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

:root {
  --primary: #0b2774;
  --primary-light: #1e3a8a;
  --accent: #2563eb;
  --accent-hover: #1d4ed8;
  --bg: #eef2f7;
  --card-bg: #f8fafc;
  --card-white: #ffffff;
  --text: #1e293b;
  --text-muted: #64748b;
  --border: #dce3ef;
  --success: #059669;
  --radius: 14px;
  --radius-sm: 10px;
  --shadow: 0 1px 3px rgba(0,0,0,.06);
  --shadow-md: 0 4px 14px rgba(0,0,0,.07);
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
  width: 100%;
}

/* HEADER */
header {
  background: linear-gradient(135deg, #0b2774f0 0%, #1a4ad9c0 100%);
  backdrop-filter: blur(12px);
  padding: 0 24px;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 12px rgba(11,39,116,.15);
}

.header-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}

.logo {
  display: flex; align-items: center; gap: 12px; text-decoration: none; flex: 1;
}

.logo img { width: 44px; height: 44px; object-fit: contain; }

.logo-text {
  color: #fff; font-size: 1.15rem; font-weight: 700;
  letter-spacing: 2px; line-height: 1.2;
}

.logo-text small {
  display: block; font-weight: 400; font-size: .65rem;
  letter-spacing: 3px; opacity: .8;
}

.header-actions { display: flex; gap: 8px; }

.header-actions a {
  color: rgba(255,255,255,.75); text-decoration: none; display: flex; align-items: center;
  gap: 8px; padding: 8px 16px; border-radius: 50px; font-size: .82rem;
  font-weight: 500; transition: all .3s;
}

.header-actions a:hover {
  color: #fff; background: rgba(255,255,255,.1);
}

/* HERO */
.hero {
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
  color: #fff; padding: 72px 0 80px; position: relative; overflow: hidden;
}

.hero::before {
  content: ''; position: absolute; top: -50%; right: -10%;
  width: 500px; height: 500px; background: rgba(255,255,255,.04); border-radius: 50%;
}

.hero::after {
  content: ''; position: absolute; bottom: -30%; left: -5%;
  width: 300px; height: 300px; background: rgba(255,255,255,.03); border-radius: 50%;
}

.hero .container {
  display: grid; grid-template-columns: 1.4fr 1.2fr; gap: 32px;
  align-items: center; position: relative; z-index: 1;
}

.hero-content { text-align: left; align-self: start; }

.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(255,255,255,.15); backdrop-filter: blur(8px);
  padding: 8px 18px; border-radius: 50px; font-size: .72rem;
  font-weight: 600; letter-spacing: 1px; text-transform: uppercase;
  margin-bottom: 20px; position: relative; top: -24px; border: 1px solid rgba(255,255,255,.2);
}

.hero h1 {
  font-size: 2.8rem; font-weight: 900; line-height: 1.1;
  margin-top: 18px; margin-bottom: 16px; letter-spacing: -.5px;
}

.hero p {
  font-size: 1.1rem; opacity: .85; margin-bottom: 28px; max-width: 440px;
}

.btn-primary {
  display: inline-flex; align-items: center; gap: 10px; background: #fff;
  color: var(--primary); padding: 15px 36px; border-radius: 50px;
  text-decoration: none; font-weight: 700; font-size: .95rem;
  transition: all .3s; border: none; cursor: pointer;
}

.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 28px rgba(0,0,0,.25); }

/* HERO VISUAL - Cycle Diagram */
.hero-visual {
  display: flex; justify-content: center; align-items: center; position: relative;
}

.hero-visual::before {
  content: ''; position: absolute; top: 50%; left: 50%;
  width: 380px; height: 380px; transform: translate(-50%, -50%);
  background: radial-gradient(circle, rgba(255,255,255,.06) 0%, transparent 70%);
  border-radius: 50%; pointer-events: none;
}

.cycle-diagram {
  position: relative; width: 420px; height: 420px;
  animation: float 6s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

.cycle-diagram::before {
  content: ''; position: absolute; top: 50%; left: 50%;
  width: 300px; height: 300px; transform: translate(-50%, -50%);
  border: 2px dashed rgba(255,255,255,.12); border-radius: 50%;
  animation: spinSlow 25s linear infinite;
}

