/* =========================================
   Mutual Fund House - Mutual Fund Sub-Broker Website
   Modern, Trustworthy, Accessible CSS
   ========================================= */

/* =========================================
   CSS Custom Properties (Design Tokens)
   ========================================= */
:root {
  /* Colors - Teal/Blue Trust Palette */
  --color-primary: #0D9488;
  --color-primary-dark: #0F766E;
  --color-primary-light: #14B8A6;
  --color-primary-50: #F0FDFA;
  --color-primary-100: #CCFBF1;
  --color-primary-200: #99F6E4;
  
  --color-secondary: #1E3A5F;
  --color-secondary-dark: #152A45;
  --color-secondary-light: #2D4A6F;
  
  --color-accent: #F59E0B;
  --color-accent-light: #FBBF24;
  
  /* Neutrals */
  --color-white: #FFFFFF;
  --color-gray-50: #F9FAFB;
  --color-gray-100: #F3F4F6;
  --color-gray-200: #E5E7EB;
  --color-gray-300: #D1D5DB;
  --color-gray-400: #9CA3AF;
  --color-gray-500: #6B7280;
  --color-gray-600: #4B5563;
  --color-gray-700: #374151;
  --color-gray-800: #1F2937;
  --color-gray-900: #111827;
  
  /* Semantic Colors */
  --color-success: #10B981;
  --color-error: #EF4444;
  --color-warning: #F59E0B;
  
  /* Typography */
  --font-sans: 'DM Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-display: 'Playfair Display', Georgia, serif;
  
  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.25rem;
  --text-2xl: 1.5rem;
  --text-3xl: 1.875rem;
  --text-4xl: 2.25rem;
  --text-5xl: 3rem;
  --text-6xl: 3.75rem;
  
  --line-height-tight: 1.2;
  --line-height-normal: 1.5;
  --line-height-relaxed: 1.75;
  
  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;
  
  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  
  /* Border Radius */
  --radius-sm: 0.25rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-2xl: 1.5rem;
  --radius-full: 9999px;
  
  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
  
  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-normal: 250ms ease;
  --transition-slow: 350ms ease;
  
  /* Container */
  --container-max: 1200px;
  --container-padding: var(--space-4);
  
  /* Header Height */
  --header-height: 72px;
  
  /* Z-index layers */
  --z-header: 100;
  --z-floating-cta: 90;
  --z-modal: 200;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + var(--space-4));
}

body {
  font-family: var(--font-sans);
  font-size: var(--text-base);
  line-height: var(--line-height-normal);
  color: var(--color-gray-800);
  background-color: var(--color-white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

button {
  cursor: pointer;
  background: none;
  border: none;
}

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

ul,
ol {
  list-style: none;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-tight);
  color: var(--color-gray-900);
}

/* =========================================
   Accessibility - Skip Link
   ========================================= */
.skip-link {
  position: absolute;
  top: -100%;
  left: var(--space-4);
  padding: var(--space-3) var(--space-4);
  background: var(--color-primary);
  color: var(--color-white);
  border-radius: var(--radius-md);
  font-weight: var(--font-weight-semibold);
  z-index: calc(var(--z-header) + 10);
  transition: top var(--transition-fast);
}

.skip-link:focus {
  top: var(--space-4);
  outline: 2px solid var(--color-white);
  outline-offset: 2px;
}

/* =========================================
   Layout - Container
   ========================================= */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-padding);
}

/* =========================================
   Header
   ========================================= */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-height);
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-gray-200);
  z-index: var(--z-header);
  transition: box-shadow var(--transition-normal);
}

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

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  gap: var(--space-4);
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--color-primary);
  transition: opacity var(--transition-fast);
}

.logo:hover,
.logo:focus-visible {
  opacity: 0.8;
}

.logo__text {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-gray-900);
}

/* Navigation */
.nav {
  /* Controlled by media queries below */
}

/* Body scroll lock when mobile menu is open */
body.menu-open {
  overflow: hidden;
  position: fixed;
  width: 100%;
}

.nav__list {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.nav__link {
  display: block;
  padding: var(--space-2) var(--space-3);
  font-size: var(--text-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-gray-600);
  border-radius: var(--radius-md);
  transition: color var(--transition-fast), background-color var(--transition-fast);
}

.nav__link:hover,
.nav__link:focus-visible {
  color: var(--color-primary);
  background-color: var(--color-primary-50);
}

