/* ============================================
   NACLORA - Professional B2B Website Styles
   ============================================ */

/* CSS Variables */
:root {
  /* Brand Colors */
  --color-primary: #5B7A51;
  --color-primary-dark: #4A6642;
  --color-primary-light: #7A9A6D;
  --color-accent: #8FBC8B;
  
  /* Neutral Colors */
  --color-dark: #1E2A1B;
  --color-text: #333333;
  --color-text-light: #666666;
  --color-text-muted: #999999;
  --color-border: #E0E0E0;
  --color-bg: #FFFFFF;
  --color-bg-alt: #F8F9FA;
  --color-bg-dark: #1E2A1B;
  
  /* Typography */
  --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-display: 'Plus Jakarta Sans', var(--font-primary);
  
  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;
  
  /* Container */
  --container-max: 1200px;
  --container-narrow: 800px;
  
  /* Border Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  
  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
  --shadow-md: 0 4px 6px rgba(0,0,0,0.07);
  --shadow-lg: 0 10px 25px rgba(0,0,0,0.1);
  --shadow-xl: 0 20px 40px rgba(0,0,0,0.12);
  
  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 400ms ease;
  
  /* Header Height */
  --header-height: 80px;
}

/* ============================================
   Reset & Base Styles
   ============================================ */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: var(--font-primary);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--color-text);
  background-color: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.25;
  color: var(--color-dark);
}

h1 { font-size: clamp(2rem, 5vw, 3rem); }
h2 { font-size: clamp(1.75rem, 4vw, 2.5rem); }
h3 { font-size: clamp(1.25rem, 3vw, 1.5rem); }
h4 { font-size: 1.125rem; }

p { margin-bottom: var(--space-md); }
p:last-child { margin-bottom: 0; }

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

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

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

ul, ol { list-style: none; }

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

input, textarea, select {
  font-family: inherit;
  font-size: inherit;
}

/* ============================================
   Utility Classes
   ============================================ */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.container--narrow {
  max-width: var(--container-narrow);
}

.section {
  padding: var(--space-4xl) 0;
}

.section--alt {
  background-color: var(--color-bg-alt);
}

.section--dark {
  background-color: var(--color-bg-dark);
  color: #fff;
}

.section--dark h2,
.section--dark h3 {
  color: #fff;
}

.text-center { text-align: center; }
.text-primary { color: var(--color-primary); }
.text-muted { color: var(--color-text-muted); }

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

/* ============================================
   Buttons
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: 0.875rem 1.75rem;
  font-size: 0.9375rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
  text-align: center;
  white-space: nowrap;
}

.btn--primary {
  background-color: var(--color-primary);
  color: #fff;
}

.btn--primary:hover {
  background-color: var(--color-primary-dark);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn--secondary {
  background-color: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.btn--secondary:hover {
  background-color: var(--color-primary);
  color: #fff;
}

.btn--white {
  background-color: #fff;
  color: var(--color-primary);
}

.btn--white:hover {
  background-color: var(--color-bg-alt);
  color: var(--color-primary-dark);
  transform: translateY(-2px);
}

.btn--outline-white {
  background-color: transparent;
  color: #fff;
  border: 2px solid rgba(255,255,255,0.3);
}

.btn--outline-white:hover {
  border-color: #fff;
  background-color: rgba(255,255,255,0.1);
  color: #fff;
}

.btn--sm {
  padding: 0.625rem 1.25rem;
  font-size: 0.875rem;
}

.btn--lg {
  padding: 1rem 2rem;
  font-size: 1rem;
}

.btn svg {
  width: 1.25em;
  height: 1.25em;
  transition: transform var(--transition-fast);
}

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

/* ============================================
   Header & Navigation
   ============================================ */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background-color: transparent;
  transition: all var(--transition-base);
}

.header.scrolled {
  background-color: rgba(255,255,255,0.98);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow-sm);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height);
}

.header__logo {
  display: flex;
  align-items: center;
}

.header__logo img {
  border-radius: var(--radius-sm);
  transition: all var(--transition-base);
}

