/* =========================================================
   SOSA — Source One South America
   Premium nearshore landing page
   ========================================================= */

:root {
  /* Brand palette */
  --sosa-orange: #F45A1F;
  --sosa-orange-dark: #D94512;
  --sosa-teal: #00A9A5;
  --sosa-teal-dark: #008E8A;
  --sosa-navy: #0F1C2E;
  --sosa-dark: #111827;
  --sosa-slate: #5B6472;
  --sosa-muted: #7B8494;
  --sosa-light: #F8FAFC;
  --sosa-soft-teal: #E9FAF9;
  --sosa-soft-orange: #FFF1EA;
  --sosa-border: #E5E7EB;
  --sosa-white: #FFFFFF;

  /* Typography */
  --font-head: "Sora", "Space Grotesk", sans-serif;
  --font-body: "Inter", system-ui, -apple-system, sans-serif;

  /* Layout */
  --maxw: 1200px;
  --radius: 18px;
  --radius-lg: 26px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-out-soft: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);

  /* Shadows */
  --shadow-sm: 0 4px 16px rgba(15, 23, 42, 0.05);
  --shadow-md: 0 18px 50px rgba(15, 23, 42, 0.08);
  --shadow-teal: 0 24px 70px rgba(0, 169, 165, 0.14);
  --shadow-orange: 0 18px 45px rgba(244, 90, 31, 0.30);

  /* Pointer-tracked coordinates (set by JS, default to center) */
  --mx: 50%;
  --my: 50%;
}

/* ---------- Reset / base ---------- */
*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: 104px; }

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--sosa-dark);
  background: var(--sosa-white);
  line-height: 1.6;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

h1, h2, h3, h4 {
  font-family: var(--font-head);
  color: var(--sosa-navy);
  margin: 0;
  letter-spacing: -0.02em;
}

p { margin: 0; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; margin: 0; padding: 0; }
img { display: block; max-width: 100%; }

.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 32px; }
.container-narrow { max-width: 820px; }

.skip-link {
  position: absolute; left: -999px; top: 0; z-index: 200;
  background: var(--sosa-navy); color: #fff; padding: 12px 20px; border-radius: 0 0 10px 0;
}
.skip-link:focus { left: 0; }

/* Visible focus states (a11y) */
a:focus-visible, button:focus-visible, .role-tab:focus-visible {
  outline: 3px solid rgba(0, 169, 165, 0.5);
  outline-offset: 3px;
  border-radius: 6px;
}

/* ---------- Eyebrow / labels ---------- */
.eyebrow {
  display: inline-block;
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--sosa-teal-dark);
  margin-bottom: 18px;
}
.eyebrow-light { color: #5fded9; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 15.5px;
  padding: 14px 26px;
  border-radius: 15px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease), background .25s var(--ease), color .25s var(--ease);
  white-space: nowrap;
}
.btn .arrow { transition: transform .3s var(--ease); }

.btn-primary {
  background: var(--sosa-orange);
  color: #fff;
  box-shadow: 0 10px 26px rgba(244, 90, 31, 0.22);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: var(--shadow-orange); background: var(--sosa-orange-dark); }
.btn-primary:hover .arrow { transform: translateX(4px); }

.btn-ghost {
  background: #fff;
  color: var(--sosa-navy);
  border-color: var(--sosa-border);
}
.btn-ghost:hover { border-color: var(--sosa-teal); color: var(--sosa-teal-dark); transform: translateY(-2px); }

.btn-ghost-light {
  background: transparent;
  color: #eafffe;
  border-color: rgba(255,255,255,0.28);
}
.btn-ghost-light:hover { border-color: var(--sosa-teal); color: #fff; }
.btn-ghost-light:hover .arrow { transform: translateX(4px); }

.btn-lg { padding: 17px 34px; font-size: 17px; }

/* =========================================================
   HEADER
   ========================================================= */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.86);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(229, 231, 235, 0.7);
  box-shadow: 0 12px 40px rgba(15, 23, 42, 0.06);
  transition: box-shadow .3s var(--ease), background .3s var(--ease);
}
.site-header.scrolled { box-shadow: 0 14px 44px rgba(15, 23, 42, 0.10); }

.header-inner {
  height: 88px;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand-logo { width: 158px; height: auto; }

.primary-nav ul { display: flex; gap: 30px; }
.primary-nav a {
  position: relative;
  font-size: 15px;
  font-weight: 500;
  color: var(--sosa-slate);
  padding: 6px 0;
  transition: color .25s var(--ease);
}
.primary-nav a::after {
  content: "";
  position: absolute; left: 50%; bottom: 0;
  width: 0; height: 2px;
  background: var(--sosa-teal);
  border-radius: 2px;
  transform: translateX(-50%);
  transition: width .3s var(--ease);
}
.primary-nav a:hover { color: var(--sosa-teal-dark); }
.primary-nav a:hover::after { width: 100%; }

.header-actions { display: flex; align-items: center; gap: 14px; }

/* hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px; height: 44px;
  background: none; border: none; cursor: pointer;
}
.nav-toggle span {
  display: block; width: 24px; height: 2px;
  background: var(--sosa-navy); border-radius: 2px;
  transition: transform .3s var(--ease), opacity .3s var(--ease);
}
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-menu {
  border-top: 1px solid var(--sosa-border);
  background: rgba(255,255,255,0.98);
  backdrop-filter: blur(18px);
  padding: 18px 32px 26px;
}
.mobile-menu nav { display: flex; flex-direction: column; gap: 4px; }
.mobile-menu a {
  font-family: var(--font-head);
  font-weight: 500;
  color: var(--sosa-slate);
  padding: 13px 4px;
  border-bottom: 1px solid var(--sosa-border);
}
.mobile-menu a.btn { justify-content: center; border: none; margin-top: 14px; color: #fff; }

/* =========================================================
   HERO
   ========================================================= */
/* =========================================================
   HERO — layered composition
   ========================================================= */
.hero {
  position: relative;
  overflow: hidden;
  background: #ffffff;
  padding: 64px 0 42px;
}
.hero .container {
  width: min(1420px, calc(100% - 64px));
  max-width: none;
  margin-inline: auto;
}
.hero-bg { position: absolute; inset: 0; z-index: 0; pointer-events: none; }
.hero-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(15,23,42,0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(15,23,42,0.035) 1px, transparent 1px);
  background-size: 46px 46px;
  -webkit-mask-image: radial-gradient(ellipse 90% 70% at 50% 30%, #000 40%, transparent 80%);
          mask-image: radial-gradient(ellipse 90% 70% at 50% 30%, #000 40%, transparent 80%);
}
.hero-dots {
  position: absolute; left: 0; right: 0; bottom: -40px; height: 360px;
  background-image: url("assets/images/abstract-dot-wave.webp");
  background-size: cover; background-position: center bottom; background-repeat: no-repeat;
  -webkit-mask-image: linear-gradient(to top, #000 30%, transparent);
          mask-image: linear-gradient(to top, #000 30%, transparent);
  opacity: 0.6;
}

