/* ============================================================
   ProBetaX — Main Stylesheet
   Design: Modern Agency · White Base · Navy + Electric Blue
   Font: Syne (headings) · Inter (body)
   ============================================================ */

/* ── LOCAL FONTS — Syne + Inter (variable, subsets latin & latin-ext) ─── */

/* Syne — latin-ext */
@font-face {
  font-family: 'Syne';
  font-style: normal;
  font-weight: 400 800;
  font-display: swap;
  src: url('../fonts/syne-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7,
                 U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF,
                 U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB,
                 U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

/* Syne — latin */
@font-face {
  font-family: 'Syne';
  font-style: normal;
  font-weight: 400 800;
  font-display: swap;
  src: url('../fonts/syne-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6,
                 U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F,
                 U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF,
                 U+FFFD;
}

/* Inter — latin-ext */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 300 700;
  font-display: swap;
  src: url('../fonts/inter-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7,
                 U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF,
                 U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB,
                 U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

/* Inter — latin */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 300 700;
  font-display: swap;
  src: url('../fonts/inter-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6,
                 U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F,
                 U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF,
                 U+FFFD;
}

/* ── CUSTOM PROPERTIES ───────────────────────────────────── */
:root {
  --color-primary:   #2563EB;
  --color-primary-h: #1D4ED8;
  --color-accent:    #06B6D4;
  --color-dark:      #0A0E27;
  --color-dark-2:    #1A1F3A;
  --color-dark-3:    #2D3561;
  --color-mid:       #64748B;
  --color-light:     #F1F5F9;
  --color-lighter:   #F8FAFC;
  --color-white:     #FFFFFF;
  --color-border:    #E2E8F0;
  --color-success:   #10B981;
  --color-error:     #EF4444;

  --font-head:  'Syne', sans-serif;
  --font-body:  'Inter', sans-serif;

  --shadow-sm:  0 1px 3px rgba(10,14,39,.07), 0 1px 2px rgba(10,14,39,.04);
  --shadow-md:  0 4px 16px rgba(10,14,39,.10), 0 2px 6px rgba(10,14,39,.06);
  --shadow-lg:  0 20px 48px rgba(10,14,39,.14), 0 8px 16px rgba(10,14,39,.08);
  --shadow-xl:  0 32px 64px rgba(37,99,235,.18), 0 12px 24px rgba(37,99,235,.10);

  --radius-sm:  8px;
  --radius-md:  14px;
  --radius-lg:  22px;
  --radius-xl:  32px;
  --radius-full: 9999px;

  --transition: 0.28s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);

  --max-w: 1200px;
  --nav-h: 72px;
}

/* ── RESET & BASE ─────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  color: var(--color-dark);
  background: var(--color-white);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img, video { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
ul, ol { list-style: none; }
input, textarea, select { font-family: inherit; font-size: inherit; }

.skip-link {
  position: absolute;
  top: -100%;
  left: 16px;
  z-index: 9999;
  padding: 10px 20px;
  background: var(--color-primary);
  color: #fff;
  border-radius: 0 0 var(--radius-sm) var(--radius-sm);
  font-weight: 600;
  transition: top .2s;
}
.skip-link:focus { top: 0; }

/* ── TYPOGRAPHY ───────────────────────────────────────────── */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-head);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--color-dark);
}

h1 { font-size: clamp(2.5rem, 5.5vw, 4.5rem); font-weight: 800; }
h2 { font-size: clamp(2rem, 3.8vw, 3rem); }
h3 { font-size: clamp(1.25rem, 2.2vw, 1.6rem); }
h4 { font-size: 1.15rem; }

p { font-size: 1.0625rem; line-height: 1.75; color: var(--color-mid); max-width: 68ch; }
.lead { font-size: 1.2rem; line-height: 1.7; }

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: 14px;
}
.section-label::before {
  content: '';
  display: block;
  width: 28px;
  height: 2px;
  background: currentColor;
  border-radius: 2px;
}

/* ── LAYOUT HELPERS ───────────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: clamp(1rem, 5vw, 2.5rem);
}

.section {
  padding-block: clamp(5rem, 9vw, 8rem);
}

.section--light { background: var(--color-lighter); }
.section--dark  { background: var(--color-dark); }

