/*
Theme Name: Poliedro
Theme URI: https://poliedroonline.com/
Author: Pedro Maria Medina
Description: Tema responsivo para empresa de consultoría empresarial
Version: 2.0
*/

html {
  scroll-behavior: smooth;
}

:root {
  --bg: #f8faff;
  --surface: #ffffff;
  --surface-soft: #f0f5ff;
  --text: #0f172a;
  --muted: #475569;
  --line: #e2e8f0;
  --primary: #1473e6;
  --primary-dark: #0f5fc0;
  --primary-light: rgba(20, 115, 230, 0.08);
  --accent: #10b981;
  --accent-dark: #059669;
  --shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.06), 0 1px 2px rgba(15, 23, 42, 0.04);
  --shadow: 0 4px 24px rgba(20, 115, 230, 0.1), 0 1px 3px rgba(15, 23, 42, 0.06);
  --shadow-lg: 0 20px 60px rgba(20, 115, 230, 0.14), 0 4px 16px rgba(15, 23, 42, 0.08);
  --radius: 16px;
  --radius-lg: 24px;
  --container: 1140px;
  --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
  margin: 0;
  font-family: 'Plus Jakarta Sans', 'Inter', 'Segoe UI', system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  font-size: 1rem;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a {
  color: var(--primary);
  text-decoration: none;
}

a:hover {
  color: var(--primary-dark);
}

h1, h2, h3, h4 {
  margin: 0 0 0.75rem;
  line-height: 1.15;
  letter-spacing: -0.025em;
  color: var(--text);
}

p, ul {
  margin: 0 0 1rem;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* ─── CONTAINER ─── */
.container {
  width: min(calc(100% - 2.5rem), var(--container));
  margin: 0 auto;
}

/* ─── HEADER ─── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--line);
  transition: box-shadow 0.3s ease;
}

.site-header.scrolled {
  box-shadow: 0 4px 30px rgba(15, 23, 42, 0.08);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem 0;
}

/* Brand */
.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--text);
  text-decoration: none;
  flex-shrink: 0;
}

.brand__copy {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.brand__title {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--text);
  letter-spacing: -0.02em;
}

.brand__subtitle {
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.07em;
}

.brand__logo {
  width: 44px;
  height: 44px;
  object-fit: contain;
  border-radius: 10px;
}

/* Navigation */
.site-nav__list {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 0.15rem;
  margin: 0;
  padding: 0;
  flex-wrap: nowrap;
}

.site-nav a {
  display: inline-flex;
  align-items: center;
  padding: 0.45rem 0.75rem;
  border-radius: 8px;
  color: var(--muted);
  font-weight: 600;
  font-size: 0.875rem;
  transition: var(--transition);
  white-space: nowrap;
}

.site-nav a:hover {
  background: var(--primary-light);
  color: var(--primary);
}

.site-nav__demo-link {
  background: var(--primary) !important;
  color: #fff !important;
  font-weight: 700 !important;
  border-radius: 8px !important;
  padding: 0.5rem 1rem !important;
  margin-left: 0.25rem;
}

.site-nav__demo-link:hover {
  background: var(--primary-dark) !important;
  color: #fff !important;
  box-shadow: 0 4px 16px rgba(20, 115, 230, 0.35) !important;
  transform: translateY(-1px);
}

/* Hamburger button */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 40px;
  height: 40px;
  background: transparent;
  border: 1.5px solid var(--line);
  border-radius: 9px;
  cursor: pointer;
  gap: 5px;
  padding: 0;
  flex-shrink: 0;
  position: relative;
  z-index: 201;
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: var(--transition);
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ─── HERO ─── */
.hero {
  padding: 5rem 0 3.5rem;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -200px;
  right: -150px;
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, rgba(20, 115, 230, 0.08) 0%, transparent 65%);
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -100px;
  left: -100px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(16, 185, 129, 0.06) 0%, transparent 65%);
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
}

.hero__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero__content {
  max-width: 560px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.38rem 0.9rem;
  margin-bottom: 1.25rem;
  border-radius: 999px;
  background: var(--primary-light);
  color: var(--primary);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border: 1px solid rgba(20, 115, 230, 0.18);
}

.hero h1,
.page-hero h1 {
  font-size: clamp(2.1rem, 5vw, 3.6rem);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 1.25rem;
  background: linear-gradient(140deg, var(--text) 30%, #1d4ed8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.lead {
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.72;
  margin-bottom: 2rem;
}

