/* ========================================
   CENTRAL TECH LOGÍSTICA - Landing Page
   Colores: Naranja #F27B20 | Negro #1A1A1A | Blanco #FFFFFF
   ======================================== */

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

:root {
  --orange: #F27B20;
  --orange-dark: #D96A10;
  --orange-light: #FFF3E8;
  --black: #1A1A1A;
  --dark: #2D2D2D;
  --gray-900: #333333;
  --gray-700: #555555;
  --gray-500: #888888;
  --gray-300: #CCCCCC;
  --gray-100: #F5F5F5;
  --white: #FFFFFF;
  --radius: 12px;
  --radius-lg: 20px;
  --shadow: 0 4px 24px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 12px 40px rgba(0, 0, 0, 0.12);
  --transition: 0.3s ease;

  --bg-primary: var(--white);
  --bg-secondary: var(--gray-100);
  --text-primary: var(--gray-900);
  --text-secondary: var(--gray-700);
  --navbar-bg: rgba(255, 255, 255, 0.95);
  --navbar-border: rgba(0, 0, 0, 0.06);
  --card-bg: var(--white);
  --card-border: rgba(0, 0, 0, 0.06);
  --input-border: rgba(0, 0, 0, 0.08);
}

[data-theme="dark"] {
  --bg-primary: #0A0A0A;
  --bg-secondary: #141414;
  --text-primary: #E8E8E8;
  --text-secondary: #A0A0A0;
  --navbar-bg: rgba(10, 10, 10, 0.95);
  --navbar-border: rgba(255, 255, 255, 0.06);
  --card-bg: #141414;
  --card-border: rgba(255, 255, 255, 0.08);
  --input-border: rgba(255, 255, 255, 0.1);
  --black: #E8E8E8;
  --gray-900: #E8E8E8;
  --gray-700: #A0A0A0;
  --gray-500: #888888;
  --gray-300: #333333;
  --gray-100: #1A1A1A;
  --white: #0A0A0A;
  --shadow: 0 4px 24px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 12px 40px rgba(0, 0, 0, 0.4);
}

/* ========================================
   DARK MODE — ALL CARDS (estilo fulfillment)
   ======================================== */

/* Hero */
[data-theme="dark"] .hero {
  background: linear-gradient(135deg, #0A0A0A 0%, #1A1A1A 100%);
}
[data-theme="dark"] .hero__title {
  color: #FFFFFF;
}
[data-theme="dark"] .hero__subtitle {
  color: rgba(255, 255, 255, 0.7);
}
[data-theme="dark"] .hero__platforms-label {
  color: rgba(255, 255, 255, 0.6);
}
[data-theme="dark"] .hero__card {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: none;
}
[data-theme="dark"] .hero__card:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--orange);
  box-shadow: 0 12px 40px rgba(242, 123, 32, 0.15);
}
[data-theme="dark"] .hero__card h3 {
  color: #FFFFFF;
}
[data-theme="dark"] .hero__card p {
  color: rgba(255, 255, 255, 0.65);
}
[data-theme="dark"] .hero__card--accent {
  background: linear-gradient(135deg, var(--orange) 0%, var(--orange-dark) 100%);
  border-color: transparent;
}
[data-theme="dark"] .hero__card--accent h3,
[data-theme="dark"] .hero__card--accent p {
  color: #FFFFFF;
}
[data-theme="dark"] .hero__card--dark {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
}
[data-theme="dark"] .hero__card--dark h3 {
  color: #FFFFFF;
}
[data-theme="dark"] .hero__card--dark p {
  color: rgba(255, 255, 255, 0.65);
}
[data-theme="dark"] .hero__card--dark .hero__card-icon {
  background: var(--orange);
  color: #FFFFFF;
}
[data-theme="dark"] .hero__card-icon {
  color: #FFFFFF;
}

/* Plataformas */
[data-theme="dark"] .platforms {
  background: #0A0A0A;
}
[data-theme="dark"] .platform-card {
  background: #FFFFFF;
  border: 1px solid rgba(255, 255, 255, 0.15);
  box-shadow: none;
}
[data-theme="dark"] .platform-card:hover {
  background: #FFFFFF;
  border-color: var(--orange);
  box-shadow: 0 12px 40px rgba(242, 123, 32, 0.15);
}
[data-theme="dark"] .platform-card h3 {
  color: #1A1A1A;
}
[data-theme="dark"] .platform-card__desc {
  color: #555555;
}
[data-theme="dark"] .partner-mini {
  background: #FFFFFF;
  border: 1px solid rgba(255, 255, 255, 0.15);
}
[data-theme="dark"] .partner-mini:hover {
  background: #FFFFFF;
  border-color: var(--orange);
}

/* Servicios */
[data-theme="dark"] .service-card {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
}
[data-theme="dark"] .service-card:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--orange);
  box-shadow: 0 12px 40px rgba(242, 123, 32, 0.15);
}