/* Logo switching on scroll */
.header__logo-img--default {
  display: block;
  height: auto;
  width: 120px;
}

.header__logo-img--scrolled {
  display: none;
  height: auto;
  width: 120px;
}

.header.scrolled .header__logo-img--default {
  display: none;
}

.header.scrolled .header__logo-img--scrolled {
  display: block;
}

/* For pages with solid header (soluciones, productos) */
.header--solid .header__logo-img--default {
  display: none;
}

.header--solid .header__logo-img--scrolled {
  display: block;
}

.header__nav {
  display: flex;
  align-items: center;
  gap: var(--space-xl);
}

.nav__list {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
}

.nav__link {
  position: relative;
  font-size: 0.9375rem;
  font-weight: 500;
  color: #fff;
  padding: var(--space-sm) 0;
  transition: color var(--transition-fast);
}

.header.scrolled .nav__link {
  color: var(--color-text);
}

.nav__link:hover {
  color: var(--color-accent);
}

.header.scrolled .nav__link:hover {
  color: var(--color-primary);
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-accent);
  transition: width var(--transition-base);
}

.header.scrolled .nav__link::after {
  background-color: var(--color-primary);
}

.nav__link:hover::after {
  width: 100%;
}

.header__cta {
  margin-left: var(--space-md);
}

/* Mobile Menu Toggle */
.mobile-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 28px;
  height: 28px;
  padding: 0;
  background: none;
  border: none;
  cursor: pointer;
  z-index: 1001;
}

.mobile-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background-color: #fff;
  transition: all var(--transition-base);
}

.header.scrolled .mobile-toggle span {
  background-color: var(--color-dark);
}

.mobile-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.mobile-toggle.active span:nth-child(2) {
  opacity: 0;
}

.mobile-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile Navigation */
@media (max-width: 968px) {
  .mobile-toggle {
    display: flex;
  }
  
  .header__nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 100%;
    max-width: 400px;
    height: 100vh;
    background-color: #fff;
    flex-direction: column;
    justify-content: flex-start;
    padding: calc(var(--header-height) + var(--space-xl)) var(--space-xl) var(--space-xl);
    box-shadow: var(--shadow-xl);
    transition: right var(--transition-base);
  }
  
  .header__nav.open {
    right: 0;
  }
  
  .nav__list {
    flex-direction: column;
    align-items: flex-start;
    width: 100%;
    gap: 0;
  }
  
  .nav__link {
    display: block;
    width: 100%;
    padding: var(--space-md) 0;
    color: var(--color-text);
    font-size: 1.125rem;
    border-bottom: 1px solid var(--color-border);
  }
  
  .header__cta {
    margin: var(--space-xl) 0 0;
    width: 100%;
  }
  
  .header__cta .btn {
    width: 100%;
  }
}

/* ============================================
   Hero Section
   ============================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 50%, var(--color-dark) 100%);
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.hero__bg-pattern {
  position: absolute;
  inset: 0;
  background-image: 
    radial-gradient(circle at 20% 50%, rgba(255,255,255,0.03) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(255,255,255,0.05) 0%, transparent 40%);
}

.hero__bg-shapes {
  position: absolute;
  inset: 0;
}

.hero__shape {
  position: absolute;
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 50%;
}

.hero__shape--1 {
  width: 600px;
  height: 600px;
  top: -200px;
  right: -100px;
  animation: rotate 60s linear infinite;
}

.hero__shape--2 {
  width: 400px;
  height: 400px;
  bottom: -100px;
  left: -100px;
  animation: rotate 45s linear infinite reverse;
}

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

.hero__content {
  position: relative;
  z-index: 1;
  padding: calc(var(--header-height) + var(--space-3xl)) 0 var(--space-3xl);
}

.hero__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
  align-items: center;
}

.hero__text {
  color: #fff;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-md);
  background-color: rgba(255,255,255,0.1);
  border-radius: 100px;
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: var(--space-lg);
}

