25s var(--ease);
}
.btn:hover .btn-arrow { transform: translateX(4px); }

/* =========================================================
   EYEBROW
   ========================================================= */
.eyebrow {
  display: inline-flex; align-items: center; gap: .5em; flex-wrap: wrap;
  font-family: var(--f-head); font-weight: 700; font-size: .78rem;
  letter-spacing: .1em; text-transform: uppercase;
  color: #fff; background: rgba(255,255,255,.15);
  padding: .45em 1.1em; border-radius: 999px; backdrop-filter: blur(6px);
}
.eyebrow-dark { color: var(--indigo); background: var(--peri-l); }
.eyebrow .dot {
  width: .5em; height: .5em; border-radius: 50%;
  background: var(--lime); box-shadow: 0 0 0 4px rgba(221,243,68,.3);
  flex-shrink: 0;
}

/* =========================================================
   HEADER
   ========================================================= */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 900;
  transition: background .35s, box-shadow .35s, padding .35s;
  padding: .7rem 0;
}
.site-header.scrolled {
  background: rgba(253,254,255,.9);
  backdrop-filter: blur(16px) saturate(1.5);
  box-shadow: 0 1px 0 var(--ink-12);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.brand-logo   { height: 30px; width: auto; }
.nav { display: flex; align-items: center; gap: clamp(.8rem, 2vw, 2.2rem); }
.nav-link {
  font-family: var(--f-head); font-weight: 600; font-size: .95rem;
  color: var(--ink); position: relative; padding: .25em 0;
}
.nav-link::after {
  content: ""; position: absolute; left: 0; bottom: -2px; height: 2px; width: 0;
  background: var(--indigo); transition: width .28s var(--ease);
}
.nav-link:hover::after { width: 100%; }

.nav-toggle {
  display: none; width: 44px; height: 44px;
  flex-direction: column; gap: 5px; justify-content: center; align-items: center;
}
.nav-toggle span {
  width: 24px; height: 2.5px; background: var(--ink);
  border-radius: 2px; transition: transform .3s var(--ease), opacity .2s;
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

/* =========================================================
   HERO
   ========================================================= */
.hero {
  position: relative;
  padding: clamp(9rem, 18vh, 13rem) 0 clamp(5rem, 10vh, 8rem);
  background:
    linear-gradient(rgba(255,255,255,.42), rgba(255,255,255,.42)),
    url('../img/fondo.JPG') center center / cover no-repeat;
  overflow: hidden;
}

.hero-bg { position: absolute; inset: 0; pointer-events: none; }
.blob { position: absolute; border-radius: 50%; filter: blur(70px); opacity: .22; }
.blob-1 {
  width: 52vw; height: 52vw; max-width: 660px; max-height: 660px;
  background: var(--peri); top: -15%; right: -10%;
  animation: float 14s ease-in-out infinite;
}
.blob-2 {
  width: 36vw; height: 36vw; max-width: 460px; max-height: 460px;
  background: var(--lime); bottom: -14%; left: -6%; opacity: .15;
  animation: float 18s ease-in-out infinite reverse;
}
.blob-3 {
  width: 20vw; height: 20vw; max-width: 260px; max-height: 260px;
  background: var(--indigo); top: 60%; right: 30%; opacity: .08;
  animation: float 22s ease-in-out infinite;
}
.grid-dots {
  position: absolute; inset: 0;
  background-image: radial-gradient(var(--ink-12) 1px, transparent 1px);
  background-size: 28px 28px; opacity: .35;
  -webkit-mask-image: radial-gradient(70% 60% at 50% 40%, #000, transparent 75%);
          mask-image: radial-gradient(70% 60% at 50% 40%, #000, transparent 75%);
}
@keyframes float {
  0%,100% { transform: translateY(0) translateX(0); }
  50%      { transform: translateY(-28px) translateX(14px); }
}

/* 3-column grid: fixed side columns, fluid center */
.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 260px) 1fr minmax(0, 260px);
  gap: 2rem;
  align-items: center;
}
.hero-grid > * { min-width: 0; }