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

.hero__visual {
  position: relative;
}

.hero__visual::before {
  content: '';
  position: absolute;
  inset: -14px;
  background: linear-gradient(135deg, rgba(20, 115, 230, 0.12), rgba(16, 185, 129, 0.08));
  border-radius: calc(var(--radius-lg) + 14px);
  z-index: 0;
}

.hero__visual img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  width: 100%;
  position: relative;
  z-index: 1;
}

/* ─── PAGE HERO ─── */
.page-hero {
  padding: 4.5rem 0 3rem;
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  top: -150px;
  right: -100px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(20, 115, 230, 0.07) 0%, transparent 65%);
  border-radius: 50%;
  pointer-events: none;
}

.page-hero .eyebrow {
  margin-bottom: 1rem;
}

.page-hero p {
  color: var(--muted);
  font-size: 1.05rem;
  max-width: 620px;
}

/* ─── BUTTONS ─── */
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: 48px;
  padding: 0.75rem 1.5rem;
  border: 0;
  border-radius: 10px;
  font-weight: 700;
  font-size: 0.95rem;
  font-family: inherit;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
  line-height: 1.2;
}

.button--primary {
  background: var(--primary);
  color: #fff;
  box-shadow: 0 4px 16px rgba(20, 115, 230, 0.3);
}

.button--primary:hover {
  background: var(--primary-dark);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(20, 115, 230, 0.4);
}

.button--secondary {
  background: transparent;
  color: var(--primary);
  border: 2px solid rgba(20, 115, 230, 0.3);
}

.button--secondary:hover {
  background: var(--primary-light);
  border-color: var(--primary);
  transform: translateY(-2px);
}

.button--white {
  background: #fff;
  color: var(--primary);
  font-weight: 700;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
}

.button--white:hover {
  background: #f0f5ff;
  color: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.18);
}

/* ─── STATS BAR ─── */
.stats-bar {
  background: var(--surface);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 2.25rem 0;
}

.stats-bar__grid {
  display: flex;
  justify-content: space-around;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.stat-item {
  text-align: center;
  padding: 0 1.5rem;
}

.stat-item__number {
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--primary);
  line-height: 1;
  letter-spacing: -0.04em;
  display: block;
}

.stat-item__label {
  color: var(--muted);
  font-size: 0.8rem;
  font-weight: 600;
  margin-top: 0.35rem;
  display: block;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.stats-bar__divider {
  width: 1px;
  height: 44px;
  background: var(--line);
  flex-shrink: 0;
}

/* ─── SECTIONS ─── */
.section {
  padding: 5rem 0;
}

.section--soft {
  background: linear-gradient(160deg, #f0f5ff 0%, #f8faff 60%);
  border-top: 1px solid rgba(20, 115, 230, 0.07);
  border-bottom: 1px solid rgba(20, 115, 230, 0.07);
}

.section-heading {
  max-width: 640px;
  margin-bottom: 3rem;
}

.section-heading h2 {
  font-size: clamp(1.75rem, 4vw, 2.6rem);
  font-weight: 800;
  margin-bottom: 0.75rem;
}

.section-heading p {
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.7;
}

/* ─── CARD GRID ─── */
.card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

/* ─── CARDS ─── */
.card,
.content-card,
.prose-card,
.post-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
}

.card {
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.35s ease;
}

.card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(20, 115, 230, 0.2);
}

.card:hover::before {
  transform: scaleX(1);
}

.card__icon {
  width: 52px;
  height: 52px;
  background: var(--primary-light);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  flex-shrink: 0;
  border: 1px solid rgba(20, 115, 230, 0.12);
}

.card__icon svg {
  width: 24px;
  height: 24px;
  color: var(--primary);
  stroke: currentColor;
}

.card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 0.6rem;
}

.card p {
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.65;
  margin-bottom: 1.25rem;
}

.text-link {
  font-weight: 700;
  font-size: 0.88rem;
  color: var(--primary);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  transition: var(--transition);
  text-decoration: none;
}

.text-link::after {
  content: '→';
  transition: transform 0.2s ease;
  display: inline-block;
}

.text-link:hover {
  color: var(--primary-dark);
}

.text-link:hover::after {
  transform: translateX(4px);
}

/* Content card (inner pages) */
.content-card {
  transition: var(--transition);
}

.content-card img {
  border-radius: var(--radius);
  width: 100%;
  height: auto;
}

/* ─── CONTENT GRID / CONTACT LAYOUT ─── */
.content-grid,
.contact-layout {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2rem;
  align-items: start;
}

/* ─── FEATURE LIST ─── */
.feature-list {
  padding-left: 0;
  list-style: none;
  color: var(--muted);
  display: grid;
  gap: 0.75rem;
}

