/* ================================
   INMUNE MICROBIOMA - MAIN STYLES
   ================================ */

:root {
  --bg: #070a10;
  --bg-soft: #0c1018;
  --bg-card: #11151f;
  --ink: #f3f1ea;
  --ink-soft: #a89f8d;
  --teal: #1fd4e8;
  --lime: #ffb627;
  --amber: #ff8a1e;
  --gold: #ffc24b;
  --red: #e23c2e;
  --line: rgba(255, 196, 75, .12);
  --glow: rgba(255, 138, 30, .4);
  --cyan-glow: rgba(31, 212, 232, .35);
}

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

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
  width: 100%;
}

body {
  font-family: 'Outfit', sans-serif;
  background: var(--bg);
  color: var(--ink);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 {
  overflow-wrap: break-word;
  word-break: break-word;
  hyphens: auto;
}

.serif {
  font-family: 'Fraunces', serif;
}

.wrap {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 32px;
}

a {
  color: inherit;
}

/* gradient mesh + grain backdrop */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(700px circle at 12% 8%, rgba(255, 138, 30, .12), transparent 55%),
    radial-gradient(600px circle at 88% 30%, rgba(31, 212, 232, .08), transparent 55%),
    radial-gradient(700px circle at 50% 100%, rgba(226, 60, 46, .06), transparent 55%);
}

/* faint tech grid */
.techgrid {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  opacity: .4;
  background-image: linear-gradient(rgba(255, 196, 75, .03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 196, 75, .03) 1px, transparent 1px);
  background-size: 46px 46px;
  -webkit-mask: radial-gradient(circle at 50% 40%, #000, transparent 80%);
  mask: radial-gradient(circle at 50% 40%, #000, transparent 80%);
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 9999;
  pointer-events: none;
  opacity: .05;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* NAV */
nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 40px;
  transition: .4s;
}

nav.scrolled {
  background: rgba(10, 15, 20, .78);
  backdrop-filter: blur(16px);
  padding: 13px 40px;
  border-bottom: 1px solid var(--line);
}

.logo {
  font-family: 'Fraunces', serif;
  font-size: 1.25rem;
  font-weight: 600;
  letter-spacing: -.01em;
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo .dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--teal);
  box-shadow: 0 0 12px var(--teal);
}

.nav-links {
  display: flex;
  gap: 34px;
  align-items: center;
}

.nav-links a {
  color: var(--ink-soft);
  text-decoration: none;
  font-size: .92rem;
  transition: .25s;
}

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

.nav-cta {
  background: linear-gradient(135deg, var(--gold), var(--amber));
  color: #1a0e00 !important;
  padding: 10px 20px;
  border-radius: 40px;
  font-weight: 600;
  transition: .3s;
}

.nav-cta:hover {
  box-shadow: 0 0 24px var(--glow);
  transform: translateY(-1px);
}

.menu-btn {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  font-size: 1.5rem;
  color: var(--ink);
}

/* HERO */
header {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 130px 0 70px;
  position: relative;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 60px;
  align-items: center;
  width: 100%;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: .78rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 26px;
  font-weight: 500;
  opacity: 0;
  animation: rise .8s .1s forwards;
}

.eyebrow::before {
  content: "";
  width: 30px;
  height: 1px;
  background: var(--teal);
}

h1 {
  font-family: 'Fraunces', serif;
  font-weight: 400;
  font-size: clamp(2.6rem, 5.5vw, 4.6rem);
  line-height: 1.04;
  letter-spacing: -.02em;
  margin-bottom: 26px;
}

h1 .l {
  display: block;
  opacity: 0;
  animation: rise .9s forwards;
}

h1 .l:nth-child(1) {
  animation-delay: .18s;
}

h1 .l:nth-child(2) {
  animation-delay: .32s;
}

h1 .l:nth-child(3) {
  animation-delay: .46s;
}

h1 .it {
  font-style: italic;
  background: linear-gradient(100deg, var(--teal), var(--lime) 60%, var(--amber));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.lead {
  font-size: 1.18rem;
  color: var(--ink-soft);
  max-width: 520px;
  margin-bottom: 38px;
  font-weight: 300;
  opacity: 0;
  animation: rise .9s .55s forwards;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  opacity: 0;
  animation: rise .9s .7s forwards;
}

.btn {
  padding: 16px 32px;
  border-radius: 40px;
  text-decoration: none;
  font-size: 1rem;
  transition: .35s;
  cursor: pointer;
  border: none;
  font-family: 'Outfit', sans-serif;
  display: inline-block;
}