.cycle-diagram::after {
  content: ''; position: absolute; top: 50%; left: 50%;
  width: 150px; height: 150px; transform: translate(-50%, -50%);
  border: 1px solid rgba(255,255,255,.06); border-radius: 50%;
}

.cycle-lines {
  position: absolute; top: 0; left: 0; width: 100%; height: 100%;
  pointer-events: none; z-index: 0; animation: spinSlow 25s linear infinite;
}

@keyframes spinSlow {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.orbit-ring {
  position: absolute; top: 0; left: 0; width: 100%; height: 100%;
  animation: orbitSpin 25s linear infinite;
}

@keyframes orbitSpin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.c-node {
  position: absolute; top: 50%; left: 50%;
  transform: translate(-50%, -50%) rotate(var(--angle)) translateY(-150px);
  z-index: 1;
}

.c-node-content {
  display: flex; flex-direction: column; align-items: center; gap: 4px;
  color: #fff; animation: counterSpin 25s linear infinite; transition: all .3s;
}

@keyframes counterSpin {
  from { transform: rotate(0deg); }
  to { transform: rotate(-360deg); }
}

.c-node-content:hover { transform: scale(1.1); }

.c-icon {
  width: 58px; height: 58px; border-radius: 14px;
  background: rgba(255,255,255,.12); backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,.2); display: flex;
  align-items: center; justify-content: center; font-size: 1.25rem;
  transition: all .3s;
}

.c-node-content:hover .c-icon {
  background: rgba(255,255,255,.25); border-color: rgba(255,255,255,.4); border-radius: 18px;
}

.c-node-content span {
  font-size: .75rem; font-weight: 600; text-transform: uppercase;
  letter-spacing: .5px; opacity: .7;
}

.c-center {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
  width: 110px; height: 110px; border-radius: 24px;
  background: rgba(255,255,255,.18); backdrop-filter: blur(16px);
  border: 2px solid rgba(255,255,255,.3); display: flex;
  flex-direction: column; align-items: center; justify-content: center;
  color: #fff; z-index: 3; box-shadow: 0 0 40px rgba(255,255,255,.08);
}

.c-center::after {
  content: ''; position: absolute; width: 100%; height: 100%;
  border-radius: 24px; border: 2px solid rgba(255,255,255,.15);
  animation: pulse 2.5s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.5); opacity: 0; }
}

.c-center-icon { font-size: 2rem; margin-bottom: 4px; }

.c-center span {
  font-size: .65rem; font-weight: 600; text-transform: uppercase;
  letter-spacing: .5px; opacity: .8;
}

/* STATS INLINE */
.stats-inline {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 0;
  background: var(--card-white); border-radius: 0 0 var(--radius) var(--radius);
  box-shadow: var(--shadow-md); margin-top: -32px; position: relative;
  z-index: 2; overflow: hidden;
}

.stat-inline-item { padding: 24px 20px; text-align: center; border-right: 1px solid var(--border); }
.stat-inline-item:last-child { border-right: none; }
.stat-inline-item .num { font-size: 1.6rem; font-weight: 800; color: var(--primary); line-height: 1; margin-bottom: 4px; }
.stat-inline-item .lbl { font-size: .75rem; color: var(--text-muted); font-weight: 500; }

/* SERVICIOS */
.services-section { padding: 56px 0; }

.section-label { text-align: center; margin-bottom: 36px; }
.section-label span {
  display: inline-block; font-size: .7rem; font-weight: 700;
  letter-spacing: 2px; text-transform: uppercase; color: var(--accent);
  background: #eef2ff; padding: 6px 16px; border-radius: 50px; margin-bottom: 10px;
}
.section-label h2 { font-size: 1.6rem; font-weight: 800; color: var(--primary); }

.services-list {
  display: flex; flex-direction: column; gap: 0; background: var(--card-white);
  border-radius: var(--radius); border: 1px solid var(--border);
  box-shadow: var(--shadow); overflow: hidden;
}

.service-row {
  display: grid; grid-template-columns: auto 1fr auto; gap: 20px;
  align-items: center; padding: 22px 28px; border-bottom: 1px solid var(--border);
  transition: all .25s; cursor: default;
}

