/* =========================================================
   POTENCIALIZA — Design tokens
========================================================= */
:root{
  --green-900: #0F4C3A;
  --green-600: #1E7A58;
  --green-400: #3FAF7A;
  --gradient: linear-gradient(135deg, var(--green-900) 0%, var(--green-600) 55%, var(--green-400) 100%);

  --white: #FFFFFF;
  --mist: #F5F7F6;
  --ink: #222222;
  --ink-soft: #4A5550;

  --font-display: 'Poppins', sans-serif;
  --font-body: 'Inter', sans-serif;

  --radius-sm: 12px;
  --radius-md: 20px;
  --radius-lg: 32px;

  --shadow-soft: 0 20px 50px -20px rgba(15,76,58,0.25);
  --shadow-card: 0 10px 30px -12px rgba(15,76,58,0.15);

  --ease: cubic-bezier(.4,0,.2,1);
  --container: 1180px;
}

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

html{ scroll-behavior: smooth; scroll-padding-top: 90px; }

body{
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  width: 100%;
  max-width: 100vw;
  min-width: 0;
}

html{
  width: 100%;
  max-width: 100vw;
  min-width: 0;
  overflow-x: hidden;
  scroll-behavior: smooth;
  scroll-padding-top: 90px;
}

img, svg, video, canvas, iframe{ max-width: 100vw; height: auto; display:block; }

h1,h2,h3,h4,p,li,a,span,button{
  overflow-wrap: anywhere;
  word-break: break-word;
}

h1,h2,h3{
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--green-900);
  letter-spacing: -0.02em;
  line-height: 1.15;
}

h2{ font-size: clamp(2rem, 3.2vw, 2.75rem); margin-bottom: 1.2rem; }
h3{ font-size: 1.25rem; margin-bottom: 0.6rem; }

p{ color: var(--ink-soft); }

a{ text-decoration:none; color: inherit; }

ul{ list-style:none; }

.container{
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 32px;
}

.section{ padding: 130px 0; }

.eyebrow{
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--green-600);
  margin-bottom: 14px;
  display:block;
}

.center{ text-align:center; margin-left:auto; margin-right:auto; }
h2.center{ max-width: 640px; }

/* =========================================================
   Buttons
========================================================= */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding: 16px 32px;
  border-radius: 100px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
  transition: transform .35s var(--ease), box-shadow .35s var(--ease), background .35s var(--ease), color .35s var(--ease);
  border: 1px solid transparent;
  cursor:pointer;
  white-space: nowrap;
}

.btn--primary{
  background: var(--green-900);
  color: var(--white);
  box-shadow: var(--shadow-soft);
}
.btn--primary:hover{
  background: var(--gradient);
  transform: translateY(-3px);
  box-shadow: 0 24px 50px -16px rgba(15,76,58,0.45);
}

.btn--ghost{
  background: rgba(255,255,255,0.08);
  color: var(--white);
  border-color: rgba(255,255,255,0.5);
  backdrop-filter: blur(6px);
}
.btn--ghost:hover{
  background: rgba(255,255,255,0.18);
  transform: translateY(-3px);
}

.btn--outline{
  background: transparent;
  color: var(--green-900);
  border-color: var(--green-900);
}
.btn--outline:hover{
  background: var(--green-900);
  color:var(--white);
  transform: translateY(-3px);
}

.btn--light{
  background: var(--white);
  color: var(--green-900);
}
.btn--light:hover{
  transform: translateY(-3px);
  box-shadow: 0 20px 40px -14px rgba(0,0,0,0.35);
}

.btn--lg{ padding: 20px 44px; font-size: 1.05rem; }

/* =========================================================
   Nav
========================================================= */
.nav{
  position: fixed;
  top:0; left:0; right:0;
  z-index: 999;
  padding: 22px 0;
  transition: all .4s var(--ease);
}

.nav__inner{
  max-width: var(--container);
  margin:0 auto;
  padding: 0 32px;
  display:flex;
  align-items:center;
  justify-content:space-between;
}

.nav__logo{
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--white);
  transition: color .4s var(--ease);
}

.nav__links{
  display:flex;
  align-items:center;
  gap: 36px;
}

.nav__links a{
  font-size: 0.92rem;
  font-weight: 500;
  color: rgba(255,255,255,0.9);
  transition: color .3s var(--ease);
  position:relative;
}
.nav__links a:not(.nav__cta)::after{
  content:'';
  position:absolute;
  left:0; bottom:-6px;
  width:0; height:1px;
  background: currentColor;
  transition: width .3s var(--ease);
}
.nav__links a:not(.nav__cta):hover::after{ width:100%; }

