/* ═══════════════════════════════════════════════════
   KRONTAV S.A.S. — main.css
   krontav.com | Bogotá D.C., Colombia
   ═══════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=DM+Serif+Display:ital@0;1&family=DM+Sans:wght@300;400;500;700&display=swap');

/* ── VARIABLES ── */
:root {
  --navy:        #022938;
  --navy-dark:   #031F2D;
  --navy-mid:    #0A3D52;
  --orange:      #FF9E00;
  --orange-dk:   #E08800;
  --teal:        #0E7490;
  --green:       #166534;
  --red:         #991B1B;
  --white:       #FFFFFF;
  --off-white:   #F8F6F1;
  --gray-100:    #F4F6F8;
  --gray-300:    #CBD5E1;
  --gray-500:    #64748B;
  --gray-700:    #334155;
  --font-display:'DM Serif Display', Georgia, serif;
  --font-body:   'DM Sans', Arial, sans-serif;
  --shadow-sm:   0 1px 3px rgba(0,0,0,0.08);
  --shadow-md:   0 4px 16px rgba(0,0,0,0.10);
  --shadow-lg:   0 8px 32px rgba(0,0,0,0.14);
  --radius-sm:   6px;
  --radius-md:   12px;
  --radius-lg:   20px;
  --transition:  0.25s ease;
  --max-w:       1200px;
}

/* ── RESET ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-body);
  background: var(--off-white);
  color: var(--gray-700);
  line-height: 1.7;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
ul { list-style: none; }

/* ── TYPOGRAPHY ── */
h1, h2, h3 { font-family: var(--font-display); line-height: 1.15; color: var(--navy); }
h1 { font-size: clamp(2.2rem, 5vw, 3.8rem); }
h2 { font-size: clamp(1.8rem, 4vw, 3rem); }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.6rem); }
p  { font-size: 1.05rem; line-height: 1.75; }

.label {
  font-size: 0.7rem;
  letter-spacing: 4px;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--orange);
  display: block;
  margin-bottom: 0.5rem;
}

/* ── LAYOUT ── */
.container { max-width: var(--max-w); margin: 0 auto; padding: 0 1.5rem; }
.section    { padding: 5rem 0; }
.section-sm { padding: 3rem 0; }
.section-dark { background: var(--navy-dark); color: var(--white); }
.section-dark h1, .section-dark h2, .section-dark h3 { color: var(--white); }
.section-dark .label { color: var(--orange); }
.section-navy { background: var(--navy); color: var(--white); }
.section-navy h1, .section-navy h2, .section-navy h3 { color: var(--white); }
.section-white { background: var(--white); }
.section-gray  { background: var(--gray-100); }

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }
.grid-5 { display: grid; grid-template-columns: repeat(5, 1fr); gap: 1.5rem; }

.text-center  { text-align: center; }
.text-left    { text-align: left; }
.flex-center  { display: flex; align-items: center; justify-content: center; }
.flex-between { display: flex; align-items: center; justify-content: space-between; }
.gap-1  { gap: 1rem; }
.gap-2  { gap: 2rem; }
.mt-1   { margin-top: 1rem; }
.mt-2   { margin-top: 2rem; }
.mt-3   { margin-top: 3rem; }
.mb-1   { margin-bottom: 1rem; }
.mb-2   { margin-bottom: 2rem; }

/* ── BUTTONS ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.9rem 1.8rem;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  transition: var(--transition);
  white-space: nowrap;
}
.btn-primary {
  background: var(--orange);
  color: var(--navy);
}
.btn-primary:hover { background: var(--orange-dk); transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn-outline {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255,255,255,0.6);
}
.btn-outline:hover { border-color: var(--white); background: rgba(255,255,255,0.1); }
.btn-navy {
  background: var(--navy);
  color: var(--white);
}
.btn-navy:hover { background: var(--navy-mid); transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn-lg { padding: 1.1rem 2.2rem; font-size: 1rem; }
.btn-sm { padding: 0.6rem 1.2rem; font-size: 0.85rem; }