.hero-grid-layout {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(440px, 0.90fr) minmax(680px, 1.10fr);
  align-items: center;
  gap: clamp(34px, 4vw, 68px);
}

.hero-copy { max-width: 620px; position: relative; z-index: 3; }
.hero-copy h1 {
  margin: 18px 0 22px;
  font-size: clamp(2.9rem, 3.6vw, 4.1rem);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.058em;
  color: var(--sosa-navy);
}
.highlight-teal { color: var(--sosa-teal); }
.hero-sub {
  max-width: 540px;
  font-size: clamp(1rem, 1.05vw, 1.12rem);
  line-height: 1.68;
  color: var(--sosa-slate);
}
.hero-buttons { display: flex; align-items: center; gap: 16px; margin-top: 30px; flex-wrap: wrap; }
/* 5-chip row — identical to the reference image: pill shape, icon left, text wraps */
.hero-chips {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));  /* force truly equal columns */
  gap: 6px;
  margin-top: 36px;
}
.hero-chips li {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 11.5px;
  font-weight: 500;
  line-height: 1.4;
  color: var(--sosa-slate);
  background: #fff;
  border: 1px solid var(--sosa-border);
  padding: 9px 10px;
  border-radius: 999px;
  box-shadow: var(--shadow-sm);
}
.chip-ico {
  width: 18px; height: 18px;
  flex-shrink: 0;
  stroke: var(--sosa-teal); fill: none;
  stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round;
}

/* ---- Hero visual: layered stage ---- */
.hero-visual {
  position: relative;
  width: 100%;
  min-width: 0;
  display: flex;
  justify-content: flex-end;
  align-items: center;
}

/* Stage */
.hero-stage {
  position: relative;
  width: min(1120px, 70vw);
  height: clamp(660px, 50vw, 780px);
  margin-left: auto;
  isolation: isolate;
}
.hero-stage::before {
  content: "";
  position: absolute;
  inset: 8% 4% 6% 4%;
  background:
    radial-gradient(circle at 56% 52%, rgba(0,169,165,.16), transparent 38%),
    radial-gradient(circle at 48% 45%, rgba(244,90,31,.08), transparent 32%);
  filter: blur(34px);
  z-index: -1;
  pointer-events: none;
}
/* ::after repurposed: white cover over baked-in benefit card icons
   (icons are at ~x=855-880 viewport = stage left + 26-29%).
   z-index 3 = above map/overlay (1-2), below photos/card (5-8) */
.hero-stage::after {
  content: "";
  position: absolute;
  /* Gradient fade covers the floating icons from the baked-in asset
     while blending naturally from Colombia into the photos/card column */
  right: 0; top: 0; bottom: 0;
  width: 46%;   /* covers right 46% of stage = the photos/card zone */
  background: linear-gradient(
    to right,
    transparent 0%,
    rgba(255,255,255,0.72) 28%,
    rgba(255,255,255,0.96) 52%,
    #ffffff 100%
  );
  z-index: 3;
  pointer-events: none;
}

/* Layer 1: map pushed left — Colombia centered, right edge softened */
.hero-map-base,
.hero-overlay {
  position: absolute;
  left: -200px;
  top: -108px;
  width: 122%; height: 116%;
  pointer-events: none;
}
.hero-map-base {
  z-index: 1;
  /* Fade starts AFTER Colombia's eastern coast (~62%) to keep it complete */
  -webkit-mask-image: linear-gradient(to right, #000 0%, #000 62%, rgba(0,0,0,.45) 74%, transparent 86%);
          mask-image: linear-gradient(to right, #000 0%, #000 62%, rgba(0,0,0,.45) 74%, transparent 86%);
}
.hero-map-img {
  width: 100%; height: 100%;
  display: block;
  object-fit: contain;
  object-position: center center;
  opacity: 1;
  background: transparent;
  filter: drop-shadow(0 24px 64px rgba(15,28,46,.08));
}

/* Layer 2: SVG overlay — same position, NO mask (pins need to stay sharp) */
.hero-overlay { z-index: 2; overflow: visible; }

/* Layer 3: photo cards — right column */
.hero-photo-card {
  position: absolute;
  z-index: 5;
  margin: 0;
  overflow: hidden;
  background: #ffffff;
  border-radius: 22px;
  box-shadow: 0 28px 76px rgba(15,28,46,.16), 0 1px 0 rgba(255,255,255,.9) inset;
  border: 1px solid rgba(255,255,255,.86);
}
.hero-photo-card img { width: 100%; height: 100%; object-fit: cover; display: block; }

.hero-photo-woman {
  top: 18px; right: 10px;
  width: clamp(270px, 18.8vw, 330px);
  height: clamp(202px, 14vw, 248px);
  z-index: 6;
}
.hero-photo-man {
  top: clamp(230px, 17.4vw, 282px); right: -12px;
  width: clamp(230px, 15vw, 278px);
  height: clamp(172px, 11.2vw, 208px);
  z-index: 7;
}

/* Layer 4: benefits card */
.hero-benefits-card {
  position: absolute;
  z-index: 8;
  right: 10px; bottom: 24px;
  width: clamp(258px, 17vw, 310px);
  padding: 20px 18px;
  border-radius: 22px;
  background: rgba(255,255,255,.96);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border: 1px solid rgba(229,231,235,.85);
  box-shadow: 0 28px 80px rgba(15,28,46,.16), 0 1px 0 rgba(255,255,255,.86) inset;
}
.benefit-row {
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: 11px;
  align-items: start;
}
.benefit-row + .benefit-row { margin-top: 16px; padding-top: 16px; border-top: 1px solid rgba(229,231,235,.7); }
.benefit-ico {
  width: 40px; height: 40px;
  display: grid; place-items: center;
  border-radius: 999px;
  color: var(--sosa-teal);
  background: rgba(0,169,165,.10);
}
.benefit-ico svg { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 1.9; stroke-linecap: round; stroke-linejoin: round; }
.benefit-row strong { display: block; color: var(--sosa-navy); font-size: .94rem; line-height: 1.1; margin-bottom: 4px; }
.benefit-row p { color: var(--sosa-slate); font-size: .79rem; line-height: 1.45; margin: 0; }