.nav__link--cta {
  background-color: var(--color-primary);
  color: var(--color-white);
}

.nav__link--cta:hover,
.nav__link--cta:focus-visible {
  background-color: var(--color-primary-dark);
  color: var(--color-white);
}

/* Header Actions */
.header__actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

/* Language Toggle */
.lang-toggle {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-2) var(--space-3);
  font-size: var(--text-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-gray-600);
  background-color: var(--color-gray-100);
  border-radius: var(--radius-full);
  transition: background-color var(--transition-fast);
}

.lang-toggle:hover,
.lang-toggle:focus-visible {
  background-color: var(--color-gray-200);
}

.lang-toggle__option {
  transition: color var(--transition-fast);
}

.lang-toggle__option.active {
  color: var(--color-primary);
  font-weight: var(--font-weight-semibold);
}

.lang-toggle__divider {
  color: var(--color-gray-400);
}

/* Menu Toggle (Mobile) */
.menu-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 40px;
  height: 40px;
  gap: 5px;
  padding: var(--space-2);
  border-radius: var(--radius-md);
  transition: background-color var(--transition-fast);
}

.menu-toggle:hover,
.menu-toggle:focus-visible {
  background-color: var(--color-gray-100);
}

.menu-toggle__bar {
  display: block;
  width: 20px;
  height: 2px;
  background-color: var(--color-gray-700);
  border-radius: var(--radius-full);
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}

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

.menu-toggle[aria-expanded="true"] .menu-toggle__bar:nth-child(2) {
  opacity: 0;
}

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

/* Mobile Navigation */
@media (max-width: 767px) {
  .nav {
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    bottom: 0;
    background: #ffffff;
    padding: 24px;
    overflow-y: auto;
    z-index: 9999;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    opacity: 0;
    visibility: hidden;
    transform: translateX(100%);
    transition: transform 0.3s ease, opacity 0.3s ease, visibility 0.3s ease;
  }
  
  .nav.is-open {
    opacity: 1;
    visibility: visible;
    transform: translateX(0);
  }
  
  .nav__list {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
    margin: 0;
    padding: 0;
    list-style: none;
  }
  
  .nav__list li {
    width: 100%;
  }
  
  .nav__link {
    display: block;
    width: 100%;
    font-size: 18px;
    padding: 16px;
    border-radius: 8px;
    color: #374151;
    text-decoration: none;
    background: #f9fafb;
    transition: background 0.2s ease, color 0.2s ease;
  }
  
  .nav__link:hover,
  .nav__link:focus {
    background: #0d9488;
    color: #ffffff;
  }
  
  .nav__link--cta {
    background: #0d9488;
    color: #ffffff;
    text-align: center;
    font-weight: 600;
  }
}

/* Desktop Navigation */
@media (min-width: 768px) {
  .nav {
    position: fixed;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    height: 72px;
    display: flex;
    align-items: center;
    z-index: 101;
    background: transparent;
    padding: 0;
    box-shadow: none;
  }
  
  .nav__list {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 4px;
  }
  
  .nav__list li {
    width: auto;
  }
  
  .nav__link {
    display: block;
    padding: 8px 12px;
    font-size: 14px;
    font-weight: 500;
    color: #4b5563;
    border-radius: 6px;
    background: transparent;
    transition: color 0.2s ease, background-color 0.2s ease;
  }
  
  .nav__link:hover,
  .nav__link:focus {
    color: #0d9488;
    background-color: #f0fdfa;
  }
  
  .nav__link--cta {
    background-color: #0d9488;
    color: #ffffff;
  }
  
  .nav__link--cta:hover,
  .nav__link--cta:focus {
    background-color: #0f766e;
    color: #ffffff;
  }
  
  .menu-toggle {
    display: none;
  }
}

/* =========================================
   Buttons
   ========================================= */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-5);
  font-size: var(--text-sm);
  font-weight: var(--font-weight-semibold);
  line-height: 1;
  border-radius: var(--radius-lg);
  transition: all var(--transition-fast);
  cursor: pointer;
  white-space: nowrap;
}

.btn:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

.btn--primary {
  background-color: var(--color-primary);
  color: var(--color-white);
  box-shadow: 0 4px 14px rgba(13, 148, 136, 0.35);
}

.btn--primary:hover {
  background-color: var(--color-primary-dark);
  box-shadow: 0 6px 20px rgba(13, 148, 136, 0.45);
  transform: translateY(-1px);
}