/* ── CARDS ── */
.card {
  background: var(--white);
  border-radius: var(--radius-md);
  border: 1px solid var(--gray-300);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); }
.card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 4px;
  background: var(--orange);
}
.card.teal::before  { background: var(--teal); }
.card.navy::before  { background: var(--navy); }
.card.green::before { background: var(--green); }
.card-icon {
  width: 56px; height: 56px;
  border-radius: var(--radius-sm);
  background: var(--off-white);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.2rem;
  font-size: 1.6rem;
}
.card h3 { font-size: 1.2rem; margin-bottom: 0.75rem; color: var(--navy); }
.card p  { font-size: 0.95rem; color: var(--gray-500); line-height: 1.6; }

/* ── NUMBER BADGE ── */
.num-badge {
  width: 52px; height: 52px;
  border-radius: var(--radius-sm);
  background: var(--orange);
  color: var(--navy);
  font-size: 1.3rem;
  font-weight: 900;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-family: var(--font-body);
}

/* ── HERO ── */
.hero {
  background: var(--navy-dark);
  color: var(--white);
  padding: 7rem 0 5rem;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: -50%; right: -20%;
  width: 600px; height: 600px;
  border-radius: 50%;
  border: 60px solid rgba(255,158,0,0.06);
  pointer-events: none;
}
.hero::after {
  content: '';
  position: absolute;
  bottom: -30%; left: -10%;
  width: 400px; height: 400px;
  border-radius: 50%;
  border: 40px solid rgba(14,116,144,0.08);
  pointer-events: none;
}
.hero h1    { color: var(--white); margin-bottom: 1.5rem; }
.hero-sub   { font-size: 1.15rem; color: rgba(255,255,255,0.65); max-width: 620px; margin-bottom: 2.5rem; line-height: 1.75; }
.hero-btns  { display: flex; gap: 1rem; flex-wrap: wrap; }
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(255,158,0,0.15);
  border: 1px solid rgba(255,158,0,0.3);
  color: var(--orange);
  padding: 0.4rem 1rem;
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
}

/* ── HERO MINI (page headers) ── */
.hero-mini {
  background: var(--navy-dark);
  color: var(--white);
  padding: 4rem 0 3rem;
  position: relative;
  overflow: hidden;
}
.hero-mini::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 6px; height: 100%;
  background: var(--orange);
}
.hero-mini h1 { color: var(--white); font-size: clamp(1.8rem, 4vw, 2.8rem); }
.hero-mini p  { color: rgba(255,255,255,0.6); margin-top: 1rem; font-size: 1.05rem; }

/* ── KPI STRIP ── */
.kpi-strip { background: var(--white); padding: 4rem 0; border-bottom: 1px solid var(--gray-300); }
.kpi-grid  { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; }
.kpi-item  { text-align: center; padding: 1.5rem; border-right: 1px solid var(--gray-300); }
.kpi-item:last-child { border-right: none; }
.kpi-num   { font-family: var(--font-display); font-size: clamp(2rem, 4vw, 3.2rem); color: var(--orange); display: block; line-height: 1; margin-bottom: 0.5rem; }
.kpi-label { font-size: 0.85rem; color: var(--gray-500); line-height: 1.4; }

/* ── SECTION HEADER ── */
.section-header        { max-width: 640px; }
.section-header.center { max-width: 640px; margin: 0 auto; text-align: center; }
.section-header h2     { margin-bottom: 1rem; }
.section-header p      { color: var(--gray-500); font-size: 1.05rem; }

/* ── DIVIDER ── */
.divider {
  width: 48px; height: 4px;
  background: var(--orange);
  border-radius: 2px;
  margin: 1rem 0 1.5rem;
}
.divider.center { margin: 1rem auto 1.5rem; }