.nav__cta{
  background: var(--white);
  color: var(--green-900) !important;
  padding: 10px 22px;
  border-radius: 100px;
  font-weight: 600 !important;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease);
}
.nav__cta:hover{ transform: translateY(-2px); box-shadow: 0 12px 24px -10px rgba(0,0,0,0.3); }

.nav__burger{
  display:none;
  flex-direction:column;
  justify-content:center;
  gap:5px;
  width:32px; height:32px;
  background:none; border:none; cursor:pointer;
}
.nav__burger span{
  width:100%; height:2px; background: var(--white);
  transition: all .3s var(--ease);
}

.nav--scrolled{
  padding: 12px 0;
  background: rgba(255,255,255,0.75);
  backdrop-filter: blur(16px) saturate(180%);
  box-shadow: 0 8px 30px -18px rgba(15,76,58,0.3);
}
.nav--scrolled .nav__logo{ color: var(--green-900); }
.nav--scrolled .nav__links a{ color: var(--ink); }
.nav--scrolled .nav__cta{ background: var(--green-900); color: var(--white) !important; }
.nav--scrolled .nav__burger span{ background: var(--green-900); }

/* =========================================================
   Hero
========================================================= */
.hero{
  position: relative;
  height: 100vh;
  min-height: 680px;
  display:flex;
  align-items:center;
  overflow:hidden;
}

.hero__bg{ position:absolute; inset:0; }
.hero__bg img{
  width:100%; height:100%; object-fit:cover; object-position: center 20%;
  transform-origin: center top;
  transform: scale(1.05);
  animation: heroZoom 16s var(--ease) forwards;
}
@keyframes heroZoom{ to{ transform: scale(1); } }

.hero__overlay{
  position:absolute; inset:0;
  background:
    linear-gradient(180deg, rgba(15,76,58,0.55) 0%, rgba(15,76,58,0.75) 60%, rgba(15,76,58,0.92) 100%),
    linear-gradient(120deg, rgba(15,76,58,0.4), rgba(63,175,122,0.25));
}

.hero__content{
  position:relative;
  z-index:2;
  max-width: 760px;
  margin: 0 auto;
  padding: 0 32px;
  text-align:center;
  color: var(--white);
}

.hero__content .eyebrow{
  color: rgba(255,255,255,0.85);
}

.hero__title{
  font-size: clamp(2.3rem, 5.5vw, 4rem);
  color: var(--white);
  margin-bottom: 22px;
}

.hero__subtitle{
  font-size: 1.15rem;
  color: rgba(255,255,255,0.88);
  max-width: 560px;
  margin: 0 auto 40px;
}

.hero__actions{
  display:flex;
  gap:18px;
  justify-content:center;
  flex-wrap: wrap;
}

.hero__scroll{
  position:absolute;
  bottom: 36px;
  left:50%;
  transform: translateX(-50%);
  width: 26px; height: 42px;
  border: 2px solid rgba(255,255,255,0.6);
  border-radius: 20px;
  z-index:2;
}
.hero__scroll span{
  position:absolute;
  top:8px; left:50%;
  width:4px; height:8px;
  background: var(--white);
  border-radius: 4px;
  transform: translateX(-50%);
  animation: scrollDot 1.8s ease-in-out infinite;
}
@keyframes scrollDot{
  0%{ opacity:1; top:8px; }
  60%{ opacity:0; top:22px; }
  100%{ opacity:0; top:8px; }
}

/* =========================================================
   Reveal animations
========================================================= */
.reveal, .reveal-up{
  opacity:0;
  transition: opacity .8s var(--ease), transform .8s var(--ease);
}
.reveal{ transform: translateY(14px); }
.reveal-up{ transform: translateY(28px); transition-delay: var(--d, 0s); }
.reveal.is-visible, .reveal-up.is-visible{
  opacity:1;
  transform: translateY(0);
}

/* stagger hero children */
.hero__content .reveal:nth-child(1){ transition-delay: .1s; }
.hero__content .reveal:nth-child(2){ transition-delay: .22s; }
.hero__content .reveal:nth-child(3){ transition-delay: .34s; }
.hero__content .reveal:nth-child(4){ transition-delay: .46s; }