/* Center column */
.hero-copy { text-align: center; }

/* ✦ sparkle row above title */
.hero-kicker {
  display: flex; justify-content: center; align-items: center; gap: 1.1rem;
  margin-bottom: 1.8rem;
}
.hero-kicker span {
  color: var(--lime);
  font-size: 1.3rem;
  filter: drop-shadow(0 0 8px rgba(221,243,68,.75));
  animation: sparkle 2.4s ease-in-out infinite;
}
.hero-kicker span:nth-child(2) { animation-delay: .5s; font-size: 1rem; }
.hero-kicker span:nth-child(3) { animation-delay: 1s; }
@keyframes sparkle {
  0%, 100% { opacity: .45; transform: scale(1) rotate(0deg); }
  50%       { opacity: 1;   transform: scale(1.35) rotate(20deg); }
}

.hero-title {
  font-size: clamp(3rem, 6vw, 5.5rem);
  font-weight: 900;
  color: var(--navy);
  line-height: 1.0;
  overflow-wrap: break-word;
}
.hero-title .hl {
  color: var(--indigo);
  /* highlight como background — siempre detrás del texto, sin z-index */
  background-image: linear-gradient(var(--lime), var(--lime));
  background-repeat: no-repeat;
  background-position: 0 88%;
  background-size: 0 .34em;
  padding: 0 .06em;
  animation: drawHL .7s var(--ease) .55s forwards;
}
@keyframes drawHL {
  to { background-size: 105% .34em; }
}

.hero-sub {
  font-size: clamp(1.1rem, 1.8vw, 1.35rem);
  color: var(--ink-70);
  margin-top: 3rem;
  max-width: 30ch;
  margin-inline: auto;
  line-height: 1.6;
}

/* Platform chips */
.hero-platforms {
  display: flex; flex-wrap: wrap; justify-content: center; gap: .6rem;
  margin-top: 2rem;
}
.hero-platforms span {
  font-family: var(--f-head); font-weight: 700; font-size: .78rem;
  letter-spacing: .07em; text-transform: uppercase;
  padding: .42em 1.1em; border-radius: 999px;
  background: rgba(255,255,255,.7);
  border: 1.5px solid var(--ink-12);
  color: var(--ink-70);
  backdrop-filter: blur(6px);
  transition: background .22s, border-color .22s, color .22s, transform .22s var(--ease);
  cursor: default;
}
.hero-platforms span:hover {
  background: var(--indigo); border-color: var(--indigo); color: #fff;
  transform: translateY(-3px);
}

.hero-actions {
  display: flex; flex-wrap: wrap; gap: .9rem;
  justify-content: center; margin-top: 2.4rem;
}

/* Scroll cue */
.scroll-cue {
  position: absolute; left: 50%; bottom: 1.6rem; translate: -50% 0;
  width: 26px; height: 42px; border: 2px solid var(--ink-12);
  border-radius: 999px; display: grid; place-items: start center; padding-top: 7px;
}
.scroll-cue span {
  width: 4px; height: 8px; border-radius: 4px; background: var(--indigo);
  animation: cue 1.6s var(--ease) infinite;
}
@keyframes cue {
  0%   { opacity: 0; transform: translateY(0); }
  30%  { opacity: 1; }
  100% { opacity: 0; transform: translateY(12px); }
}

/* =========================================================
   HERO — Mac window photo cards
   ========================================================= */
.hero-stack {
  display: flex;
  flex-direction: column;
}

.scatter-wrap {
  display: flex;
  flex-direction: column;
  gap: 1.6rem;
  width: 100%;
}

.photo-rock {
  position: relative;
  transform: rotate(var(--rot, 0deg));
  animation: photoRock var(--rock-dur, 8s) ease-in-out var(--rock-del, 0s) infinite;
  cursor: pointer;
}
.photo-rock:hover { animation-play-state: paused; }

@keyframes photoRock {
  0%,100% { transform: rotate(var(--rot, 0deg)); }
  33%      { transform: rotate(calc(var(--rot, 0deg) + 2deg)); }
  67%      { transform: rotate(calc(var(--rot, 0deg) - 1.5deg)); }
}