.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 2rem; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.75rem; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }

.flex-center { display: flex; align-items: center; justify-content: center; }
.flex-between { display: flex; align-items: center; justify-content: space-between; }
.text-center { text-align: center; }
.text-center p { margin-inline: auto; }

/* ── BUTTONS ──────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  padding: .8rem 1.8rem;
  border-radius: var(--radius-full);
  font-size: .95rem;
  font-weight: 600;
  letter-spacing: .01em;
  transition: background var(--transition), color var(--transition), box-shadow var(--transition), transform var(--transition);
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}
.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,.15);
  opacity: 0;
  transition: opacity var(--transition);
}
.btn:hover::after { opacity: 1; }
.btn:active { transform: scale(.97); }

.btn-primary {
  background: var(--color-primary);
  color: #fff;
  box-shadow: 0 4px 16px rgba(37,99,235,.35);
}
.btn-primary:hover {
  background: var(--color-primary-h);
  box-shadow: 0 6px 24px rgba(37,99,235,.45);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}
.btn-outline:hover {
  background: var(--color-primary);
  color: #fff;
  transform: translateY(-2px);
}

.btn-white {
  background: #fff;
  color: var(--color-primary);
  box-shadow: 0 4px 20px rgba(0,0,0,.12);
}
.btn-white:hover {
  background: var(--color-lighter);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(0,0,0,.16);
}

.btn-lg { padding: 1rem 2.4rem; font-size: 1.05rem; }
.btn-sm { padding: .55rem 1.3rem; font-size: .875rem; }

/* ── NAVIGATION ───────────────────────────────────────────── */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--nav-h);
  background: rgba(255,255,255,.85);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition), box-shadow var(--transition), background var(--transition);
}
.navbar.scrolled {
  border-color: var(--color-border);
  box-shadow: 0 2px 20px rgba(10,14,39,.08);
  background: rgba(255,255,255,.95);
}

.navbar__inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.navbar__logo {
  display: flex;
  align-items: center;
  gap: .75rem;
  flex-shrink: 0;
}
.navbar__logo-icon {
  width: 38px;
  height: 38px;
  flex-shrink: 0;
}
.navbar__logo-text {
  font-family: var(--font-head);
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--color-dark);
  letter-spacing: -.03em;
}
.navbar__logo-text span { color: var(--color-primary); }

.navbar__nav {
  display: flex;
  align-items: center;
  gap: 2px;
}
.navbar__nav a {
  padding: .5rem 1rem;
  font-size: .9rem;
  font-weight: 500;
  color: var(--color-mid);
  border-radius: var(--radius-sm);
  transition: color var(--transition), background var(--transition);
}
.navbar__nav a:hover, .navbar__nav a.active {
  color: var(--color-dark);
  background: var(--color-light);
}

.navbar__cta { margin-left: .5rem; }

.navbar__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  border-radius: var(--radius-sm);
}
.navbar__hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-dark);
  border-radius: 2px;
  transition: var(--transition);
}
.navbar__hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.navbar__hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.navbar__hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* mobile nav */
.navbar__mobile {
  display: none;
  position: fixed;
  top: var(--nav-h);
  left: 0;
  right: 0;
  background: rgba(255,255,255,.97);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--color-border);
  padding: 1.5rem;
  flex-direction: column;
  gap: .5rem;
  z-index: 999;
  box-shadow: var(--shadow-lg);
}
.navbar__mobile.open { display: flex; }
.navbar__mobile a {
  padding: .85rem 1rem;
  font-weight: 500;
  border-radius: var(--radius-sm);
  transition: background var(--transition);
}
.navbar__mobile a:hover { background: var(--color-light); }
.navbar__mobile .btn { margin-top: .5rem; text-align: center; }

/* ── HERO ─────────────────────────────────────────────────── */
.hero {
  min-height: 100dvh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: var(--nav-h);
  background: var(--color-white);
}