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

.btn--outline:hover {
  background-color: var(--color-primary-50);
}

.btn--lg {
  padding: var(--space-4) var(--space-6);
  font-size: var(--text-base);
}

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

.btn--whatsapp {
  background-color: #25D366;
  color: var(--color-white);
  box-shadow: 0 4px 14px rgba(37, 211, 102, 0.35);
}

.btn--whatsapp:hover {
  background-color: #1da851;
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.45);
  transform: translateY(-1px);
}

.btn--loading {
  pointer-events: none;
  opacity: 0.8;
}

.btn__text {
  display: inline;
}

.btn__loading {
  display: none;
  align-items: center;
  gap: var(--space-2);
}

.btn--loading .btn__text {
  display: none;
}

.btn--loading .btn__loading {
  display: flex;
}

.spinner {
  width: 20px;
  height: 20px;
  animation: spin 1s linear infinite;
}

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

/* =========================================
   Section Styles
   ========================================= */
.section {
  padding-block: var(--space-16);
}

.section__header {
  text-align: center;
  margin-bottom: var(--space-12);
}

.section__title {
  font-size: var(--text-3xl);
  margin-bottom: var(--space-3);
  color: var(--color-gray-900);
}

.section__subtitle {
  font-size: var(--text-lg);
  color: var(--color-gray-600);
  font-family: var(--font-sans);
}

@media (min-width: 768px) {
  .section {
    padding-block: var(--space-24);
  }
  
  .section__title {
    font-size: var(--text-4xl);
  }
}

/* =========================================
   Hero Section
   ========================================= */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: calc(var(--header-height) + var(--space-8));
  padding-bottom: var(--space-8);
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: -1;
}

.hero__gradient {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--color-primary-50) 0%, var(--color-white) 50%, #E0F2FE 100%);
}

.hero__pattern {
  position: absolute;
  inset: 0;
  background-image: 
    radial-gradient(circle at 25% 25%, var(--color-primary-100) 2px, transparent 2px),
    radial-gradient(circle at 75% 75%, var(--color-primary-100) 1px, transparent 1px);
  background-size: 60px 60px, 30px 30px;
  opacity: 0.5;
}

.hero__inner {
  display: grid;
  gap: var(--space-10);
  align-items: center;
}

.hero__content {
  max-width: 600px;
}

.hero__headline {
  font-size: var(--text-4xl);
  margin-bottom: var(--space-4);
  color: var(--color-gray-900);
  animation: fadeInUp 0.6s ease-out;
}

.hero__subheadline {
  font-size: var(--text-lg);
  color: var(--color-gray-600);
  margin-bottom: var(--space-8);
  line-height: var(--line-height-relaxed);
  animation: fadeInUp 0.6s ease-out 0.1s both;
}

.hero__ctas {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  margin-bottom: var(--space-8);
  animation: fadeInUp 0.6s ease-out 0.2s both;
}

.hero__trust {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-6);
  animation: fadeInUp 0.6s ease-out 0.3s both;
}

.hero__trust-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: var(--color-gray-600);
}

.hero__trust-item .icon {
  color: var(--color-primary);
}

.hero__visual {
  display: flex;
  justify-content: center;
  animation: fadeInRight 0.8s ease-out 0.2s both;
}

.hero__image {
  width: 100%;
  max-width: 500px;
  height: auto;
  filter: drop-shadow(0 20px 40px rgba(13, 148, 136, 0.15));
}

@media (min-width: 768px) {
  .hero {
    min-height: calc(100vh - var(--header-height));
    padding-top: calc(var(--header-height) + var(--space-12));
  }
  
  .hero__inner {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-16);
  }
  
  .hero__headline {
    font-size: var(--text-5xl);
  }
  
  .hero__subheadline {
    font-size: var(--text-xl);
  }
}

@media (min-width: 1024px) {
  .hero__headline {
    font-size: var(--text-6xl);
  }
}

@media (min-width: 1200px) {
  .hero__headline {
    font-size: var(--text-6xl);
  }
}

/* Hide scroll indicator on very short screens */
@media (max-height: 700px) {
  .hero__scroll {
    display: none;
  }
}

/* =========================================
   Animations
   ========================================= */

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

@keyframes fadeInLeft {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes fadeInRight {
  from {
    opacity: 0;
    transform: translateX(30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.9);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