/* Left stack: large → small → medium, staggered right/left/right */
.hero-stack-left .scatter-wrap > .photo-rock:nth-child(1) { width: 85%; align-self: flex-end; }
.hero-stack-left .scatter-wrap > .photo-rock:nth-child(2) { width: 65%; align-self: flex-start; }
.hero-stack-left .scatter-wrap > .photo-rock:nth-child(3) { width: 78%; align-self: flex-end; }

.hero-stack-left .scatter-wrap > .photo-rock:nth-child(1) .photo-card img { height: 240px; }
.hero-stack-left .scatter-wrap > .photo-rock:nth-child(2) .photo-card img { height: 140px; }
.hero-stack-left .scatter-wrap > .photo-rock:nth-child(3) .photo-card img { height: 200px; }

/* Right stack: small → large → medium, staggered left/right/left */
.hero-stack-right .scatter-wrap > .photo-rock:nth-child(1) { width: 63%; align-self: flex-start; }
.hero-stack-right .scatter-wrap > .photo-rock:nth-child(2) { width: 90%; align-self: flex-end; }
.hero-stack-right .scatter-wrap > .photo-rock:nth-child(3) { width: 73%; align-self: flex-start; }

.hero-stack-right .scatter-wrap > .photo-rock:nth-child(1) .photo-card img { height: 145px; }
.hero-stack-right .scatter-wrap > .photo-rock:nth-child(2) .photo-card img { height: 250px; }
.hero-stack-right .scatter-wrap > .photo-rock:nth-child(3) .photo-card img { height: 185px; }

/* Mac window card */
.photo-card {
  background: #fff;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 8px 30px rgba(5, 34, 68, .13), 0 2px 8px rgba(0,0,0,.07);
  transition: transform .35s var(--ease), box-shadow .35s var(--ease);
  user-select: none;
  /* entrada individual — escalonada por nth-child */
  opacity: 0;
  animation: cardIn .75s var(--ease) var(--ci-del, .2s) forwards;
}
@keyframes cardIn {
  from { opacity: 0; transform: translateY(32px) scale(.92); }
  to   { opacity: 1; transform: translateY(0)    scale(1); }
}

/* Stagger izquierda */
.hero-stack-left  .scatter-wrap > .photo-rock:nth-child(1) .photo-card { --ci-del: .15s; }
.hero-stack-left  .scatter-wrap > .photo-rock:nth-child(2) .photo-card { --ci-del: .38s; }
.hero-stack-left  .scatter-wrap > .photo-rock:nth-child(3) .photo-card { --ci-del: .60s; }
/* Stagger derecha */
.hero-stack-right .scatter-wrap > .photo-rock:nth-child(1) .photo-card { --ci-del: .25s; }
.hero-stack-right .scatter-wrap > .photo-rock:nth-child(2) .photo-card { --ci-del: .48s; }
.hero-stack-right .scatter-wrap > .photo-rock:nth-child(3) .photo-card { --ci-del: .70s; }

.photo-chrome {
  display: flex; align-items: center; gap: 6px;
  height: 28px; padding: 0 10px;
  background: #ebebeb;
  border-bottom: 1px solid #d6d6d6;
  flex-shrink: 0;
}
.mac-dot    { width: 11px; height: 11px; border-radius: 50%; flex-shrink: 0; }
.mac-red    { background: #FF5F57; }
.mac-yellow { background: #FFBD2E; }
.mac-green  { background: #28C840; }

.photo-card img {
  display: block;
  width: 100%;
  object-fit: cover;
  pointer-events: none;
}

.photo-rock:hover .photo-card {
  transform: translateY(-8px) scale(1.03);
  box-shadow: 0 20px 50px rgba(5, 34, 68, .2), 0 4px 14px rgba(0,0,0,.1);
}
.photo-card.is-front {
  box-shadow: 0 8px 30px rgba(72,73,232,.28), 0 2px 8px rgba(0,0,0,.07);
}