/* animated gradient blobs */
.hero__blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
  animation: blobFloat 8s ease-in-out infinite alternate;
}
.hero__blob--1 {
  width: 700px; height: 700px;
  background: radial-gradient(circle, rgba(37,99,235,.12) 0%, transparent 70%);
  top: -200px; right: -200px;
  animation-duration: 10s;
}
.hero__blob--2 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(6,182,212,.10) 0%, transparent 70%);
  bottom: -100px; left: -150px;
  animation-duration: 13s;
  animation-delay: -3s;
}
.hero__blob--3 {
  width: 300px; height: 300px;
  background: radial-gradient(circle, rgba(37,99,235,.08) 0%, transparent 70%);
  top: 40%; left: 30%;
  animation-duration: 15s;
  animation-delay: -6s;
}

@keyframes blobFloat {
  0%   { transform: translate(0,0) scale(1); }
  100% { transform: translate(30px,20px) scale(1.08); }
}

.hero__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(3rem, 6vw, 6rem);
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .45rem 1.1rem;
  background: rgba(37,99,235,.08);
  border: 1px solid rgba(37,99,235,.2);
  border-radius: var(--radius-full);
  font-size: .8rem;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 1.5rem;
  letter-spacing: .03em;
}
.hero__badge-dot {
  width: 6px; height: 6px;
  background: var(--color-accent);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: .5; transform: scale(1.5); }
}

.hero__title { margin-bottom: 1.5rem; }
.hero__title .line { display: block; }
.hero__title .line--accent {
  color: transparent;
  -webkit-text-stroke: 2px var(--color-primary);
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero__desc { margin-bottom: 2.5rem; font-size: 1.15rem; }

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
}

.hero__stats {
  display: flex;
  gap: 2.5rem;
  margin-top: 3.5rem;
  padding-top: 2.5rem;
  border-top: 1px solid var(--color-border);
}
.hero__stat-num {
  font-family: var(--font-head);
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--color-dark);
  line-height: 1;
}
.hero__stat-num .plus { color: var(--color-primary); }
.hero__stat-label { font-size: .85rem; color: var(--color-mid); margin-top: .25rem; }

/* hero visual */
.hero__visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero__card-main {
  background: var(--color-dark);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  width: 100%;
  max-width: 440px;
  position: relative;
  box-shadow: var(--shadow-xl);
  overflow: hidden;
}
.hero__card-main::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
}

.hero__card-header {
  display: flex;
  align-items: center;
  gap: .75rem;
  margin-bottom: 2rem;
}
.hero__card-dots { display: flex; gap: 6px; }
.hero__card-dots span {
  width: 10px; height: 10px;
  border-radius: 50%;
}
.hero__card-dots span:nth-child(1) { background: #FF5F56; }
.hero__card-dots span:nth-child(2) { background: #FFBD2E; }
.hero__card-dots span:nth-child(3) { background: #27C93F; }
.hero__card-title-bar {
  font-family: var(--font-head);
  font-size: .8rem;
  color: rgba(255,255,255,.4);
  letter-spacing: .05em;
}

.hero__card-metric {
  margin-bottom: 1.5rem;
}
.hero__metric-label {
  font-size: .75rem;
  color: rgba(255,255,255,.4);
  letter-spacing: .08em;
  text-transform: uppercase;
  margin-bottom: .5rem;
}
.hero__metric-value {
  font-family: var(--font-head);
  font-size: 2.8rem;
  font-weight: 800;
  color: #fff;
  line-height: 1;
}
.hero__metric-value .metric-up {
  font-size: .9rem;
  color: var(--color-success);
  vertical-align: middle;
  font-weight: 600;
}

.hero__card-bars {
  display: flex;
  align-items: flex-end;
  gap: 6px;
  height: 60px;
  margin-bottom: 1.5rem;
}
.hero__card-bar {
  flex: 1;
  background: rgba(255,255,255,.12);
  border-radius: 4px 4px 0 0;
  position: relative;
  overflow: hidden;
  animation: barGrow 1.5s ease forwards;
}
.hero__card-bar::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  background: linear-gradient(180deg, var(--color-accent), var(--color-primary));
  border-radius: inherit;
  animation: barFill 1.5s ease forwards;
  animation-delay: .3s;
}
.hero__card-bar:nth-child(1) { height: 55%; } .hero__card-bar:nth-child(1)::after { height: 55%; }
.hero__card-bar:nth-child(2) { height: 75%; } .hero__card-bar:nth-child(2)::after { height: 75%; }
.hero__card-bar:nth-child(3) { height: 45%; } .hero__card-bar:nth-child(3)::after { height: 45%; }
.hero__card-bar:nth-child(4) { height: 90%; } .hero__card-bar:nth-child(4)::after { height: 90%; }
.hero__card-bar:nth-child(5) { height: 65%; } .hero__card-bar:nth-child(5)::after { height: 65%; }
.hero__card-bar:nth-child(6) { height: 80%; } .hero__card-bar:nth-child(6)::after { height: 80%; }
.hero__card-bar:nth-child(7) { height: 100%; } .hero__card-bar:nth-child(7)::after { height: 100%; }