.feature-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.7rem;
  font-size: 0.95rem;
  line-height: 1.55;
}

.feature-list li::before {
  content: '';
  display: inline-block;
  width: 20px;
  height: 20px;
  background-color: var(--accent);
  border-radius: 50%;
  flex-shrink: 0;
  margin-top: 1px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
  background-size: 11px;
}

/* ─── SPLIT PANEL ─── */
.split-panel {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.split-panel__text h2 {
  font-size: clamp(1.65rem, 3.5vw, 2.4rem);
  font-weight: 800;
  margin-bottom: 1rem;
}

.split-panel__text p {
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.72;
}

/* ─── STEPS LIST ─── */
.steps-list {
  display: grid;
  gap: 1rem;
}

.step-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.1rem 1.25rem;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.step-item:hover {
  border-color: rgba(20, 115, 230, 0.3);
  box-shadow: var(--shadow);
  transform: translateX(4px);
}

.step-item__number {
  width: 34px;
  height: 34px;
  background: var(--primary);
  color: #fff;
  border-radius: 9px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 0.85rem;
  flex-shrink: 0;
  letter-spacing: -0.01em;
}

.step-item__text {
  font-weight: 600;
  color: var(--text);
  font-size: 0.95rem;
  line-height: 1.55;
  padding-top: 0.4rem;
}

/* Legacy check-list */
.check-list {
  display: grid;
  gap: 1rem;
}

.check-list__item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 1.1rem;
  border-radius: 12px;
  background: var(--surface-soft);
  color: var(--text);
  font-weight: 600;
  font-size: 0.95rem;
}

.check-list__item::before {
  content: '';
  width: 22px;
  height: 22px;
  background-color: var(--accent);
  border-radius: 50%;
  flex-shrink: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
  background-size: 12px;
}

/* ─── CTA SECTION ─── */
.cta-section {
  background: linear-gradient(140deg, #0f172a 0%, #1e3a8a 55%, #1d4ed8 100%);
  padding: 5.5rem 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -20%;
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, rgba(99, 179, 237, 0.12) 0%, transparent 65%);
  border-radius: 50%;
  pointer-events: none;
}

.cta-section::after {
  content: '';
  position: absolute;
  bottom: -40%;
  right: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(16, 185, 129, 0.1) 0%, transparent 65%);
  border-radius: 50%;
  pointer-events: none;
}

.cta-section__inner {
  position: relative;
  z-index: 1;
  max-width: 680px;
  margin: 0 auto;
}

.cta-section .eyebrow {
  background: rgba(255, 255, 255, 0.12);
  color: rgba(255, 255, 255, 0.9);
  border-color: rgba(255, 255, 255, 0.2);
}

.cta-section h2 {
  font-size: clamp(1.9rem, 4.5vw, 3rem);
  font-weight: 800;
  color: #fff;
  margin-bottom: 1rem;
  -webkit-text-fill-color: #fff;
  background: none;
}

.cta-section p {
  color: rgba(255, 255, 255, 0.72);
  font-size: 1.05rem;
  line-height: 1.7;
  margin-bottom: 2.25rem;
}

.cta-section__actions {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}

/* ─── CONTACT FORM ─── */
.contact-form {
  display: grid;
  gap: 1rem;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 0.9rem 1rem;
  color: var(--text);
  font: inherit;
  font-size: 0.95rem;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 10px;
  transition: var(--transition);
  outline: none;
}

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

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: rgba(20, 115, 230, 0.5);
  box-shadow: 0 0 0 3px rgba(20, 115, 230, 0.12);
}

.form-feedback {
  padding: 0.9rem 1rem;
  border-radius: 10px;
  font-weight: 600;
  font-size: 0.95rem;
}

.form-feedback--success {
  background: rgba(16, 185, 129, 0.1);
  color: #065f46;
  border: 1px solid rgba(16, 185, 129, 0.25);
}

.form-feedback--error {
  background: rgba(239, 68, 68, 0.1);
  color: #991b1b;
  border: 1px solid rgba(239, 68, 68, 0.25);
}

.contact-points p {
  color: var(--muted);
  font-size: 0.95rem;
}

/* ─── FOOTER ─── */
.site-footer {
  background: #0f172a;
  color: rgba(255, 255, 255, 0.65);
  padding: 0;
}

.site-footer__main {
  padding: 4.5rem 0 3.5rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
}

.site-footer__grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1.1fr;
  gap: 3rem;
}

.footer-col__brand .brand {
  text-decoration: none;
  margin-bottom: 0.75rem;
  display: inline-flex;
}