/* =========================================================
   About
========================================================= */
.about{
  display:grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 64px;
  align-items:start;
}

.about__text .lead{
  font-size: 1.1rem;
  margin-top: 14px;
}

.about__cards{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.card{
  background: var(--mist);
  border-radius: var(--radius-md);
  padding: 30px 26px;
  transition: transform .4s var(--ease), box-shadow .4s var(--ease), background .4s var(--ease);
}
.card:hover{
  transform: translateY(-6px);
  box-shadow: var(--shadow-card);
  background: var(--white);
}

.card__icon{
  width: 46px; height:46px;
  border-radius: 12px;
  background: var(--gradient);
  color: var(--white);
  display:flex; align-items:center; justify-content:center;
  margin-bottom: 16px;
}
.card__icon svg{ width:22px; height:22px; }

.card p{ font-size: 0.92rem; }

/* =========================================================
   Philosophy
========================================================= */
.philosophy{
  position:relative;
  background: var(--gradient);
  padding: 160px 0;
  overflow:hidden;
  text-align:center;
}
.philosophy__glow{
  position:absolute;
  width: 700px; height:700px;
  background: radial-gradient(circle, rgba(255,255,255,0.12), transparent 70%);
  top:-250px; left:50%;
  transform: translateX(-50%);
  pointer-events:none;
}

.quote-mark{
  font-family: var(--font-display);
  font-size: 5rem;
  color: rgba(255,255,255,0.35);
  line-height: 1;
}

.philosophy__text{
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--white);
  font-size: clamp(1.5rem, 3vw, 2.4rem);
  max-width: 900px;
  margin: 0 auto;
  line-height: 1.4;
}
.philosophy__text span{
  color: rgba(255,255,255,0.75);
  font-weight: 500;
}

/* =========================================================
   Manifesto
========================================================= */
.manifesto h2{ max-width: 640px; }

.manifesto__grid{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 50px;
}

.manifesto__block{
  background: var(--mist);
  border-radius: var(--radius-md);
  padding: 34px 28px;
  display:flex;
  align-items:center;
}
.manifesto__block p{
  font-family: var(--font-display);
  font-size: 1.05rem;
  color: var(--green-900);
  font-weight: 500;
  line-height: 1.5;
}

.manifesto__image{
  border-radius: var(--radius-md);
  overflow:hidden;
  height: 100%;
  min-height: 220px;
}
.manifesto__image img{
  width:100%; height:100%; object-fit:cover;
  transition: transform .6s var(--ease);
}
.manifesto__image:hover img{ transform: scale(1.06); }

/* =========================================================
   Cássia
========================================================= */
.cassia{ background: var(--mist); }

.cassia__grid{
  display:grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 70px;
  align-items:center;
}

.cassia__photo{
  border-radius: var(--radius-lg);
  overflow:hidden;
  box-shadow: var(--shadow-soft);
}
.cassia__photo img{ width:100%; height: 560px; object-fit:cover; }

.cassia__content h2{ margin-bottom: 18px; }
.cassia__content .lead{ font-size: 1.05rem; margin-bottom: 24px; }

.cassia__list{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px 20px;
  margin-bottom: 40px;
}
.cassia__list li{
  font-size: 0.92rem;
  color: var(--green-900);
  font-weight: 600;
  padding-left: 22px;
  position:relative;
}
.cassia__list li::before{
  content:'';
  position:absolute;
  left:0; top:8px;
  width:10px; height:10px;
  border-radius:50%;
  background: var(--gradient);
}

.stats{
  display:flex;
  gap: 40px;
  flex-wrap: wrap;
  padding-top: 28px;
  border-top: 1px solid rgba(15,76,58,0.15);
}
.stat__num{
  display:block;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 2.4rem;
  color: var(--green-900);
  background: var(--gradient);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.stat__label{
  font-size: 0.85rem;
  color: var(--ink-soft);
}

/* =========================================================
   Áreas de Atuação
========================================================= */
.areas{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
  margin-top: 56px;
}

.area-card{
  border-radius: var(--radius-lg);
  overflow:hidden;
  background: linear-gradient(160deg, var(--mist), #ffffff);
  border: 1px solid rgba(15,76,58,0.08);
  transition: transform .4s var(--ease), box-shadow .4s var(--ease);
}
.area-card:hover{ transform: translateY(-8px); box-shadow: var(--shadow-soft); }