@keyframes barFill { from { transform: scaleY(0); transform-origin: bottom; } to { transform: scaleY(1); } }

.hero__card-tags { display: flex; gap: .5rem; flex-wrap: wrap; }
.hero__card-tag {
  padding: .3rem .8rem;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius-full);
  font-size: .7rem;
  font-weight: 600;
  color: rgba(255,255,255,.6);
  letter-spacing: .04em;
}
.hero__card-tag--active {
  background: rgba(37,99,235,.3);
  border-color: rgba(37,99,235,.5);
  color: #93C5FD;
}

/* floating micro cards */
.hero__float {
  position: absolute;
  background: #fff;
  border-radius: var(--radius-md);
  padding: .75rem 1rem;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  gap: .6rem;
  animation: floatCard 4s ease-in-out infinite alternate;
}
.hero__float--1 { top: -30px; right: -20px; animation-delay: 0s; }
.hero__float--2 { bottom: 40px; left: -30px; animation-delay: -2s; }

.hero__float-icon {
  width: 36px; height: 36px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}
.hero__float-icon--blue { background: rgba(37,99,235,.1); }
.hero__float-icon--green { background: rgba(16,185,129,.1); }
.hero__float-text strong { display: block; font-size: .8rem; font-weight: 700; color: var(--color-dark); }
.hero__float-text span { font-size: .7rem; color: var(--color-mid); }

@keyframes floatCard {
  0%  { transform: translateY(0) rotate(-1deg); }
  100% { transform: translateY(-12px) rotate(1deg); }
}

/* ── CLIENTS / TRUST BAR ──────────────────────────────────── */
.trust-bar {
  padding-block: 2.5rem;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  background: var(--color-lighter);
  overflow: hidden;
}
.trust-bar__label {
  text-align: center;
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--color-mid);
  margin-bottom: 1.5rem;
}
.trust-bar__logos {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 3rem;
  opacity: .55;
  filter: grayscale(1);
  transition: opacity var(--transition);
}
.trust-bar__logos:hover { opacity: .75; }
.trust-bar__logo {
  font-family: var(--font-head);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-dark);
  letter-spacing: -.02em;
}

/* ── SERVICES ─────────────────────────────────────────────── */
.services__header { text-align: center; margin-bottom: 4rem; }
.services__header h2 { margin-bottom: 1rem; }

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

.service-card {
  background: var(--color-white);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2.2rem;
  position: relative;
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  group: true;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: var(--card-gradient, linear-gradient(90deg, var(--color-primary), var(--color-accent)));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-slow);
  border-radius: 0 0 4px 4px;
}
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}
.service-card:hover::before { transform: scaleX(1); }

.service-card__icon {
  width: 56px; height: 56px;
  border-radius: var(--radius-md);
  background: var(--icon-bg, rgba(37,99,235,.08));
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  transition: transform var(--transition);
}
.service-card:hover .service-card__icon { transform: scale(1.1) rotate(-4deg); }
.service-card__icon svg { width: 26px; height: 26px; }

.service-card__num {
  position: absolute;
  top: 1.5rem; right: 1.75rem;
  font-family: var(--font-head);
  font-size: 3.5rem;
  font-weight: 800;
  color: var(--color-border);
  line-height: 1;
  transition: color var(--transition);
  pointer-events: none;
}
.service-card:hover .service-card__num { color: rgba(37,99,235,.1); }

.service-card h3 { margin-bottom: .75rem; font-size: 1.2rem; }
.service-card p { font-size: .95rem; line-height: 1.65; margin: 0; }