.service-row:last-child { border-bottom: none; }
.service-row:hover { background: #f0f4ff; padding-left: 36px; }

.service-row .s-icon {
  width: 48px; height: 48px; border-radius: 12px;
  background: linear-gradient(135deg, rgba(11,39,116,.08), rgba(37,99,235,.1));
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem; color: var(--accent); transition: all .3s;
}

.service-row:hover .s-icon {
  background: linear-gradient(135deg, var(--primary), var(--accent)); color: #fff;
}

.service-row h3 { font-size: .95rem; font-weight: 600; color: var(--primary); margin-bottom: 2px; }
.service-row p { font-size: .8rem; color: var(--text-muted); line-height: 1.4; }

.service-row .arrow {
  color: var(--accent); opacity: 0; transform: translateX(-8px);
  transition: all .3s; font-size: 1rem;
}

.service-row:hover .arrow { opacity: 1; transform: translateX(0); }

/* CALCULADORA */
.calc-section { padding: 0 0 56px; }

.calc-banner {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 50%, var(--accent) 100%);
  border-radius: 20px; padding: 40px; color: #fff; display: grid;
  grid-template-columns: 1fr 1fr 1fr; gap: 32px; align-items: center;
  position: relative; overflow: hidden;
}

.calc-banner::before {
  content: ''; position: absolute; top: -40%; right: -10%;
  width: 400px; height: 400px; background: rgba(255,255,255,.04); border-radius: 50%;
}

.calc-banner-text h3 { font-size: 1.4rem; font-weight: 800; margin-bottom: 14px; }
.calc-banner-text h3 i { font-size: 1.5rem; vertical-align: middle; }
.calc-banner-text p { font-size: .88rem; opacity: .8; line-height: 1.5; }

.calc-banner-input { position: relative; z-index: 1; }
.calc-banner-input label {
  display: block; font-size: .75rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: 1px; opacity: .7; margin-bottom: 8px;
  text-align: center;
}

.calc-banner-input input {
  width: 100%; padding: 14px 18px; border: 2px solid rgba(255,255,255,.25);
  border-radius: 12px; background: rgba(255,255,255,.1); backdrop-filter: blur(8px);
  color: #fff; font-size: 1.1rem; font-weight: 600; font-family: inherit; transition: all .25s;
}

.calc-banner-input input::placeholder { color: rgba(255,255,255,.4); }
.calc-banner-input input:focus {
  outline: none; border-color: rgba(255,255,255,.5); background: rgba(255,255,255,.15);
}

.calc-banner-results { position: relative; z-index: 1; }
.calc-banner-results .result-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.calc-banner-results .r-item {
  background: rgba(255,255,255,.1); border-radius: 10px; padding: 12px 14px; text-align: center;
}
.calc-banner-results .r-item .r-label {
  font-size: .6rem; text-transform: uppercase; letter-spacing: .5px; opacity: .6; margin-bottom: 2px;
}
.calc-banner-results .r-item .r-value { font-size: 1rem; font-weight: 700; }

.calc-error { color: #fca5a5; font-size: .8rem; display: none; margin-top: 8px; }

.calc-btn {
  width: 100%; padding: 13px; margin-top: 12px; background: #fff;
  color: var(--primary); border: none; border-radius: 10px; font-size: .9rem;
  font-weight: 700; cursor: pointer; transition: all .3s; font-family: inherit;
}

.calc-btn:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(0,0,0,.2); }

/* FORM + CALENDARIO */
.form-section { padding: 0 0 56px; }

.form-layout {
  display: grid; grid-template-columns: 1fr 1fr; gap: 0;
  border-radius: 20px; overflow: hidden;
  background: linear-gradient(135deg, #e8edf7 0%, #d6e0f5 50%, #c5d4f0 100%);
  box-shadow: var(--shadow-md);
  position: relative;
}

.form-layout::before {
  content: ''; position: absolute; top: -30%; right: -5%;
  width: 300px; height: 300px; background: rgba(11,39,116,.03); border-radius: 50%;
  pointer-events: none;
}