.area-card--dark{
  background: var(--gradient);
  border: none;
}

.area-card__glass{
  padding: 44px 38px;
  backdrop-filter: blur(4px);
}

.area-card__tag{
  display:inline-block;
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 100px;
  background: rgba(15,76,58,0.08);
  color: var(--green-900);
  margin-bottom: 18px;
}
.area-card--dark .area-card__tag{
  background: rgba(255,255,255,0.15);
  color: var(--white);
}

.area-card h3{ font-size: 1.6rem; margin-bottom: 20px; }
.area-card--dark h3{ color: var(--white); }

.area-card ul{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px 18px;
  margin-bottom: 34px;
}
.area-card li{
  font-size: 0.92rem;
  color: var(--ink-soft);
  padding-left: 18px;
  position:relative;
}
.area-card li::before{
  content:'';
  position:absolute;
  left:0; top:9px;
  width:6px; height:6px;
  border-radius:50%;
  background: var(--green-600);
}
.area-card--dark li{ color: rgba(255,255,255,0.85); }
.area-card--dark li::before{ background: rgba(255,255,255,0.7); }

.area-card__intro {
  margin: -8px 0 24px;
  max-width: 540px;
  font-size: .96rem;
}

.area-card--dark .area-card__intro { color: rgba(255, 255, 255, .74); }

/* =========================================================
   Diferenciais
========================================================= */
.diff{ background: var(--mist); }

.diff__grid{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 56px;
}

.diff-card{
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 34px 28px;
  text-align:center;
  transition: transform .4s var(--ease), box-shadow .4s var(--ease);
}
.diff-card:hover{ transform: translateY(-6px); box-shadow: var(--shadow-card); }

.diff-card svg{
  width: 36px; height:36px;
  color: var(--green-600);
  margin-bottom: 16px;
}
.diff-card p{ font-size: 0.9rem; }

/* =========================================================
   CTA
========================================================= */
.cta{
  background: var(--gradient);
  padding: 130px 0;
  text-align:center;
}
.cta__inner h2{
  color: var(--white);
  font-size: clamp(1.9rem, 4vw, 3rem);
  margin-bottom: 40px;
}

/* =========================================================
   Footer
========================================================= */
.footer{
  background: var(--green-900);
  color: rgba(255,255,255,0.8);
  padding: 80px 0 0;
}

.footer__inner{
  display:grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 50px;
  padding-bottom: 60px;
}

.footer .nav__logo{ color: var(--white); margin-bottom: 14px; display:inline-block; }
.footer__brand p{ color: rgba(255,255,255,0.6); font-size: 0.9rem; max-width: 280px; }

.footer__links, .footer__contact{ display:flex; flex-direction:column; gap: 12px; }
.footer h4{
  font-family: var(--font-display);
  color: var(--white);
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 6px;
}
.footer a{
  font-size: 0.92rem;
  color: rgba(255,255,255,0.7);
  transition: color .3s var(--ease);
  width: fit-content;
}
.footer a:hover{ color: var(--white); }

.footer__social{ display:flex; gap: 14px; margin-top: 8px; }
.footer__social a{
  width: 38px; height:38px;
  border-radius:50%;
  border: 1px solid rgba(255,255,255,0.25);
  display:flex; align-items:center; justify-content:center;
}
.footer__social svg{ width:17px; height:17px; }
.footer__social a:hover{ background: rgba(255,255,255,0.12); }

.footer__bottom{
  border-top: 1px solid rgba(255,255,255,0.12);
  padding: 24px 0;
  text-align:center;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.5);
}

/* =========================================================
   Responsive
========================================================= */
@media (max-width: 980px){
  .about, .cassia__grid, .areas{ grid-template-columns: 1fr; }
  .about__cards{ grid-template-columns: 1fr 1fr; }
  .manifesto__grid{ grid-template-columns: 1fr 1fr; }
  .diff__grid{ grid-template-columns: 1fr 1fr; }
  .footer__inner{ grid-template-columns: 1fr 1fr; }
  .cassia__photo img{ height: 420px; }
}

