*{margin:0;padding:0;box-sizing:border-box;}
:root{
  --bg:       #06091A;
  --bg2:      #0C1130;
  --bg3:      #101740;
  --purple:   #7B2FFF;
  --purple2:  #9556FF;
  --purple3:  #B07DFF;
  --white:    #FFFFFF;
  --gray1:    #E8EAF2;
  --gray2:    #BFC4D6;
  --gray3:    #8890AA;
  --gray4:    #545E7A;
  --gray5:    #2E3555;
  --fd: 'Barlow Condensed', sans-serif;
  --fb: 'Barlow', sans-serif;
  --fm: 'Montserrat', sans-serif;
}
html{scroll-behavior:smooth;}
body{background:var(--bg);color:var(--white);font-family:var(--fb);line-height:1.6;overflow-x:hidden;}

/* ── SCROLLBAR ── */
::-webkit-scrollbar{width:5px;}
::-webkit-scrollbar-track{background:var(--bg);}
::-webkit-scrollbar-thumb{background:var(--purple);border-radius:3px;}

/* ── NAV ── */
nav{
  position:fixed;top:0;left:0;right:0;z-index:1000;
  display:flex;align-items:center;justify-content:space-between;
  padding:16px 64px;
  background:rgba(6,9,26,0.85);
  backdrop-filter:blur(20px);
  border-bottom:1px solid rgba(123,47,255,0.15);
  transition:all 0.3s;
}
nav.scrolled{padding:12px 64px;}
.nav-logo{display:flex;align-items:center;}
.nav-logo img{height:36px;width:auto;}
.nav-links{display:flex;align-items:center;gap:32px;}
.nav-links a{
  font-family:var(--fb);font-size:14px;font-weight:500;
  color:var(--gray2);text-decoration:none;
  transition:color 0.2s;
}
.nav-links a:hover{color:var(--white);}
.nav-cta{
  font-family:var(--fd);font-size:13px;font-weight:700;
  letter-spacing:0.1em;text-transform:uppercase;
  background:linear-gradient(135deg,#7B2FFF,#5B1ECC);
  color:#fff;border:none;border-radius:6px;
  padding:11px 24px;cursor:pointer;
  box-shadow:0 0 20px rgba(123,47,255,0.35);
  transition:all 0.2s;text-decoration:none;
}
.nav-cta:hover{box-shadow:0 0 36px rgba(123,47,255,0.6);transform:translateY(-1px);}

/* ── HERO ── */
#inicio{
  min-height:100vh;
  display:flex;align-items:center;
  padding:120px 64px 80px;
  position:relative;overflow:hidden;
}
.hero-glow{
  position:absolute;
  width:700px;height:700px;
  background:radial-gradient(circle,rgba(123,47,255,0.2) 0%,transparent 70%);
  top:-150px;right:-100px;pointer-events:none;
}
.hero-glow2{
  position:absolute;
  width:400px;height:400px;
  background:radial-gradient(circle,rgba(123,47,255,0.1) 0%,transparent 70%);
  bottom:-100px;left:200px;pointer-events:none;
}
/* ── VAPORWAVE SCENE ── */
.hero-grid{ display:none; } /* replaced by vaporwave */

.vaporwave{
  position:absolute;inset:0;
  overflow:hidden;pointer-events:none;
  z-index:0;
}

/* Sky gradient */
.vw-sky{
  position:absolute;inset:0;
  background:linear-gradient(180deg,
    #06091A 0%,
    #0d0626 30%,
    #1a0a3a 55%,
    #2d0a6e 72%,
    #1a0533 85%,
    #06091A 100%
  );
}