/* ── URGENCY BANNER ── */
.urgency-banner {
  background: linear-gradient(135deg, var(--red), #7F1D1D);
  color: var(--white);
  padding: 1rem;
  text-align: center;
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.5px;
}
.urgency-banner a { color: var(--orange); text-decoration: underline; }

/* ── TIMELINE ── */
.timeline { position: relative; padding-left: 2rem; }
.timeline::before { content:''; position:absolute; left:8px; top:0; bottom:0; width:2px; background:var(--gray-300); }
.timeline-item { position:relative; margin-bottom:2rem; }
.timeline-item::before {
  content:''; position:absolute; left:-2rem; top:6px;
  width:14px; height:14px; border-radius:50%;
  background:var(--orange); border:3px solid var(--white);
  box-shadow:0 0 0 2px var(--orange);
}
.timeline-date  { font-size:0.8rem; font-weight:700; color:var(--orange); letter-spacing:1px; text-transform:uppercase; }
.timeline-title { font-weight:700; color:var(--navy); margin:0.25rem 0; }
.timeline-desc  { font-size:0.9rem; color:var(--gray-500); }

/* ── ACCORDION / FAQ ── */
.accordion { border: 1px solid var(--gray-300); border-radius: var(--radius-md); overflow: hidden; }
.accordion-item { border-bottom: 1px solid var(--gray-300); }
.accordion-item:last-child { border-bottom: none; }
.accordion-trigger {
  width: 100%; padding: 1.2rem 1.5rem;
  display: flex; align-items: center; justify-content: space-between;
  background: var(--white); font-weight: 600; font-size: 1rem;
  color: var(--navy); text-align: left; cursor: pointer;
  transition: var(--transition);
}
.accordion-trigger:hover { background: var(--gray-100); }
.accordion-trigger.active { color: var(--orange); }
.accordion-icon { width: 20px; height: 20px; transition: transform var(--transition); flex-shrink:0; }
.accordion-trigger.active .accordion-icon { transform: rotate(180deg); }
.accordion-body { display:none; padding: 0 1.5rem 1.2rem; color:var(--gray-500); font-size:0.95rem; line-height:1.7; }
.accordion-body.open { display:block; }

/* ── FORMS ── */
.form-group   { margin-bottom: 1.25rem; }
.form-label   { display:block; font-size:0.85rem; font-weight:600; color:var(--navy); margin-bottom:0.4rem; }
.form-label span { color:var(--orange); }
.form-input, .form-select, .form-textarea {
  width: 100%; padding: 0.8rem 1rem;
  border: 1.5px solid var(--gray-300);
  border-radius: var(--radius-sm);
  font-family: var(--font-body); font-size:0.95rem;
  color: var(--gray-700); background: var(--white);
  transition: var(--transition);
  outline: none;
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--navy); box-shadow: 0 0 0 3px rgba(2,41,56,0.08);
}
.form-textarea { resize: vertical; min-height: 120px; }
.form-error   { font-size:0.8rem; color:var(--red); margin-top:0.3rem; display:none; }
.form-success {
  background: #ECFDF5; border: 1px solid #86EFAC;
  border-radius: var(--radius-sm); padding: 1rem 1.5rem;
  color: var(--green); font-weight: 600; display:none;
}
.honeypot { display:none !important; }

/* ── BADGES / TAGS ── */
.tag {
  display:inline-block; padding:0.3rem 0.75rem;
  background: var(--gray-100); border-radius:50px;
  font-size:0.78rem; font-weight:600; color:var(--navy);
  margin:0.25rem;
}
.tag.orange { background:rgba(255,158,0,0.15); color:var(--orange); }
.tag.teal   { background:rgba(14,116,144,0.12); color:var(--teal); }