/* =========================================================
   PAIN POINTS
   ========================================================= */
.pain {
  padding: clamp(5rem, 10vh, 8rem) 0 clamp(5rem, 10vh, 7rem);
  background: rgba(253,254,255,.95);
  position: relative;
  overflow: hidden;
}
.pain::before {
  content: "";
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 50% 60% at 95% 5%, rgba(171,196,255,.25), transparent 55%),
    radial-gradient(ellipse 40% 40% at 5% 95%, rgba(221,243,68,.12), transparent 55%);
  pointer-events: none;
}

.pain-body {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2.5rem, 6vw, 6rem);
  align-items: center;
  padding-top: clamp(2rem, 4vh, 3rem);
  border-top: 1px solid var(--ink-12);
  position: relative;
}

.pain-questions { display: grid; gap: 1.8rem; }
.pain-questions li {
  font-family: var(--f-head); font-weight: 600;
  font-size: clamp(1.15rem, 2vw, 1.5rem);
  color: var(--ink-70);
  line-height: 1.45;
  padding-left: 2rem;
  position: relative;
}
.pain-questions li::before {
  content: "→";
  position: absolute; left: 0;
  color: var(--indigo);
  font-weight: 700;
}
.pain-questions em {
  font-style: normal; font-weight: 700;
  background: var(--lime);
  color: var(--navy);
  padding: .05em .25em;
  border-radius: 3px;
}

.pain-truth {
  background: var(--indigo);
  border: none;
  border-radius: var(--radius-lg);
  padding: clamp(2rem, 4vw, 3rem);
}
.pain-truth p {
  font-family: var(--f-head); font-size: clamp(.9rem, 1.4vw, 1.05rem);
  color: rgba(255,255,255,.55);
  margin-bottom: .6rem;
  letter-spacing: .02em;
}
.pain-truth strong {
  display: block;
  font-family: var(--f-head); font-weight: 900;
  font-size: clamp(2rem, 4vw, 3.2rem);
  color: var(--lime);
  line-height: 1.1;
  letter-spacing: -.025em;
}

/* =========================================================
   SOBRE MÍ
   ========================================================= */
.about {
  padding: clamp(5rem, 10vh, 8.5rem) 0;
  background: rgba(253,254,255,.93);
}

.about-grid {
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: clamp(3rem, 7vw, 6rem);
  align-items: center;
}

.about-title {
  font-size: clamp(3rem, 6vw, 5rem);
  font-weight: 900;
  color: var(--navy);
  line-height: 1.0;
  margin-bottom: 1.5rem;
}

.about-bio {
  font-size: clamp(.95rem, 1.4vw, 1.08rem);
  color: var(--ink-70);
  margin-bottom: 2.2rem;
  max-width: 46ch;
  line-height: 1.75;
}

.about-media { display: flex; justify-content: center; }
.portrait-frame {
  position: relative;
  width: min(100%, 380px);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  rotate: 2deg;
  transition: rotate .5s var(--ease), box-shadow .5s var(--ease);
  aspect-ratio: 3/4;
}
.portrait-frame:hover { rotate: 0deg; box-shadow: 0 40px 100px rgba(72,73,232,.28); }
.portrait { width: 100%; height: 100%; object-fit: cover; display: block; }

.portrait-badge {
  position: absolute;
  bottom: 20px; left: -12px;
  background: var(--white); color: var(--navy);
  font-family: var(--f-head); font-weight: 700; font-size: .88rem;
  padding: .65em 1.2em; border-radius: 999px;
  box-shadow: var(--shadow-md);
  rotate: -2deg; white-space: nowrap;
}

/* =========================================================
   TAGLINE STRIP (marquee after about)
   ========================================================= */
.tagline-strip {
  background: var(--indigo);
  overflow: hidden;
  padding: 1.1rem 0;
}

