/* ========================================
   BLUEPEAK VENTURES - Design System
   Modern, Clean, Tech-Forward Aesthetic
   ======================================== */

/* CSS Custom Properties (Design Tokens) */
:root {
  /* Colors */
  --color-primary: #1a2b4a;
  --color-primary-dark: #0f1a2e;
  --color-primary-light: #2a3f66;
  --color-accent: #0ea5e9;
  --color-accent-dark: #0284c7;
  --color-accent-light: #38bdf8;

  --color-text: #374151;
  --color-text-light: #6b7280;
  --color-text-dark: #111827;
  --color-heading: #1f2937;

  --color-bg: #ffffff;
  --color-bg-alt: #f9fafb;
  --color-bg-dark: #f3f4f6;
  --color-border: #e5e7eb;

  --color-success: #10b981;
  --color-warning: #f59e0b;

  /* Typography */
  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 1.875rem;
  --font-size-4xl: 2.25rem;
  --font-size-5xl: 3rem;
  --font-size-6xl: 3.75rem;

  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;

  --line-height-tight: 1.25;
  --line-height-normal: 1.5;
  --line-height-relaxed: 1.75;

  /* Spacing */
  --spacing-1: 0.25rem;
  --spacing-2: 0.5rem;
  --spacing-3: 0.75rem;
  --spacing-4: 1rem;
  --spacing-5: 1.25rem;
  --spacing-6: 1.5rem;
  --spacing-8: 2rem;
  --spacing-10: 2.5rem;
  --spacing-12: 3rem;
  --spacing-16: 4rem;
  --spacing-20: 5rem;
  --spacing-24: 6rem;
  --spacing-32: 8rem;

  /* Layout */
  --max-width: 1200px;
  --max-width-narrow: 800px;
  --max-width-wide: 1400px;

  /* Border Radius */
  --radius-sm: 0.25rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
  --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 200ms ease;
  --transition-slow: 300ms ease;
}

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

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

body {
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-normal);
  line-height: var(--line-height-normal);
  color: var(--color-text);
  background-color: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img, picture, video, canvas, svg {
  display: block;
  max-width: 100%;
}

input, button, textarea, select {
  font: inherit;
}

a {
  color: inherit;
  text-decoration: none;
}

ul, ol {
  list-style: none;
}

/* ========================================
   Typography
   ======================================== */
h1, h2, h3, h4, h5, h6 {
  color: var(--color-heading);
  font-weight: var(--font-weight-semibold);
  line-height: var(--line-height-tight);
}

h1 {
  font-size: var(--font-size-5xl);
  font-weight: var(--font-weight-bold);
  letter-spacing: -0.025em;
}

h2 {
  font-size: var(--font-size-4xl);
  letter-spacing: -0.025em;
}

h3 {
  font-size: var(--font-size-2xl);
}

h4 {
  font-size: var(--font-size-xl);
}

p {
  color: var(--color-text);
}

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

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

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

.text-balance {
  text-wrap: balance;
}

/* ========================================
   Layout Components
   ======================================== */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--spacing-6);
}

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

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

.section {
  padding: var(--spacing-20) 0;
}

.section--lg {
  padding: var(--spacing-24) 0;
}

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

.section--dark {
  background-color: var(--color-primary);
  color: #ffffff;
}

.section--dark h1,
.section--dark h2,
.section--dark h3,
.section--dark h4 {
  color: #ffffff;
}

.section--dark p {
  color: rgba(255, 255, 255, 0.8);
}

/* ========================================
   Navigation
   ======================================== */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
  transition: box-shadow var(--transition-base);
}

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

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  max-width: var(--max-width-wide);
  margin: 0 auto;
  padding: 0 var(--spacing-6);
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
}

.nav__logo-icon {
  width: 36px;
  height: 36px;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
}

.nav__logo-icon svg {
  width: 20px;
  height: 20px;
  color: white;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: var(--spacing-8);
}

.nav__link {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text);
  transition: color var(--transition-fast);
}

.nav__link:hover,
.nav__link--active {
  color: var(--color-primary);
}

.nav__cta {
  display: inline-flex;
  align-items: center;
  padding: var(--spacing-2) var(--spacing-4);
  background-color: var(--color-primary);
  color: #ffffff;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  border-radius: var(--radius-md);
  transition: background-color var(--transition-fast);
}

.nav__cta:hover {
  background-color: var(--color-primary-dark);
}

/* Mobile Navigation */
.nav__toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--spacing-2);
}