/* service card color variants */
.service-card:nth-child(1) { --card-gradient: linear-gradient(90deg,#2563EB,#06B6D4); --icon-bg: rgba(37,99,235,.08); }
.service-card:nth-child(2) { --card-gradient: linear-gradient(90deg,#7C3AED,#EC4899); --icon-bg: rgba(124,58,237,.08); }
.service-card:nth-child(3) { --card-gradient: linear-gradient(90deg,#059669,#06B6D4); --icon-bg: rgba(5,150,105,.08); }
.service-card:nth-child(4) { --card-gradient: linear-gradient(90deg,#D97706,#EF4444); --icon-bg: rgba(217,119,6,.08); }
.service-card:nth-child(5) { --card-gradient: linear-gradient(90deg,#DB2777,#7C3AED); --icon-bg: rgba(219,39,119,.08); }
.service-card:nth-child(6) { --card-gradient: linear-gradient(90deg,#0891B2,#2563EB); --icon-bg: rgba(8,145,178,.08); }

/* service-card large (featured) */
.service-card--featured {
  grid-column: span 2;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 2rem;
  align-items: center;
  background: var(--color-dark);
  border-color: transparent;
}
.service-card--featured * { color: rgba(255,255,255,.85); }
.service-card--featured h3 { color: #fff; }
.service-card--featured .service-card__num { color: rgba(255,255,255,.06); }
.service-card--featured .service-card__icon {
  background: rgba(255,255,255,.08);
  width: 100px; height: 100px;
  border-radius: var(--radius-lg);
}
.service-card--featured .service-card__icon svg { width: 44px; height: 44px; color: var(--color-accent); }

/* ── ABOUT / NOSOTROS ─────────────────────────────────────── */
.about {
  background: var(--color-white);
}
.about__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(3rem, 6vw, 7rem);
  align-items: center;
}

.about__visual {
  position: relative;
}
.about__img-wrap {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  aspect-ratio: 4/5;
  background: linear-gradient(135deg, var(--color-dark) 0%, var(--color-dark-3) 100%);
}
.about__img-bg {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
/* animated code lines decoration */
.about__code-lines {
  font-family: 'Courier New', monospace;
  font-size: .8rem;
  line-height: 1.8;
  color: rgba(255,255,255,.15);
  padding: 2rem;
  width: 100%;
  user-select: none;
}
.about__code-lines .hl { color: rgba(37,99,235,.7); }
.about__code-lines .hl2 { color: rgba(6,182,212,.6); }
.about__code-lines .hl3 { color: rgba(16,185,129,.5); }

.about__badge-exp {
  position: absolute;
  bottom: -20px; right: -20px;
  background: var(--color-primary);
  color: #fff;
  padding: 1.5rem;
  border-radius: var(--radius-lg);
  text-align: center;
  box-shadow: var(--shadow-xl);
}
.about__badge-exp .num {
  font-family: var(--font-head);
  font-size: 3rem;
  font-weight: 800;
  line-height: 1;
  display: block;
}
.about__badge-exp .lbl {
  font-size: .75rem;
  font-weight: 600;
  opacity: .85;
  letter-spacing: .05em;
  text-transform: uppercase;
}

.about__decoration {
  position: absolute;
  top: -20px; left: -20px;
  width: 150px; height: 150px;
  border: 2px dashed rgba(37,99,235,.2);
  border-radius: var(--radius-xl);
  animation: spin 20s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

.about__content .section-label { margin-bottom: 1rem; }
.about__content h2 { margin-bottom: 1.5rem; }
.about__content p { margin-bottom: 1.5rem; }

.about__points { margin: 2rem 0; display: flex; flex-direction: column; gap: .9rem; }
.about__point {
  display: flex;
  align-items: flex-start;
  gap: .9rem;
}
.about__point-icon {
  width: 22px; height: 22px;
  border-radius: 50%;
  background: rgba(37,99,235,.1);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: .15rem;
}
.about__point-icon svg { width: 12px; height: 12px; color: var(--color-primary); }
.about__point-text { font-size: .95rem; color: var(--color-mid); line-height: 1.6; }
.about__point-text strong { color: var(--color-dark); }