.form-left {
  padding: 32px 28px;
  background: rgba(255,255,255,.7);
  backdrop-filter: blur(8px);
  position: relative; z-index: 1;
  display: flex; flex-direction: column; justify-content: center;
}

.form-left .form-header { margin-bottom: 24px; }
.form-left .form-header h2 {
  font-size: 1.25rem; font-weight: 800; color: var(--primary);
  display: flex; align-items: center; justify-content: center; gap: 10px; margin-bottom: 4px; position: relative; top: -10px;
}
.form-left .form-header h2 i { color: var(--accent); }
.form-left .form-sub { font-size: .8rem; color: var(--text-muted); text-align: center; }
.form-left form { display: flex; flex-direction: column; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.form-group { margin-bottom: 14px; }
.form-group label { display: block; font-size: .78rem; font-weight: 700; color: var(--primary); margin-bottom: 5px; }
.form-group label .required { color: #dc2626; }

.form-group input, .form-group select, .form-group textarea {
  width: 100%; padding: 12px 16px;
  border: 1.5px solid rgba(11,39,116,.15);
  border-radius: 12px; font-size: .88rem; font-family: inherit;
  transition: all .25s;
  background: rgba(255,255,255,.85); backdrop-filter: blur(4px);
  color: var(--text);
}

.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  outline: none; border-color: var(--accent);
  background: #fff; box-shadow: 0 0 0 3px rgba(37,99,235,.1);
}

.form-group input::placeholder, .form-group textarea::placeholder { color: #b0b8c4; }
.form-group textarea { resize: vertical; min-height: 64px; }

.pills-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 10px;
}

.pill-btn {
  display: flex; align-items: center; justify-content: center;
  border: 1.5px solid var(--border); border-radius: 12px;
  cursor: pointer; transition: all .2s; background: var(--card-white);
  user-select: none; font-size: .82rem; font-weight: 500; color: var(--text);
  padding: 12px 20px;
}

.pill-btn span { text-transform: uppercase; letter-spacing: 0; }

.pill-btn:hover { border-color: var(--accent); background: #f0f4ff; }
.pill-btn.active { background: linear-gradient(135deg, var(--primary), var(--accent)); border-color: transparent; color: #fff; }
.pill-btn input { display: none; }
.pill-btn i { font-size: 1rem; color: var(--accent); margin-right: 18px; flex-shrink: 0; }
.pill-btn.active i { color: #fff; }

.submit-btn {
  width: 100%; padding: 15px; margin-top: 8px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: #fff; border: none; border-radius: 12px;
  font-size: 1rem; font-weight: 700; cursor: pointer; transition: all .3s;
  font-family: inherit; display: flex; align-items: center;
  justify-content: center; gap: 10px;
  box-shadow: 0 2px 8px rgba(11,39,116,.1);
}

.submit-btn i { font-size: 1.1rem; }

.submit-btn:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(37,99,235,.3); }
.submit-btn:disabled { background: #94a3b8; cursor: not-allowed; transform: none; box-shadow: none; }

.form-error { display: none; color: #dc2626; font-size: .7rem; margin-top: 6px; font-weight: 500; }
.form-error[style*="display: block"] { display: block !important; }

.success-msg {
  display: none; text-align: center; padding: 16px;
  background: rgba(255,255,255,.9); border: 1px solid #a7f3d0; border-radius: 12px;
  color: var(--success); font-weight: 600; margin-top: 12px;
  animation: fadeIn .4s ease-out;
}

@keyframes fadeIn { from { opacity: 0; transform: translateY(-8px); } to { opacity: 1; transform: translateY(0); } }

/* Calendar side */
.form-right {
  background: linear-gradient(135deg, rgba(11,39,116,.85) 0%, rgba(37,99,235,.85) 100%);
  padding: 24px 16px; display: flex; flex-direction: column;
  justify-content: center; align-items: center; color: #fff;
}

.form-right h3 { font-size: 1rem; font-weight: 700; margin-bottom: 4px; text-align: center; }
.form-right .sub { font-size: .72rem; opacity: .7; margin-bottom: 14px; text-align: center; }
.calendar-card figure { width: 100%; }
.calendar-card img {
  width: 100%; border-radius: 10px; cursor: zoom-in;
  transition: transform .2s; box-shadow: 0 8px 32px rgba(0,0,0,.2);
}
.calendar-card img:hover { transform: scale(1.02); }
.calendar-card figcaption { font-size: .68rem; opacity: .6; margin-top: 8px; text-align: center; }
.calendar-card figcaption a { color: #fff; text-decoration: underline; }