.nav__toggle svg {
  width: 24px;
  height: 24px;
  color: var(--color-text);
}

.nav__mobile {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: #ffffff;
  border-bottom: 1px solid var(--color-border);
  padding: var(--spacing-4) var(--spacing-6);
  box-shadow: var(--shadow-lg);
}

.nav__mobile.is-open {
  display: block;
}

.nav__mobile-link {
  display: block;
  padding: var(--spacing-3) 0;
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
  color: var(--color-text);
  border-bottom: 1px solid var(--color-border);
}

.nav__mobile-link:last-child {
  border-bottom: none;
}

.nav__mobile-cta {
  display: block;
  margin-top: var(--spacing-4);
  padding: var(--spacing-3) var(--spacing-4);
  background-color: var(--color-primary);
  color: #ffffff;
  font-weight: var(--font-weight-medium);
  text-align: center;
  border-radius: var(--radius-md);
}

/* ========================================
   Buttons
   ======================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-2);
  padding: var(--spacing-3) var(--spacing-6);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  transition: all var(--transition-fast);
}

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

.btn--primary:hover {
  background-color: var(--color-primary-dark);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn--accent {
  background-color: var(--color-accent);
  color: #ffffff;
}

.btn--accent:hover {
  background-color: var(--color-accent-dark);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

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

.btn--outline:hover {
  background-color: var(--color-primary);
  color: #ffffff;
}

.btn--ghost {
  background-color: transparent;
  color: var(--color-text);
}

.btn--ghost:hover {
  background-color: var(--color-bg-alt);
}

.btn--lg {
  padding: var(--spacing-4) var(--spacing-8);
  font-size: var(--font-size-lg);
}

.btn--sm {
  padding: var(--spacing-2) var(--spacing-4);
  font-size: var(--font-size-sm);
}

.btn svg {
  width: 20px;
  height: 20px;
}

/* ========================================
   Cards
   ======================================== */
.card {
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--spacing-6);
  transition: all var(--transition-base);
}

.card:hover {
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}

.card--feature {
  text-align: center;
  padding: var(--spacing-8);
}

.card__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  margin-bottom: var(--spacing-4);
  background-color: var(--color-bg-alt);
  border-radius: var(--radius-lg);
  color: var(--color-accent);
}

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

.card__title {
  margin-bottom: var(--spacing-3);
  font-size: var(--font-size-lg);
}

.card__text {
  color: var(--color-text-light);
  font-size: var(--font-size-sm);
  line-height: var(--line-height-relaxed);
}

/* Value Card Variant */
.value-card {
  position: relative;
  padding: var(--spacing-8);
  background: linear-gradient(135deg, var(--color-bg) 0%, var(--color-bg-alt) 100%);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
}

.value-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: linear-gradient(180deg, var(--color-accent) 0%, var(--color-primary) 100%);
}

.value-card__number {
  display: inline-block;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-bold);
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--spacing-3);
}

.value-card__title {
  font-size: var(--font-size-xl);
  margin-bottom: var(--spacing-3);
}

.value-card__text {
  color: var(--color-text-light);
  line-height: var(--line-height-relaxed);
}

/* ========================================
   Grid Systems
   ======================================== */
.grid {
  display: grid;
  gap: var(--spacing-6);
}

.grid--2 {
  grid-template-columns: repeat(2, 1fr);
}

.grid--3 {
  grid-template-columns: repeat(3, 1fr);
}

.grid--4 {
  grid-template-columns: repeat(4, 1fr);
}

.grid--gap-lg {
  gap: var(--spacing-8);
}

/* ========================================
   Hero Section
   ======================================== */
.hero {
  padding: calc(72px + var(--spacing-20)) 0 var(--spacing-20);
  min-height: 85vh;
  display: flex;
  align-items: center;
  background: linear-gradient(180deg, var(--color-bg-alt) 0%, var(--color-bg) 100%);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 50%;
  height: 100%;
  background: radial-gradient(ellipse at 70% 30%, rgba(14, 165, 233, 0.08) 0%, transparent 70%);
  pointer-events: none;
}

.hero__content {
  position: relative;
  z-index: 1;
  max-width: 700px;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-2);
  padding: var(--spacing-2) var(--spacing-4);
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-light);
  margin-bottom: var(--spacing-6);
}

.hero__badge-dot {
  width: 8px;
  height: 8px;
  background-color: var(--color-success);
  border-radius: var(--radius-full);
}