@media (max-width: 760px){
  .container{ padding: 0 20px; }
  .section{ padding: 90px 0; }
  .nav__inner{ padding: 0 20px; }
  .nav__links{
    position:fixed;
    top:0; right:0;
    height:100vh;
    width: 82%;
    max-width: 320px;
    background: var(--green-900);
    flex-direction:column;
    justify-content:center;
    align-items:flex-start;
    gap: 24px;
    padding: 36px 24px;
    transform: translateX(100%);
    transition: transform .4s var(--ease);
  }
  .nav__links.is-open{ transform: translateX(0); }
  .nav__links a{ color: var(--white); font-size: 1.05rem; }
  .nav__burger{ display:flex; z-index: 1001; }
  .nav--scrolled .nav__burger span{ background: var(--white); }
  .nav--scrolled:has(.nav__links.is-open) .nav__burger span{ background: var(--white); }

  .hero{ min-height: 640px; }
  .hero__content{ padding: 0 20px; max-width: 100%; }
  .hero__title{ font-size: clamp(2rem, 7vw, 2.8rem); max-width: 100%; }
  .hero__subtitle{ font-size: 1rem; margin-bottom: 30px; }
  .hero__actions{ flex-direction: column; align-items: stretch; }
  .hero__actions .btn{ width: 100%; }

  .about__cards{ grid-template-columns: 1fr; }
  .manifesto__grid{ grid-template-columns: 1fr; }
  .diff__grid{ grid-template-columns: 1fr; }
  .area-card ul{ grid-template-columns: 1fr; }
  .cassia__list{ grid-template-columns: 1fr; }
  .footer__inner{ grid-template-columns: 1fr; gap: 32px; }
  .stats{ gap: 24px; }
  .philosophy{ padding: 110px 0; }
  .philosophy__text{ font-size: clamp(1.25rem, 4.5vw, 1.7rem); }
  .cta__inner h2{ font-size: clamp(1.6rem, 5vw, 2.4rem); }
  .btn{ width: 100%; }
}

@media (max-width: 480px){
  .section{ padding: 78px 0; }
  .hero{ min-height: 600px; }
  .hero__title{ font-size: clamp(1.8rem, 8.4vw, 2.4rem); }
  .hero__subtitle{ font-size: 0.95rem; }
  .nav__logo{ font-size: 1.1rem; }
  .nav__links{ width: 100%; max-width: none; }
  .card, .manifesto__block, .diff-card, .area-card__glass{ padding: 22px 18px; max-width: 100%; }
  .cassia__photo img{ height: 280px; }
  .stats{ flex-direction: column; align-items: flex-start; }
  .stat__num{ font-size: 2rem; }
  .btn{ padding: 14px 24px; font-size: 0.92rem; }
  .btn--lg{ padding: 16px 28px; }
  .footer{ padding: 56px 0 0; }
}

@media (max-width: 360px){
  .container{ padding: 0 16px; }
  .nav__inner{ padding: 0 16px; }
  .hero__content{ padding: 0 16px; }
  .hero__title{ font-size: 1.7rem; }
  .hero__subtitle{ font-size: 0.92rem; }
  .area-card h3{ font-size: 1.35rem; }
}

/* Specific hero image adjustments per breakpoint */
@media (min-width: 1400px){
  .hero__bg img{ object-position: center 18%; transform: scale(1.04); }
}

@media (max-width: 1024px){
  .hero__bg img{ object-position: center 35%; transform: scale(1.03); }
}

@media (max-width: 760px){
  .hero__bg img{ object-position: center 45%; transform: scale(1.02); }
}

/* =========================================================
   Extra overflow guard — defensive rules to prevent horizontal scroll
========================================================= */
html, body, .nav, .hero, .section, .container, .nav__inner, .hero__content {
  max-width: 100vw;
  overflow-x: hidden;
}

.hero__bg img{ transform-origin: center top; }

*{ -webkit-overflow-scrolling: touch; }

/* Reduced motion */
@media (prefers-reduced-motion: reduce){
  *{ animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
  html{ scroll-behavior:auto; }
}

.cta__inner > p {
  max-width: 660px;
  margin: -4px auto 30px;
  color: rgba(255, 255, 255, .76);
  font-size: 1.02rem;
}

/* ===================== WHATSAPP FLUTUANTE ===================== */
.whatsapp-float {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 1000;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 56px;
  padding: 0 20px 0 16px;
  border-radius: 999px;
  color: #fff;
  background: #25d366;
  box-shadow: 0 10px 30px rgba(0, 0, 0, .24);
  font-family: "Inter", sans-serif;
  font-size: .92rem;
  font-weight: 700;
  text-decoration: none;
  transition: transform .25s ease, background-color .25s ease, box-shadow .25s ease;
}