.tagline-track {
  display: flex;
  align-items: center;
  gap: 2.5rem;
  white-space: nowrap;
  width: max-content;
  font-family: var(--f-head);
  font-weight: 700;
  font-size: clamp(1rem, 1.8vw, 1.2rem);
  color: rgba(255,255,255,.9);
  animation: marquee 130s linear infinite;
  will-change: transform;
}
.tagline-track .tsep { color: var(--lime); flex-shrink: 0; }

@keyframes marquee { to { transform: translateX(-50%); } }

/* =========================================================
   PROCESS
   ========================================================= */
.process {
  padding: clamp(5rem, 10vh, 8.5rem) 0;
  background: rgba(216,226,255,.3);
}

.section-head { max-width: 640px; margin-bottom: clamp(3rem, 6vw, 4.5rem); }
.section-head-center { max-width: 680px; margin-inline: auto; text-align: center; }

.section-title {
  font-size: clamp(2rem, 4.5vw, 3.2rem);
  font-weight: 800;
  color: var(--navy);
}
.section-lead {
  font-size: clamp(1rem, 1.5vw, 1.1rem);
  color: var(--ink-70);
  margin-top: .85rem;
}

.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1.2rem, 2.5vw, 2rem);
}

.step {
  background: #fff;
  border: 1px solid var(--ink-12);
  border-radius: var(--radius);
  padding: clamp(2rem, 3vw, 2.5rem) clamp(1.5rem, 2.5vw, 2rem);
  position: relative; overflow: hidden;
  transition: transform .35s var(--ease), box-shadow .35s var(--ease), border-color .35s;
}
.step::before {
  content: "";
  position: absolute; inset: 0 0 auto 0; height: 4px;
  background: linear-gradient(90deg, var(--indigo), var(--peri));
  transform: scaleX(0); transform-origin: left;
  transition: transform .4s var(--ease);
}
.step:hover { transform: translateY(-8px); box-shadow: var(--shadow-md); border-color: transparent; }
.step:hover::before { transform: scaleX(1); }

.step-num {
  display: block;
  font-family: var(--f-head); font-weight: 900;
  font-size: 2.8rem; color: var(--peri);
  line-height: 1; margin-bottom: 1.2rem;
  -webkit-text-stroke: 1px var(--indigo);
  transition: color .3s;
}
.step:hover .step-num { color: var(--lime); }
.step-body h3 { font-size: 1.22rem; color: var(--navy); margin-bottom: .6rem; }
.step-body p  { font-size: .97rem; color: var(--ink-70); line-height: 1.65; }

/* =========================================================
   PRICING
   ========================================================= */
.offer {
  padding: clamp(5rem, 10vh, 8.5rem) 0;
  background: rgba(253,254,255,.93);
}

.section-head-center { margin-bottom: clamp(2.5rem, 5vw, 4rem); }

.cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: clamp(1.5rem, 3vw, 2.5rem);
  max-width: 860px;
  margin: 0 auto;
  align-items: stretch;
}

.card {
  position: relative;
  background: #fff;
  border-radius: var(--radius-lg);
  padding: clamp(2rem, 3.5vw, 2.8rem);
  border: 1px solid var(--ink-12);
  display: flex; flex-direction: column;
  box-shadow: var(--shadow-sm);
  transition: transform .35s var(--ease), box-shadow .35s var(--ease);
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }

.card-featured {
  background: var(--navy);
  color: var(--white);
  border-color: transparent;
  box-shadow: var(--shadow-lg);
}
.card-featured .card-head p { color: var(--peri-l); }

.card-badge {
  position: absolute; top: -14px; right: 22px;
  background: var(--lime); color: var(--navy);
  font-family: var(--f-head); font-weight: 800; font-size: .75rem;
  letter-spacing: .05em; text-transform: uppercase;
  padding: .5em 1.1em; border-radius: 999px; box-shadow: var(--shadow-sm);
}

.card-head h3 { font-size: 1.65rem; margin-bottom: .55rem; }
.card-head p  { font-size: .97rem; color: var(--ink-70); }