/* ---- SVG animations ---- */
#heroFlowPath {
  stroke: #F45A1F;
  stroke-width: 2.6;
  stroke-linecap: round;
  stroke-dasharray: 10 14;
  filter: drop-shadow(0 0 8px rgba(244,90,31,.55));
  animation: heroFlow 4.8s linear infinite;
}
@keyframes heroFlow { from { stroke-dashoffset: 0; } to { stroke-dashoffset: -192; } }

.flow-particle {
  fill: #fff;
  stroke: #F45A1F; stroke-width: 2.5;
  filter: drop-shadow(0 0 12px rgba(244,90,31,.8));
}
.flow-particle-trail {
  fill: rgba(244,90,31,.6);
  stroke: none;
  filter: drop-shadow(0 0 6px rgba(244,90,31,.5));
}

.conn-point {
  fill: #fff; stroke: #F45A1F; stroke-width: 3.5;
  filter: drop-shadow(0 0 16px rgba(244,90,31,.62));
  transform-box: fill-box; transform-origin: center;
  animation: pointPulse 2.8s ease-in-out infinite;
}
.pt-co { stroke: var(--sosa-teal); filter: drop-shadow(0 0 16px rgba(0,169,165,.75)); animation-delay: -1.4s; }
@keyframes pointPulse {
  0%, 100% { transform: scale(1); opacity: .88; }
  50%       { transform: scale(1.14); opacity: 1; }
}

.co-halo {
  fill: rgba(0,169,165,.16);
  transform-box: fill-box; transform-origin: center;
  animation: haloPulse 3.6s ease-in-out infinite;
}
@keyframes haloPulse {
  0%, 100% { transform: scale(.92); opacity: .45; }
  50%       { transform: scale(1.1);  opacity: .86; }
}
.co-ring {
  fill: none; stroke: rgba(0,169,165,.5); stroke-width: 1.8;
  transform-box: fill-box; transform-origin: center;
  animation: coPulse 3s ease-out infinite;
}
@keyframes coPulse {
  0%   { transform: scale(.7); opacity: .9; }
  100% { transform: scale(2);  opacity: 0; }
}

/* floating animation (shared) */
.float-soft { animation: floatSoft 6s ease-in-out infinite; }
@keyframes floatSoft {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-9px); }
}

/* =========================================================
   TRUST BAR
   ========================================================= */
.trustbar { padding: 30px 0 10px; border-top: 1px solid var(--sosa-border); margin-top: 18px; }
.trust-title {
  text-align: center;
  font-size: 12px; font-weight: 600; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--sosa-muted); margin-bottom: 22px;
}
.trust-logos {
  display: flex; flex-wrap: wrap; justify-content: center; align-items: center;
  gap: 18px 46px;
}
.trust-logos li {
  display: flex; align-items: center;
  color: var(--sosa-navy);
  opacity: 0.6;
  transition: opacity .35s var(--ease), transform .35s var(--ease), filter .35s var(--ease);
}
.trust-logos li:hover { opacity: 1; transform: translateY(-2px); filter: drop-shadow(0 3px 10px rgba(15,28,46,0.1)); }
.trust-logos li.muted {
  font-family: var(--font-body); font-weight: 500; font-style: italic;
  opacity: 0.38; font-size: 15px;
}

.trust-svg {
  height: 52px;
  width: auto;
  display: block;
}

/* Placeholder tiles — shown until approved client logos are added */
.trust-placeholder {
  display: inline-flex; align-items: center; gap: 10px;
  height: 52px; padding: 0 20px;
  border: 1.5px dashed var(--sosa-border);
  border-radius: 10px;
  background: rgba(15,28,46,0.015);
}
.trust-ph-ico {
  width: 22px; height: 22px; flex-shrink: 0;
  fill: none; stroke: var(--sosa-muted); stroke-width: 1.7;
  stroke-linecap: round; stroke-linejoin: round;
}
.trust-ph-text {
  font-family: var(--font-body); font-weight: 500; font-style: italic;
  font-size: 14px; letter-spacing: 0.01em; color: var(--sosa-muted);
  white-space: nowrap;
}

/* =========================================================
   SECTIONS (generic)
   ========================================================= */
.section { padding: 96px 0; }
.section-soft { background: var(--sosa-light); }

.section-head { text-align: center; max-width: 660px; margin: 0 auto 56px; }
.section-head h2 { font-size: clamp(32px, 4vw, 50px); font-weight: 700; line-height: 1.08; }
.section-sub { font-size: 18px; color: var(--sosa-slate); margin-top: 18px; }
.section-sub.light { color: #b9c4d0; }
.section-foot { text-align: center; margin-top: 44px; font-size: 17px; color: var(--sosa-slate); font-weight: 500; }

/* ---------- Cards grid ---------- */
.cards-grid { display: grid; gap: 24px; }
.cards-4 { grid-template-columns: repeat(4, 1fr); }
.cards-3 { grid-template-columns: repeat(3, 1fr); }

.card {
  background: #fff;
  border: 1px solid var(--sosa-border);
  border-radius: 20px;
  padding: 36px 28px 32px;
  position: relative;
  overflow: hidden;
  transition: transform .42s var(--ease), box-shadow .42s var(--ease), border-color .42s var(--ease);
}
/* sliding accent line at bottom */
.card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
  border-radius: 0 0 20px 20px;
  background: var(--sosa-teal);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform .45s var(--ease);
}
.card:nth-child(even)::after { background: var(--sosa-orange); }

.card:hover {
  transform: translateY(-10px);
  border-color: rgba(0,169,165,0.18);
  box-shadow: 0 28px 72px rgba(0,169,165,0.13), 0 6px 24px rgba(15,28,46,0.06);
}
.card:nth-child(even):hover {
  border-color: rgba(244,90,31,0.18);
  box-shadow: 0 28px 72px rgba(244,90,31,0.12), 0 6px 24px rgba(15,28,46,0.06);
}
.card:hover::after { transform: scaleX(1); }

.card h3 { font-size: 19px; margin-bottom: 8px; transition: color .3s var(--ease); }
.card:hover h3 { color: var(--sosa-teal-dark); }
.card:nth-child(even):hover h3 { color: var(--sosa-orange-dark); }
.card p { font-size: 15px; color: var(--sosa-slate); line-height: 1.6; }

.card-ico {
  width: 72px; height: 72px;
  display: grid; place-items: center;
  border-radius: 50%;
  margin: 0 auto 24px;
  transition: transform .42s var(--ease), box-shadow .42s var(--ease);
}
.card:hover .card-ico {
  transform: scale(1.1) translateY(-4px);
  box-shadow: 0 12px 32px rgba(0,0,0,0.15);
}
.card-ico svg { width: 30px; height: 30px; fill: none; stroke-width: 1.9; stroke-linecap: round; stroke-linejoin: round; }
.ico-teal { background: var(--sosa-teal); }
.ico-teal svg { stroke: #fff; }
.ico-orange { background: var(--sosa-orange); }
.ico-orange svg { stroke: #fff; }