.whatsapp-float::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  border-radius: inherit;
  background: rgba(37, 211, 102, .4);
  animation: whatsapp-pulse 2.2s ease-out infinite;
}

.whatsapp-float:hover {
  color: #fff;
  background: #1fbd5a;
  box-shadow: 0 14px 34px rgba(0, 0, 0, .3);
  transform: translateY(-3px);
}

.whatsapp-float:focus-visible {
  outline: 3px solid #fff;
  outline-offset: 3px;
}

.whatsapp-float svg {
  width: 29px;
  height: 29px;
  flex: 0 0 auto;
}

@keyframes whatsapp-pulse {
  0% { opacity: .75; transform: scale(1); }
  70%, 100% { opacity: 0; transform: scale(1.28); }
}

@media (max-width: 600px) {
  .whatsapp-float {
    right: 16px;
    bottom: 16px;
    width: 56px;
    min-height: 56px;
    padding: 0;
    justify-content: center;
  }

  .whatsapp-float span { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  .whatsapp-float::before { animation: none; }
}

/* =========================================================
   PREMIUM REFINEMENT
========================================================= */
:root {
  --green-950: #0a382d;
  --green-900: #0f493a;
  --green-700: #19644c;
  --green-600: #24795a;
  --green-400: #4a9b76;
  --gold: #b88a55;
  --gold-light: #d9bb91;
  --terracotta: #b66f55;
  --cream: #faf8f3;
  --cream-deep: #f3eee4;
  --white: #fffefa;
  --mist: #f1ede4;
  --ink: #20312b;
  --ink-soft: #5c675f;
  --font-display: "Playfair Display", Georgia, serif;
  --font-body: "Inter", sans-serif;
  --radius-sm: 16px;
  --radius-md: 26px;
  --radius-lg: 38px;
  --shadow-soft: 0 28px 70px -30px rgba(10, 56, 45, .32);
  --shadow-card: 0 18px 46px -24px rgba(10, 56, 45, .28);
  --gradient: linear-gradient(135deg, var(--green-950), var(--green-700));
}

body {
  background: var(--cream);
  color: var(--ink);
}

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: -.025em;
}

h2 { font-size: clamp(2.25rem, 3.7vw, 3.25rem); }
h3 { font-size: 1.38rem; }

.section { padding: 156px 0; }

.eyebrow {
  color: var(--terracotta);
  font-weight: 700;
  letter-spacing: .18em;
}

.nav--scrolled {
  background: rgba(250, 248, 243, .91);
  border-bottom: 1px solid rgba(184, 138, 85, .18);
  box-shadow: 0 10px 35px rgba(10, 56, 45, .07);
  backdrop-filter: blur(18px);
}

.brand-lockup {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  white-space: nowrap;
}

.nav__logo-mark {
  position: relative;
  width: 46px;
  height: 46px;
  flex: 0 0 46px;
  overflow: hidden;
  border: 0;
  border-radius: 13px;
  background: #003f31;
  box-shadow: 0 7px 18px rgba(0, 0, 0, .16);
}

.nav__logo-mark img {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 116px;
  max-width: none;
  height: 116px;
  object-fit: cover;
  transform: translate(-50%, -50%);
}

.nav--scrolled .nav__logo-mark {
  box-shadow: 0 7px 18px rgba(10, 56, 45, .18);
}

.nav__links a:not(.nav__cta)::after { background: var(--gold); }

.nav__cta,
.btn--primary {
  background: var(--green-950);
  box-shadow: 0 14px 30px -14px rgba(10, 56, 45, .55);
}

.nav__links .nav__cta { color: #fff !important; }

.btn {
  min-height: 54px;
  border-radius: 999px;
  letter-spacing: .01em;
}

.btn--primary:hover,
.nav__cta:hover {
  background: var(--green-700);
  box-shadow: 0 18px 38px -14px rgba(10, 56, 45, .5);
}

.btn--outline { border-color: var(--gold); color: var(--green-950); }
.btn--outline:hover { background: var(--gold); border-color: var(--gold); color: #fff; }

.hero__overlay {
  background: linear-gradient(90deg, rgba(7, 38, 30, .91) 0%, rgba(8, 48, 37, .72) 48%, rgba(8, 42, 33, .25) 100%);
}