.btn-primary {
  background: linear-gradient(135deg, var(--gold), var(--amber));
  color: #1a0e00;
  font-weight: 600;
}

.btn-primary:hover {
  box-shadow: 0 0 30px var(--glow);
  transform: translateY(-2px);
}

.btn-ghost {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--line);
}

.btn-ghost:hover {
  border-color: var(--teal);
  color: var(--teal);
}

.hero-cred {
  display: flex;
  gap: 30px;
  margin-top: 50px;
  flex-wrap: wrap;
  opacity: 0;
  animation: rise 1s .9s forwards;
}

.hero-cred .c .n {
  font-family: 'Fraunces', serif;
  font-size: 1.7rem;
  color: var(--ink);
}

.hero-cred .c .t {
  font-size: .8rem;
  color: var(--ink-soft);
  letter-spacing: .04em;
}

.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  opacity: 0;
  animation: rise 1s .5s forwards;
}

.book {
  width: 330px;
  max-width: 78vw;
  border-radius: 8px;
  box-shadow: 0 40px 90px -25px rgba(0, 0, 0, .8), 0 0 0 1px rgba(255, 255, 255, .06);
  transform: perspective(1400px) rotateY(-13deg) rotateX(3deg);
  transition: .6s;
}

.hero-visual:hover .book {
  transform: perspective(1400px) rotateY(-6deg) rotateX(1deg);
}

.book-glow {
  position: absolute;
  inset: -30px;
  z-index: -1;
  background: radial-gradient(circle, var(--glow), transparent 65%);
  filter: blur(30px);
}

.float-badge {
  position: absolute;
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 14px 18px;
  box-shadow: 0 16px 40px -12px rgba(0, 0, 0, .7);
  display: flex;
  align-items: center;
  gap: 12px;
  animation: bob 4s ease-in-out infinite;
}

.float-badge .ic {
  font-size: 1.4rem;
}

.float-badge .tx {
  font-size: .82rem;
  line-height: 1.3;
}

.float-badge .tx b {
  font-family: 'Fraunces', serif;
  font-weight: 500;
}

.fb1 {
  top: 8%;
  left: -4%;
  animation-delay: 0s;
}

.fb2 {
  bottom: 10%;
  right: -6%;
  animation-delay: 1.5s;
}

@keyframes bob {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-12px);
  }
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(28px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* marquee */
.marquee {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 18px 0;
  overflow: hidden;
  white-space: nowrap;
  background: var(--bg-soft);
  max-width: 100vw;
  width: 100%;
}

.marquee-track {
  display: inline-flex;
  gap: 50px;
  animation: scroll 26s linear infinite;
  font-family: 'Fraunces', serif;
  font-style: italic;
  color: var(--ink-soft);
  font-size: 1.05rem;
}

.marquee-track span {
  display: inline-flex;
  align-items: center;
  gap: 50px;
}

.marquee-track span::after {
  content: "✦";
  color: var(--teal);
  font-style: normal;
}

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

/* SECTION */
section {
  padding: 120px 0;
  position: relative;
}

.sec-head {
  margin-bottom: 60px;
  max-width: 640px;
}

.sec-tag {
  font-size: .78rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--teal);
  font-weight: 500;
  display: block;
  margin-bottom: 16px;
}

.sec-title {
  font-family: 'Fraunces', serif;
  font-weight: 400;
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.12;
  letter-spacing: -.01em;
}

.reveal {
  opacity: 0;
  transform: translateY(34px);
  transition: .9s cubic-bezier(.2, .7, .2, 1);
}

.reveal.in {
  opacity: 1;
  transform: none;
}

/* BOOK SECTION */
#libro {
  background: var(--bg-soft);
}

.book-grid {
  display: grid;
  grid-template-columns: .85fr 1.15fr;
  gap: 70px;
  align-items: center;
}

.book-show {
  display: flex;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.book-show img {
  width: 320px;
  max-width: 80vw;
  border-radius: 8px;
  box-shadow: 0 40px 80px -25px rgba(0, 0, 0, .8), 0 0 0 1px rgba(255, 255, 255, .06);
}

.book-info h2 {
  font-family: 'Fraunces', serif;
  font-weight: 400;
  font-size: clamp(1.9rem, 3.6vw, 2.8rem);
  line-height: 1.12;
  margin-bottom: 22px;
}

.book-info .book-hook {
  color: var(--teal);
  font-family: 'Fraunces', serif;
  font-style: italic;
  font-size: 1.15rem;
  line-height: 1.4;
  margin-bottom: 18px;
}

.book-info .price {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin: 30px 0;
}