/* =========================================================
   WHY COLOMBIA (full-bleed map background)
   ========================================================= */
.why-colombia-full {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  min-height: 560px;
  padding: clamp(48px, 4.5vw, 68px) 0;
  background: #061421;
  color: #ffffff;
}
.why-colombia-full h2,
.why-colombia-full h3 { color: #fff; }

/* Map sits in the absolute background — anchored LEFT so South America
   stays in the left/center zone, clear of the benefits column */
.why-bg { position: absolute; inset: 0; z-index: 0; overflow: hidden; }
.why-bg-picture { display: block; width: 100%; height: 100%; }
.why-bg-img {
  width: 100%; height: 100%;
  display: block;
  object-fit: cover;
  object-position: 32% center;  /* push map left — South America stays in left half */
  opacity: 0.92;
}

/* Overlay: left side lightly dark for text, right side heavily dark to
   create a clean reading zone for the benefits (no map bleed-through) */
.why-bg-overlay {
  position: absolute; inset: 0; z-index: 1;
  pointer-events: none;
  background:
    linear-gradient(90deg,
      rgba(3,10,18,0.94)  0%,
      rgba(3,10,18,0.80) 25%,
      rgba(3,10,18,0.42) 46%,
      rgba(3,10,18,0.82) 66%,
      rgba(3,10,18,0.96) 100%),
    linear-gradient(180deg, rgba(3,10,18,0.30) 0%, transparent 22%, transparent 72%, rgba(3,10,18,0.45) 100%);
}

/* Content z-indexed above both layers */
.why-content {
  position: relative; z-index: 2;
  display: grid;
  grid-template-columns: minmax(300px, 0.62fr) minmax(640px, 1.38fr);
  align-items: center;
  gap: clamp(56px, 7vw, 112px);
}
.why-left { max-width: 430px; }
.why-left h2 { font-size: clamp(2.25rem, 3.35vw, 4rem); line-height: 1.04; letter-spacing: -0.05em; margin: 16px 0 22px; }
.why-left .section-sub { max-width: 410px; color: rgba(255,255,255,0.82); }
.why-left .btn { margin-top: 26px; }

/* Benefits zone — pushed right with padding-left so items start
   well past the map's South America region */
.why-benefits-zone { padding-left: clamp(100px, 9vw, 180px); margin-top: -28px; }

/* Stable 3-column grid — no absolute positioning */
.why-benefits {
  list-style: none; margin: 0; padding: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(155px, 1fr));
  gap: 48px 40px;
}
/* Row 2: items 4 and 5 sit in columns 2 and 3 (column 1 left intentionally empty) */
.why-benefit:nth-child(4) { grid-column: 2; }
.why-benefit:nth-child(5) { grid-column: 3; }

/* Each benefit: icon on top, title, description below — no box */
.why-benefit { color: #ffffff; }

.why-ico {
  width: 46px; height: 46px;
  margin-bottom: 14px;
  display: grid; place-items: center;
  border-radius: 999px;
  color: var(--sosa-teal);
  background: rgba(0,169,165,0.08);
  border: 1px solid rgba(0,169,165,0.30);
  filter: drop-shadow(0 0 14px rgba(0,169,165,0.26));
}
.why-ico svg { width: 27px; height: 27px; fill: none; stroke: currentColor; stroke-width: 1.85; stroke-linecap: round; stroke-linejoin: round; }
.why-benefit h3 { font-size: clamp(1.16rem, 1.28vw, 1.46rem); line-height: 1.08; letter-spacing: -0.025em; margin: 0 0 8px; text-shadow: 0 2px 18px rgba(0,0,0,0.7); }
.why-benefit p { font-size: 0.94rem; line-height: 1.5; color: rgba(255,255,255,0.78); margin: 0; text-shadow: 0 2px 16px rgba(0,0,0,0.7); }

/* ---- Responsive ---- */
@media (max-width: 1180px) {
  .why-content { grid-template-columns: 1fr; gap: 54px; }
  .why-left { max-width: 620px; }
  .why-benefits-zone { padding-left: 0; }
  .why-benefits { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
  /* reset nth-child overrides — back to normal flow */
  .why-benefit:nth-child(4),
  .why-benefit:nth-child(5) { grid-column: auto; }
  .why-benefit {
    padding: 22px; border-radius: 24px;
    background: rgba(255,255,255,0.055);
    border: 1px solid rgba(255,255,255,0.10);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
  }
  .why-bg-img { object-position: center center; opacity: 0.68; }
}
@media (max-width: 640px) {
  .why-colombia-full { padding: 78px 0; min-height: 0; }
  .why-benefits { grid-template-columns: 1fr; }
  .why-left h2 { font-size: clamp(2rem, 11vw, 3.1rem); }
  .why-bg-overlay {
    background: linear-gradient(180deg, rgba(3,10,18,0.96) 0%, rgba(3,10,18,0.88) 46%, rgba(3,10,18,0.94) 100%);
  }
}

/* =========================================================
   ROLES
   ========================================================= */
.roles-tabs {
  display: flex; flex-wrap: wrap; gap: 10px;
  justify-content: center;
  margin-bottom: 38px;
}
.role-tab {
  font-family: var(--font-head);
  font-weight: 600; font-size: 15px;
  color: var(--sosa-slate);
  background: #fff;
  border: 1.5px solid var(--sosa-border);
  padding: 12px 22px;
  border-radius: 999px;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: color .3s var(--ease), border-color .3s var(--ease), box-shadow .3s var(--ease), transform .18s var(--ease);
}
.role-tab::before {
  content: '';
  position: absolute; inset: 0;
  background: var(--sosa-soft-teal);
  transform: scaleX(0);
  transform-origin: left center;
  border-radius: inherit;
  transition: transform .38s var(--ease);
  z-index: 0;
}
.role-tab span { position: relative; z-index: 1; }
.role-tab:hover { border-color: var(--sosa-teal); color: var(--sosa-teal-dark); box-shadow: 0 4px 18px rgba(0,169,165,0.14); }
.role-tab:hover::before { transform: scaleX(1); }
.role-tab:active { transform: scale(0.96); }
.role-tab.is-active {
  background: var(--sosa-teal);
  border-color: var(--sosa-teal);
  color: #fff;
  box-shadow: 0 6px 22px rgba(0,169,165,0.30);
}
.role-tab.is-active::before { display: none; }