.hero__title {
  font-size: clamp(2.5rem, 5vw, 3.75rem);
  margin-bottom: var(--spacing-6);
}

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

.hero__text {
  font-size: var(--font-size-xl);
  color: var(--color-text-light);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--spacing-8);
  max-width: 600px;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-4);
}

/* ========================================
   Section Headers
   ======================================== */
.section-header {
  max-width: 700px;
  margin-bottom: var(--spacing-12);
}

.section-header--center {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.section-header__label {
  display: inline-block;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--spacing-4);
}

.section-header__title {
  margin-bottom: var(--spacing-4);
}

.section-header__text {
  font-size: var(--font-size-lg);
  color: var(--color-text-light);
  line-height: var(--line-height-relaxed);
}

/* ========================================
   Process Timeline
   ======================================== */
.timeline {
  position: relative;
  padding: var(--spacing-8) 0;
}

.timeline__line {
  position: absolute;
  left: 28px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, var(--color-accent) 0%, var(--color-primary) 100%);
}

.timeline__item {
  position: relative;
  padding-left: 80px;
  padding-bottom: var(--spacing-10);
}

.timeline__item:last-child {
  padding-bottom: 0;
}

.timeline__marker {
  position: absolute;
  left: 0;
  top: 0;
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-lg);
  box-shadow: var(--shadow-md);
}

.timeline__content {
  padding-top: var(--spacing-2);
}

.timeline__title {
  font-size: var(--font-size-xl);
  margin-bottom: var(--spacing-2);
}

.timeline__text {
  color: var(--color-text-light);
  line-height: var(--line-height-relaxed);
}

/* Horizontal Timeline (Desktop) */
.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-6);
  position: relative;
}

.process-steps::before {
  content: '';
  position: absolute;
  top: 32px;
  left: 40px;
  right: 40px;
  height: 2px;
  background: linear-gradient(90deg, var(--color-accent) 0%, var(--color-primary) 100%);
}

.process-step {
  text-align: center;
  position: relative;
}

.process-step__number {
  width: 64px;
  height: 64px;
  margin: 0 auto var(--spacing-5);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-xl);
  box-shadow: var(--shadow-lg);
  position: relative;
  z-index: 1;
}

.process-step__title {
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-2);
}

.process-step__text {
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
  line-height: var(--line-height-relaxed);
}

/* ========================================
   Stats
   ======================================== */
.stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-8);
  padding: var(--spacing-8) 0;
}

.stat {
  text-align: center;
}

.stat__number {
  font-size: var(--font-size-5xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--spacing-2);
}

.stat__label {
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ========================================
   Situation Cards
   ======================================== */
.situation-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-6);
}

.situation-card {
  padding: var(--spacing-6);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  transition: all var(--transition-base);
}

.situation-card:hover {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-md);
}

.situation-card__icon {
  width: 48px;
  height: 48px;
  margin-bottom: var(--spacing-4);
  background-color: var(--color-bg-alt);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent);
}

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

.situation-card__title {
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-2);
}

.situation-card__text {
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
  line-height: var(--line-height-relaxed);
}

.situation-card__tag {
  display: inline-block;
  margin-top: var(--spacing-4);
  padding: var(--spacing-1) var(--spacing-3);
  background-color: var(--color-bg-alt);
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  color: var(--color-accent);
}

/* ========================================
   CTA Section
   ======================================== */
.cta-section {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: #ffffff;
  text-align: center;
  padding: var(--spacing-16) 0;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle at 30% 30%, rgba(14, 165, 233, 0.15) 0%, transparent 50%);
  pointer-events: none;
}

.cta-section__content {
  position: relative;
  z-index: 1;
  max-width: 600px;
  margin: 0 auto;
}

.cta-section__title {
  color: #ffffff;
  margin-bottom: var(--spacing-4);
}

.cta-section__text {
  color: rgba(255, 255, 255, 0.8);
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-8);
}

.cta-section .btn--primary {
  background-color: #ffffff;
  color: var(--color-primary);
}

.cta-section .btn--primary:hover {
  background-color: var(--color-bg-alt);
}

/* ========================================
   Forms
   ======================================== */
.form {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-5);
}

.form__group {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-2);
}

.form__label {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text);
}

.form__label--required::after {
  content: ' *';
  color: var(--color-accent);
}

.form__input,
.form__textarea {
  padding: var(--spacing-3) var(--spacing-4);
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: var(--font-size-base);
  color: var(--color-text);
  transition: all var(--transition-fast);
}