.book-info .price .now {
  font-family: 'Fraunces', serif;
  font-size: 2.4rem;
  color: var(--lime);
}

.book-info .price .was {
  color: var(--ink-soft);
  text-decoration: line-through;
  font-size: 1.2rem;
}

.book-info .price .tag {
  background: rgba(168, 216, 74, .14);
  color: var(--lime);
  font-size: .78rem;
  padding: 4px 12px;
  border-radius: 30px;
  letter-spacing: .04em;
}

.book-feats {
  list-style: none;
  margin: 26px 0 34px;
}

.book-feats li {
  padding: 11px 0;
  display: flex;
  gap: 13px;
  color: var(--ink-soft);
  border-bottom: 1px solid var(--line);
}

.book-feats .ck {
  color: var(--teal);
  flex-shrink: 0;
}

/* PILLARS */
.pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.pillar {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 38px 30px;
  transition: .4s;
}

.pillar:hover {
  transform: translateY(-6px);
  border-color: rgba(55, 196, 184, .4);
  box-shadow: 0 24px 50px -24px rgba(0, 0, 0, .6);
}

.pillar .ic {
  width: 54px;
  height: 54px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  font-size: 1.5rem;
  margin-bottom: 22px;
  background: linear-gradient(135deg, rgba(55, 196, 184, .18), rgba(168, 216, 74, .12));
}

.pillar h3 {
  font-family: 'Fraunces', serif;
  font-weight: 500;
  font-size: 1.3rem;
  margin-bottom: 12px;
}

.pillar p {
  color: var(--ink-soft);
  font-size: .97rem;
  font-weight: 300;
}

/* SUPPLEMENTS */
#suplementos {
  background: var(--bg-soft);
}

.supp-banner {
  background: linear-gradient(135deg, var(--bg-card), #0d1820);
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: 60px;
  position: relative;
  overflow: hidden;
}

.supp-banner::before {
  content: "";
  position: absolute;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(240, 169, 59, .16), transparent 65%);
  top: -150px;
  right: -100px;
}

.supp-inner {
  position: relative;
  z-index: 1;
  max-width: 560px;
}

.soon-tag {
  display: inline-block;
  background: rgba(240, 169, 59, .16);
  color: var(--amber);
  font-size: .78rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  padding: 7px 16px;
  border-radius: 30px;
  margin-bottom: 22px;
  font-weight: 500;
}

.supp-banner h2 {
  font-family: 'Fraunces', serif;
  font-weight: 400;
  font-size: clamp(1.9rem, 3.6vw, 2.7rem);
  line-height: 1.12;
  margin-bottom: 18px;
}

.supp-banner p {
  color: var(--ink-soft);
  font-size: 1.08rem;
  font-weight: 300;
  margin-bottom: 30px;
}

.waitlist {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  max-width: 480px;
}

.waitlist input {
  flex: 1;
  min-width: 220px;
  padding: 15px 18px;
  border-radius: 40px;
  border: 1px solid var(--line);
  background: rgba(0, 0, 0, .25);
  color: var(--ink);
  font-family: 'Outfit', sans-serif;
  font-size: 1rem;
}

.waitlist input:focus {
  outline: none;
  border-color: var(--amber);
}

.waitlist button {
  background: var(--amber);
  color: #2a1700;
  border: none;
  padding: 15px 28px;
  border-radius: 40px;
  font-weight: 500;
  cursor: pointer;
  font-family: 'Outfit', sans-serif;
  font-size: 1rem;
  transition: .3s;
}

.waitlist button:hover {
  box-shadow: 0 0 26px rgba(240, 169, 59, .4);
}

.wl-ok {
  display: none;
  color: var(--lime);
  margin-top: 16px;
  font-weight: 300;
}

.wl-ok.show {
  display: block;
}

/* PRODUCT CARDS */
.supp-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}

.prod {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: 18px;
  overflow: hidden;
  transition: .4s;
  display: flex;
  flex-direction: column;
}

.prod:hover {
  transform: translateY(-6px);
  border-color: rgba(55, 196, 184, .4);
  box-shadow: 0 26px 54px -26px rgba(0, 0, 0, .65);
}

.prod-top {
  position: relative;
  padding: 16px 16px 30px;
  text-align: center;
  background: linear-gradient(160deg, rgba(55, 196, 184, .10), rgba(168, 216, 74, .04));
  display: flex;
  flex-direction: column;
  align-items: center;
}