/* Retro sun */
.vw-sun{
  position:absolute;
  left:50%;bottom:38%;
  transform:translateX(-50%);
  width:260px;height:260px;
  border-radius:50%;
  background:linear-gradient(180deg,#FF6EC7 0%,#FF9F45 40%,#FFD700 70%,#FF6EC7 100%);
  box-shadow:0 0 80px rgba(255,110,199,0.5),0 0 160px rgba(255,110,199,0.2);
  overflow:hidden;
}
/* Horizontal stripe slices on sun */
.vw-sun::before{
  content:'';position:absolute;inset:0;
  background:repeating-linear-gradient(
    180deg,
    transparent 0px,
    transparent 16px,
    #06091A 16px,
    #06091A 20px,
    transparent 20px,
    transparent 28px,
    #06091A 28px,
    #06091A 31px,
    transparent 31px,
    transparent 38px,
    #06091A 38px,
    #06091A 40px,
    transparent 40px,
    transparent 46px,
    #06091A 46px,
    #06091A 47px,
    transparent 47px,
    transparent 52px,
    #06091A 52px,
    #06091A 53px
  );
  bottom:0;top:40%;
}
/* Sun subtle pulse */
.vw-sun{animation:sunPulse 4s ease-in-out infinite;}
@keyframes sunPulse{
  0%,100%{box-shadow:0 0 80px rgba(255,110,199,0.5),0 0 160px rgba(255,110,199,0.2);}
  50%{box-shadow:0 0 100px rgba(255,110,199,0.7),0 0 200px rgba(255,110,199,0.35);}
}

/* Stars */
.vw-stars{
  position:absolute;inset:0 0 40% 0;
  background-image:
    radial-gradient(1px 1px at 10% 15%,rgba(255,255,255,0.8) 0%,transparent 100%),
    radial-gradient(1px 1px at 25% 8%,rgba(255,255,255,0.6) 0%,transparent 100%),
    radial-gradient(1.5px 1.5px at 40% 20%,rgba(180,140,255,0.9) 0%,transparent 100%),
    radial-gradient(1px 1px at 55% 12%,rgba(255,255,255,0.7) 0%,transparent 100%),
    radial-gradient(1px 1px at 70% 5%,rgba(255,255,255,0.5) 0%,transparent 100%),
    radial-gradient(2px 2px at 80% 18%,rgba(180,140,255,0.8) 0%,transparent 100%),
    radial-gradient(1px 1px at 88% 10%,rgba(255,255,255,0.6) 0%,transparent 100%),
    radial-gradient(1px 1px at 15% 30%,rgba(255,255,255,0.4) 0%,transparent 100%),
    radial-gradient(1.5px 1.5px at 60% 25%,rgba(180,140,255,0.6) 0%,transparent 100%),
    radial-gradient(1px 1px at 92% 28%,rgba(255,255,255,0.5) 0%,transparent 100%),
    radial-gradient(1px 1px at 5% 22%,rgba(255,255,255,0.7) 0%,transparent 100%),
    radial-gradient(2px 2px at 35% 6%,rgba(0,212,255,0.7) 0%,transparent 100%),
    radial-gradient(1px 1px at 75% 32%,rgba(255,255,255,0.4) 0%,transparent 100%);
  animation:starTwinkle 6s ease-in-out infinite alternate;
}
@keyframes starTwinkle{
  0%{opacity:0.7;}100%{opacity:1;}
}

/* City silhouette — back layer (slower, smaller) */
.vw-city-back{
  position:absolute;
  bottom:36%;left:0;
  width:200%;height:180px;
  animation:cityScroll 30s linear infinite;
}
.vw-city-back svg{ width:100%;height:100%; }

/* City silhouette — front layer (faster, taller) */
.vw-city-front{
  position:absolute;
  bottom:35%;left:0;
  width:200%;height:220px;
  animation:cityScroll 18s linear infinite;
}
.vw-city-front svg{ width:100%;height:100%; }

@keyframes cityScroll{
  0%{transform:translateX(0);}
  100%{transform:translateX(-50%);}
}

/* Perspective grid floor */
.vw-grid-wrap{
  position:absolute;
  bottom:0;left:0;right:0;
  height:40%;
  perspective:300px;
  perspective-origin:50% 0%;
  overflow:hidden;
}
.vw-grid{
  position:absolute;
  inset:-20% 0 0 0;
  transform:rotateX(75deg);
  transform-origin:50% 0%;
  background-color:transparent;
  background-image:
    linear-gradient(rgba(123,47,255,0.6) 1px, transparent 1px),
    linear-gradient(90deg, rgba(123,47,255,0.6) 1px, transparent 1px);
  background-size:80px 80px;
  animation:gridMove 3s linear infinite;
}
@keyframes gridMove{
  0%{background-position:0 0;}
  100%{background-position:0 80px;}
}