.form__input:focus,
.form__textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(14, 165, 233, 0.1);
}

.form__input::placeholder,
.form__textarea::placeholder {
  color: var(--color-text-light);
}

.form__textarea {
  min-height: 150px;
  resize: vertical;
}

.form__row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-5);
}

.form__hint {
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
}

.form__success {
  padding: var(--spacing-4);
  background-color: rgba(16, 185, 129, 0.1);
  border: 1px solid var(--color-success);
  border-radius: var(--radius-md);
  color: var(--color-success);
  text-align: center;
  display: none;
}

.form__success.is-visible {
  display: block;
}

/* ========================================
   Footer
   ======================================== */
.footer {
  background-color: var(--color-primary-dark);
  color: rgba(255, 255, 255, 0.7);
  padding: var(--spacing-16) 0 var(--spacing-8);
}

.footer__inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--spacing-12);
  margin-bottom: var(--spacing-12);
}

.footer__brand {
  max-width: 300px;
}

.footer__logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: #ffffff;
  margin-bottom: var(--spacing-4);
}

.footer__logo-icon {
  width: 36px;
  height: 36px;
  background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-primary-light) 100%);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
}

.footer__logo-icon svg {
  width: 20px;
  height: 20px;
  color: white;
}

.footer__tagline {
  font-size: var(--font-size-sm);
  line-height: var(--line-height-relaxed);
}

.footer__heading {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: #ffffff;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--spacing-4);
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-3);
}

.footer__link {
  font-size: var(--font-size-sm);
  transition: color var(--transition-fast);
}

.footer__link:hover {
  color: #ffffff;
}

.footer__bottom {
  padding-top: var(--spacing-8);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: var(--font-size-sm);
}

.footer__legal {
  display: flex;
  gap: var(--spacing-6);
}

.footer__legal a:hover {
  color: #ffffff;
}

/* ========================================
   About Page Specific
   ======================================== */
.about-intro {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-16);
  align-items: center;
}

.about-intro__content h2 {
  margin-bottom: var(--spacing-6);
}

.about-intro__content p {
  margin-bottom: var(--spacing-4);
  line-height: var(--line-height-relaxed);
}

.about-intro__visual {
  position: relative;
}

.about-visual {
  background: linear-gradient(135deg, var(--color-bg-alt) 0%, var(--color-bg-dark) 100%);
  border-radius: var(--radius-xl);
  padding: var(--spacing-8);
  border: 1px solid var(--color-border);
}

.about-visual__item {
  display: flex;
  align-items: center;
  gap: var(--spacing-4);
  padding: var(--spacing-4);
  background: var(--color-bg);
  border-radius: var(--radius-md);
  margin-bottom: var(--spacing-3);
}

.about-visual__item:last-child {
  margin-bottom: 0;
}

.about-visual__icon {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  flex-shrink: 0;
}

.about-visual__icon svg {
  width: 20px;
  height: 20px;
}

.about-visual__text {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
}

/* ========================================
   Contact Page Specific
   ======================================== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-16);
}

.contact-info {
  padding-right: var(--spacing-8);
}

.contact-info__title {
  margin-bottom: var(--spacing-4);
}

.contact-info__text {
  color: var(--color-text-light);
  margin-bottom: var(--spacing-8);
  line-height: var(--line-height-relaxed);
}

.contact-method {
  display: flex;
  gap: var(--spacing-4);
  margin-bottom: var(--spacing-6);
}

.contact-method__icon {
  width: 48px;
  height: 48px;
  background-color: var(--color-bg-alt);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent);
  flex-shrink: 0;
}

.contact-method__icon svg {
  width: 24px;
  height: 24px;
}

.contact-method__label {
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
  margin-bottom: var(--spacing-1);
}

.contact-method__value {
  font-weight: var(--font-weight-medium);
  color: var(--color-text);
}

.contact-method__value a {
  color: var(--color-primary);
  transition: color var(--transition-fast);
}

.contact-method__value a:hover {
  color: var(--color-accent);
}

.contact-form-wrapper {
  background-color: var(--color-bg-alt);
  border-radius: var(--radius-xl);
  padding: var(--spacing-8);
  border: 1px solid var(--color-border);
}