.prod-cap {
  width: 96px;
  height: 120px;
  margin: 14px auto 6px;
  border-radius: 14px 14px 8px 8px;
  position: relative;
  background: linear-gradient(150deg, #1c2a33, #0d1419);
  border: 1px solid var(--line);
  box-shadow: 0 16px 30px -14px rgba(0, 0, 0, .7);
  display: grid;
  place-items: center;
}

.prod-cap .lid {
  position: absolute;
  top: -9px;
  left: 50%;
  transform: translateX(-50%);
  width: 54px;
  height: 14px;
  border-radius: 6px 6px 0 0;
  background: #26343d;
  border: 1px solid var(--line);
}

.prod-cap .em {
  font-size: 2rem;
}

.prod-pill {
  align-self: flex-end;
  font-size: .72rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: 5px 12px;
  border-radius: 30px;
  font-weight: 500;
}

.prod-pill.teal {
  background: rgba(55, 196, 184, .16);
  color: var(--teal);
}

.prod-pill.lime {
  background: rgba(168, 216, 74, .16);
  color: var(--lime);
}

.prod-pill.amber {
  background: rgba(240, 169, 59, .16);
  color: var(--amber);
}

.prod-body {
  padding: 26px 28px 30px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.prod-body h3 {
  font-family: 'Fraunces', serif;
  font-weight: 500;
  font-size: 1.32rem;
  margin-bottom: 8px;
  line-height: 1.2;
}

.prod-body .sub {
  color: var(--teal);
  font-size: .82rem;
  letter-spacing: .05em;
  text-transform: uppercase;
  margin-bottom: 14px;
}

.prod-body p {
  color: var(--ink-soft);
  font-size: .95rem;
  font-weight: 300;
  margin-bottom: 20px;
  flex: 1;
}

.prod-body .hook {
  color: var(--teal);
  font-weight: 500;
  font-size: 1.12rem;
  margin-bottom: 12px;
  font-family: 'Fraunces', serif;
  font-style: italic;
  line-height: 1.3;
  position: relative;
  padding-left: 14px;
}

.prod-body .hook::before {
  content: "";
  position: absolute;
  left: 0;
  top: 4px;
  bottom: 4px;
  width: 3px;
  border-radius: 3px;
  background: linear-gradient(var(--teal), var(--lime));
}

.prod-body .aida {
  color: var(--ink-soft);
  font-size: .93rem;
  font-weight: 300;
  margin-bottom: 8px;
  flex: 0;
}

.prod-body .micro {
  color: var(--ink-soft);
  font-size: .78rem;
  font-weight: 300;
  font-style: italic;
  opacity: .8;
  margin-bottom: 18px;
  flex: 1;
}

.prod-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-top: auto;
}

.prod-foot .pr {
  font-family: 'Fraunces', serif;
  font-size: 1.5rem;
  color: var(--lime);
}

.prod-buy {
  background: var(--teal);
  color: #04201d;
  text-decoration: none;
  padding: 11px 20px;
  border-radius: 30px;
  font-weight: 500;
  font-size: .92rem;
  transition: .3s;
  white-space: nowrap;
  cursor: pointer;
}

.prod-buy:hover {
  box-shadow: 0 0 22px var(--glow);
}

/* BOOK PEEK GALLERY */
.peek-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.peek {
  position: relative;
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--bg-card);
  transition: .4s;
  cursor: default;
}

.peek:hover {
  transform: translateY(-6px) rotate(-.6deg);
  box-shadow: 0 26px 54px -24px rgba(0, 0, 0, .7);
}

.peek img {
  width: 100%;
  display: block;
}

.peek .cap {
  padding: 16px 20px;
}

.peek .cap h4 {
  font-family: 'Fraunces', serif;
  font-weight: 500;
  font-size: 1.05rem;
  margin-bottom: 4px;
}

.peek .cap p {
  color: var(--ink-soft);
  font-size: .85rem;
  font-weight: 300;
}

.peek:nth-child(2):hover {
  transform: translateY(-6px) rotate(.6deg);
}

/* COURSE BANNER */
#curso {
  background: var(--bg-soft);
}

.course-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 60px;
  align-items: center;
}

.course-visual {
  position: relative;
  min-width: 0;
  border-radius: 18px;
  overflow: hidden;
  box-shadow: 0 40px 80px -30px rgba(0, 0, 0, .8);
}

.course-visual img {
  width: 100%;
  max-width: 100%;
  height: auto;
  display: block;
}

.course-visual .frame {
  position: absolute;
  inset: 14px;
  border: 1px solid rgba(55, 196, 184, .4);
  border-radius: 14px;
  pointer-events: none;
}