/* Neon horizon line */
.vw-horizon{
  position:absolute;
  bottom:35%;left:0;right:0;
  height:2px;
  background:linear-gradient(90deg,
    transparent 0%,
    #FF6EC7 20%,
    #00D4FF 50%,
    #FF6EC7 80%,
    transparent 100%
  );
  box-shadow:0 0 12px #FF6EC7, 0 0 30px rgba(0,212,255,0.5);
  animation:horizonGlow 3s ease-in-out infinite alternate;
}
@keyframes horizonGlow{
  0%{opacity:0.7;box-shadow:0 0 12px #FF6EC7,0 0 30px rgba(0,212,255,0.4);}
  100%{opacity:1;box-shadow:0 0 20px #FF6EC7,0 0 60px rgba(0,212,255,0.7);}
}

/* Scanlines overlay */
.vw-scanlines{
  position:absolute;inset:0;
  background:repeating-linear-gradient(
    0deg,
    transparent,transparent 2px,
    rgba(0,0,0,0.06) 2px,rgba(0,0,0,0.06) 4px
  );
  pointer-events:none;
}

/* Dark overlay so content stays readable */
.vw-overlay{
  position:absolute;inset:0;
  background:linear-gradient(
    135deg,
    rgba(6,9,26,0.65) 0%,
    rgba(6,9,26,0.3) 50%,
    rgba(6,9,26,0.55) 100%
  );
}

/* Floating neon particles */
.vw-particles{
  position:absolute;inset:0;
  overflow:hidden;
}
.vw-p{
  position:absolute;
  border-radius:50%;
  animation:floatUp linear infinite;
  opacity:0;
}
@keyframes floatUp{
  0%{opacity:0;transform:translateY(0) scale(1);}
  10%{opacity:1;}
  90%{opacity:0.5;}
  100%{opacity:0;transform:translateY(-80vh) scale(0.5);}
}
.hero-content{position:relative;z-index:2;max-width:680px;}
.hero-badge{
  display:inline-flex;align-items:center;gap:8px;
  background:rgba(123,47,255,0.15);
  border:1px solid rgba(123,47,255,0.35);
  border-radius:100px;padding:6px 16px;
  font-family:var(--fd);font-size:12px;font-weight:700;
  letter-spacing:0.12em;text-transform:uppercase;
  color:var(--purple3);margin-bottom:24px;
}
.hero-badge-dot{
  width:7px;height:7px;border-radius:50%;
  background:var(--purple2);
  box-shadow:0 0 8px var(--purple2);
  animation:pulse 2s infinite;
}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1);}50%{opacity:0.6;transform:scale(1.3);}}
.hero-title{
  font-family:var(--fd);font-size:clamp(48px,5vw,80px);
  font-weight:900;text-transform:uppercase;
  line-height:0.95;letter-spacing:0.02em;
  margin-bottom:24px;
}
.hero-title span{
  background:linear-gradient(135deg,#fff 40%,#B07DFF);
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
}
.hero-sub{
  font-family:var(--fb);font-size:18px;font-weight:400;
  color:var(--gray2);line-height:1.65;
  max-width:520px;margin-bottom:40px;
}
.hero-actions{display:flex;gap:16px;flex-wrap:wrap;}
.btn-primary{
  font-family:var(--fd);font-size:14px;font-weight:700;
  letter-spacing:0.1em;text-transform:uppercase;
  background:linear-gradient(135deg,#7B2FFF,#5B1ECC);
  color:#fff;border:none;border-radius:6px;
  padding:15px 32px;cursor:pointer;
  box-shadow:0 0 28px rgba(123,47,255,0.4);
  transition:all 0.2s;text-decoration:none;display:inline-flex;align-items:center;gap:8px;
}
.btn-primary:hover{box-shadow:0 0 48px rgba(123,47,255,0.7);transform:translateY(-2px);}
.btn-secondary{
  font-family:var(--fd);font-size:14px;font-weight:700;
  letter-spacing:0.1em;text-transform:uppercase;
  background:transparent;color:var(--purple3);
  border:1.5px solid var(--purple);border-radius:6px;
  padding:14px 32px;cursor:pointer;
  transition:all 0.2s;text-decoration:none;display:inline-flex;align-items:center;gap:8px;
}
.btn-secondary:hover{background:rgba(123,47,255,0.12);border-color:var(--purple3);}
.hero-right{
  position:absolute;right:64px;top:50%;transform:translateY(-50%);
  z-index:2;display:flex;flex-direction:column;gap:12px;align-items:flex-end;
}
.hero-stat{
  background:var(--bg2);border:1px solid rgba(123,47,255,0.2);
  border-radius:12px;padding:16px 20px;text-align:right;
  backdrop-filter:blur(10px);
}
.hero-stat-num{
  font-family:var(--fd);font-size:36px;font-weight:900;
  background:linear-gradient(135deg,#fff,#B07DFF);
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
  line-height:1;
}
.hero-stat-label{font-size:12px;color:var(--gray3);margin-top:4px;}