/* ── STATS / COUNTERS ─────────────────────────────────────── */
.stats {
  background: linear-gradient(135deg, var(--color-dark) 0%, var(--color-dark-2) 100%);
  padding-block: 5rem;
  position: relative;
  overflow: hidden;
}
.stats::before {
  content: '';
  position: absolute;
  top: -200px; right: -200px;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(37,99,235,.15) 0%, transparent 70%);
  pointer-events: none;
}

.stats__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  text-align: center;
  position: relative;
  z-index: 1;
}
.stat-item {}
.stat-item__value {
  font-family: var(--font-head);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 800;
  color: #fff;
  line-height: 1;
  margin-bottom: .5rem;
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: .15rem;
}
.stat-item__value .suffix { font-size: 2rem; color: var(--color-accent); }
.stat-item__label {
  font-size: .9rem;
  color: rgba(255,255,255,.5);
  font-weight: 500;
  letter-spacing: .03em;
}
.stat-item__divider {
  width: 32px; height: 2px;
  background: var(--color-primary);
  margin: .75rem auto;
  border-radius: 2px;
}

/* ── PROCESS / METODOLOGÍA ────────────────────────────────── */
.process { background: var(--color-lighter); }
.process__header { text-align: center; margin-bottom: 4.5rem; }

.process__steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  position: relative;
}
.process__steps::before {
  content: '';
  position: absolute;
  top: 40px;
  left: calc(12.5% + 28px);
  right: calc(12.5% + 28px);
  height: 2px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent), var(--color-primary));
  z-index: 0;
}

.process-step {
  text-align: center;
  position: relative;
  z-index: 1;
}
.process-step__num-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
}
.process-step__num {
  width: 80px; height: 80px;
  border-radius: 50%;
  background: var(--color-white);
  border: 2px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-head);
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--color-primary);
  transition: background var(--transition), border-color var(--transition), color var(--transition), box-shadow var(--transition);
  position: relative;
}
.process-step:hover .process-step__num {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
  box-shadow: 0 0 0 8px rgba(37,99,235,.12);
}

.process-step h3 { font-size: 1.05rem; margin-bottom: .6rem; }
.process-step p { font-size: .9rem; line-height: 1.6; max-width: none; margin: 0 auto; }

/* ── CONTACT ──────────────────────────────────────────────── */
.contact { background: var(--color-white); }
.contact__grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: clamp(3rem, 6vw, 7rem);
  align-items: start;
}

.contact__info .section-label { margin-bottom: 1rem; }
.contact__info h2 { margin-bottom: 1.25rem; }
.contact__info > p { margin-bottom: 2.5rem; }

.contact__details { display: flex; flex-direction: column; gap: 1.25rem; margin-top: 2rem; }
.contact__detail {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}
.contact__detail-icon {
  width: 46px; height: 46px;
  border-radius: var(--radius-md);
  background: rgba(37,99,235,.08);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.contact__detail-icon svg { width: 20px; height: 20px; color: var(--color-primary); }
.contact__detail-label { font-size: .75rem; font-weight: 600; text-transform: uppercase; letter-spacing: .08em; color: var(--color-mid); margin-bottom: .25rem; }
.contact__detail-value { font-size: .95rem; font-weight: 600; color: var(--color-dark); }
.contact__detail-value a:hover { color: var(--color-primary); }

/* Contact Form */
.contact__form-wrap {
  background: var(--color-lighter);
  border-radius: var(--radius-xl);
  padding: 2.75rem;
  border: 1.5px solid var(--color-border);
}
.contact__form-title {
  font-size: 1.35rem;
  font-weight: 700;
  margin-bottom: .5rem;
}
.contact__form-subtitle { font-size: .9rem; color: var(--color-mid); margin-bottom: 2rem; }

.form-group { margin-bottom: 1.25rem; }
.form-group label {
  display: block;
  font-size: .85rem;
  font-weight: 600;
  color: var(--color-dark);
  margin-bottom: .5rem;
}
.form-group label .req { color: var(--color-primary); margin-left: 2px; }