.hero__badge-dot {
  width: 8px;
  height: 8px;
  background-color: var(--color-accent);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.2); }
}

.hero__title {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 700;
  color: #fff;
  margin-bottom: var(--space-lg);
  line-height: 1.15;
}

.hero__title span {
  color: var(--color-accent);
}

.hero__description {
  font-size: 1.125rem;
  color: rgba(255,255,255,0.85);
  margin-bottom: var(--space-xl);
  max-width: 540px;
}

.hero__stats {
  display: flex;
  gap: var(--space-2xl);
  margin-bottom: var(--space-2xl);
  padding: var(--space-lg) 0;
  border-top: 1px solid rgba(255,255,255,0.15);
  border-bottom: 1px solid rgba(255,255,255,0.15);
}

.hero__stat {
  text-align: left;
}

.hero__stat-value {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-accent);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.hero__stat-label {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.7);
}

.hero__buttons {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

/* Hero Visual */
.hero__visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero__diagram {
  position: relative;
  width: 100%;
  max-width: 450px;
  aspect-ratio: 1;
}

.hero__diagram-circle {
  position: absolute;
  inset: 0;
  border: 2px solid rgba(255,255,255,0.2);
  border-radius: 50%;
}

.hero__diagram-circle--inner {
  inset: 15%;
  border-style: dashed;
  border-color: rgba(255,255,255,0.15);
  animation: rotate 30s linear infinite;
}

.hero__diagram-center {
  position: absolute;
  inset: 25%;
  background: rgba(255,255,255,0.1);
  backdrop-filter: blur(10px);
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--space-lg);
}

.hero__diagram-icon {
  width: 48px;
  height: 48px;
  margin-bottom: var(--space-sm);
  color: var(--color-accent);
}

.hero__diagram-text {
  font-weight: 600;
  color: #fff;
  font-size: 1rem;
}

.hero__diagram-label {
  position: absolute;
  background: rgba(255,255,255,0.95);
  color: var(--color-primary);
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-md);
  font-size: 0.8125rem;
  font-weight: 600;
  white-space: nowrap;
  box-shadow: var(--shadow-md);
}

.hero__diagram-label--top { top: 5%; left: 50%; transform: translateX(-50%); }
.hero__diagram-label--bottom { bottom: 5%; left: 50%; transform: translateX(-50%); background: var(--color-accent); color: #fff; }
.hero__diagram-label--left { left: 0; top: 50%; transform: translateY(-50%); }
.hero__diagram-label--right { right: 0; top: 50%; transform: translateY(-50%); }

/* Hero Responsive */
@media (max-width: 968px) {
  .hero__grid {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .hero__description {
    margin-left: auto;
    margin-right: auto;
  }
  
  .hero__stats {
    justify-content: center;
  }
  
  .hero__stat {
    text-align: center;
  }
  
  .hero__buttons {
    justify-content: center;
  }
  
  .hero__visual {
    display: none;
  }
}

@media (max-width: 640px) {
  .hero__stats {
    flex-direction: column;
    gap: var(--space-md);
  }
  
  .hero__buttons {
    flex-direction: column;
  }
  
  .hero__buttons .btn {
    width: 100%;
  }
}

/* ============================================
   Section Headers
   ============================================ */
.section__header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto var(--space-3xl);
}

.section__badge {
  display: inline-block;
  padding: var(--space-xs) var(--space-md);
  background-color: rgba(91, 122, 81, 0.1);
  color: var(--color-primary);
  font-size: 0.8125rem;
  font-weight: 600;
  border-radius: 100px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-md);
}

.section--dark .section__badge {
  background-color: rgba(255,255,255,0.1);
  color: var(--color-accent);
}

.section__title {
  margin-bottom: var(--space-md);
}

.section__description {
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.section--dark .section__description {
  color: rgba(255,255,255,0.7);
}

/* ============================================
   Features / Pillars Section
   ============================================ */
.pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
}

.pillar {
  position: relative;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-2xl);
  transition: all var(--transition-base);
}