.roles-body {
  display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 40px;
  background: #fff;
  border: 1px solid var(--sosa-border);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-sm);
}
.roles-panels { min-height: 240px; }
.role-panel { animation: panelIn .42s var(--ease); }
.role-panel[hidden] { display: none; }
@keyframes panelIn {
  from { opacity: 0; transform: translateX(-14px); }
  to   { opacity: 1; transform: translateX(0); }
}

.role-list { display: grid; gap: 8px; }
.role-list li {
  display: flex; align-items: center; gap: 14px;
  font-size: 15.5px; font-weight: 500; color: var(--sosa-navy);
  padding: 12px 16px;
  border-radius: 12px;
  border-left: 3px solid transparent;
  background: var(--sosa-light);
  cursor: default;
  transition: background .3s var(--ease), transform .3s var(--ease), border-color .3s var(--ease), box-shadow .3s var(--ease);
}
.role-list li:hover {
  background: var(--sosa-soft-teal);
  transform: translateX(6px);
  border-left-color: var(--sosa-teal);
  box-shadow: 0 4px 16px rgba(0,169,165,0.1);
}

/* Icon box inside each list item */
.item-ico {
  width: 36px; height: 36px; flex-shrink: 0;
  display: grid; place-items: center;
  border-radius: 9px;
  background: rgba(0,169,165,0.1);
  transition: background .3s var(--ease), transform .3s var(--ease);
}
.item-ico svg {
  width: 17px; height: 17px;
  stroke: var(--sosa-teal-dark); fill: none;
  stroke-width: 2; stroke-linecap: round; stroke-linejoin: round;
  transition: stroke .3s var(--ease);
}
.role-list li:hover .item-ico { background: var(--sosa-teal); transform: scale(1.12); }
.role-list li:hover .item-ico svg { stroke: #fff; }

.roles-side { display: flex; flex-direction: column; gap: 22px; }
.roles-photo { margin: 0; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-sm); }
.roles-photo img { width: 100%; height: 200px; object-fit: cover; }
.custom-role-card {
  background: linear-gradient(135deg, var(--sosa-soft-teal), #f3fdfc);
  border: 1px solid rgba(0,169,165,0.2);
  border-radius: var(--radius);
  padding: 26px;
}
.custom-role-card h3 { font-size: 19px; margin-bottom: 8px; }
.custom-role-card p { font-size: 15px; color: var(--sosa-slate); margin-bottom: 14px; }
.link-arrow {
  display: inline-flex; align-items: center; gap: 7px;
  font-family: var(--font-head); font-weight: 600; color: var(--sosa-teal-dark);
}
.link-arrow .arrow { transition: transform .3s var(--ease); }
.link-arrow:hover .arrow { transform: translateX(4px); }

/* =========================================================
   HOW IT WORKS — timeline
   ========================================================= */
.timeline {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 0;
  position: relative;
  margin-bottom: 56px;
  padding-top: 8px;
}

/* Connector line — animates left→right when .is-visible added */
.timeline::before {
  content: '';
  position: absolute;
  top: 34px;
  left: 8.33%;
  width: 83.34%;
  height: 0;
  border-top: 2px dashed rgba(0,169,165,0.38);
  transform: scaleX(0);
  transform-origin: 0 50%;
  transition: transform 2.2s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 0;
}
.timeline.is-visible::before { transform: scaleX(1); }

/* Step — starts hidden, animates in sequentially */
.step {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 0 12px;
  position: relative;
  z-index: 1;
  opacity: 0;
  transform: translateY(28px);
  transition:
    opacity 0.5s ease var(--step-delay, 0ms),
    transform 0.5s ease var(--step-delay, 0ms);
}
.step.is-active { opacity: 1; transform: translateY(0); }

/* Icon circle */
.step-ico-wrap { margin-bottom: 16px; position: relative; z-index: 1; }
.step-ico {
  width: 68px; height: 68px;
  border-radius: 50%;
  background: var(--sosa-teal);
  display: grid; place-items: center;
  box-shadow: 0 8px 24px rgba(0,169,165,0.22);
  transform: scale(0.65);
  transition: transform 0.65s cubic-bezier(0.34, 1.56, 0.64, 1) calc(var(--step-delay, 0ms) + 80ms);
}
.step.is-active .step-ico { transform: scale(1); }
.step-ico svg {
  width: 28px; height: 28px;
  stroke: #fff; fill: none;
  stroke-width: 2; stroke-linecap: round; stroke-linejoin: round;
}

/* Number badge */
.step-badge {
  display: block;
  font-family: var(--font-head);
  font-size: 11px; font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--sosa-teal-dark);
  margin-bottom: 6px;
}

.step h3 {
  font-size: 15px;
  margin-bottom: 6px;
  color: var(--sosa-navy);
  line-height: 1.3;
}
.step p { font-size: 13px; color: var(--sosa-slate); line-height: 1.5; }

/* Hover: subtle lift + icon glow */
.step.is-active:hover .step-ico {
  transform: scale(1.08) translateY(-4px);
  box-shadow: 0 14px 36px rgba(0,169,165,0.32);
}

/* ---- Premium stat card ---- */
.hiw-stat-card {
  display: grid;
  grid-template-columns: 1fr 220px 1fr;
  gap: 0;
  background: linear-gradient(140deg, #08121f 0%, #0f1c2e 45%, #0c1e33 100%);
  border-radius: 28px;
  overflow: hidden;
  margin-bottom: 44px;
  border: 1px solid rgba(0,169,165,0.14);
  position: relative;
}
.hiw-stat-card::before {
  content: '';
  position: absolute; width: 360px; height: 280px;
  background: radial-gradient(ellipse, rgba(0,169,165,0.13) 0%, transparent 70%);
  top: -80px; right: 10%; pointer-events: none;
}
.hiw-stat-card::after {
  content: '';
  position: absolute; width: 280px; height: 200px;
  background: radial-gradient(ellipse, rgba(244,90,31,0.08) 0%, transparent 70%);
  bottom: -60px; left: 15%; pointer-events: none;
}

.stat-card-left {
  padding: 52px 44px;
  color: #fff;
  border-right: 1px solid rgba(255,255,255,0.06);
  position: relative; z-index: 1;
}
.stat-eyebrow-dark {
  font-size: 11px; font-weight: 700;
  letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--sosa-teal); margin-bottom: 14px;
}
.hiw-stat-card h3 {
  color: #fff; font-size: 22px; line-height: 1.45;
  margin-bottom: 32px; max-width: 300px;
}
.stat-proof-list { display: flex; flex-direction: column; gap: 18px; list-style: none; margin: 0; padding: 0; }
.stat-proof-list li { display: flex; align-items: flex-start; gap: 12px; }
.proof-ico {
  width: 30px; height: 30px; flex-shrink: 0;
  border-radius: 8px; background: rgba(0,169,165,0.14);
  display: grid; place-items: center; margin-top: 1px;
}
.proof-ico svg { width: 14px; height: 14px; fill: none; stroke: var(--sosa-teal); stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.stat-proof-list strong { display: block; font-size: 14px; color: rgba(255,255,255,0.92); font-weight: 600; margin-bottom: 2px; }
.stat-proof-list span { font-size: 13px; color: rgba(255,255,255,0.42); }