/* ── STATS BAR ── */
.stats-bar{
  border-top:1px solid rgba(123,47,255,0.15);
  border-bottom:1px solid rgba(123,47,255,0.15);
  padding:32px 64px;
  display:flex;justify-content:space-between;align-items:center;
  background:var(--bg2);
  gap:20px;flex-wrap:wrap;
}
.stat-item{text-align:center;flex:1;min-width:120px;}
.stat-num{
  font-family:var(--fd);font-size:40px;font-weight:900;
  color:var(--white);line-height:1;
}
.stat-label{font-size:13px;color:var(--gray3);margin-top:4px;font-weight:500;}
.stat-divider{width:1px;height:40px;background:rgba(123,47,255,0.25);}

/* ── SECTION COMMON ── */
section{padding:96px 64px;}
.section-eyebrow{
  font-family:var(--fd);font-size:12px;font-weight:700;
  letter-spacing:0.18em;text-transform:uppercase;
  color:var(--purple2);margin-bottom:12px;
  display:flex;align-items:center;gap:10px;
}
.section-eyebrow::before{
  content:'';display:inline-block;
  width:24px;height:2px;background:var(--purple2);
}
.section-title{
  font-family:var(--fd);font-size:clamp(32px,3.5vw,52px);
  font-weight:900;text-transform:uppercase;
  letter-spacing:0.03em;line-height:1.05;
  margin-bottom:16px;
}
.section-sub{
  font-size:17px;color:var(--gray2);
  max-width:600px;line-height:1.65;margin-bottom:56px;
}

/* ── SUITE ── */
#suite{background:linear-gradient(180deg,var(--bg) 0%,var(--bg2) 100%);}
.suite-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:20px;
}
.suite-card{
  background:var(--bg3);
  border:1px solid rgba(123,47,255,0.18);
  border-radius:16px;padding:36px 32px;
  position:relative;overflow:hidden;
  transition:all 0.3s;cursor:default;
}
.suite-card::before{
  content:'';position:absolute;top:0;left:0;right:0;height:3px;
  background:linear-gradient(90deg,transparent,var(--purple),transparent);
  opacity:0;transition:opacity 0.3s;
}
.suite-card:hover{
  border-color:rgba(123,47,255,0.5);
  box-shadow:0 20px 60px rgba(123,47,255,0.1);
  transform:translateY(-4px);
}
.suite-card:hover::before{opacity:1;}
.suite-card-tag{
  display:inline-flex;align-items:center;gap:6px;
  background:rgba(123,47,255,0.15);border:1px solid rgba(123,47,255,0.3);
  border-radius:100px;padding:4px 12px;
  font-family:var(--fd);font-size:11px;font-weight:700;
  letter-spacing:0.1em;text-transform:uppercase;
  color:var(--purple3);margin-bottom:20px;
}
.suite-card-title{
  font-family:var(--fd);font-size:26px;font-weight:800;
  text-transform:uppercase;letter-spacing:0.04em;
  margin-bottom:8px;
}
.suite-card-role{
  font-family:var(--fd);font-size:13px;font-weight:600;
  letter-spacing:0.08em;text-transform:uppercase;
  color:var(--gray3);margin-bottom:16px;
}
.suite-card-desc{font-size:14px;color:var(--gray2);line-height:1.6;margin-bottom:24px;}
.suite-card-list{list-style:none;display:flex;flex-direction:column;gap:8px;}
.suite-card-list li{
  font-size:13px;color:var(--gray3);
  padding-left:16px;position:relative;
}
.suite-card-list li::before{
  content:'→';position:absolute;left:0;
  color:var(--purple2);font-size:11px;
}
.suite-card-num{
  position:absolute;bottom:28px;right:28px;
  font-family:var(--fd);font-size:64px;font-weight:900;
  color:rgba(123,47,255,0.06);line-height:1;
  pointer-events:none;user-select:none;
}