.pillar:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.pillar__number {
  position: absolute;
  top: var(--space-lg);
  right: var(--space-lg);
  font-size: 4rem;
  font-weight: 700;
  color: rgba(91, 122, 81, 0.08);
  line-height: 1;
}

.pillar__icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  border-radius: var(--radius-md);
  margin-bottom: var(--space-lg);
  color: #fff;
}

.pillar__icon svg {
  width: 28px;
  height: 28px;
}

.pillar__title {
  margin-bottom: var(--space-sm);
}

.pillar__description {
  color: var(--color-text-light);
  font-size: 0.9375rem;
  margin-bottom: var(--space-lg);
}

.pillar__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.pillar__list-item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.pillar__list-item svg {
  width: 16px;
  height: 16px;
  color: var(--color-primary);
  flex-shrink: 0;
}

@media (max-width: 968px) {
  .pillars {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   Solutions / Sectors Section
   ============================================ */
.solutions {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
}

.solution {
  background: #fff;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
  border: 1px solid var(--color-border);
}

.solution:hover {
  box-shadow: var(--shadow-xl);
  transform: translateY(-4px);
}

.solution__header {
  padding: var(--space-xl);
  background: linear-gradient(135deg, var(--color-bg-alt) 0%, #fff 100%);
  border-bottom: 1px solid var(--color-border);
}

.solution__icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  margin-bottom: var(--space-md);
  transition: all var(--transition-base);
}

.solution:hover .solution__icon {
  transform: scale(1.1);
}

.solution--agro .solution__icon {
  background: rgba(34, 197, 94, 0.1);
  color: #22c55e;
}

.solution--food .solution__icon {
  background: rgba(59, 130, 246, 0.1);
  color: #3b82f6;
}

.solution--pro .solution__icon {
  background: rgba(20, 184, 166, 0.1);
  color: #14b8a6;
}

.solution__icon svg {
  width: 24px;
  height: 24px;
}

.solution__badge {
  display: inline-block;
  padding: var(--space-xs) var(--space-sm);
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  margin-bottom: var(--space-sm);
}

.solution--agro .solution__badge {
  background: rgba(34, 197, 94, 0.1);
  color: #22c55e;
}

.solution--food .solution__badge {
  background: rgba(59, 130, 246, 0.1);
  color: #3b82f6;
}

.solution--pro .solution__badge {
  background: rgba(20, 184, 166, 0.1);
  color: #14b8a6;
}

.solution__title {
  font-size: 1.25rem;
  margin-bottom: var(--space-sm);
}

.solution__description {
  font-size: 0.9375rem;
  color: var(--color-text-light);
}

.solution__body {
  padding: var(--space-xl);
}

.solution__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
}

.solution__list-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  font-size: 0.9375rem;
  color: var(--color-text);
}

.solution__list-item svg {
  width: 18px;
  height: 18px;
  color: var(--color-primary);
  flex-shrink: 0;
  margin-top: 2px;
}

.solution__link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  font-weight: 600;
  font-size: 0.9375rem;
}

.solution__link svg {
  width: 18px;
  height: 18px;
  transition: transform var(--transition-fast);
}

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

@media (max-width: 968px) {
  .solutions {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   Stats Section
   ============================================ */
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-xl);
}

.stat {
  text-align: center;
  padding: var(--space-xl);
}

.stat__value {
  font-size: 3rem;
  font-weight: 700;
  color: var(--color-accent);
  line-height: 1;
  margin-bottom: var(--space-sm);
}

.stat__label {
  font-size: 0.9375rem;
  color: rgba(255,255,255,0.7);
}

@media (max-width: 768px) {
  .stats {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 480px) {
  .stats {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   Trust / Technology Section
   ============================================ */
.trust-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
  margin-bottom: var(--space-3xl);
}

.trust-card {
  background: var(--color-bg-alt);
  border-radius: var(--radius-lg);
  padding: var(--space-2xl);
  transition: all var(--transition-base);
}