/* Why / Por qué elegirnos */
[data-theme="dark"] .why__feature-icon {
  color: #FFFFFF;
}

/* Contacto cards */
[data-theme="dark"] .contact__card {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
}
[data-theme="dark"] .contact__card:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--orange);
}

/* Flex — card naranja: texto en blanco */
[data-theme="dark"] .flex-section__big-card {
  color: #FFFFFF;
}
[data-theme="dark"] .flex-section__big-label,
[data-theme="dark"] .flex-section__big-title,
[data-theme="dark"] .flex-section__stat-number,
[data-theme="dark"] .flex-section__stat-label {
  color: #FFFFFF;
}

/* Flex — cards logos ML y Tienda Nube: fondo blanco */
[data-theme="dark"] .flex-platform-card {
  background: #FFFFFF;
  border: 1px solid rgba(255, 255, 255, 0.15);
}
[data-theme="dark"] .flex-platform-card h4 {
  color: #1A1A1A;
}
[data-theme="dark"] .flex-platform-card p {
  color: #555555;
}
[data-theme="dark"] .flex-platform-card:hover {
  background: #FFFFFF;
  border-color: var(--orange);
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--text-primary);
  background: var(--bg-primary);
  line-height: 1.6;
  overflow-x: hidden;
  transition: background 0.4s ease, color 0.4s ease;
}

h1, h2, h3, h4,
.hero__title,
.section-title,
.navbar__logo {
  font-family: 'Urbanist', sans-serif;
}

img { max-width: 100%; height: auto; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.text-orange { color: var(--orange); }

/* BUTTONS */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: inherit;
  font-weight: 700;
  border: 2px solid transparent;
  border-radius: var(--radius);
  cursor: pointer;
  transition: var(--transition);
  text-align: center;
  white-space: nowrap;
}

.btn--primary {
  background: var(--orange);
  color: #FFFFFF;
  border-color: var(--orange);
}
.btn--primary:hover {
  background: var(--orange-dark);
  border-color: var(--orange-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(242, 123, 32, 0.35);
}

.btn--outline {
  background: transparent;
  color: var(--black);
  border-color: var(--gray-300);
}
.btn--outline:hover {
  border-color: var(--orange);
  color: var(--orange);
  transform: translateY(-2px);
}

.btn--small {
  padding: 8px 20px;
  font-size: 0.875rem;
  border-radius: 8px;
  background: var(--orange);
  color: #FFFFFF;
  border-color: var(--orange);
}
.btn--small:hover {
  background: var(--orange-dark);
  border-color: var(--orange-dark);
}

.btn--lg {
  padding: 16px 32px;
  font-size: 1rem;
}

.btn--full {
  width: 100%;
}

/* ========================================
   NAVBAR
   ======================================== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: var(--navbar-bg);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--navbar-border);
  transition: background 0.4s ease, border-color 0.4s ease, box-shadow 0.3s ease;
}

.navbar.scrolled {
  box-shadow: var(--shadow);
}

.navbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.navbar__logo {
  display: flex;
  align-items: baseline;
  font-size: 1.5rem;
  letter-spacing: -0.5px;
}

.logo-central {
  font-weight: 500;
  color: var(--black);
}

.logo-tech {
  font-weight: 900;
  color: var(--black);
}

.navbar__menu {
  display: flex;
  align-items: center;
  gap: 32px;
}

/* Theme Switch */
.theme-switch {
  position: relative;
  display: inline-block;
  width: 56px;
  height: 28px;
  cursor: pointer;
}

.theme-switch input {
  opacity: 0;
  width: 0;
  height: 0;
  position: absolute;
}

.theme-switch__slider {
  position: absolute;
  inset: 0;
  background: var(--orange);
  border: 1px solid rgba(0, 0, 0, 0.1);
  border-radius: 50px;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.theme-switch__slider::before {
  content: '';
  position: absolute;
  width: 22px;
  height: 22px;
  left: 2px;
  top: 50%;
  transform: translateY(-50%);
  background: #FFFFFF;
  border-radius: 50%;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.theme-switch input:checked ~ .theme-switch__slider::before {
  transform: translateY(-50%) translateX(28px);
}

.theme-switch:hover .theme-switch__slider {
  box-shadow: 0 0 8px rgba(242, 123, 32, 0.4);
}

.theme-switch__icon {
  position: absolute;
  width: 14px;
  height: 14px;
  top: 50%;
  transform: translateY(-50%);
  transition: color 0.4s ease;
}