.hero__content { max-width: 830px; }
.hero__title { font-size: clamp(3.3rem, 6.1vw, 6.2rem); line-height: 1.01; }
.hero__subtitle { color: rgba(255, 254, 250, .82); max-width: 650px; }
.hero__content .eyebrow { color: var(--gold-light); }

.hero__scroll span { background: var(--gold-light); }

.about__text { max-width: 850px; }

.card {
  position: relative;
  overflow: hidden;
  padding: 36px 30px;
  border: 1px solid rgba(184, 138, 85, .28);
  border-radius: 28px;
  background: linear-gradient(145deg, #fffefa, #f8f5ee);
  box-shadow:
    0 18px 46px -24px rgba(10, 56, 45, .26),
    0 0 24px rgba(217, 187, 145, .2);
  transition: transform .4s var(--ease), box-shadow .4s var(--ease), border-color .4s var(--ease);
}

.card::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(115deg, rgba(255, 255, 255, .68), transparent 40%);
  opacity: .72;
  transition: opacity .4s var(--ease), transform .4s var(--ease);
}

.card::after {
  content: "";
  position: absolute;
  right: -38px;
  bottom: -48px;
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(184, 138, 85, .1), transparent 70%);
  filter: blur(2px);
}

.card:hover {
  transform: translateY(-10px);
  border-color: rgba(217, 187, 145, .72);
  box-shadow:
    0 30px 65px -25px rgba(10, 56, 45, .4),
    0 0 18px rgba(217, 187, 145, .46),
    0 0 42px rgba(184, 138, 85, .25);
}

.card:hover::before { opacity: 1; transform: translateX(3%); }

.card > * { position: relative; z-index: 1; }

.card__icon {
  color: var(--gold);
  background: rgba(184, 138, 85, .1);
  border: 1px solid rgba(184, 138, 85, .22);
}

.philosophy {
  background: var(--green-950);
  padding: 150px 0;
}
.philosophy__glow { background: radial-gradient(circle, rgba(184, 138, 85, .18), transparent 68%); }
.quote-mark, .philosophy__text span { color: var(--gold-light); }

.manifesto { background: var(--cream); }
.manifesto__block {
  background: var(--white);
  border: 1px solid rgba(184, 138, 85, .14);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
}
.manifesto__image { border-radius: var(--radius-md); box-shadow: var(--shadow-card); }

.cassia { background: var(--cream-deep); }
.cassia__photo {
  width: 100%;
  max-width: 540px;
  justify-self: center;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
}
.cassia__photo img {
  width: 100%;
  height: auto !important;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  object-position: center;
}
.cassia__list li::before { color: var(--gold); }
.stat__num { color: var(--terracotta); font-family: var(--font-display); }

.area-card {
  border-radius: var(--radius-lg);
  border: 1px solid rgba(184, 138, 85, .16);
  box-shadow: var(--shadow-card);
}
.area-card:hover { transform: translateY(-10px); box-shadow: var(--shadow-soft); }
.area-card--dark { background: var(--green-950); }
.area-card__tag { color: var(--terracotta); background: rgba(182, 111, 85, .1); }
.area-card--dark .area-card__tag { color: var(--gold-light); background: rgba(217, 187, 145, .12); }
.area-card li::before { background: var(--gold); }

.diff { background: var(--cream); }
.diff-card {
  padding: 36px 28px;
  border: 1px solid rgba(184, 138, 85, .16);
  border-radius: var(--radius-md);
  background: var(--white);
  box-shadow: var(--shadow-card);
}
.diff-card:hover { transform: translateY(-9px); box-shadow: var(--shadow-soft); }
.diff-card svg { color: var(--gold); }

.cta { background: linear-gradient(135deg, var(--green-950), #185a46); }
.cta::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(circle at 82% 18%, rgba(217, 187, 145, .19), transparent 34%);
}
.cta__inner { position: relative; }
.cta .btn--light { color: var(--green-950); background: var(--cream); }
.cta .btn--light:hover { background: var(--gold-light); }

.footer { background: #082f26; border-top: 1px solid rgba(217, 187, 145, .15); }
.footer h4 { color: var(--gold-light); }
.footer__social a { border-color: rgba(217, 187, 145, .28); }

.reveal, .reveal-up {
  opacity: 0;
  filter: blur(3px);
  transition: opacity .9s var(--ease), transform .9s var(--ease), filter .9s var(--ease);
}
.reveal { transform: translateY(20px); }
.reveal-up { transform: translateY(42px); }
.reveal.is-visible, .reveal-up.is-visible { opacity: 1; transform: none; filter: blur(0); }