.footer-col__brand .brand__title {
  color: #fff;
}

.footer-col__brand .brand__subtitle {
  color: rgba(255, 255, 255, 0.45);
}

.footer-col__brand p {
  color: rgba(255, 255, 255, 0.55);
  font-size: 0.9rem;
  line-height: 1.7;
  margin-top: 0.75rem;
  margin-bottom: 1.5rem;
}

.footer-social {
  display: flex;
  gap: 0.65rem;
}

.footer-social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  background: rgba(255, 255, 255, 0.07);
  border-radius: 10px;
  color: rgba(255, 255, 255, 0.65);
  transition: var(--transition);
  border: 1px solid rgba(255, 255, 255, 0.1);
  text-decoration: none;
}

.footer-social a:hover {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
  transform: translateY(-2px);
}

.footer-social svg {
  width: 17px;
  height: 17px;
}

.footer-col h4 {
  color: #fff;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 1.25rem;
}

.footer-col ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.6rem;
}

.footer-col ul li a {
  color: rgba(255, 255, 255, 0.55);
  font-size: 0.9rem;
  font-weight: 500;
  transition: var(--transition);
  text-decoration: none;
}

.footer-col ul li a:hover {
  color: #fff;
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  color: rgba(255, 255, 255, 0.55);
  font-size: 0.9rem;
  margin-bottom: 0.85rem;
}

.footer-contact-item svg {
  width: 16px;
  height: 16px;
  color: var(--primary);
  flex-shrink: 0;
  margin-top: 2px;
}

.footer-contact-item a {
  color: rgba(255, 255, 255, 0.55);
  font-weight: 500;
  transition: var(--transition);
  text-decoration: none;
}

.footer-contact-item a:hover {
  color: #fff;
}

.site-footer__bottom {
  padding: 1.5rem 0;
}

.site-footer__bottom-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.site-footer__bottom p {
  color: rgba(255, 255, 255, 0.35);
  font-size: 0.82rem;
  margin: 0;
}

/* Legacy footer (compatibility) */
.site-footer p,
.site-footer a {
  color: rgba(255, 255, 255, 0.55);
}

.site-footer a:hover {
  color: #fff;
}

.site-footer__title {
  font-size: 1.1rem;
  font-weight: 800;
  color: #fff;
}

/* ─── REVEAL ANIMATION ─── */
.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.12s; }
.reveal-delay-2 { transition-delay: 0.24s; }
.reveal-delay-3 { transition-delay: 0.36s; }

/* ─── POSTS LIST ─── */
.posts-list {
  display: grid;
  gap: 1.5rem;
}

/* ─── RESPONSIVE ─── */
@media (max-width: 1024px) {
  .site-footer__grid {
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
  }

  .site-nav a {
    padding: 0.4rem 0.6rem;
    font-size: 0.82rem;
  }
}

@media (max-width: 768px) {
  .nav-toggle {
    display: flex;
  }

  .site-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.97);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    z-index: 200;
    display: flex;
    align-items: center;
    justify-content: center;
    transform: translateX(100%);
    transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  }

  .site-nav.open {
    transform: translateX(0);
  }

  .site-nav__list {
    flex-direction: column;
    align-items: center;
    gap: 0.35rem;
  }

  .site-nav a {
    font-size: 1.1rem;
    padding: 0.75rem 2rem;
    border-radius: 10px;
  }

  .site-nav__demo-link {
    font-size: 1.1rem !important;
    padding: 0.75rem 2rem !important;
    margin-left: 0;
  }

  .hero {
    padding: 3rem 0 2.5rem;
  }

  .hero__grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .hero__visual {
    order: -1;
  }

  .hero__visual::before {
    display: none;
  }

  .stats-bar__divider {
    display: none;
  }

  .stats-bar__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
  }

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

  .split-panel {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .content-grid,
  .contact-layout {
    grid-template-columns: 1fr;
  }

  .section {
    padding: 3.5rem 0;
  }

  .site-footer__grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .site-footer__main {
    padding: 3rem 0 2.5rem;
  }

  .site-footer__bottom-inner {
    flex-direction: column;
    text-align: center;
  }

  .cta-section {
    padding: 4rem 0;
  }

  .page-hero {
    padding: 3rem 0 2rem;
  }
}

@media (max-width: 480px) {
  .stat-item__number {
    font-size: 1.9rem;
  }

  .hero__actions {
    flex-direction: column;
  }

  .hero__actions .button {
    width: 100%;
    justify-content: center;
  }

  .cta-section__actions {
    flex-direction: column;
    align-items: center;
  }

  .cta-section__actions .button {
    width: 100%;
    max-width: 320px;
  }
}