.theme-switch__sun {
  left: 6px;
  color: #333333;
}

.theme-switch__moon {
  right: 6px;
  color: #333333;
}

[data-theme="dark"] .theme-switch__sun {
  color: #333333;
}

[data-theme="dark"] .theme-switch__moon {
  color: #333333;
}

.navbar__menu a {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--gray-700);
  transition: var(--transition);
}
.navbar__menu a:hover {
  color: var(--orange);
}
.navbar__menu a.btn {
  color: #FFFFFF;
}

.navbar__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.navbar__toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--black);
  border-radius: 2px;
  transition: var(--transition);
}

/* ========================================
   HERO
   ======================================== */
.hero {
  position: relative;
  padding: 140px 0 80px;
  overflow: hidden;
  background: linear-gradient(135deg, var(--white) 0%, var(--orange-light) 100%);
}

.hero__bg-shape {
  position: absolute;
  top: -30%;
  right: -10%;
  width: 600px;
  height: 600px;
  background: var(--orange);
  opacity: 0.06;
  border-radius: 50%;
  pointer-events: none;
}

.hero__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: stretch;
}

.hero__badge {
  display: inline-block;
  background: var(--orange);
  color: var(--white);
  padding: 6px 16px;
  border-radius: 50px;
  font-size: 0.8125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 20px;
}

.hero__title {
  font-size: 3.25rem;
  font-weight: 900;
  line-height: 1.1;
  color: var(--black);
  margin-bottom: 20px;
  letter-spacing: -1px;
}

.hero__subtitle {
  font-size: 1.125rem;
  color: var(--gray-700);
  margin-bottom: 32px;
  max-width: 500px;
}

.hero__actions {
  display: flex;
  gap: 16px;
  margin-bottom: 48px;
  flex-wrap: wrap;
}

.hero__platforms {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.hero__platforms-label {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--gray-500);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.hero__platforms-logos {
  display: flex;
  gap: 12px;
  align-items: center;
}

.platform-logo {
  border-radius: 8px;
  overflow: hidden;
  transition: var(--transition);
}
.platform-logo:hover {
  transform: scale(1.05);
}
.platform-logo svg {
  display: block;
  width: 120px;
  height: 40px;
}
.platform-logo img {
  display: block;
  height: 40px;
  width: auto;
}
.platform-logo--tn {
  background: transparent !important;
}

.hero__visual {
  display: flex;
  flex-direction: column;
  gap: 20px;
  height: 100%;
}

.hero__cards-row {
  flex: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.hero__cards-row .hero__card {
  height: 100%;
}

.hero__card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow);
  display: flex;
  align-items: flex-start;
  gap: 20px;
  transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  border: 2px solid rgba(0, 0, 0, 0.04);
  position: relative;
  overflow: hidden;
}
.hero__card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: var(--orange);
  transform: scaleY(0);
  transform-origin: bottom;
  transition: transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.hero__card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 50px rgba(242, 123, 32, 0.15);
  border-color: var(--orange);
}
.hero__card:hover::before {
  transform: scaleY(1);
}

.hero__card--accent {
  background: linear-gradient(135deg, var(--orange) 0%, var(--orange-dark) 100%);
  color: #FFFFFF;
  border-color: transparent;
  padding: 36px;
}
.hero__card--accent::before {
  background: var(--dark);
  display: block;
}
.hero__card--accent:hover {
  box-shadow: 0 20px 50px rgba(45, 45, 45, 0.3);
  border-color: var(--dark);
}

.hero__cards-row {
  background: transparent;
}
.hero__card--dark {
  background: var(--dark);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: #FFFFFF;
}
.hero__card--dark::before {
  background: var(--orange);
}
.hero__card--dark:hover {
  background: var(--dark);
  border-color: var(--orange);
  box-shadow: 0 12px 40px rgba(242, 123, 32, 0.15);
}
.hero__card--dark h3 {
  color: #FFFFFF;
}
.hero__card--dark p {
  color: rgba(255, 255, 255, 0.7);
}
.hero__cards-row .hero__card {
  flex-direction: column;
  gap: 16px;
}
.hero__cards-row .hero__card p {
  width: 100%;
}

.hero__card-icon {
  flex-shrink: 0;
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(242, 123, 32, 0.12);
  border-radius: 14px;
}
.hero__card--accent .hero__card-icon {
  background: rgba(255, 255, 255, 0.2);
}
.hero__card--dark .hero__card-icon {
  background: var(--orange);
}
.hero__card-icon svg {
  width: 28px;
  height: 28px;
}

.hero__card-content {
  flex: 1;
}

.hero__card-tag {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  background: rgba(255, 255, 255, 0.2);
  padding: 4px 12px;
  border-radius: 50px;
  margin-bottom: 10px;
}

.hero__card h3 {
  font-size: 1.25rem;
  font-weight: 800;
  margin-bottom: 6px;
  letter-spacing: -0.02em;
}
.hero__card p {
  font-size: 1rem;
  color: var(--gray-500);
  line-height: 1.5;
}
.hero__card--accent h3,
.hero__card--accent p {
  color: #FFFFFF;
}
.hero__card--accent p {
  opacity: 0.9;
}