.course-text {
  min-width: 0;
}

.course-text .soon-tag {
  display: inline-block;
  background: rgba(55, 196, 184, .16);
  color: var(--teal);
  font-size: .78rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  padding: 7px 16px;
  border-radius: 30px;
  margin-bottom: 20px;
  font-weight: 500;
}

.course-text h2 {
  font-family: 'Fraunces', serif;
  font-weight: 400;
  font-size: clamp(1.9rem, 3.6vw, 2.7rem);
  line-height: 1.14;
  margin-bottom: 18px;
}

.course-text p {
  color: var(--ink-soft);
  font-size: 1.08rem;
  font-weight: 300;
  margin-bottom: 28px;
}

.course-list {
  list-style: none;
  margin-bottom: 30px;
}

.course-list li {
  padding: 9px 0;
  display: flex;
  gap: 12px;
  color: var(--ink-soft);
}

.course-list .ck {
  color: var(--teal);
}

.course-wait {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  max-width: 460px;
}

.course-wait input {
  flex: 1;
  min-width: 220px;
  padding: 14px 18px;
  border-radius: 40px;
  border: 1px solid var(--line);
  background: rgba(0, 0, 0, .25);
  color: var(--ink);
  font-family: 'Outfit', sans-serif;
  font-size: 1rem;
}

.course-wait input:focus {
  outline: none;
  border-color: var(--teal);
}

.course-wait button {
  background: var(--teal);
  color: #04201d;
  border: none;
  padding: 14px 26px;
  border-radius: 40px;
  font-weight: 500;
  cursor: pointer;
  font-family: 'Outfit', sans-serif;
  font-size: 1rem;
  transition: .3s;
}

.course-wait button:hover {
  box-shadow: 0 0 26px var(--glow);
}

.cw-ok {
  display: none;
  color: var(--lime);
  margin-top: 14px;
  font-weight: 300;
}

.cw-ok.show {
  display: block;
}

/* AUTHOR */
.author-grid {
  display: grid;
  grid-template-columns: .8fr 1.2fr;
  gap: 64px;
  align-items: center;
}

.author-photo {
  position: relative;
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* circular HUD portrait */
.hud {
  position: relative;
  width: 100%;
  max-width: 420px;
  aspect-ratio: 1;
  margin: 0 auto;
}

.hud .photo-ring {
  position: absolute;
  inset: 8%;
  border-radius: 50%;
  overflow: hidden;
  box-shadow: 0 0 50px -8px var(--glow), inset 0 0 30px rgba(0, 0, 0, .6);
  z-index: 3;
}

.hud .photo-ring img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  filter: saturate(.85) contrast(1.08) brightness(.95);
  border-radius: 50%;
}

/* tint overlay on the photo */
.hud .photo-ring::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: radial-gradient(circle at 50% 30%, transparent 40%, rgba(255, 138, 30, .18) 100%),
    linear-gradient(180deg, rgba(31, 212, 232, .06), rgba(255, 138, 30, .12));
  mix-blend-mode: screen;
  pointer-events: none;
}

/* scan line sweeping the face */
.hud .scan {
  position: absolute;
  inset: 8%;
  border-radius: 50%;
  overflow: hidden;
  z-index: 4;
  pointer-events: none;
}

.hud .scan::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  height: 30%;
  background: linear-gradient(180deg, transparent, rgba(31, 212, 232, .22), transparent);
  animation: scanmove 4.5s linear infinite;
}

@keyframes scanmove {
  0% {
    top: -30%;
  }
  100% {
    top: 100%;
  }
}

/* rotating rings */
.hud .ring {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
}

.hud .ring-1 {
  inset: 0;
  border: 1px solid rgba(255, 196, 75, .5);
  border-top-color: transparent;
  border-left-color: transparent;
  animation: spin 14s linear infinite;
}

.hud .ring-2 {
  inset: 3%;
  border: 1px dashed rgba(31, 212, 232, .4);
  animation: spin 22s linear infinite reverse;
}

.hud .ring-3 {
  inset: -4%;
  border: 1px solid rgba(255, 138, 30, .18);
  border-bottom-color: var(--amber);
  border-right-color: transparent;
  border-top-color: transparent;
  border-left-color: transparent;
  animation: spin 9s linear infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

/* tick marks around */
.hud .ticks {
  position: absolute;
  inset: -4%;
  border-radius: 50%;
  z-index: 2;
  background: repeating-conic-gradient(from 0deg, var(--gold) 0deg .4deg, transparent .4deg 9deg);
  -webkit-mask: radial-gradient(circle, transparent 0 49%, #000 49% 50%, transparent 50%);
  mask: radial-gradient(circle, transparent 0 49%, #000 49% 50%, transparent 50%);
  opacity: .5;
  animation: spin 60s linear infinite;
}