.whatsapp-float {
  color: #fff;
  background: var(--green-700);
  border: 1px solid rgba(217, 187, 145, .55);
  box-shadow: 0 14px 34px rgba(8, 47, 38, .3);
}
.whatsapp-float::before { background: rgba(184, 138, 85, .35); }
.whatsapp-float:hover { background: var(--green-950); }
.whatsapp-float svg { color: var(--gold-light); }

@media (max-width: 760px) {
  .section { padding: 104px 0; }
  .hero__title { font-size: clamp(2.7rem, 11vw, 4rem); }
  .card { padding: 30px 24px; }
  .brand-lockup { gap: 8px; }
  .nav__logo-mark { width: 40px; height: 40px; flex-basis: 40px; border-radius: 11px; }
  .nav__logo-mark img { width: 102px; height: 102px; }
}

/* ===================== JORNADAS ===================== */
.journeys {
  background: linear-gradient(180deg, var(--cream-deep), var(--cream));
}

.journeys__lead {
  max-width: 720px;
  margin: 0 auto 54px;
  text-align: center;
  font-size: 1.05rem;
}

.journeys__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 28px;
}

.journey-panel {
  position: relative;
  overflow: hidden;
  padding: 44px;
  border: 1px solid rgba(184, 138, 85, .2);
  border-radius: var(--radius-lg);
  background: rgba(255, 254, 250, .92);
  box-shadow: var(--shadow-card), 0 0 25px rgba(217, 187, 145, .13);
}

.journey-panel::after {
  content: "";
  position: absolute;
  top: -110px;
  right: -90px;
  width: 260px;
  height: 260px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(217, 187, 145, .2), transparent 68%);
  pointer-events: none;
}

.journey-panel--business {
  color: #fff;
  background: linear-gradient(145deg, var(--green-950), #155541);
}

.journey-panel--business h3,
.journey-panel--business strong { color: #fff; }
.journey-panel--business p,
.journey-panel--business span { color: rgba(255, 255, 255, .76); }

.journey-panel__tag {
  position: relative;
  z-index: 1;
  display: inline-flex;
  margin-bottom: 18px;
  padding: 7px 13px;
  border-radius: 999px;
  color: var(--terracotta);
  background: rgba(182, 111, 85, .1);
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.journey-panel--business .journey-panel__tag {
  color: var(--gold-light);
  background: rgba(217, 187, 145, .12);
}

.journey-panel h3 {
  position: relative;
  z-index: 1;
  margin-bottom: 14px;
  font-size: clamp(1.75rem, 2.5vw, 2.3rem);
}

.journey-panel > p { position: relative; z-index: 1; }

.journey-items {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 12px;
  margin: 30px 0;
}

.journey-items > div {
  display: grid;
  gap: 3px;
  padding: 16px 18px;
  border: 1px solid rgba(184, 138, 85, .15);
  border-radius: 16px;
  background: rgba(255, 255, 255, .52);
}

.journey-panel--business .journey-items > div {
  border-color: rgba(205, 157, 83, .38);
  background: rgba(255, 255, 255, .075);
}

.journey-panel--business .journey-items strong {
  color: #d9a84f !important;
  text-shadow: 0 1px 12px rgba(217, 168, 79, .18);
}

.journey-panel--business .journey-items span {
  color: #e3d2ad !important;
}

.journey-items strong { color: var(--green-950); font-size: .96rem; }
.journey-items span { color: var(--ink-soft); font-size: .86rem; }

.journey-items--steps > div {
  grid-template-columns: 34px 1fr;
  column-gap: 10px;
}

.journey-items--steps b {
  grid-row: 1 / 3;
  color: var(--gold);
  font-family: var(--font-display);
  font-size: 1.15rem;
}

.journey-panel__footer {
  padding-top: 20px;
  border-top: 1px solid rgba(184, 138, 85, .18);
  font-size: .83rem;
  font-weight: 600;
  letter-spacing: .02em;
}

.journey-panel--business .journey-panel__footer {
  border-color: rgba(217, 187, 145, .18);
}

@media (max-width: 900px) {
  .journeys__grid { grid-template-columns: 1fr; }
}

@media (max-width: 600px) {
  .journey-panel { padding: 30px 23px; }
  .journeys__lead { margin-bottom: 38px; }
}