/* ========================================
   SECTION COMMON
   ======================================== */
.section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 56px;
}

.section-tag {
  display: inline-block;
  background: var(--orange-light);
  color: var(--orange);
  padding: 6px 16px;
  border-radius: 50px;
  font-size: 0.8125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 16px;
}

.section-title {
  font-size: 2.5rem;
  font-weight: 900;
  line-height: 1.15;
  color: var(--black);
  margin-bottom: 16px;
  letter-spacing: -0.5px;
}

.section-desc {
  font-size: 1.0625rem;
  color: var(--gray-700);
  line-height: 1.7;
}

/* ========================================
   FULFILLMENT SECTION
   ======================================== */
.fulfillment {
  padding: 100px 0;
  background: #1A1A1A;
  color: #FFFFFF;
}

.fulfillment__inner {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 60px;
  align-items: stretch;
}

.fulfillment__content .section-tag {
  background: rgba(242, 123, 32, 0.2);
}
.fulfillment__content .section-title {
  color: #FFFFFF;
}
.fulfillment__content .section-desc {
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 36px;
}

.fulfillment__steps {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-bottom: 36px;
}

.fulfillment__step {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.fulfillment__step-num {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--orange);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  font-size: 1.125rem;
}

.fulfillment__step h4 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 4px;
}
.fulfillment__step p {
  font-size: 0.9375rem;
  color: rgba(255, 255, 255, 0.65);
}

.fulfillment__features {
  display: flex;
  flex-direction: column;
  gap: 16px;
  height: 100%;
}

.ff-card {
  flex: 1;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  padding: 28px 32px;
  transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  display: flex;
  align-items: center;
  gap: 24px;
  position: relative;
  overflow: hidden;
}
.ff-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: var(--orange);
  transform: scaleY(0);
  transform-origin: bottom;
  transition: transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.ff-card:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--orange);
  transform: translateX(8px);
  box-shadow: 0 12px 40px rgba(242, 123, 32, 0.15);
}
.ff-card:hover::before {
  transform: scaleY(1);
}

.ff-card__icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: var(--orange);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.ff-card__icon svg {
  width: 26px;
  height: 26px;
}

.ff-card h4 {
  font-size: 1.1rem;
  font-weight: 800;
  margin-bottom: 4px;
  letter-spacing: -0.01em;
}
.ff-card p {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.6);
  line-height: 1.5;
}

/* ========================================
   FLEX SECTION
   ======================================== */
.flex-section {
  padding: 100px 0;
  background: var(--gray-100);
}

.flex-section__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.flex-section__visual {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.flex-section__big-card {
  background: linear-gradient(135deg, var(--orange) 0%, var(--orange-dark) 100%);
  color: var(--white);
  border-radius: var(--radius-lg);
  padding: 36px;
}
.flex-section__big-header {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 32px;
  padding-bottom: 24px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}
.flex-section__big-icon {
  width: 56px;
  height: 56px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.flex-section__big-icon svg {
  width: 28px;
  height: 28px;
}
.flex-section__big-label {
  display: block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  opacity: 0.85;
  margin-bottom: 2px;
}
.flex-section__big-title {
  font-size: 1.75rem;
  font-weight: 900;
  letter-spacing: -0.02em;
}
.flex-section__big-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.flex-section__stat {
  text-align: center;
  background: rgba(255, 255, 255, 0.12);
  border-radius: 12px;
  padding: 20px 12px;
}
.flex-section__stat-number {
  display: block;
  font-size: 1.5rem;
  font-weight: 900;
  margin-bottom: 4px;
}
.flex-section__stat-label {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  opacity: 0.8;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.flex-section__logos {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.flex-platform-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 24px 20px;
  text-align: center;
  box-shadow: var(--shadow);
  transition: var(--transition);
  border: 2px solid transparent;
}
.flex-platform-card:hover {
  border-color: var(--orange);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.flex-platform-card__logo {
  width: 180px;
  height: 180px;
  margin: 0 auto 12px;
}
.flex-platform-card__logo svg {
  width: 180px;
  height: 180px;
}
.flex-platform-card__logo img {
  width: 180px;
  height: 180px;
  object-fit: contain;
}

.flex-platform-card h4 {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--black);
  margin-bottom: 6px;
  letter-spacing: -0.02em;
}
.flex-platform-card p {
  font-size: 1rem;
  color: var(--gray-700);
  line-height: 1.5;
}

.flex-section__content .section-desc {
  margin-bottom: 28px;
}

.flex-section__list {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 32px;
}

.flex-section__list li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.9375rem;
  color: var(--gray-700);
}
.flex-section__list li svg {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  color: var(--orange);
}