/* corner brackets */
.hud .bracket {
  position: absolute;
  width: 34px;
  height: 34px;
  border: 2px solid var(--gold);
  z-index: 5;
  opacity: .8;
}

.hud .bracket.tl {
  top: 0;
  left: 0;
  border-right: none;
  border-bottom: none;
}

.hud .bracket.tr {
  top: 0;
  right: 0;
  border-left: none;
  border-bottom: none;
}

.hud .bracket.bl {
  bottom: 0;
  left: 0;
  border-right: none;
  border-top: none;
}

.hud .bracket.br {
  bottom: 0;
  right: 0;
  border-left: none;
  border-top: none;
}

/* floating data chips */
.hud .chip {
  position: absolute;
  z-index: 6;
  background: rgba(12, 16, 24, .85);
  border: 1px solid var(--line);
  padding: 7px 13px;
  border-radius: 8px;
  font-size: .72rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--gold);
  backdrop-filter: blur(6px);
  white-space: nowrap;
  box-shadow: 0 8px 24px -10px rgba(0, 0, 0, .7);
}

.hud .chip b {
  color: var(--ink);
}

.hud .chip .c {
  color: var(--teal);
}

.hud .chip-1 {
  top: 6%;
  left: -6%;
  animation: float1 6s ease-in-out infinite;
}

.hud .chip-2 {
  bottom: 14%;
  right: -8%;
  animation: float1 7s ease-in-out infinite .8s;
}

.hud .chip-3 {
  bottom: -2%;
  left: 8%;
  animation: float1 5.5s ease-in-out infinite .4s;
}

@keyframes float1 {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-8px);
  }
}

/* connector dots */
.hud .core {
  position: absolute;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--teal);
  box-shadow: 0 0 12px var(--teal);
  z-index: 6;
}

.hud .core.c1 {
  top: 9%;
  left: 13%;
}

.hud .core.c2 {
  bottom: 20%;
  right: 6%;
}

.author-text p {
  color: var(--ink-soft);
  font-size: 1.1rem;
  font-weight: 300;
  margin-bottom: 20px;
}

.author-text .name {
  font-family: 'Fraunces', serif;
  font-size: 1.6rem;
  color: var(--ink);
  margin-top: 8px;
}

.author-tags {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 26px;
}

.author-tags span {
  border: 1px solid var(--line);
  padding: 8px 16px;
  border-radius: 30px;
  font-size: .85rem;
  color: var(--ink-soft);
}

/* CONTACT */
#contacto {
  background: var(--bg-soft);
}

.contact-grid {
  display: grid;
  grid-template-columns: .85fr 1.15fr;
  gap: 64px;
}

.contact-info h2 {
  font-family: 'Fraunces', serif;
  font-weight: 400;
  font-size: clamp(1.9rem, 3.6vw, 2.6rem);
  line-height: 1.12;
  margin-bottom: 20px;
}

.contact-info p {
  color: var(--ink-soft);
  font-weight: 300;
  font-size: 1.06rem;
  margin-bottom: 34px;
  max-width: 380px;
}

.contact-detail {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.contact-detail a {
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 13px;
  font-size: 1rem;
  color: var(--ink);
  transition: .25s;
}

.contact-detail a:hover {
  color: var(--teal);
}

.contact-detail .ic {
  width: 40px;
  height: 40px;
  border: 1px solid var(--line);
  border-radius: 50%;
  display: grid;
  place-items: center;
  flex-shrink: 0;
}

form.main {
  background: var(--bg-card);
  padding: 42px;
  border-radius: 18px;
  border: 1px solid var(--line);
}

.field {
  margin-bottom: 22px;
}

.field label {
  display: block;
  font-size: .82rem;
  letter-spacing: .05em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-bottom: 8px;
}

.field input,
.field textarea,
.field select {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: rgba(0, 0, 0, .22);
  font-family: 'Outfit', sans-serif;
  font-size: 1rem;
  color: var(--ink);
  transition: .25s;
}

.field input:focus,
.field textarea:focus,
.field select:focus {
  outline: none;
  border-color: var(--teal);
}

.field textarea {
  resize: vertical;
  min-height: 110px;
}

.row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.submit {
  width: 100%;
  background: var(--teal);
  color: #04201d;
  border: none;
  padding: 17px;
  border-radius: 10px;
  font-family: 'Outfit', sans-serif;
  font-size: 1.02rem;
  font-weight: 500;
  cursor: pointer;
  transition: .35s;
}