/* ========================================
   Page Header
   ======================================== */
.page-header {
  padding: calc(72px + var(--spacing-16)) 0 var(--spacing-16);
  background: linear-gradient(180deg, var(--color-bg-alt) 0%, var(--color-bg) 100%);
  text-align: center;
}

.page-header__title {
  margin-bottom: var(--spacing-4);
}

.page-header__text {
  font-size: var(--font-size-xl);
  color: var(--color-text-light);
  max-width: 600px;
  margin: 0 auto;
}

/* ========================================
   Responsive Design
   ======================================== */
@media (max-width: 1024px) {
  .grid--4 {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer__inner {
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-8);
  }

  .footer__brand {
    grid-column: 1 / -1;
    max-width: none;
  }

  .about-intro {
    grid-template-columns: 1fr;
    gap: var(--spacing-10);
  }

  .contact-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-10);
  }

  .contact-info {
    padding-right: 0;
  }

  .process-steps {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-8);
  }

  .process-steps::before {
    display: none;
  }
}

@media (max-width: 768px) {
  :root {
    --font-size-5xl: 2.5rem;
    --font-size-4xl: 2rem;
    --font-size-3xl: 1.5rem;
  }

  .nav__links {
    display: none;
  }

  .nav__toggle {
    display: block;
  }

  .section {
    padding: var(--spacing-12) 0;
  }

  .section--lg {
    padding: var(--spacing-16) 0;
  }

  .hero {
    min-height: auto;
    padding: calc(72px + var(--spacing-12)) 0 var(--spacing-12);
  }

  .hero__title {
    font-size: 2rem;
  }

  .hero__text {
    font-size: var(--font-size-lg);
  }

  .hero__actions {
    flex-direction: column;
  }

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

  .grid--2,
  .grid--3 {
    grid-template-columns: 1fr;
  }

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

  .stats {
    grid-template-columns: 1fr;
    gap: var(--spacing-6);
  }

  .process-steps {
    grid-template-columns: 1fr;
  }

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

  .footer__inner {
    grid-template-columns: 1fr;
    gap: var(--spacing-6);
  }

  .footer__bottom {
    flex-direction: column;
    gap: var(--spacing-4);
    text-align: center;
  }

  .footer__legal {
    justify-content: center;
  }

  .page-header {
    padding: calc(72px + var(--spacing-10)) 0 var(--spacing-10);
  }

  .cta-section {
    padding: var(--spacing-12) 0;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 var(--spacing-4);
  }

  .card--feature {
    padding: var(--spacing-6);
  }

  .value-card {
    padding: var(--spacing-6);
  }

  .contact-form-wrapper {
    padding: var(--spacing-6);
  }
}

/* ========================================
   Animations
   ======================================== */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

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

.animate-delay-1 { animation-delay: 0.1s; }
.animate-delay-2 { animation-delay: 0.2s; }
.animate-delay-3 { animation-delay: 0.3s; }
.animate-delay-4 { animation-delay: 0.4s; }

/* ========================================
   Utility Classes
   ======================================== */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.mb-0 { margin-bottom: 0; }
.mb-4 { margin-bottom: var(--spacing-4); }
.mb-8 { margin-bottom: var(--spacing-8); }
.mb-12 { margin-bottom: var(--spacing-12); }

.mt-0 { margin-top: 0; }
.mt-4 { margin-top: var(--spacing-4); }
.mt-8 { margin-top: var(--spacing-8); }

/* ========================================
   FAQ Section
   ======================================== */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-6);
}

.faq-item {
  padding: var(--spacing-6);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
}

.faq-item__question {
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-3);
  color: var(--color-heading);
}

.faq-item__answer {
  color: var(--color-text-light);
  line-height: var(--line-height-relaxed);
}

/* ========================================
   Contact Expect Section
   ======================================== */
.contact-expect {
  margin-top: var(--spacing-8);
  padding: var(--spacing-6);
  background-color: var(--color-bg-alt);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
}

.contact-expect__title {
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-4);
}

.contact-expect__list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-3);
}

.contact-expect__list li {
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
  color: var(--color-text);
  font-size: var(--font-size-sm);
}

.contact-expect__list li svg {
  width: 20px;
  height: 20px;
  color: var(--color-success);
  flex-shrink: 0;
}

/* Form Select Styles */
.form__input[type="select"],
select.form__input {
  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='%236b7280' 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 var(--spacing-3) center;
  background-size: 20px;
  padding-right: var(--spacing-10);
  cursor: pointer;
}