.card-list { display: grid; gap: .85rem; margin: 1.8rem 0 2.2rem; flex: 1; }
.card-list li { position: relative; padding-left: 2rem; font-size: .97rem; line-height: 1.5; }
.card-list li::before {
  content: "";
  position: absolute; left: 0; top: .15em;
  width: 1.2rem; height: 1.2rem; border-radius: 50%;
  background: var(--lime);
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='black' d='M9 16.2 4.8 12l-1.4 1.4L9 19 21 7l-1.4-1.4z'/%3E%3C/svg%3E") center/85% no-repeat;
          mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='black' d='M9 16.2 4.8 12l-1.4 1.4L9 19 21 7l-1.4-1.4z'/%3E%3C/svg%3E") center/85% no-repeat;
}

.offer-note {
  display: flex; align-items: center; justify-content: center;
  gap: .75rem; flex-wrap: wrap; text-align: center;
  margin-top: 3rem;
  font-family: var(--f-head); font-weight: 600;
  font-size: 1rem; color: var(--navy);
}
.pulse {
  width: .8rem; height: .8rem; border-radius: 50%;
  background: var(--indigo); flex-shrink: 0;
  box-shadow: 0 0 0 0 rgba(72,73,232,.5);
  animation: pulse 1.8s infinite;
}
@keyframes pulse {
  0%   { box-shadow: 0 0 0 0 rgba(72,73,232,.5); }
  70%  { box-shadow: 0 0 0 12px rgba(72,73,232,0); }
  100% { box-shadow: 0 0 0 0 rgba(72,73,232,0); }
}

/* =========================================================
   PARA QUIÉN ES
   ========================================================= */
.for-who {
  padding: clamp(5rem, 10vh, 8.5rem) 0;
  background: rgba(216,226,255,.3);
  position: relative;
  overflow: hidden;
}
.for-who::before {
  content: "";
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 50% 60% at 90% 10%, rgba(72,73,232,.08), transparent 55%),
    radial-gradient(ellipse 40% 40% at 10% 90%, rgba(221,243,68,.12), transparent 55%);
  pointer-events: none;
}

.fw-intro {
  font-family: var(--f-head); font-weight: 800;
  font-size: clamp(1.4rem, 2.5vw, 2rem);
  color: var(--navy);
  letter-spacing: -.01em;
  text-transform: none;
  margin-bottom: 2.5rem;
  position: relative;
}

.fw-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-bottom: clamp(3rem, 6vh, 5rem);
  position: relative;
}

.fw-card {
  background: #fff;
  border: 1px solid var(--ink-12);
  border-radius: var(--radius);
  padding: clamp(1.8rem, 3vw, 2.5rem) clamp(1.5rem, 2.5vw, 2rem);
  position: relative; overflow: hidden;
  transition: border-color .3s var(--ease), box-shadow .3s var(--ease), transform .35s var(--ease);
  cursor: default;
}
.fw-card::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(72,73,232,.06), transparent 60%);
  opacity: 0; transition: opacity .3s;
}
.fw-card:hover { border-color: var(--indigo); transform: translateY(-6px); box-shadow: var(--shadow-md); }
.fw-card:hover::after { opacity: 1; }

.fw-num {
  display: block;
  font-family: var(--f-head); font-weight: 900;
  font-size: clamp(3rem, 5vw, 4.5rem);
  color: var(--indigo);
  line-height: 1;
  margin-bottom: 1rem;
  -webkit-text-stroke: 1px var(--peri-l);
  position: relative;
}

.fw-card p {
  font-size: clamp(1rem, 1.4vw, 1.08rem);
  color: var(--ink-70);
  line-height: 1.6;
  font-weight: 400;
  position: relative;
}

.fw-bottom {
  display: flex; flex-direction: column;
  align-items: center; gap: 1.8rem;
  text-align: center;
  position: relative;
}

.for-who-cta {
  font-family: var(--f-head); font-weight: 900;
  font-size: clamp(2.4rem, 5.5vw, 4rem);
  color: #fff; line-height: 1;
}
.for-who-cta em {
  font-style: normal; color: var(--navy);
  background: var(--lime); padding: .04em .22em; border-radius: 8px;
}