.submit:hover {
  box-shadow: 0 0 30px var(--glow);
}

.form-note {
  font-size: .82rem;
  color: var(--ink-soft);
  text-align: center;
  margin-top: 14px;
}

.ok-msg {
  display: none;
  text-align: center;
  padding: 30px 0;
}

.ok-msg.show {
  display: block;
}

.ok-msg .em {
  color: var(--teal);
  font-size: 2.4rem;
}

.ok-msg .big {
  font-family: 'Fraunces', serif;
  font-size: 1.5rem;
  margin: 10px 0;
}

/* FOOTER */
footer {
  padding: 60px 0 40px;
  border-top: 1px solid var(--line);
}

.foot-top {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 30px;
  padding-bottom: 36px;
  border-bottom: 1px solid var(--line);
}

.foot-top p {
  margin-top: 12px;
  max-width: 300px;
  font-weight: 300;
  color: var(--ink-soft);
}

.foot-links {
  display: flex;
  gap: 36px;
  flex-wrap: wrap;
}

.foot-links a {
  text-decoration: none;
  color: var(--ink-soft);
  font-size: .92rem;
  transition: .25s;
}

.foot-links a:hover {
  color: var(--teal);
}

.foot-bottom {
  padding-top: 28px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-size: .85rem;
  color: var(--ink-soft);
}

.disclaimer {
  font-size: .8rem;
  color: var(--ink-soft);
  opacity: .7;
  max-width: 760px;
  margin-top: 18px;
  font-weight: 300;
  line-height: 1.6;
}

/* ========== BLOG / POST DIARIO ========== */
#blog {
  background: var(--bg-soft);
}

.posts-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
  margin-bottom: 50px;
}

.post-card {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: 18px;
  overflow: hidden;
  transition: .4s;
  cursor: pointer;
}

.post-card:hover {
  transform: translateY(-6px);
  border-color: rgba(55, 196, 184, .4);
  box-shadow: 0 26px 54px -26px rgba(0, 0, 0, .65);
}

.post-card .post-header {
  padding: 28px 28px 0;
}

.post-card .post-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.post-card .post-emoji {
  font-size: 2.2rem;
}

.post-card .post-info {
  flex: 1;
}

.post-card .post-category {
  display: inline-block;
  background: rgba(31, 212, 232, .12);
  color: var(--teal);
  font-size: .72rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: 30px;
  font-weight: 500;
}

.post-card .post-date {
  color: var(--ink-soft);
  font-size: .82rem;
  margin-top: 4px;
}

.post-card .post-title {
  font-family: 'Fraunces', serif;
  font-weight: 500;
  font-size: 1.25rem;
  line-height: 1.3;
  margin-bottom: 12px;
  color: var(--ink);
  padding: 0 28px;
}

.post-card .post-excerpt {
  color: var(--ink-soft);
  font-size: .95rem;
  font-weight: 300;
  line-height: 1.6;
  margin-bottom: 20px;
  padding: 0 28px;
}

.post-card .post-footer {
  padding: 0 28px 28px;
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--teal);
  font-size: .9rem;
  font-weight: 500;
}

.post-card .post-footer span {
  transition: .3s;
}

.post-card:hover .post-footer span {
  transform: translateX(4px);
}

.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(7, 10, 16, .92);
  backdrop-filter: blur(12px);
  overflow-y: auto;
}

.modal-content {
  max-width: 800px;
  margin: 60px auto;
  padding: 0 24px;
}

.modal-close {
  position: fixed;
  top: 24px;
  right: 24px;
  background: none;
  border: none;
  color: var(--ink);
  font-size: 2rem;
  cursor: pointer;
  z-index: 201;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  transition: .3s;
}

.modal-close:hover {
  background: rgba(255, 255, 255, .1);
}

.modal-article {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 48px;
}

.modal-article .modal-header {
  margin-bottom: 24px;
}

.modal-article .modal-category {
  display: inline-block;
  background: rgba(31, 212, 232, .12);
  color: var(--teal);
  font-size: .78rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 30px;
  font-weight: 500;
  margin-bottom: 16px;
}

.modal-article .modal-title {
  font-family: 'Fraunces', serif;
  font-weight: 400;
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  line-height: 1.2;
  margin-bottom: 12px;
}

.modal-article .modal-meta {
  color: var(--ink-soft);
  font-size: .9rem;
}

.modal-article .modal-body {
  color: var(--ink-soft);
  font-size: 1.05rem;
  line-height: 1.8;
  font-weight: 300;
}