/* ── WHATSAPP FLOAT ── */
#whatsapp-float {
  position:fixed; bottom:2rem; right:2rem; z-index:9999;
  width:58px; height:58px; border-radius:50%;
  background:#25D366; box-shadow:0 4px 16px rgba(37,211,102,0.4);
  display:flex; align-items:center; justify-content:center;
  transition:var(--transition);
  text-decoration:none;
}
#whatsapp-float:hover { transform:scale(1.1); box-shadow:0 6px 24px rgba(37,211,102,0.5); }
#whatsapp-float svg { width:30px; height:30px; fill:white; }

/* ── BACK TO TOP ── */
#back-top {
  position:fixed; bottom:6rem; right:2rem; z-index:999;
  width:42px; height:42px; border-radius:50%;
  background:var(--navy); color:var(--white);
  display:none; align-items:center; justify-content:center;
  box-shadow:var(--shadow-md); transition:var(--transition);
  font-size:1.1rem; cursor:pointer; border:none;
}
#back-top.visible { display:flex; }
#back-top:hover { background:var(--navy-mid); }

/* ── NAVBAR ── */
#navbar {
  position:sticky; top:0; z-index:1000;
  background:var(--navy);
  box-shadow: 0 2px 12px rgba(0,0,0,0.15);
  transition: var(--transition);
}
.nav-inner {
  max-width:var(--max-w); margin:0 auto; padding:0 1.5rem;
  display:flex; align-items:center; justify-content:space-between;
  height:70px;
}
.nav-logo img { height:38px; width:auto; }
.nav-links { display:flex; align-items:center; gap:0.25rem; }
.nav-links a {
  padding:0.5rem 0.9rem; border-radius:var(--radius-sm);
  font-size:0.9rem; font-weight:500; color:rgba(255,255,255,0.8);
  transition:var(--transition); white-space:nowrap;
  border-bottom:2px solid transparent;
}
.nav-links a:hover  { color:var(--white); background:rgba(255,255,255,0.08); }
.nav-links a.active { color:var(--orange); border-bottom-color:var(--orange); }
.nav-cta { margin-left:1rem; }
.nav-lang {
  display:flex; align-items:center; gap:0.25rem;
  margin-left:1rem; padding-left:1rem;
  border-left:1px solid rgba(255,255,255,0.15);
}
.nav-lang button {
  font-size:0.78rem; font-weight:700; letter-spacing:1px;
  color:rgba(255,255,255,0.5); padding:0.3rem 0.5rem;
  border-radius:4px; transition:var(--transition); cursor:pointer;
  border:none; background:transparent;
}
.nav-lang button.active { color:var(--orange); background:rgba(255,158,0,0.12); }
.nav-hamburger {
  display:none; flex-direction:column; gap:5px;
  cursor:pointer; padding:0.5rem; background:transparent; border:none;
}
.nav-hamburger span { width:24px; height:2px; background:var(--white); border-radius:2px; transition:var(--transition); display:block; }
.nav-hamburger.open span:nth-child(1) { transform:rotate(45deg) translate(5px,5px); }
.nav-hamburger.open span:nth-child(2) { opacity:0; }
.nav-hamburger.open span:nth-child(3) { transform:rotate(-45deg) translate(5px,-5px); }
.nav-mobile { display:none; }