/* ========================================
   PLATFORMS SECTION
   ======================================== */
.platforms {
  padding: 100px 0;
  background: var(--white);
}

.platforms__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-bottom: 48px;
}

.platform-card {
  background: var(--white);
  border: 2px solid rgba(0, 0, 0, 0.06);
  border-radius: var(--radius-lg);
  padding: 24px 32px;
  text-align: center;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
.platform-card:hover {
  border-color: var(--orange);
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.platform-card__logo {
  width: 280px;
  height: 200px;
  margin: 0 auto 16px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.platform-card__logo svg {
  width: 280px;
  height: 280px;
}
.platform-card__logo img {
  width: 280px;
  height: 280px;
  object-fit: contain;
}

.platform-card h3 {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--black);
  margin-bottom: 12px;
}

.platform-card__desc {
  font-size: 0.9375rem;
  color: var(--gray-700);
  line-height: 1.6;
  margin-bottom: 20px;
  max-width: 360px;
  margin-left: auto;
  margin-right: auto;
}

.platform-card__services {
  display: flex;
  gap: 8px;
  justify-content: center;
  flex-wrap: wrap;
}

.platform-card__tag {
  background: var(--orange-light);
  color: var(--orange);
  padding: 6px 14px;
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.platforms__others {
  text-align: center;
}

.platforms__others-label {
  font-size: 1.25rem;
  color: var(--gray-700);
  margin-bottom: 20px;
  font-weight: 700;
}

.platforms__others-list {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.partner-mini {
  background: var(--gray-100);
  border-radius: var(--radius);
  padding: 20px 28px;
  transition: var(--transition);
  border: 2px solid transparent;
  display: flex;
  align-items: center;
  justify-content: center;
}
.partner-mini img {
  height: 40px;
  width: auto;
  object-fit: contain;
}
.partner-mini--lg img {
  height: 55px;
}
.partner-mini:hover {
  border-color: var(--orange);
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}

/* ========================================
   PUNTO PICKIT
   ======================================== */
.pickit-section {
  position: relative;
  padding: 120px 0;
  overflow: hidden;
  background: #111111;
  color: #FFFFFF;
}
.pickit-section__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.pickit-section__gradient {
  position: absolute;
  top: -50%;
  right: -20%;
  width: 80%;
  height: 200%;
  background: radial-gradient(ellipse at center, rgba(242, 123, 32, 0.15) 0%, transparent 70%);
  animation: pickitPulse 6s ease-in-out infinite;
}
@keyframes pickitPulse {
  0%, 100% { opacity: 0.6; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.1); }
}

.pickit-section__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 80px;
  align-items: center;
}

.pickit-section__badge {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 50px;
  padding: 8px 20px 8px 8px;
  margin-bottom: 24px;
}
.pickit-section__badge-logo {
  height: 28px;
  width: auto;
}
.pickit-section__badge span {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--orange);
}

.pickit-section__title {
  font-size: 3rem;
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: 20px;
  letter-spacing: -0.03em;
}
.pickit-section__title span {
  color: var(--orange);
}

.pickit-section__desc {
  font-size: 1.125rem;
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.7;
  margin-bottom: 40px;
  max-width: 520px;
}

.pickit-section__features {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 40px;
}

.pickit-feature {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius);
  padding: 24px;
  transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.pickit-feature:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: var(--orange);
  transform: translateX(8px);
}

.pickit-feature__icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: var(--orange);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.pickit-feature__icon svg {
  width: 24px;
  height: 24px;
}

.pickit-feature h4 {
  font-size: 1.1rem;
  font-weight: 800;
  margin-bottom: 4px;
}
.pickit-feature p {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.6);
  line-height: 1.5;
}

.pickit-section__cta {
  display: inline-flex;
}

/* Pickit Card */
.pickit-section__visual {
  display: flex;
  justify-content: center;
}

.pickit-section__card {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  padding: 36px;
  width: 100%;
  max-width: 400px;
  backdrop-filter: blur(10px);
}

.pickit-section__card-header {
  display: flex;
  align-items: center;
  gap: 16px;
  padding-bottom: 24px;
  margin-bottom: 24px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}
.pickit-section__card-logo {
  height: 44px;
  width: auto;
}
.pickit-section__card-label {
  display: block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--orange);
  margin-bottom: 2px;
}
.pickit-section__card-header h3 {
  font-size: 1.15rem;
  font-weight: 800;
}

.pickit-section__card-body {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.pickit-section__card-stat {
  display: flex;
  align-items: center;
  gap: 16px;
}
.pickit-section__card-stat-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: rgba(242, 123, 32, 0.15);
  color: var(--orange);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.pickit-section__card-stat-icon svg {
  width: 20px;
  height: 20px;
}
.pickit-section__card-stat-value {
  display: block;
  font-size: 1rem;
  font-weight: 700;
}
.pickit-section__card-stat-label {
  display: block;
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.5);
}