.modal-article .modal-body h3 {
  font-family: 'Fraunces', serif;
  color: var(--ink);
  font-size: 1.3rem;
  margin: 28px 0 12px;
}

.modal-article .modal-body p {
  margin-bottom: 16px;
}

.modal-article .modal-body ul {
  margin: 12px 0 16px 20px;
}

.modal-article .modal-body li {
  margin-bottom: 8px;
}

.modal-article .modal-quote {
  margin-top: 40px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}

.modal-article .modal-quote p {
  color: var(--gold);
  font-family: 'Fraunces', serif;
  font-style: italic;
  font-size: 1.1rem;
}

.modal-article .modal-quote .author {
  color: var(--ink-soft);
  font-size: .9rem;
  margin-top: 8px;
  font-style: normal;
}

/* INTEREST FORM */
.interest-box {
  max-width: 620px;
  margin: 60px auto 0;
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 34px 30px;
  text-align: center;
}

.interest-box h3 {
  font-family: 'Fraunces', serif;
  font-size: 1.5rem;
  margin-bottom: 10px;
}

.interest-box > p {
  color: var(--ink-soft);
  font-weight: 300;
  margin-bottom: 22px;
  font-size: .98rem;
}

/* WhatsApp Pulse */
@keyframes waPulse {
  0% {
    box-shadow: 0 8px 24px rgba(37, 211, 102, .45), 0 0 0 0 rgba(37, 211, 102, .5);
  }
  70% {
    box-shadow: 0 8px 24px rgba(37, 211, 102, .45), 0 0 0 16px rgba(37, 211, 102, 0);
  }
  100% {
    box-shadow: 0 8px 24px rgba(37, 211, 102, .45), 0 0 0 0 rgba(37, 211, 102, 0);
  }
}

.wa-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 9998;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: #25D366;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 24px rgba(37, 211, 102, .45);
  transition: transform .25s ease;
  animation: waPulse 2.6s infinite;
}

.wa-float:hover {
  transform: scale(1.08);
}

.wa-float svg {
  width: 32px;
  height: 32px;
}

/* RESPONSIVE */
@media (max-width: 900px) {
  .nav-links {
    position: fixed;
    inset: 0;
    background: var(--bg);
    flex-direction: column;
    justify-content: center;
    gap: 28px;
    transform: translateX(100%);
    transition: .4s;
    z-index: 99;
  }

  .nav-links.open {
    transform: translateX(0);
  }

  .menu-btn {
    display: block;
    z-index: 101;
  }

  .hero-grid,
  .book-grid,
  .author-grid,
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .hero-copy {
    order: -1;
  }

  .pillars {
    grid-template-columns: 1fr;
  }

  .supp-grid {
    grid-template-columns: 1fr;
  }

  .peek-grid {
    grid-template-columns: 1fr;
  }

  .course-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 40px;
  }

  .supp-banner {
    padding: 40px 28px;
  }

  section {
    padding: 80px 0;
  }

  .wrap {
    padding: 0 24px;
  }

  nav {
    padding: 16px 24px;
  }

  .row {
    grid-template-columns: 1fr;
  }

  .float-badge {
    padding: 10px 13px;
    font-size: .92rem;
  }

  .fb1 {
    top: 4%;
    left: 2%;
  }

  .fb2 {
    bottom: 4%;
    right: 2%;
  }

  .prod-foot {
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
  }

  .prod-foot .prod-buy {
    width: 100%;
    text-align: center;
  }

  .posts-grid {
    grid-template-columns: 1fr;
  }

  .modal-article {
    padding: 28px;
  }

  .modal-content {
    margin: 40px auto;
  }
}

@media (max-width: 560px) {
  h1 {
    font-size: clamp(1.9rem, 8vw, 2.6rem);
    line-height: 1.1;
  }

  .logo {
    font-size: 1.05rem;
  }

  .eyebrow {
    font-size: .68rem;
    letter-spacing: .12em;
  }

  .lead {
    font-size: 1.02rem;
  }

  .sec-title {
    font-size: clamp(1.6rem, 6.5vw, 2.2rem);
  }

  .book-info h2 {
    font-size: clamp(1.6rem, 6vw, 2.2rem);
  }

  .supp-banner h2 {
    font-size: clamp(1.5rem, 5.6vw, 2.1rem);
  }

  .course-text h2 {
    font-size: clamp(1.5rem, 5.6vw, 2.1rem);
  }

  .contact-info h2 {
    font-size: clamp(1.5rem, 5.6vw, 2.1rem);
  }

  .hero-cred {
    gap: 20px;
  }

  .hero-cred .c .n {
    font-size: 1.4rem;
  }
}