/* ── FOOTER ── */
#footer {
  background:var(--navy-dark);
  color:rgba(255,255,255,0.7);
  padding:4rem 0 0;
}
.footer-grid { display:grid; grid-template-columns:2fr 1fr 1fr; gap:3rem; padding-bottom:3rem; }
.footer-brand .footer-logo { height:36px; margin-bottom:1rem; }
.footer-brand p { font-size:0.9rem; line-height:1.7; max-width:300px; }
.footer-brand .footer-contact { margin-top:1.25rem; }
.footer-brand .footer-contact a { display:block; font-size:0.85rem; color:rgba(255,255,255,0.6); margin-bottom:0.35rem; transition:var(--transition); }
.footer-brand .footer-contact a:hover { color:var(--orange); }
.footer-col h4 { font-size:0.75rem; font-weight:700; letter-spacing:3px; text-transform:uppercase; color:var(--orange); margin-bottom:1rem; }
.footer-col a  { display:block; font-size:0.9rem; color:rgba(255,255,255,0.6); margin-bottom:0.5rem; transition:var(--transition); }
.footer-col a:hover { color:var(--white); padding-left:4px; }
.footer-social { display:flex; gap:0.75rem; margin-top:1rem; }
.footer-social a {
  width:38px; height:38px; border-radius:50%;
  background:rgba(255,255,255,0.08); display:flex; align-items:center; justify-content:center;
  font-size:0.9rem; transition:var(--transition); color:rgba(255,255,255,0.7);
}
.footer-social a:hover { background:var(--orange); color:var(--navy); }
.footer-bottom {
  border-top:1px solid rgba(255,255,255,0.08);
  padding:1.25rem 0; text-align:center;
  font-size:0.8rem; color:rgba(255,255,255,0.35);
}
.footer-bottom a { color:rgba(255,255,255,0.45); margin:0 0.5rem; transition:var(--transition); }
.footer-bottom a:hover { color:var(--orange); }
.footer-cert {
  display:inline-flex; align-items:center; gap:0.5rem;
  background:rgba(255,158,0,0.1); border:1px solid rgba(255,158,0,0.2);
  color:var(--orange); padding:0.3rem 0.75rem;
  border-radius:50px; font-size:0.75rem; font-weight:600;
  margin-top:1rem;
}

/* ── SERVICE DETAIL ── */
.service-row {
  display:grid; grid-template-columns:80px 1fr; gap:2rem;
  align-items:start; padding:3rem 0;
  border-bottom:1px solid var(--gray-300);
}
.service-row:last-child { border-bottom:none; }
.service-num {
  font-family:var(--font-display); font-size:4rem;
  color:var(--gray-300); line-height:1; user-select:none;
}
.service-content h3 { font-size:1.5rem; color:var(--navy); margin-bottom:0.75rem; }
.service-content p  { color:var(--gray-500); margin-bottom:1rem; }

/* ── PROFILE CARD ── */
.profile-grid { display:grid; grid-template-columns:340px 1fr; gap:4rem; align-items:start; }
.profile-img {
  width:100%; aspect-ratio:1/1; object-fit:cover;
  border-radius:var(--radius-lg); box-shadow:var(--shadow-lg);
}
.profile-creds { display:flex; flex-wrap:wrap; gap:0.5rem; margin:1rem 0 1.5rem; }
.profile-cred {
  padding:0.35rem 0.8rem; border-radius:50px;
  background:rgba(255,158,0,0.12); border:1px solid rgba(255,158,0,0.25);
  font-size:0.78rem; font-weight:700; color:var(--orange);
}

/* ── CTA SECTION ── */
.cta-section {
  background:var(--orange);
  padding:5rem 0;
  text-align:center;
  position:relative;
  overflow:hidden;
}
.cta-section::before {
  content:''; position:absolute; top:-50%; right:-10%;
  width:400px; height:400px; border-radius:50%;
  background:rgba(2,41,56,0.08); pointer-events:none;
}
.cta-section h2 { color:var(--navy); font-size:clamp(1.8rem,4vw,2.8rem); }
.cta-section p  { color:rgba(2,41,56,0.7); font-size:1.1rem; margin:1rem auto 2rem; max-width:540px; }

/* ── SECTOR GRID ── */
.sector-item {
  text-align:center; padding:1.5rem 1rem;
  border:1px solid var(--gray-300); border-radius:var(--radius-md);
  background:var(--white); transition:var(--transition); cursor:default;
}
.sector-item:hover { border-color:var(--orange); background:rgba(255,158,0,0.04); }
.sector-icon { font-size:2rem; margin-bottom:0.75rem; }
.sector-name { font-size:0.85rem; font-weight:600; color:var(--navy); }