.stat-card-center {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  padding: 44px 20px 32px;
  border-right: 1px solid rgba(255,255,255,0.06);
  position: relative; z-index: 1;
}
.stat-ring-wrap { position: relative; width: 140px; height: 140px; margin-bottom: 14px; }
.stat-ring-svg { width: 140px; height: 140px; overflow: visible; }
.ring-track { fill: none; stroke: rgba(255,255,255,0.07); stroke-width: 9; }
.ring-fill {
  fill: none; stroke: url(#ringGrad); stroke-width: 9; stroke-linecap: round;
  stroke-dasharray: 314.16; stroke-dashoffset: 314.16;
  transform: rotate(-90deg); transform-origin: 50% 50%;
  transition: stroke-dashoffset 1.9s cubic-bezier(0.25, 0.46, 0.45, 0.94) 0.4s;
}
.hiw-stat-card.ring-active .ring-fill { stroke-dashoffset: 79; }
.ring-center {
  position: absolute; inset: 0;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
}
.ring-num {
  font-family: var(--font-head); font-size: 32px; font-weight: 800;
  color: var(--sosa-teal); line-height: 1;
  text-shadow: 0 0 30px rgba(0,169,165,0.55);
}
.ring-label {
  font-size: 11px; font-weight: 600; letter-spacing: 0.1em;
  text-transform: uppercase; color: rgba(255,255,255,0.4); margin-top: 3px;
}
.ring-vs { font-size: 11px; color: rgba(255,255,255,0.3); text-align: center; line-height: 1.5; max-width: 150px; }

.stat-card-right {
  padding: 36px 40px;
  display: flex; flex-direction: column; justify-content: center;
  position: relative; z-index: 1;
}
.stat-pill { padding: 20px 0; }
.stat-pill-divider { height: 1px; background: rgba(255,255,255,0.07); }
.pill-num {
  display: block; font-family: var(--font-head); font-size: 40px; font-weight: 800;
  color: #fff; line-height: 1; margin-bottom: 4px;
}
.pill-unit { font-size: 20px; font-weight: 600; color: var(--sosa-teal); }
.pill-desc { font-size: 12.5px; color: rgba(255,255,255,0.38); }
.stat-counter { display: inline; }
.stat-counter.done { color: var(--sosa-teal); }

.hiw-cta { text-align: center; }

/* =========================================================
   WHY CHOOSE SOSA — clean icon+text, no card boxes
   ========================================================= */
.why-sosa-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0 52px;
}

.why-item {
  display: flex;
  gap: 20px;
  align-items: flex-start;
  padding: 28px 0;
  border-top: 1px solid var(--sosa-border);
  transition: border-color .35s var(--ease);
  cursor: default;
}
.why-item:hover { border-top-color: var(--sosa-teal); }
.why-item:nth-child(even):hover { border-top-color: var(--sosa-orange); }

.why-ico {
  width: 52px; height: 52px; flex-shrink: 0;
  border-radius: 14px;
  display: grid; place-items: center;
  transition: transform .4s var(--ease), box-shadow .4s var(--ease);
}
.why-item:hover .why-ico {
  transform: scale(1.1) translateY(-3px);
  box-shadow: 0 10px 28px rgba(0,0,0,0.1);
}
.why-ico svg { width: 22px; height: 22px; fill: none; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.why-ico.ico-teal { background: var(--sosa-soft-teal); }
.why-ico.ico-teal svg { stroke: var(--sosa-teal-dark); }
.why-ico.ico-orange { background: var(--sosa-soft-orange); }
.why-ico.ico-orange svg { stroke: var(--sosa-orange-dark); }

.why-item-body { flex: 1; }
.why-item-body h3 { font-size: 17px; margin-bottom: 6px; transition: color .3s var(--ease); }
.why-item:hover .why-item-body h3 { color: var(--sosa-teal-dark); }
.why-item:nth-child(even):hover .why-item-body h3 { color: var(--sosa-orange-dark); }
.why-item-body p { font-size: 14.5px; color: var(--sosa-slate); line-height: 1.6; }

@media (max-width: 1024px) {
  .why-sosa-grid { grid-template-columns: repeat(2, 1fr); gap: 0 36px; }
}
@media (max-width: 640px) {
  .why-sosa-grid { grid-template-columns: 1fr; }
}

/* =========================================================
   FIT
   ========================================================= */
.fit-grid { display: grid; grid-template-columns: 1fr 0.8fr 1fr; gap: 26px; align-items: stretch; }
.fit-card { border-radius: var(--radius-lg); padding: 36px 32px; border: 1px solid transparent; }
.fit-good { background: var(--sosa-soft-teal); border-color: rgba(0,169,165,0.2); }
.fit-bad { background: var(--sosa-soft-orange); border-color: rgba(244,90,31,0.18); }
.fit-card h3 { font-size: 21px; margin-bottom: 22px; }
.fit-card ul { display: flex; flex-direction: column; gap: 15px; }
.fit-card li { display: flex; align-items: flex-start; gap: 12px; font-size: 16px; color: var(--sosa-navy); }
.fit-mark {
  flex-shrink: 0; width: 24px; height: 24px;
  display: grid; place-items: center; border-radius: 50%;
  font-size: 13px; font-weight: 700;
}
.fit-mark.good { background: var(--sosa-teal); color: #fff; }
.fit-mark.bad { background: var(--sosa-orange); color: #fff; }
.fit-photo { margin: 0; border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-md); }
.fit-photo img { width: 100%; height: 100%; object-fit: cover; }