/* =========================================================
   FOOTER
   ========================================================= */
.site-footer {
  background: var(--navy);
  color: var(--peri-l);
  padding: clamp(3.5rem, 7vh, 5rem) 0 1.8rem;
}
.footer-inner {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr;
  gap: 2.5rem;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid rgba(255,255,255,.1);
}
.footer-logo { height: 28px; filter: brightness(0) invert(1); opacity: .85; margin-bottom: 1.1rem; }
.footer-brand p { max-width: 38ch; font-size: .93rem; color: rgba(255,255,255,.62); line-height: 1.65; }
.footer-nav h4, .footer-cta h4 { font-size: .93rem; color: #fff; margin-bottom: 1.1rem; }
.footer-nav a { display: block; padding: .3em 0; color: rgba(255,255,255,.62); transition: color .2s; font-size: .93rem; }
.footer-nav a:hover { color: var(--lime); }
.footer-bottom {
  display: flex; justify-content: space-between; flex-wrap: wrap;
  gap: .5rem; padding-top: 1.6rem;
  font-size: .82rem; color: rgba(255,255,255,.42);
}

/* =========================================================
   STICKY MOBILE CTA
   ========================================================= */
.sticky-cta {
  position: fixed; left: 50%; bottom: 1rem; translate: -50% 0; z-index: 800;
  background: var(--indigo); color: #fff;
  font-family: var(--f-head); font-weight: 700;
  padding: .9em 1.8em; border-radius: 999px;
  box-shadow: var(--shadow-lg);
  display: none; opacity: 0; transform: translateY(20px);
  transition: opacity .3s, transform .3s;
  white-space: nowrap;
}
.sticky-cta.show { opacity: 1; transform: translateY(0); }

/* =========================================================
   REVEAL ANIMATIONS
   ========================================================= */
[data-reveal] {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity .7s var(--ease), transform .7s var(--ease);
}
[data-reveal].in { opacity: 1; transform: none; }

/* =========================================================
   RESPONSIVE — tablet (≤980px)
   ========================================================= */
@media (max-width: 980px) {
  .hero-grid {
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
  }
  .hero-copy {
    grid-column: 1 / -1;
    order: -1;
    padding-bottom: 1rem;
  }
  .hero-stack-left  { order: 1; }
  .hero-stack-right { order: 2; }

  /* Fotos ligeramente más pequeñas en tablet */
  .hero-stack-left  .scatter-wrap > .photo-rock:nth-child(1) .photo-card img { height: 192px; }
  .hero-stack-left  .scatter-wrap > .photo-rock:nth-child(2) .photo-card img { height: 112px; }
  .hero-stack-left  .scatter-wrap > .photo-rock:nth-child(3) .photo-card img { height: 160px; }
  .hero-stack-right .scatter-wrap > .photo-rock:nth-child(1) .photo-card img { height: 116px; }
  .hero-stack-right .scatter-wrap > .photo-rock:nth-child(2) .photo-card img { height: 200px; }
  .hero-stack-right .scatter-wrap > .photo-rock:nth-child(3) .photo-card img { height: 148px; }

  .pain-body      { grid-template-columns: 1fr; gap: 2rem; }
  .about-grid     { grid-template-columns: 1fr; gap: 2.5rem; }
  .about-media    { order: -1; display: flex; justify-content: center; }
  .portrait-frame { max-width: 300px; }
  .about-bio      { max-width: 100%; }
  .steps          { grid-template-columns: 1fr; }
  .fw-grid        { grid-template-columns: 1fr; gap: 1rem; }
  .footer-inner   { grid-template-columns: 1fr 1fr; }
  .footer-brand   { grid-column: 1 / -1; }
}

/* =========================================================
   RESPONSIVE — móvil (≤720px)
   ========================================================= */
@media (max-width: 720px) {
  /* Nav lateral */
  .nav {
    position: fixed; inset: 0 0 0 auto; width: min(80%, 300px);
    flex-direction: column; align-items: flex-start; justify-content: center; gap: 1.8rem;
    background: var(--white); padding: 2rem var(--pad);
    box-shadow: -20px 0 60px rgba(5,34,68,.18);
    transform: translateX(100%); transition: transform .4s var(--ease); z-index: 950;
  }
  .nav.open         { transform: translateX(0); }
  .nav-link         { font-size: 1.25rem; }
  .nav-toggle       { display: flex; position: relative; z-index: 960; }