/* ── BLOG ── */
.blog-card { display:block; }
.blog-card img { width:100%; height:200px; object-fit:cover; border-radius:var(--radius-md) var(--radius-md) 0 0; }
.blog-card-body { padding:1.5rem; }
.blog-meta { font-size:0.78rem; color:var(--gray-500); margin-bottom:0.5rem; }
.blog-card h3 { font-size:1.1rem; color:var(--navy); margin-bottom:0.5rem; line-height:1.4; }
.blog-card p  { font-size:0.9rem; color:var(--gray-500); line-height:1.6; }
.blog-read { font-size:0.85rem; font-weight:700; color:var(--orange); margin-top:1rem; display:inline-block; }

/* ── PROCESS STEPS ── */
.steps { display:grid; grid-template-columns:repeat(4,1fr); gap:1.5rem; position:relative; }
.steps::before {
  content:''; position:absolute; top:28px; left:10%; right:10%;
  height:2px; background:var(--gray-300); z-index:0;
}
.step { text-align:center; position:relative; z-index:1; }
.step-num {
  width:56px; height:56px; border-radius:50%;
  background:var(--navy); color:var(--white);
  font-weight:900; font-size:1.2rem;
  display:flex; align-items:center; justify-content:center;
  margin:0 auto 1rem; border:3px solid var(--white);
  box-shadow:0 0 0 2px var(--navy);
}
.step h4 { font-size:0.95rem; font-weight:700; color:var(--navy); margin-bottom:0.35rem; }
.step p  { font-size:0.8rem; color:var(--gray-500); }

/* ── CONTACT LAYOUT ── */
.contact-grid { display:grid; grid-template-columns:1fr 1.5fr; gap:4rem; align-items:start; }
.contact-info h2  { margin-bottom:1rem; }
.contact-info p   { color:var(--gray-500); margin-bottom:2rem; font-size:1.05rem; }
.contact-detail   { display:flex; align-items:flex-start; gap:1rem; margin-bottom:1.25rem; }
.contact-detail-icon {
  width:44px; height:44px; border-radius:var(--radius-sm);
  background:rgba(255,158,0,0.12); display:flex; align-items:center;
  justify-content:center; font-size:1.2rem; flex-shrink:0;
}
.contact-detail-text strong { display:block; font-size:0.8rem; font-weight:700; letter-spacing:1px; text-transform:uppercase; color:var(--gray-500); margin-bottom:0.2rem; }
.contact-detail-text a,
.contact-detail-text span { font-size:1rem; color:var(--navy); font-weight:500; }
.contact-detail-text a:hover { color:var(--orange); }
.contact-form-box {
  background:var(--white); border-radius:var(--radius-lg);
  padding:2.5rem; box-shadow:var(--shadow-md);
  border:1px solid var(--gray-300);
}

/* ── NORMATIVA ── */
.obligation-table { width:100%; border-collapse:collapse; margin:2rem 0; }
.obligation-table th {
  background:var(--navy); color:var(--white); padding:0.9rem 1rem;
  text-align:left; font-size:0.85rem;
}
.obligation-table td { padding:0.8rem 1rem; border-bottom:1px solid var(--gray-300); font-size:0.9rem; }
.obligation-table tr:nth-child(even) td { background:var(--gray-100); }
.check { color:var(--green); font-weight:700; }
.cross { color:var(--red); font-weight:700; }