/* ── SOLUTIONS ── */
#soluciones{background:var(--bg);}
.solutions-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:16px;
}
.sol-card{
  background:var(--bg2);
  border:1px solid rgba(123,47,255,0.15);
  border-radius:14px;padding:28px;
  transition:all 0.25s;
  display:flex;flex-direction:column;
}
.sol-card:hover{
  border-color:rgba(123,47,255,0.45);
  box-shadow:0 0 40px rgba(123,47,255,0.1);
  transform:translateY(-3px);
}
.sol-icon{
  width:44px;height:44px;border-radius:10px;
  background:rgba(123,47,255,0.15);
  border:1px solid rgba(123,47,255,0.3);
  display:flex;align-items:center;justify-content:center;
  color:var(--purple3);margin-bottom:16px;flex-shrink:0;
}
.sol-tag{
  font-family:var(--fd);font-size:10px;font-weight:700;
  letter-spacing:0.12em;text-transform:uppercase;
  color:var(--gray4);margin-bottom:10px;
}
.sol-title{
  font-family:var(--fd);font-size:18px;font-weight:700;
  text-transform:uppercase;letter-spacing:0.04em;
  margin-bottom:10px;
}
.sol-desc{font-size:13px;color:var(--gray3);line-height:1.6;flex:1;margin-bottom:20px;}
.sol-list{list-style:none;display:flex;flex-direction:column;gap:6px;margin-bottom:20px;}
.sol-list li{
  font-size:12px;color:var(--gray4);
  padding-left:14px;position:relative;
}
.sol-list li::before{
  content:'·';position:absolute;left:2px;
  color:var(--purple2);font-weight:900;
}
.sol-cta{
  font-family:var(--fd);font-size:12px;font-weight:700;
  letter-spacing:0.08em;text-transform:uppercase;
  color:var(--purple3);cursor:pointer;
  display:inline-flex;align-items:center;gap:6px;
  margin-top:auto;border:none;background:none;
  padding:0;transition:gap 0.2s;
}
.sol-cta:hover{gap:10px;}

/* ── METHODOLOGY ── */
#metodologia{
  background:linear-gradient(135deg,var(--bg) 0%,var(--bg2) 100%);
  position:relative;overflow:hidden;
}
.method-bg-glow{
  position:absolute;
  width:600px;height:600px;
  background:radial-gradient(circle,rgba(123,47,255,0.1) 0%,transparent 70%);
  top:-200px;left:-100px;pointer-events:none;
}
.method-steps{
  display:grid;grid-template-columns:repeat(4,1fr);gap:0;
  position:relative;
  /* Force 4-col on all sizes until explicit breakpoint */
}
.method-steps::before{
  content:'';position:absolute;
  top:36px;left:calc(12.5% + 20px);right:calc(12.5% + 20px);
  height:2px;
  background:linear-gradient(90deg,var(--purple),rgba(123,47,255,0.2));
  z-index:0;
}
.method-step{
  position:relative;z-index:1;
  padding:0 24px 0 0;
  display:flex;flex-direction:column;
}
.method-step:last-child{padding-right:0;}
.method-num-wrap{display:flex;align-items:center;gap:0;margin-bottom:24px;}
.method-num{
  width:72px;height:72px;border-radius:50%;
  background:var(--bg3);
  border:2px solid var(--purple);
  display:flex;align-items:center;justify-content:center;
  font-family:var(--fd);font-size:28px;font-weight:900;
  color:var(--purple3);
  box-shadow:0 0 24px rgba(123,47,255,0.3);
  flex-shrink:0;
}
.method-step-title{
  font-family:var(--fd);font-size:20px;font-weight:700;
  text-transform:uppercase;letter-spacing:0.04em;
  margin-bottom:10px;
}
.method-step-desc{font-size:14px;color:var(--gray3);line-height:1.6;}