.form-control {
  display: block;
  width: 100%;
  padding: .85rem 1rem;
  background: var(--color-white);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: .95rem;
  color: var(--color-dark);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}
.form-control:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(37,99,235,.12);
}
.form-control::placeholder { color: #B0BAC8; }

textarea.form-control { min-height: 140px; resize: vertical; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }

/* honeypot */
.form-hp { display: none !important; }

.form-consent {
  display: flex;
  align-items: flex-start;
  gap: .75rem;
  margin-bottom: 1.5rem;
}
.form-consent input[type="checkbox"] {
  width: 18px; height: 18px;
  margin-top: .1rem;
  flex-shrink: 0;
  accent-color: var(--color-primary);
  cursor: pointer;
}
.form-consent label {
  font-size: .82rem;
  color: var(--color-mid);
  line-height: 1.5;
  margin: 0;
  cursor: pointer;
}
.form-consent label a { color: var(--color-primary); font-weight: 600; }
.form-consent label a:hover { text-decoration: underline; }

#form-msg {
  padding: .85rem 1rem;
  border-radius: var(--radius-md);
  font-size: .9rem;
  font-weight: 500;
  margin-top: 1rem;
  display: none;
}
#form-msg.success { background: rgba(16,185,129,.1); color: #059669; border: 1px solid rgba(16,185,129,.3); display: block; }
#form-msg.error   { background: rgba(239,68,68,.1);  color: #DC2626; border: 1px solid rgba(239,68,68,.3); display: block; }

/* ── FOOTER ───────────────────────────────────────────────── */
.footer {
  background: var(--color-dark);
  color: rgba(255,255,255,.65);
  padding-top: 5rem;
}

.footer__main {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 4rem;
  border-bottom: 1px solid rgba(255,255,255,.08);
}

.footer__brand {}
.footer__logo {
  display: flex;
  align-items: center;
  gap: .75rem;
  margin-bottom: 1.25rem;
}
.footer__logo-text {
  font-family: var(--font-head);
  font-size: 1.5rem;
  font-weight: 800;
  color: #fff;
}
.footer__logo-text span { color: var(--color-accent); }
.footer__desc { font-size: .9rem; line-height: 1.75; max-width: 28ch; color: rgba(255,255,255,.5); }
.footer__social { display: flex; gap: .75rem; margin-top: 1.5rem; }
.footer__social a {
  width: 38px; height: 38px;
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.1);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition), border-color var(--transition);
}
.footer__social a:hover { background: var(--color-primary); border-color: var(--color-primary); }
.footer__social a svg { width: 17px; height: 17px; color: rgba(255,255,255,.7); }
.footer__social a:hover svg { color: #fff; }

.footer__col h4 {
  font-family: var(--font-head);
  font-size: .85rem;
  font-weight: 700;
  color: #fff;
  letter-spacing: .05em;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
}
.footer__links { display: flex; flex-direction: column; gap: .55rem; }
.footer__links a {
  font-size: .88rem;
  color: rgba(255,255,255,.5);
  transition: color var(--transition);
}
.footer__links a:hover { color: #fff; }

.footer__bottom {
  padding-block: 1.75rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}
.footer__copy {
  font-size: .82rem;
  color: rgba(255,255,255,.35);
}
.footer__legal {
  display: flex;
  gap: 1.5rem;
}
.footer__legal a {
  font-size: .82rem;
  color: rgba(255,255,255,.35);
  transition: color var(--transition);
}
.footer__legal a:hover { color: rgba(255,255,255,.7); }

/* ── COOKIE BANNER ────────────────────────────────────────── */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 9998;
  background: var(--color-dark);
  border-top: 1px solid rgba(255,255,255,.12);
  padding: 1.5rem;
  transform: translateY(100%);
  transition: transform .4s cubic-bezier(0.4,0,0.2,1);
}
.cookie-banner.visible { transform: translateY(0); }

.cookie-banner__inner {
  max-width: var(--max-w);
  margin-inline: auto;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.5rem;
}
.cookie-banner__icon { font-size: 1.8rem; flex-shrink: 0; }
.cookie-banner__text { flex: 1; min-width: 200px; }
.cookie-banner__text strong { display: block; font-size: .95rem; color: #fff; margin-bottom: .25rem; }
.cookie-banner__text p { font-size: .82rem; color: rgba(255,255,255,.55); line-height: 1.6; margin: 0; max-width: none; }
.cookie-banner__text a { color: var(--color-accent); }
.cookie-banner__text a:hover { text-decoration: underline; }