/* Pickit Animations */
.pickit-animate {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94), transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.pickit-animate.pickit-visible {
  opacity: 1;
  transform: translateY(0);
}

.pickit-float {
  animation: pickitFloat 4s ease-in-out infinite;
  will-change: transform;
}
@keyframes pickitFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

@media (max-width: 1024px) {
  .pickit-section__inner { grid-template-columns: 1fr; gap: 48px; }
  .pickit-section__title { font-size: 2.5rem; }
}
@media (max-width: 768px) {
  .pickit-section { padding: 80px 0; }
  .pickit-section__title { font-size: 2rem; }
}

/* ========================================
   SERVICES
   ======================================== */
.services {
  padding: 100px 0;
  background: var(--white);
}

.services__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.service-card {
  position: relative;
  background: var(--white);
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  transition: var(--transition);
}
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--orange);
}

.service-card--featured {
  background: #1A1A1A;
  color: #FFFFFF;
  border-color: #1A1A1A;
}
.service-card--featured .service-card__desc { color: rgba(255,255,255,0.7); }
.service-card--featured .service-card__features li { color: rgba(255,255,255,0.8); }
.service-card--featured .service-card__features li::before { color: var(--orange); }
.service-card--featured .service-card__icon { background: var(--orange); color: var(--white); }
.service-card--featured:hover {
  border-color: var(--orange);
}

.service-card__badge {
  position: absolute;
  top: -12px;
  right: 20px;
  background: var(--orange);
  color: var(--white);
  padding: 4px 14px;
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.service-card__icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  background: var(--orange-light);
  color: var(--orange);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}
.service-card__icon svg {
  width: 28px;
  height: 28px;
}

.service-card__title {
  font-size: 1.25rem;
  font-weight: 800;
  margin-bottom: 12px;
}

.service-card__desc {
  font-size: 0.9375rem;
  color: var(--gray-700);
  margin-bottom: 20px;
  line-height: 1.6;
}

.service-card__features {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.service-card__features li {
  font-size: 0.875rem;
  color: var(--gray-700);
  padding-left: 20px;
  position: relative;
}
.service-card__features li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--orange);
  font-weight: 700;
}

/* ========================================
   WHY / NOSOTROS
   ======================================== */
.why {
  padding: 100px 0;
  background: var(--gray-100);
}

.why__inner {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 60px;
  align-items: stretch;
}

.why__content .section-tag { margin-bottom: 16px; }
.why__content .section-title { margin-bottom: 16px; }
.why__content .section-desc { margin-bottom: 36px; }

.why__features {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.why__feature {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.why__feature-icon {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--orange);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
}
.why__feature-icon svg {
  width: 22px;
  height: 22px;
}

.why__feature h4 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 4px;
  color: var(--black);
}
.why__feature p {
  font-size: 0.9375rem;
  color: var(--gray-700);
}

.why__visual {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  outline: 2px solid var(--orange);
  outline-offset: 8px;
  border-radius: var(--radius-lg);
}

.why__image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ========================================
   COVERAGE
   ======================================== */
.coverage {
  padding: 100px 0;
  background: var(--white);
}

.coverage__partners {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 56px;
}

.partner {
  background: var(--gray-100);
  border-radius: var(--radius);
  padding: 28px 20px;
  text-align: center;
  font-weight: 700;
  font-size: 1rem;
  color: var(--gray-700);
  transition: var(--transition);
  border: 2px solid transparent;
}
.partner:hover {
  border-color: var(--orange);
  color: var(--orange);
  background: var(--orange-light);
}

.coverage__cta-inner {
  background: #1A1A1A;
  border-radius: var(--radius-lg);
  padding: 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

.coverage__cta-inner h3 {
  font-size: 1.5rem;
  font-weight: 800;
  color: #FFFFFF;
  margin-bottom: 8px;
}
.coverage__cta-inner p {
  color: rgba(255, 255, 255, 0.7);
  font-size: 1rem;
}

/* ========================================
   LOCATIONS
   ======================================== */
.locations {
  padding: 100px 0;
  background: var(--gray-100);
}

.locations__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.location-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  text-align: center;
  box-shadow: var(--shadow);
  transition: var(--transition);
  border: 2px solid transparent;
}
.location-card:hover {
  border-color: var(--orange);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.location-card__icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--orange-light);
  color: var(--orange);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
}
.location-card__icon svg {
  width: 28px;
  height: 28px;
}

.location-card h3 {
  font-size: 1.25rem;
  font-weight: 800;
  margin-bottom: 8px;
  color: var(--black);
}

.location-card__address {
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--orange);
  margin-bottom: 4px;
}

.location-card__city {
  font-size: 0.9375rem;
  color: var(--gray-500);
  margin-bottom: 20px;
}