/* QUOTE */
.quote-section { padding: 0 0 48px; }
.quote {
  text-align: center; font-size: 1.15rem; color: var(--text-muted);
  font-style: italic; padding: 28px 48px; max-width: 820px;
  margin: 0 auto; position: relative;
  white-space: nowrap;
}
.quote::before {
  content: '\201C'; position: absolute; top: -4px; left: 12px;
  font-size: 3rem; color: var(--accent);
  opacity: .15; font-family: Georgia, serif; line-height: 1;
}
.quote::after {
  content: '\201D'; position: absolute; bottom: -20px; right: 12px;
  font-size: 3rem; color: var(--accent);
  opacity: .15; font-family: Georgia, serif; line-height: 1;
}

/* ZOOM MODAL */
.zoom-modal {
  display: none; position: fixed; inset: 0; background: rgba(0,0,0,.92);
  z-index: 9999; justify-content: center; align-items: center; padding: 24px;
}
.zoom-modal img {
  max-width: 95vw; max-height: 95vh; border-radius: 12px;
  box-shadow: 0 20px 60px rgba(0,0,0,.5); animation: zoomIn .25s ease-out;
}
@keyframes zoomIn { from { transform: scale(.7); opacity: 0; } to { transform: scale(1); opacity: 1; } }
.zoom-modal .close {
  position: absolute; top: 20px; right: 28px; color: #fff;
  font-size: 40px; cursor: pointer; opacity: .7; transition: opacity .2s; line-height: 1;
}
.zoom-modal .close:hover { opacity: 1; }

/* FOOTER */
footer {
  background: linear-gradient(135deg, #0b2774f5 0%, #1a4ad9a5 100%);
  backdrop-filter: blur(12px); text-align: center; padding: 28px;
  color: rgba(255,255,255,.85); font-size: .88rem; margin-top: auto;
  border-top: 1px solid rgba(255,255,255,.08);
}

/* RESPONSIVE */
@media (max-width: 900px) {
  .logo-text { font-size: 1rem; }
  .logo-text small { font-size: .55rem; }
  .header-actions a { padding: 6px 2px; font-size: .8rem; }
  .hero .container { grid-template-columns: 1fr; text-align: center; }
  .hero-content { text-align: center; }
  .hero p { margin-left: auto; margin-right: auto; }
  .hero-visual { display: none; }
  .calc-banner { grid-template-columns: 1fr; text-align: center; }
  .form-layout { grid-template-columns: 1fr; }
  .form-right { padding: 28px; }
}

@media (max-width: 768px) {
  header { padding: 0 16px; }
  .logo img { width: 38px; height: 38px; }
  .logo-text { font-size: .95rem; letter-spacing: 1.5px; }
  .header-actions a span { display: none; }
  .header-actions a { padding: 6px 2px; font-size: .8rem; }
  .hero { padding: 48px 0 60px; }
  .hero h1 { font-size: 2rem; }
  .hero p { font-size: 1rem; }
  .stats-inline { grid-template-columns: 1fr; }
  .stat-inline-item { border-right: none; border-bottom: 1px solid var(--border); }
  .stat-inline-item:last-child { border-bottom: none; }
  .service-row { grid-template-columns: auto 1fr; gap: 14px; padding: 18px 20px; }
  .service-row .arrow { display: none; }
  .calc-banner { padding: 28px 24px; }
  .calc-banner-results .result-grid { grid-template-columns: 1fr 1fr; }
  .form-left { padding: 24px 18px; }
  .form-row { grid-template-columns: 1fr; }
  .pills-grid { grid-template-columns: 1fr; }
  .section-label h2 { font-size: 1.3rem; }
  .quote { white-space: normal; padding: 28px 20px; font-size: 1rem; }
}

@media (max-width: 480px) {
  .hero h1 { font-size: 1.6rem; }
  .calc-banner-results .result-grid { grid-template-columns: 1fr; }
}