.cookie-banner__actions { display: flex; gap: .75rem; flex-wrap: wrap; }

/* ── SCROLL TO TOP ────────────────────────────────────────── */
.scroll-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 997;
  width: 46px; height: 46px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
  opacity: 0;
  transform: translateY(20px);
  transition: opacity var(--transition), transform var(--transition), background var(--transition);
  pointer-events: none;
}
.scroll-top.visible { opacity: 1; transform: translateY(0); pointer-events: auto; }
.scroll-top:hover { background: var(--color-primary-h); }
.scroll-top svg { width: 20px; height: 20px; }

/* ── ANIMATIONS (SCROLL REVEAL) ──────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity .65s cubic-bezier(0.4,0,0.2,1), transform .65s cubic-bezier(0.4,0,0.2,1);
}
.reveal.revealed { opacity: 1; transform: translateY(0); }

.reveal-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity .65s .1s cubic-bezier(0.4,0,0.2,1), transform .65s .1s cubic-bezier(0.4,0,0.2,1);
}
.reveal-left.revealed { opacity: 1; transform: translateX(0); }

.reveal-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity .65s .1s cubic-bezier(0.4,0,0.2,1), transform .65s .1s cubic-bezier(0.4,0,0.2,1);
}
.reveal-right.revealed { opacity: 1; transform: translateX(0); }

.reveal-delay-1 { transition-delay: .1s !important; }
.reveal-delay-2 { transition-delay: .2s !important; }
.reveal-delay-3 { transition-delay: .3s !important; }
.reveal-delay-4 { transition-delay: .4s !important; }
.reveal-delay-5 { transition-delay: .5s !important; }
.reveal-delay-6 { transition-delay: .6s !important; }

/* ── SECTION CTA BANNER ───────────────────────────────────── */
.cta-banner {
  background: linear-gradient(135deg, var(--color-primary) 0%, #1e40af 40%, var(--color-dark-3) 100%);
  padding-block: 5.5rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='60' height='60'%3E%3Ccircle cx='30' cy='30' r='1' fill='white' fill-opacity='0.07'/%3E%3C/svg%3E");
  pointer-events: none;
}
.cta-banner h2 { color: #fff; margin-bottom: 1rem; }
.cta-banner p { color: rgba(255,255,255,.75); margin-bottom: 2.5rem; margin-inline: auto; }
.cta-banner__actions { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

/* ── RESPONSIVE ───────────────────────────────────────────── */
@media (max-width: 1100px) {
  .services__grid { grid-template-columns: repeat(2, 1fr); }
  .service-card--featured { grid-column: span 1; }
  .stats__grid { grid-template-columns: repeat(2, 1fr); }
  .process__steps { grid-template-columns: repeat(2, 1fr); gap: 2.5rem; }
  .process__steps::before { display: none; }
  .footer__main { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 900px) {
  .hero__grid { grid-template-columns: 1fr; text-align: center; }
  .hero__actions { justify-content: center; }
  .hero__stats { justify-content: center; }
  .hero__visual { display: none; }
  .about__grid { grid-template-columns: 1fr; }
  .about__visual { display: none; }
  .contact__grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .navbar__nav, .navbar__cta { display: none; }
  .navbar__hamburger { display: flex; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .services__grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer__main { grid-template-columns: 1fr 1fr; }
  .footer__bottom { flex-direction: column; text-align: center; }
  .footer__legal { justify-content: center; }
  .process__steps { grid-template-columns: 1fr; }
  .hero__stats { flex-wrap: wrap; gap: 2rem; }
}

@media (max-width: 480px) {
  .stats__grid { grid-template-columns: 1fr 1fr; gap: 1.5rem; }
  .footer__main { grid-template-columns: 1fr; }
  .hero__title { letter-spacing: -.03em; }
  .cookie-banner__inner { flex-direction: column; }
}

/* ── REDUCED MOTION ───────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
  html { scroll-behavior: auto; }
}