.location-card__hours {
  background: var(--gray-100);
  border-radius: var(--radius);
  padding: 16px;
  display: inline-flex;
  flex-direction: column;
  gap: 4px;
}
.location-card__hours p {
  font-size: 0.875rem;
  color: var(--gray-700);
}

/* ========================================
   CONTACT
   ======================================== */
.contact {
  padding: 100px 0;
  background: #1A1A1A;
  position: relative;
  overflow: hidden;
}

.contact__bg-glow {
  position: absolute;
  top: -200px;
  right: -200px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(242, 123, 32, 0.12) 0%, transparent 70%);
  pointer-events: none;
  animation: glowPulse 6s ease-in-out infinite;
}

@keyframes glowPulse {
  0%, 100% { opacity: 0.6; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.15); }
}

.contact .section-tag {
  border-color: rgba(242, 123, 32, 0.4);
  color: var(--orange);
}

.contact .section-title {
  color: #FFFFFF;
}

.contact .section-desc {
  color: rgba(255, 255, 255, 0.6);
}

.contact__header {
  text-align: center;
  margin-bottom: 60px;
}

.contact__header .section-tag { margin-bottom: 16px; }
.contact__header .section-title { margin-bottom: 16px; }
.contact__header .section-desc {
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

.contact__inner {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 40px;
  align-items: stretch;
}

.contact__info {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.contact__card {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 22px 24px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  cursor: default;
}

.contact__card:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(242, 123, 32, 0.3);
  transform: translateX(6px);
}

.contact__card-icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: rgba(242, 123, 32, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.contact__card:hover .contact__card-icon {
  background: var(--orange);
}

.contact__card-icon svg {
  width: 22px;
  height: 22px;
  color: var(--orange);
  transition: color 0.3s ease;
}

.contact__card:hover .contact__card-icon svg {
  color: var(--white);
}

.contact__card-label {
  display: block;
  font-size: 0.75rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: rgba(255, 255, 255, 0.35);
  margin-bottom: 2px;
}

.contact__card-value {
  font-size: 0.9375rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.85);
}

a.contact__card-value:hover {
  color: var(--orange);
}

.contact__card--link {
  text-decoration: none;
  color: inherit;
  cursor: pointer;
  position: relative;
}

.contact__copy-btn {
  position: absolute;
  right: 16px;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 10px;
  width: 38px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s ease;
  padding: 0;
}

.contact__copy-btn:hover {
  background: var(--orange);
  border-color: var(--orange);
}

.contact__copy-btn svg {
  width: 16px;
  height: 16px;
  color: rgba(255, 255, 255, 0.6);
  transition: color 0.3s ease;
}

.contact__copy-btn:hover svg {
  color: #fff;
}

.contact__copy-btn--copied svg.contact__check-icon {
  color: #4ade80;
}

.contact__form {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-lg);
  padding: 40px;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: 0.8125rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.5);
  margin-bottom: 8px;
  letter-spacing: 0.02em;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 14px 16px;
  font-family: inherit;
  font-size: 0.9375rem;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.04);
  color: var(--white);
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  outline: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: rgba(255, 255, 255, 0.25);
}

.form-group select {
  color: rgba(255, 255, 255, 0.25);
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='none' stroke='rgba(255,255,255,0.4)' stroke-width='2'%3E%3Cpolyline points='4 6 8 10 12 6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
}

.form-group select option {
  background: var(--black);
  color: var(--white);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--orange);
  background: rgba(242, 123, 32, 0.05);
  box-shadow: 0 0 0 4px rgba(242, 123, 32, 0.08);
}

.form-group textarea { resize: vertical; }

.contact__submit {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  position: relative;
  overflow: hidden;
}

.contact__submit svg {
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.contact__submit:hover svg {
  transform: translateX(4px);
}

.contact__submit::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  background: rgba(255, 255, 255, 0.15);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: width 0.6s ease, height 0.6s ease;
}

.contact__submit:active::after {
  width: 400px;
  height: 400px;
}

/* Scroll Reveal Animations */
.reveal-up,
.reveal-left,
.reveal-right {
  opacity: 0;
  transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-up { transform: translateY(40px); }
.reveal-left { transform: translateX(-40px); }
.reveal-right { transform: translateX(40px); }

.reveal-up.revealed,
.reveal-left.revealed,
.reveal-right.revealed {
  opacity: 1;
  transform: translate(0, 0);
}

.contact__card {
  opacity: 0;
  transform: translateX(-20px);
}

.contact__card.revealed {
  opacity: 1;
  transform: translateX(0);
}

.contact__card:nth-child(1) { transition-delay: 0.1s; }
.contact__card:nth-child(2) { transition-delay: 0.2s; }
.contact__card:nth-child(3) { transition-delay: 0.3s; }
.contact__card:nth-child(4) { transition-delay: 0.4s; }
.contact__card:nth-child(5) { transition-delay: 0.5s; }