/* ── USE CASES ── */
#casos-uso{background:var(--bg2);}
.cases-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:20px;
}
.case-card{
  background:var(--bg);
  border:1px solid rgba(123,47,255,0.15);
  border-radius:16px;padding:36px 32px;
  position:relative;overflow:hidden;
  transition:all 0.3s;
}
.case-card::after{
  content:'';position:absolute;
  bottom:0;left:0;right:0;height:80px;
  background:linear-gradient(to top,rgba(123,47,255,0.08),transparent);
  pointer-events:none;
}
.case-card:hover{
  border-color:rgba(123,47,255,0.45);
  box-shadow:0 20px 60px rgba(123,47,255,0.1);
  transform:translateY(-4px);
}
.case-sector{
  font-family:var(--fd);font-size:11px;font-weight:700;
  letter-spacing:0.14em;text-transform:uppercase;
  color:var(--purple2);margin-bottom:14px;
  display:flex;align-items:center;gap:8px;
}
.case-sector::before{
  content:'';display:inline-block;
  width:16px;height:2px;background:var(--purple2);
}
.case-title{
  font-family:var(--fd);font-size:24px;font-weight:800;
  text-transform:uppercase;letter-spacing:0.03em;
  margin-bottom:12px;
}
.case-desc{font-size:14px;color:var(--gray3);line-height:1.6;margin-bottom:20px;}
.case-list{list-style:none;display:flex;flex-direction:column;gap:8px;}
.case-list li{
  font-size:13px;color:var(--gray2);
  padding-left:16px;position:relative;
}
.case-list li::before{
  content:'✓';position:absolute;left:0;
  color:var(--purple2);font-size:11px;
}

/* ── CONTACT ── */
#contacto{
  background:linear-gradient(135deg,var(--bg) 0%,var(--bg2) 100%);
  position:relative;overflow:hidden;
}
.contact-glow{
  position:absolute;
  width:500px;height:500px;
  background:radial-gradient(circle,rgba(123,47,255,0.15) 0%,transparent 70%);
  top:-100px;right:-100px;pointer-events:none;
}
.contact-layout{
  display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:start;
}
.contact-info h2{
  font-family:var(--fd);font-size:48px;font-weight:900;
  text-transform:uppercase;letter-spacing:0.03em;
  line-height:1;margin-bottom:16px;
}
.contact-info p{font-size:17px;color:var(--gray2);line-height:1.65;margin-bottom:40px;}
.contact-channels{display:flex;flex-direction:column;gap:16px;margin-bottom:40px;}
.contact-channel{
  display:flex;align-items:center;gap:16px;
  background:var(--bg3);
  border:1px solid rgba(123,47,255,0.2);
  border-radius:12px;padding:16px 20px;
  text-decoration:none;transition:all 0.2s;
}
.contact-channel:hover{
  border-color:rgba(123,47,255,0.5);
  box-shadow:0 0 20px rgba(123,47,255,0.1);
}
.contact-channel-icon{
  width:40px;height:40px;border-radius:8px;
  background:rgba(123,47,255,0.2);
  border:1px solid rgba(123,47,255,0.3);
  display:flex;align-items:center;justify-content:center;
  color:var(--purple3);flex-shrink:0;
}
.contact-channel-label{
  font-family:var(--fd);font-size:11px;font-weight:700;
  letter-spacing:0.1em;text-transform:uppercase;
  color:var(--gray3);
}
.contact-channel-value{font-size:14px;color:var(--white);font-weight:500;margin-top:2px;}

/* Form */
.contact-form{
  background:var(--bg3);
  border:1px solid rgba(123,47,255,0.2);
  border-radius:16px;padding:40px;
}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;align-items:start;}
.form-group{display:flex;flex-direction:column;gap:6px;width:100%;}
.form-group.full{grid-column:span 2;}
.form-label{
  font-family:var(--fd);font-size:11px;font-weight:700;
  letter-spacing:0.1em;text-transform:uppercase;
  color:var(--gray3);
}
.form-input{
  background:var(--bg);
  border:1px solid rgba(123,47,255,0.25);
  border-radius:8px;padding:12px 16px;
  color:var(--white);font-family:var(--fb);font-size:14px;
  outline:none;transition:all 0.2s;
  width:100%;display:block;
}
.form-input::placeholder{color:var(--gray5);}
.form-input:focus{
  border-color:var(--purple);
  box-shadow:0 0 0 3px rgba(123,47,255,0.12);
}
.form-select{
  background:var(--bg);appearance:none;
  border:1px solid rgba(123,47,255,0.25);
  border-radius:8px;padding:12px 16px;
  color:var(--white);font-family:var(--fb);font-size:14px;
  outline:none;cursor:pointer;transition:all 0.2s;
  width:100%;display:block;
}
.form-select:focus{
  border-color:var(--purple);
  box-shadow:0 0 0 3px rgba(123,47,255,0.12);
}
.form-select option{background:var(--bg3);}
.form-submit{
  width:100%;
  font-family:var(--fd);font-size:15px;font-weight:700;
  letter-spacing:0.1em;text-transform:uppercase;
  background:linear-gradient(135deg,#7B2FFF,#5B1ECC);
  color:#fff;border:none;border-radius:8px;
  padding:16px;cursor:pointer;
  box-shadow:0 0 28px rgba(123,47,255,0.4);
  transition:all 0.2s;margin-top:8px;
}
.form-submit:hover{
  box-shadow:0 0 48px rgba(123,47,255,0.65);
  transform:translateY(-1px);
}