.trust-card:hover {
  background: #fff;
  box-shadow: var(--shadow-lg);
}

.trust-card__icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(91, 122, 81, 0.1);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-lg);
  color: var(--color-primary);
}

.trust-card__icon svg {
  width: 24px;
  height: 24px;
}

.trust-card__title {
  font-size: 1.125rem;
  margin-bottom: var(--space-sm);
}

.trust-card__description {
  font-size: 0.9375rem;
  color: var(--color-text-light);
}

.trust-partners {
  text-align: center;
}

.trust-partners__label {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  margin-bottom: var(--space-lg);
}

.trust-partners__logos {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: var(--space-lg);
}

.trust-partners__logo {
  padding: var(--space-md) var(--space-lg);
  background: var(--color-bg-alt);
  border-radius: var(--radius-md);
  font-weight: 600;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

@media (max-width: 768px) {
  .trust-grid {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   Process Section
   ============================================ */
.process {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-md);
  margin-top: var(--space-3xl);
}

.process__step {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  flex: 1;
}

.process__icon {
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary);
  border-radius: 50%;
  color: #fff;
  margin-bottom: var(--space-md);
  box-shadow: 0 4px 15px rgba(91, 122, 81, 0.3);
}

.process__icon svg {
  width: 28px;
  height: 28px;
}

.process__title {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.process__label {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
}

.process__arrow {
  display: flex;
  align-items: center;
  padding-top: 20px;
  color: var(--color-primary);
  opacity: 0.3;
}

.process__arrow svg {
  width: 32px;
  height: 32px;
}

@media (max-width: 768px) {
  .process {
    flex-direction: column;
    align-items: center;
  }
  
  .process__arrow {
    transform: rotate(90deg);
    padding: var(--space-md) 0;
  }
}

/* ============================================
   CTA / Contact Section
   ============================================ */
.cta {
  position: relative;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  border-radius: var(--radius-xl);
  padding: var(--space-4xl);
  overflow: hidden;
}

.cta__bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.cta__bg-shape {
  position: absolute;
  border-radius: 50%;
  background: rgba(255,255,255,0.05);
}

.cta__bg-shape--1 {
  width: 400px;
  height: 400px;
  top: -200px;
  right: -100px;
}

.cta__bg-shape--2 {
  width: 300px;
  height: 300px;
  bottom: -150px;
  left: -100px;
}

.cta__content {
  position: relative;
  z-index: 1;
  max-width: 600px;
  margin: 0 auto;
  text-align: center;
  color: #fff;
}

.cta__badge {
  display: inline-block;
  padding: var(--space-xs) var(--space-md);
  background: rgba(255,255,255,0.15);
  border-radius: 100px;
  font-size: 0.875rem;
  margin-bottom: var(--space-lg);
}

.cta__title {
  color: #fff;
  margin-bottom: var(--space-md);
}

.cta__description {
  font-size: 1.125rem;
  color: rgba(255,255,255,0.85);
  margin-bottom: var(--space-2xl);
}

/* Contact Form */
.contact-form {
  max-width: 500px;
  margin: 0 auto;
}

.form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
  margin-bottom: var(--space-md);
}

.form__group {
  margin-bottom: var(--space-md);
}

.form__input,
.form__select,
.form__textarea {
  width: 100%;
  padding: var(--space-md) var(--space-lg);
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: var(--radius-md);
  color: #fff;
  font-size: 1rem;
  transition: all var(--transition-fast);
}

.form__input::placeholder,
.form__textarea::placeholder {
  color: rgba(255,255,255,0.5);
}

.form__input:focus,
.form__select:focus,
.form__textarea:focus {
  outline: none;
  border-color: rgba(255,255,255,0.5);
  background: rgba(255,255,255,0.15);
}

.form__select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  background-size: 1.25rem;
  cursor: pointer;
}

.form__select option {
  color: var(--color-text);
  background: #fff;
}

.form__textarea {
  min-height: 120px;
  resize: vertical;
}

.form__submit {
  width: 100%;
}

.form__trust {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-lg);
  margin-top: var(--space-xl);
}