/* =========================================================
   FAQ
   ========================================================= */
.faq { display: flex; flex-direction: column; gap: 14px; }
.faq-item {
  background: #fff;
  border: 1px solid var(--sosa-border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color .3s var(--ease), background .3s var(--ease);
}
.faq-item.is-open { border-color: rgba(0,169,165,0.4); background: #fbffff; }
.faq-q {
  width: 100%;
  display: flex; align-items: center; justify-content: space-between; gap: 18px;
  background: none; border: none; cursor: pointer;
  text-align: left;
  font-family: var(--font-head); font-weight: 600; font-size: 18px; color: var(--sosa-navy);
  padding: 22px 24px;
}
.faq-icon { position: relative; flex-shrink: 0; width: 22px; height: 22px; }
.faq-icon::before, .faq-icon::after {
  content: ""; position: absolute; top: 50%; left: 50%;
  background: var(--sosa-teal); border-radius: 2px;
  transform: translate(-50%, -50%);
  transition: transform .3s var(--ease), opacity .3s var(--ease);
}
.faq-icon::before { width: 14px; height: 2px; }
.faq-icon::after { width: 2px; height: 14px; }
.faq-item.is-open .faq-icon::after { transform: translate(-50%, -50%) rotate(90deg); opacity: 0; }
.faq-a { max-height: 0; overflow: hidden; transition: max-height .35s var(--ease); }
.faq-a p { padding: 0 24px 22px; color: var(--sosa-slate); font-size: 16px; }

/* =========================================================
   FINAL CTA
   ========================================================= */
.final-cta {
  position: relative;
  overflow: hidden;
  padding: 96px 0;
  color: #fff;
  text-align: center;
  background: linear-gradient(135deg, #0F1C2E 0%, #0a3a3a 60%, var(--sosa-teal-dark) 130%);
}
.cta-bg {
  position: absolute; inset: 0;
  background-image: radial-gradient(circle, rgba(255,255,255,0.10) 1.4px, transparent 1.6px);
  background-size: 26px 26px;
  -webkit-mask-image: radial-gradient(ellipse 70% 70% at 50% 50%, #000, transparent 75%);
          mask-image: radial-gradient(ellipse 70% 70% at 50% 50%, #000, transparent 75%);
}
.final-cta::before, .final-cta::after {
  content: ""; position: absolute; border-radius: 50%; filter: blur(60px); pointer-events: none;
}
.final-cta::before { width: 320px; height: 320px; background: rgba(0,169,165,0.4); top: -80px; left: -60px; }
.final-cta::after { width: 320px; height: 320px; background: rgba(244,90,31,0.28); bottom: -100px; right: -40px; }
.cta-inner { position: relative; z-index: 1; max-width: 680px; }
.cta-ico {
  display: grid; place-items: center;
  width: 76px; height: 76px; margin: 0 auto 26px;
  border-radius: 22px;
  background: rgba(255,255,255,0.10);
  border: 1px solid rgba(255,255,255,0.18);
  box-shadow: var(--shadow-md);
}
.cta-ico svg { width: 38px; height: 38px; fill: none; stroke: #fff; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.final-cta h2 { color: #fff; font-size: clamp(30px, 4vw, 46px); line-height: 1.1; margin-bottom: 16px; }
.final-cta p { color: #cfe6e5; font-size: 18px; margin-bottom: 30px; }

/* =========================================================
   FOOTER
   ========================================================= */
.site-footer { background: var(--sosa-light); border-top: 1px solid var(--sosa-border); padding-top: 64px; }
.footer-grid {
  display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.2fr; gap: 40px;
  padding-bottom: 50px;
}
.footer-logo { width: 168px; height: auto; margin-bottom: 18px; }
.footer-brand p { font-size: 15px; color: var(--sosa-slate); max-width: 320px; }
.footer-col h4 { font-family: var(--font-head); font-size: 15px; color: var(--sosa-navy); margin-bottom: 16px; }
.footer-col a, .footer-col span { display: block; font-size: 15px; color: var(--sosa-slate); padding: 5px 0; transition: color .25s var(--ease); }
.footer-col a:hover { color: var(--sosa-teal-dark); }
.footer-social { display: flex; gap: 12px; margin-top: 16px; }
.footer-social a {
  width: 38px; height: 38px; display: grid; place-items: center; padding: 0;
  border-radius: 10px; background: #fff; border: 1px solid var(--sosa-border);
  transition: transform .25s var(--ease), border-color .25s var(--ease);
}
.footer-social a:hover { transform: translateY(-3px); border-color: var(--sosa-teal); }
.footer-social svg { width: 19px; height: 19px; fill: var(--sosa-slate); }
.footer-social a:hover svg { fill: var(--sosa-teal-dark); }

.footer-bottom { border-top: 1px solid var(--sosa-border); padding: 22px 0; }
.footer-bottom-inner { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.footer-bottom p { font-size: 14px; color: var(--sosa-muted); }
.footer-legal { display: flex; gap: 22px; }
.footer-legal a { font-size: 14px; color: var(--sosa-muted); }
.footer-legal a:hover { color: var(--sosa-teal-dark); }

/* =========================================================
   SCROLL REVEAL
   ========================================================= */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  filter: blur(8px);
  transition: opacity .85s var(--ease-out-soft), transform .85s var(--ease-out-soft), filter .85s var(--ease-out-soft);
  transition-delay: var(--delay, 0ms);
  will-change: opacity, transform;
}
.reveal.visible { opacity: 1; transform: none; filter: blur(0); }
/* drop the compositor hint once the entrance has played */
.reveal.reveal-done { will-change: auto; }

/* Directional variants — extend the same observer, no parallel system.
   Children use opacity+translate only (no per-child blur) to avoid jank. */
.reveal-left  { transform: translateX(-34px); }
.reveal-right { transform: translateX(34px); }
.reveal-scale { transform: scale(0.94); filter: blur(6px); }
.reveal-left.visible,
.reveal-right.visible,
.reveal-scale.visible { transform: none; filter: blur(0); }

/* =========================================================
   PREMIUM INTERACTIONS
   Compositor-only effects (transform/opacity), pointer-gated.
   ========================================================= */

/* ---- Scroll progress bar (top of viewport) ---- */
.scroll-progress {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: 3px;
  z-index: 150;
  transform: scaleX(var(--p, 0));
  transform-origin: 0 50%;
  background: linear-gradient(90deg, var(--sosa-teal), var(--sosa-orange));
  box-shadow: 0 0 12px rgba(0,169,165,.5);
  pointer-events: none;
  will-change: transform;
}

/* ---- Card cursor spotlight (subtle, hover-only) ---- */
@media (hover: hover) and (pointer: fine) {
  .card::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 0;
    border-radius: inherit;
    opacity: 0;
    transition: opacity .4s var(--ease);
    background: radial-gradient(
      240px circle at var(--mx) var(--my),
      rgba(0,169,165,.10),
      transparent 60%
    );
    pointer-events: none;
  }
  .card:nth-child(even)::before {
    background: radial-gradient(
      240px circle at var(--mx) var(--my),
      rgba(244,90,31,.09),
      transparent 60%
    );
  }
  .card:hover::before { opacity: 1; }
  /* keep card content above the glow */
  .card > * { position: relative; z-index: 1; }
}