/* ── FOOTER ── */
footer{
  background:var(--bg);
  border-top:1px solid rgba(123,47,255,0.15);
  padding:48px 64px;
}
.footer-inner{
  display:flex;justify-content:space-between;align-items:center;
  flex-wrap:wrap;gap:24px;
}
.footer-copy{font-size:13px;color:var(--gray4);}
.footer-links{display:flex;gap:24px;}
.footer-links a{font-size:13px;color:var(--gray4);text-decoration:none;transition:color 0.2s;}
.footer-links a:hover{color:var(--purple3);}

/* ── TWEAK PANEL ── */
#tweaks-panel{
  display:none;position:fixed;bottom:24px;right:24px;
  background:var(--bg3);border:1px solid rgba(123,47,255,0.4);
  border-radius:14px;padding:20px 24px;z-index:10000;
  min-width:240px;box-shadow:0 20px 60px rgba(0,0,0,0.5);
}
#tweaks-panel h4{
  font-family:var(--fd);font-size:14px;font-weight:800;
  letter-spacing:0.1em;text-transform:uppercase;
  color:var(--purple3);margin-bottom:16px;
}
.tweak-row{
  display:flex;align-items:center;justify-content:space-between;
  gap:16px;margin-bottom:12px;
}
.tweak-label{font-size:12px;font-weight:600;color:var(--gray2);}
.tweak-select{
  background:var(--bg);border:1px solid rgba(123,47,255,0.3);
  border-radius:6px;color:var(--white);font-size:12px;
  padding:5px 10px;cursor:pointer;outline:none;
}

/* ── ANIMATIONS ── */
.fade-up{opacity:0;transform:translateY(30px);transition:all 0.7s ease;}
.fade-up.visible{opacity:1;transform:translateY(0);}


/* ══════════════════════════════════════════
   RESPONSIVE — TABLET (≤900px)
══════════════════════════════════════════ */
@media (max-width:900px){
  nav{ padding:14px 32px; }
  nav.scrolled{ padding:10px 32px; }
  .nav-links{ gap:20px; }
  .nav-links a{ font-size:13px; }

  #inicio{ padding:100px 32px 80px; }
  .hero-right{ display:none; }
  .hero-content{ max-width:100%; }

  .stats-bar{ padding:24px 32px; gap:16px; }
  .stat-divider{ display:none; }
  .stat-item{ min-width:100px; }

  section{ padding:72px 32px; }

  .suite-grid{ grid-template-columns:1fr 1fr; }
  .suite-card:last-child{ grid-column:span 2; }

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

  /* keep 4-col methodology on tablet */
  .method-steps{ grid-template-columns:repeat(4,1fr); gap:16px; }
  .method-steps::before{ display:block; }

  .cases-grid{ grid-template-columns:1fr 1fr; }
  .cases-grid > .case-card:last-child{ grid-column:span 2; }

  .contact-layout{ grid-template-columns:1fr; gap:40px; }
  .contact-info h2{ font-size:36px; }

  .form-grid{ grid-template-columns:1fr; }
  .form-group.full{ grid-column:span 1; }

  footer{ padding:40px 32px; }
}

/* ══════════════════════════════════════════
   RESPONSIVE — MOBILE (≤768px)
══════════════════════════════════════════ */
@media (max-width:768px){
  /* Nav */
  nav{ padding:12px 20px; }
  nav.scrolled{ padding:10px 20px; }
  .nav-links{ display:none; }
  .nav-cta{ font-size:11px; padding:9px 16px; }