  /* Hero */
  .hero { padding: clamp(5.5rem, 14vh, 8rem) 0 clamp(2.5rem, 6vh, 4rem); }
  .hero-grid        { grid-template-columns: 1fr; gap: 1.2rem; }
  .hero-copy        { order: 0; }
  .hero-stack-left  { order: 1; }
  .hero-stack-right { display: none; }

  .hero-kicker { gap: .8rem; margin-bottom: 1rem; }
  .hero-sub    { margin-top: 1.6rem; max-width: 100%; }
  .hero-platforms { margin-top: 1.4rem; }

  /* Fotos más pequeñas en móvil */
  .hero-stack-left .scatter-wrap { gap: .9rem; }
  .hero-stack-left .scatter-wrap > .photo-rock:nth-child(1) .photo-card img { height: 138px; }
  .hero-stack-left .scatter-wrap > .photo-rock:nth-child(2) .photo-card img { height: 84px;  }
  .hero-stack-left .scatter-wrap > .photo-rock:nth-child(3) .photo-card img { height: 116px; }

  /* Pain points */
  .pain { padding: clamp(3rem, 7vh, 5rem) 0; }
  .pain-body { padding-top: 1.5rem; gap: 1.8rem; }
  .pain-truth { padding: 1.6rem 1.4rem; }

  /* Sobre mí */
  .portrait-frame { max-width: 240px; }

  /* Tagline */
  .tagline-strip { padding: .75rem 0; }

  /* Proceso */
  .step { padding: 1.6rem 1.4rem; }

  /* Precios */
  .cards        { grid-template-columns: 1fr; }
  .card         { padding: 1.8rem 1.5rem; }
  .offer-note   { font-size: .9rem; text-align: center; }

  /* Para quién es */
  .fw-intro  { font-size: clamp(1.2rem, 5vw, 1.6rem); }
  .fw-card   { padding: 1.5rem 1.3rem; }
  .fw-bottom { padding-top: .5rem; }

  /* Footer */
  .footer-inner   { grid-template-columns: 1fr; gap: 1.8rem; }
  .footer-cta .btn { width: 100%; text-align: center; justify-content: center; }

  /* Misc */
  .sticky-cta { display: block; }
  .scroll-cue { display: none; }
}

/* =========================================================
   RESPONSIVE — móvil pequeño (≤440px)
   ========================================================= */
@media (max-width: 440px) {
  .hero-title  { font-size: 2.5rem; }
  .about-title { font-size: 2.4rem; }

  .hero-kicker span { font-size: 1.05rem; }
  .hero-platforms span { font-size: .72rem; padding: .36em .9em; }

  /* Fotos aún más compactas en pantallas muy pequeñas */
  .hero-stack-left .scatter-wrap > .photo-rock:nth-child(1) .photo-card img { height: 112px; }
  .hero-stack-left .scatter-wrap > .photo-rock:nth-child(2) .photo-card img { height: 68px;  }
  .hero-stack-left .scatter-wrap > .photo-rock:nth-child(3) .photo-card img { height: 95px;  }

  .pain-truth strong { font-size: 1.7rem; }

  .section-title { font-size: clamp(1.6rem, 6vw, 2.2rem); }

  .card-head h3  { font-size: 1.4rem; }
  .fw-num        { font-size: 2.5rem; }
}

/* =========================================================
   ACCESSIBILITY
   ========================================================= */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
    scroll-behavior: auto !important;
  }
  [data-reveal] { opacity: 1; transform: none; }
}

.btn:focus-visible,
.nav-link:focus-visible,
a:focus-visible {
  outline: 3px solid var(--indigo);
  outline-offset: 3px;
  border-radius: 6px;
}