/* ---- Primary button sheen sweep on hover ---- */
.btn-primary { position: relative; overflow: hidden; }
.btn-primary > * { position: relative; z-index: 1; }
.btn-primary::before {
  content: "";
  position: absolute;
  top: 0; left: 0;
  width: 40%; height: 100%;
  z-index: 0;
  background: linear-gradient(100deg, transparent, rgba(255,255,255,.28), transparent);
  transform: translateX(-180%) skewX(-18deg);
  transition: transform .7s var(--ease-out-soft);
  pointer-events: none;
}
.btn-primary:hover::before { transform: translateX(320%) skewX(-18deg); }

/* ---- Gradient underline accent for dark-section headings ---- */
.text-gradient {
  /* solid fallback FIRST — copy/paste + unsupported browsers stay legible */
  color: var(--sosa-teal);
  background: linear-gradient(100deg, #4fd6d2, #00A9A5 55%, #7fe3e0);
  -webkit-background-clip: text;
          background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* ---- Aurora ambiance for dark sections (blurred drifting blobs) ---- */
.aurora { position: absolute; inset: 0; z-index: 0; overflow: hidden; pointer-events: none; }
.aurora span {
  position: absolute;
  border-radius: 50%;
  filter: blur(70px);
  opacity: .5;
  will-change: transform;
}
.aurora .a1 {
  width: 420px; height: 420px;
  background: rgba(0,169,165,.42);
  top: -120px; left: -80px;
  animation: auroraDrift1 18s ease-in-out infinite;
}
.aurora .a2 {
  width: 360px; height: 360px;
  background: rgba(244,90,31,.26);
  bottom: -140px; right: -60px;
  animation: auroraDrift2 22s ease-in-out infinite;
}
.aurora .a3 {
  width: 300px; height: 300px;
  background: rgba(79,214,210,.22);
  top: 40%; left: 55%;
  animation: auroraDrift3 26s ease-in-out infinite;
}
@keyframes auroraDrift1 {
  0%,100% { transform: translate3d(0,0,0) scale(1); }
  50%     { transform: translate3d(60px,40px,0) scale(1.12); }
}
@keyframes auroraDrift2 {
  0%,100% { transform: translate3d(0,0,0) scale(1); }
  50%     { transform: translate3d(-50px,-30px,0) scale(1.15); }
}
@keyframes auroraDrift3 {
  0%,100% { transform: translate3d(0,0,0) scale(1); }
  50%     { transform: translate3d(-40px,50px,0) scale(1.1); }
}

/* ---- content-visibility: cheap render win on below-fold sections ---- */
/* `auto` in the intrinsic-size lets the browser remember each section's
   last-rendered height, so the scrollbar doesn't jump when it re-renders. */
.cv-auto { content-visibility: auto; contain-intrinsic-size: auto 800px; }

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width: 1080px) {
  .hero { padding: 62px 0 44px; }
  .hero .container { width: min(100% - 44px, 100%); }
  .hero-grid-layout { grid-template-columns: 1fr; gap: 44px; }
  .hero-copy { max-width: 740px; }
  .hero-stage { width: min(880px, 100%); height: 650px; margin-inline: auto; }
  .hero-visual { justify-content: center; }
  .hero-map-base, .hero-overlay { left: -10px; top: 34px; width: 70%; height: 80%; }
  .hero-photo-woman { right: 28px; }
  .hero-photo-man { right: 0; }
  .hero-benefits-card { right: 28px; }
  .cards-4 { grid-template-columns: repeat(2, 1fr); }
  .roles-body { grid-template-columns: 1fr; }
  .timeline { grid-template-columns: repeat(3, 1fr); gap: 32px; }
  .timeline::before { display: none; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  body { font-size: 16px; }
  .container { padding: 0 22px; }
  .header-inner { padding: 0 22px; height: 76px; }
  .primary-nav { display: none; }
  .header-cta { display: none; }
  .nav-toggle { display: flex; }

  .hero { padding: 52px 0 38px; }
  .hero .container { width: min(100% - 32px, 100%); }
  .hero-copy { max-width: 100%; }
  .hero-copy h1 { font-size: clamp(2.45rem, 11vw, 3.35rem); letter-spacing: -0.035em; overflow-wrap: break-word; }
  .hero-buttons { flex-direction: column; align-items: stretch; }
  .hero-buttons .btn { justify-content: center; }
  .hero-chips { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; margin-top: 28px; }
  .hero-sub { max-width: 100%; }
  /* mobile stage: map full width top, photos + card stacked below */
  .hero-stage { height: 620px; }
  .hero-map-base, .hero-overlay { left: 0; top: 18px; width: 100%; height: 58%; }
  .hero-stage::after { display: none; }
  .hero-photo-woman { top: 325px; left: 0; right: auto; width: 48%; height: 150px; border-radius: 16px; }
  .hero-photo-man { top: 325px; right: 0; width: 47%; height: 150px; border-radius: 16px; }
  .hero-benefits-card { left: 0; right: 0; bottom: 0; width: auto; border-radius: 16px; }

  .section { padding: 64px 0; }
  .cards-4, .cards-3 { grid-template-columns: 1fr; }
  .timeline { grid-template-columns: 1fr; gap: 32px; }
  .step { padding: 0; align-items: flex-start; text-align: left; flex-direction: row; gap: 16px; }
  .step-ico-wrap { margin-bottom: 0; flex-shrink: 0; }
  .step-ico { width: 52px; height: 52px; }
  .step-ico svg { width: 22px; height: 22px; }
  .step-badge { margin-bottom: 4px; }
  .hiw-mini { grid-template-columns: 1fr; }
  .hiw-stat { flex-direction: column; text-align: center; padding: 32px 24px; }
  .hiw-stat h3 { margin: 0 auto 20px; }

  .fit-grid { grid-template-columns: 1fr; }
  .fit-photo { order: 3; min-height: 220px; }

  .roles-tabs { flex-wrap: nowrap; overflow-x: auto; justify-content: flex-start; padding-bottom: 8px; -webkit-overflow-scrolling: touch; }
  .role-tab { white-space: nowrap; }
  .roles-body { padding: 26px; }

  .footer-grid { grid-template-columns: 1fr; gap: 30px; }
  .footer-bottom-inner { flex-direction: column; text-align: center; }
  .trust-logos { gap: 14px 28px; }
  .trust-logos li { font-size: 15px; }
}

/* =========================================================
   REDUCED MOTION
   ========================================================= */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation: none !important;
    transition: none !important;
    scroll-behavior: auto !important;
  }
  .reveal { opacity: 1; transform: none; filter: none; }
}