  /* Hero */
  #inicio{ padding:90px 20px 60px; min-height:100svh; }
  .hero-content{ max-width:100%; }
  .hero-title{ font-size:clamp(40px,10vw,64px); }
  .hero-sub{ font-size:15px; }
  .hero-actions{ flex-direction:column; }
  .btn-primary, .btn-secondary{ width:100%; justify-content:center; padding:14px 20px; }
  .hero-right{ display:none; }

  /* Vaporwave: shrink sun on mobile */
  .vw-sun{ width:180px; height:180px; }

  /* Stats bar */
  .stats-bar{
    padding:20px;
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:16px;
  }
  .stat-divider{ display:none; }
  .stat-num{ font-size:28px; }
  .stat-item{ text-align:center; }

  /* Sections */
  section{ padding:56px 20px; }
  .section-title{ font-size:clamp(28px,7vw,40px); }
  .section-sub{ font-size:15px; margin-bottom:36px; }

  /* Suite — stack */
  .suite-grid{ grid-template-columns:1fr; }
  .suite-card:last-child{ grid-column:span 1; }
  .suite-card{ padding:24px 20px; }

  /* Solutions — stack */
  .solutions-grid{ grid-template-columns:1fr; }
  .sol-card{ padding:22px 18px; }

  /* Methodology — mobile: 1 columna */
  .method-steps{ grid-template-columns:1fr 1fr; gap:24px; }
  .method-steps::before{ display:none; }
  .method-step{ padding-right:0; }

  /* Cases — stack */
  .cases-grid{ grid-template-columns:1fr; }
  .cases-grid > .case-card:last-child{ grid-column:span 1; }
  .case-card{ padding:24px 20px; }

  /* Contact */
  .contact-layout{ grid-template-columns:1fr; gap:32px; }
  .contact-info h2{ font-size:32px; }
  .contact-info p{ font-size:15px; margin-bottom:24px; }
  .contact-form{ padding:24px 18px; }
  .form-grid{ grid-template-columns:1fr; }
  .form-group.full{ grid-column:span 1; }

  /* Footer */
  footer{ padding:32px 20px; }
  .footer-inner{ flex-direction:column; align-items:flex-start; gap:20px; }
  .footer-links{ flex-wrap:wrap; gap:16px; }

  /* Tweaks panel */
  #tweaks-panel{ bottom:12px; right:12px; left:12px; min-width:unset; }
}

/* ══════════════════════════════════════════
   RESPONSIVE — SMALL MOBILE (≤480px)
══════════════════════════════════════════ */
@media (max-width:480px){
  .stats-bar{ grid-template-columns:1fr 1fr; }
  .stat-num{ font-size:24px; }
  .hero-title{ font-size:clamp(36px,9vw,52px); }
  .suite-card-title{ font-size:22px; }
}

/* ── MOBILE NAV HAMBURGER ── */
.nav-hamburger{
  display:none;
  flex-direction:column;gap:5px;
  cursor:pointer;padding:4px;
  background:none;border:none;
}
.nav-hamburger span{
  display:block;width:22px;height:2px;
  background:var(--white);border-radius:2px;
  transition:all 0.3s;
}
@media(max-width:768px){
  .nav-hamburger{ display:flex; }
}

/* Mobile menu overlay */
.nav-mobile{
  display:none;
  position:fixed;top:0;left:0;right:0;bottom:0;
  background:rgba(6,9,26,0.97);
  z-index:999;
  flex-direction:column;align-items:center;justify-content:center;gap:32px;
  backdrop-filter:blur(20px);
}
.nav-mobile.open{ display:flex; }
.nav-mobile a{
  font-family:'Barlow Condensed',sans-serif;
  font-size:32px;font-weight:700;text-transform:uppercase;
  letter-spacing:0.06em;color:var(--white);text-decoration:none;
  transition:color 0.2s;
}
.nav-mobile a:hover{ color:var(--purple3); }
.nav-mobile-close{
  position:absolute;top:20px;right:20px;
  background:none;border:none;color:var(--white);
  font-size:28px;cursor:pointer;padding:8px;
}