.form__trust-item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: 0.875rem;
  color: rgba(255,255,255,0.7);
}

.form__trust-item svg {
  width: 16px;
  height: 16px;
}

@media (max-width: 640px) {
  .form__row {
    grid-template-columns: 1fr;
  }
  
  .cta {
    padding: var(--space-2xl) var(--space-lg);
  }
}

/* Alternative Contact */
.contact-alt {
  text-align: center;
  margin-top: var(--space-3xl);
}

.contact-alt__label {
  color: var(--color-text-muted);
  margin-bottom: var(--space-md);
}

.contact-alt__links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-xl);
}

.contact-alt__link {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-weight: 500;
}

.contact-alt__link svg {
  width: 20px;
  height: 20px;
}

/* ============================================
   Footer
   ============================================ */
.footer {
  background-color: var(--color-bg-dark);
  color: #fff;
  padding-top: var(--space-4xl);
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-3xl);
  padding-bottom: var(--space-3xl);
}

.footer__brand {
  max-width: 300px;
}

.footer__logo {
  width: 130px;
  height: auto;
  margin-bottom: var(--space-lg);
  border-radius: var(--radius-sm);
}

.footer__description {
  font-size: 0.9375rem;
  color: rgba(255,255,255,0.6);
  margin-bottom: var(--space-lg);
  line-height: 1.7;
}

.footer__social {
  display: flex;
  gap: var(--space-sm);
}

.footer__social-link {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,0.1);
  border-radius: 50%;
  color: #fff;
  transition: all var(--transition-fast);
}

.footer__social-link:hover {
  background: var(--color-primary);
  color: #fff;
}

.footer__social-link svg {
  width: 18px;
  height: 18px;
}

.footer__column-title {
  font-size: 1rem;
  font-weight: 600;
  color: #fff;
  margin-bottom: var(--space-lg);
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.footer__link {
  font-size: 0.9375rem;
  color: rgba(255,255,255,0.6);
  transition: color var(--transition-fast);
}

.footer__link:hover {
  color: var(--color-accent);
}

.footer__contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  font-size: 0.9375rem;
  color: rgba(255,255,255,0.6);
  margin-bottom: var(--space-md);
}

.footer__contact-item svg {
  width: 18px;
  height: 18px;
  color: var(--color-accent);
  flex-shrink: 0;
  margin-top: 2px;
}

.footer__contact-item a {
  color: rgba(255,255,255,0.6);
}

.footer__contact-item a:hover {
  color: var(--color-accent);
}

.footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: var(--space-lg) 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-md);
}

.footer__copyright {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.4);
}

.footer__legal {
  display: flex;
  gap: var(--space-lg);
}

.footer__legal-link {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.4);
}

.footer__legal-link:hover {
  color: var(--color-accent);
}

@media (max-width: 968px) {
  .footer__grid {
    grid-template-columns: 1fr 1fr;
  }
  
  .footer__brand {
    grid-column: span 2;
    max-width: none;
    margin-bottom: var(--space-lg);
  }
}

@media (max-width: 640px) {
  .footer__grid {
    grid-template-columns: 1fr;
  }
  
  .footer__brand {
    grid-column: span 1;
  }
  
  .footer__bottom {
    flex-direction: column;
    text-align: center;
  }
}

/* ============================================
   Animations
   ============================================ */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

.fade-in-delay-1 { transition-delay: 0.1s; }
.fade-in-delay-2 { transition-delay: 0.2s; }
.fade-in-delay-3 { transition-delay: 0.3s; }
.fade-in-delay-4 { transition-delay: 0.4s; }

/* ============================================
   Scrollbar
   ============================================ */
::-webkit-scrollbar {
  width: 10px;
}

::-webkit-scrollbar-track {
  background: var(--color-bg-alt);
}

::-webkit-scrollbar-thumb {
  background: var(--color-primary);
  border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--color-primary-dark);
}

/* ============================================
   Selection
   ============================================ */
::selection {
  background-color: var(--color-primary);
  color: #fff;
}