/* ── LEAD MAGNET ── */
.lead-magnet {
  background:var(--navy); color:var(--white);
  border-radius:var(--radius-lg); padding:3rem;
  display:grid; grid-template-columns:1fr 1fr; gap:3rem; align-items:center;
}
.lead-magnet h3  { color:var(--white); font-size:1.5rem; margin-bottom:1rem; }
.lead-magnet p   { color:rgba(255,255,255,0.65); margin-bottom:1.5rem; }
.lead-magnet-form .form-input { background:rgba(255,255,255,0.1); border-color:rgba(255,255,255,0.2); color:var(--white); }
.lead-magnet-form .form-input::placeholder { color:rgba(255,255,255,0.4); }
.lead-magnet-form .form-input:focus { border-color:var(--orange); }
.lead-magnet-icon { font-size:6rem; text-align:center; opacity:0.8; }

/* ── ANIMATIONS ── */
@keyframes fadeUp {
  from { opacity:0; transform:translateY(24px); }
  to   { opacity:1; transform:translateY(0); }
}
.animate-up { animation: fadeUp 0.6s ease forwards; }
.delay-1 { animation-delay:0.1s; }
.delay-2 { animation-delay:0.2s; }
.delay-3 { animation-delay:0.3s; }

/* ══ RESPONSIVE ══ */
@media (max-width: 1024px) {
  .grid-4 { grid-template-columns:repeat(2,1fr); }
  .grid-5 { grid-template-columns:repeat(3,1fr); }
  .kpi-grid { grid-template-columns:repeat(2,1fr); }
  .kpi-item:nth-child(2) { border-right:none; }
  .kpi-item:nth-child(3) { border-right:1px solid var(--gray-300); border-top:1px solid var(--gray-300); }
  .kpi-item:nth-child(4) { border-top:1px solid var(--gray-300); }
  .profile-grid { grid-template-columns:280px 1fr; gap:2.5rem; }
  .footer-grid  { grid-template-columns:1fr 1fr; }
  .lead-magnet  { grid-template-columns:1fr; }
  .lead-magnet-icon { display:none; }
}
@media (max-width: 768px) {
  :root { --max-w:100%; }
  .section    { padding:3.5rem 0; }
  .grid-2     { grid-template-columns:1fr; }
  .grid-3     { grid-template-columns:1fr; }
  .grid-4     { grid-template-columns:1fr; }
  .grid-5     { grid-template-columns:repeat(2,1fr); }
  .kpi-grid   { grid-template-columns:1fr 1fr; }
  .kpi-item   { border-right:none !important; border-bottom:1px solid var(--gray-300); }
  .kpi-item:last-child { border-bottom:none; }
  .profile-grid  { grid-template-columns:1fr; }
  .profile-img   { max-width:280px; }
  .contact-grid  { grid-template-columns:1fr; }
  .footer-grid   { grid-template-columns:1fr; gap:2rem; }
  .steps         { grid-template-columns:1fr 1fr; }
  .steps::before { display:none; }
  .hero { padding:5rem 0 3.5rem; }
  .hero-btns { flex-direction:column; max-width:280px; }
  .nav-links, .nav-cta { display:none; }
  .nav-hamburger { display:flex; }
  .nav-lang { border-left:none; }
  .nav-mobile {
    display:none; flex-direction:column;
    background:var(--navy-dark); padding:1rem 0;
    border-top:1px solid rgba(255,255,255,0.1);
  }
  .nav-mobile.open { display:flex; }
  .nav-mobile a {
    padding:0.9rem 1.5rem; font-size:1rem;
    color:rgba(255,255,255,0.8); font-weight:500;
    border-bottom:1px solid rgba(255,255,255,0.06);
    transition:var(--transition);
  }
  .nav-mobile a:hover { color:var(--orange); background:rgba(255,255,255,0.04); }
  .nav-mobile .btn { margin:1rem 1.5rem; text-align:center; }
  .service-row { grid-template-columns:1fr; }
  .service-num { font-size:2.5rem; }
  .lead-magnet { padding:2rem; }
  .contact-form-box { padding:1.5rem; }
}
@media (max-width: 480px) {
  .grid-5 { grid-template-columns:1fr; }
  h1 { font-size:1.9rem; }
  h2 { font-size:1.6rem; }
}