/* ========================================
   FOOTER
   ======================================== */
.footer {
  background: #1A1A1A;
  color: #FFFFFF;
  padding: 60px 0 0;
}

.footer__inner {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer__logo {
  display: flex;
  align-items: baseline;
  font-size: 1.5rem;
  letter-spacing: -0.5px;
}

.footer__logo-central {
  font-weight: 500;
  color: #FFFFFF;
}

.footer__logo-tech {
  font-weight: 900;
  color: #FFFFFF;
}

.footer__brand p {
  margin-top: 16px;
  font-size: 0.9375rem;
  color: rgba(255, 255, 255, 0.6);
  max-width: 280px;
}

.footer__links h4 {
  font-size: 0.875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 16px;
  color: rgba(255, 255, 255, 0.4);
}

.footer__links li {
  margin-bottom: 10px;
}
.footer__links a, .footer__links li {
  font-size: 0.9375rem;
  color: rgba(255, 255, 255, 0.7);
  transition: var(--transition);
}
.footer__links a:hover {
  color: var(--orange);
}

.footer__bottom {
  padding: 24px 0;
  text-align: center;
}
.footer__bottom p {
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.4);
}
.footer__bottom a {
  color: rgba(255, 255, 255, 0.6);
  text-decoration: none;
  transition: color 0.3s ease;
}
.footer__bottom a:hover {
  color: var(--orange);
}

/* ========================================
   SCROLL TOP
   ======================================== */
.scroll-top {
  position: fixed;
  bottom: 28px;
  left: 28px;
  width: 50px;
  height: 50px;
  background: rgba(242, 123, 32, 0.85);
  border: none;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FFFFFF;
  box-shadow: 0 4px 20px rgba(242, 123, 32, 0.3);
  cursor: pointer;
  z-index: 999;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: opacity 0.4s ease, visibility 0.4s ease, transform 0.4s ease;
}
.scroll-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.scroll-top:hover {
  background: rgba(242, 123, 32, 0.95);
  transform: translateY(-3px);
  box-shadow: 0 6px 28px rgba(242, 123, 32, 0.45);
}
.scroll-top svg {
  width: 22px;
  height: 22px;
}

/* ========================================
   WHATSAPP FLOAT
   ======================================== */
.whatsapp-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 60px;
  height: 60px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  transition: var(--transition);
  z-index: 999;
}
.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 28px rgba(37, 211, 102, 0.5);
}
.whatsapp-float svg {
  width: 30px;
  height: 30px;
}

/* ========================================
   ANIMATIONS
   ======================================== */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.animate-in {
  animation: fadeInUp 0.6s ease forwards;
}

/* ========================================
   RESPONSIVE
   ======================================== */
@media (max-width: 1024px) {
  .hero__inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .hero__title { font-size: 2.75rem; }
  .fulfillment__inner { grid-template-columns: 1fr; }
  .flex-section__inner { grid-template-columns: 1fr; }
  .services__grid { grid-template-columns: repeat(2, 1fr); }
  .why__inner { grid-template-columns: 1fr; }
  .footer__inner { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .navbar__menu {
    display: none;
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    background: var(--white);
    flex-direction: column;
    padding: 24px;
    gap: 20px;
    box-shadow: var(--shadow-lg);
    border-top: 1px solid rgba(0, 0, 0, 0.06);
  }
  .navbar__menu.active { display: flex; }
  .navbar__toggle { display: flex; }

  .hero { padding: 120px 0 60px; }
  .hero__title { font-size: 2.25rem; }
  .hero__cards-row { grid-template-columns: 1fr; }

  .section-title { font-size: 2rem; }

  .fulfillment { padding: 60px 0; }
  .fulfillment__features { grid-template-columns: 1fr; }
  .flex-section { padding: 60px 0; }
  .flex-section__inner { gap: 40px; }
  .flex-section__logos { grid-template-columns: 1fr; }
  .flex-section__big-number { font-size: 2.5rem; }
  .platforms__grid { grid-template-columns: 1fr; }
  .services__grid { grid-template-columns: 1fr; }
  .locations__grid { grid-template-columns: 1fr; }
  .contact__inner { grid-template-columns: 1fr; }
  .contact__form { padding: 28px; }
  .form-row { grid-template-columns: 1fr; }
  .footer__inner { grid-template-columns: 1fr; gap: 32px; }
}

@media (max-width: 480px) {
  .hero__title { font-size: 1.875rem; }
  .hero__actions { flex-direction: column; }
  .hero__actions .btn { width: 100%; }
  .hero__platforms { flex-direction: column; align-items: flex-start; }
  .section-title { font-size: 1.75rem; }
  .platforms__others-list { flex-direction: column; align-items: center; }
}