/* Data-attribute based animations for JS control */
[data-animate] {
  opacity: 0;
}

[data-animate="fade-up"] {
  animation: fadeInUp 0.8s ease-out forwards;
}

[data-animate="fade-left"] {
  animation: fadeInLeft 0.8s ease-out 0.2s forwards;
}

[data-animate="fade-right"] {
  animation: fadeInRight 0.8s ease-out 0.2s forwards;
}

[data-animate="fade-in"] {
  animation: fadeIn 0.6s ease-out forwards;
}

[data-animate="scale-in"] {
  animation: scaleIn 0.6s ease-out forwards;
}

/* Staggered animation delays for hero content children */
.hero__content [data-animate="fade-up"] > * {
  opacity: 0;
  animation: fadeInUp 0.6s ease-out forwards;
}

.hero__headline {
  animation-delay: 0.1s;
}

.hero__subheadline {
  animation-delay: 0.2s;
}

.hero__tagline-gu {
  animation-delay: 0.3s;
}

.hero__ctas {
  animation-delay: 0.4s;
}

.hero__learn-more {
  animation-delay: 0.5s;
}

.hero__trust {
  animation-delay: 0.6s;
}

/* =========================================
   About Section
   ========================================= */
.about {
  background-color: var(--color-white);
}

.about__content {
  display: grid;
  gap: var(--space-12);
}

.about__description {
  font-size: var(--text-lg);
  color: var(--color-gray-600);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--space-8);
}

.about__highlights {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4);
}

.highlight-card {
  padding: var(--space-5);
  background: var(--color-gray-50);
  border-radius: var(--radius-xl);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.highlight-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.highlight-card__icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary-100);
  color: var(--color-primary);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-3);
}

.highlight-card__title {
  font-family: var(--font-sans);
  font-size: var(--text-base);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--space-1);
}

.highlight-card__desc {
  font-size: var(--text-sm);
  color: var(--color-gray-500);
}

/* Advisor Card */
.about__advisor {
  display: flex;
  justify-content: center;
}

.advisor-card {
  text-align: center;
  padding: var(--space-8);
  background: linear-gradient(135deg, var(--color-primary-50) 0%, var(--color-white) 100%);
  border-radius: var(--radius-2xl);
  border: 1px solid var(--color-primary-100);
  max-width: 320px;
}

.advisor-card__image {
  width: 160px;
  height: 160px;
  border-radius: var(--radius-full);
  margin-inline: auto;
  margin-bottom: var(--space-4);
  border: 4px solid var(--color-white);
  box-shadow: var(--shadow-lg);
  object-fit: cover;
}

.advisor-card__name {
  font-size: var(--text-xl);
  margin-bottom: var(--space-1);
}

.advisor-card__title {
  font-size: var(--text-sm);
  color: var(--color-primary);
  font-weight: var(--font-weight-medium);
  margin-bottom: var(--space-3);
}

.advisor-card__bio {
  font-size: var(--text-sm);
  color: var(--color-gray-600);
  line-height: var(--line-height-relaxed);
}

@media (min-width: 768px) {
  .about__content {
    grid-template-columns: 1.5fr 1fr;
    gap: var(--space-16);
    align-items: start;
  }
  
  .about__highlights {
    gap: var(--space-6);
  }
}

/* =========================================
   Services Section
   ========================================= */
.services {
  background: linear-gradient(180deg, var(--color-gray-50) 0%, var(--color-white) 100%);
}

.services__grid {
  display: grid;
  gap: var(--space-6);
}

.service-card {
  padding: var(--space-6);
  background: var(--color-white);
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-gray-200);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), border-color var(--transition-fast);
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-primary-200);
}

.service-card__icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: var(--color-white);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-4);
}

.service-card__title {
  font-family: var(--font-sans);
  font-size: var(--text-lg);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--space-2);
}

.service-card__desc {
  font-size: var(--text-sm);
  color: var(--color-gray-600);
  margin-bottom: var(--space-4);
  line-height: var(--line-height-relaxed);
}

.service-card__features {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.service-card__feature {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  font-size: var(--text-xs);
  color: var(--color-primary-dark);
  background: var(--color-primary-50);
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-full);
}

.service-card__feature::before {
  content: '✓';
  font-weight: var(--font-weight-bold);
}

@media (min-width: 640px) {
  .services__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .services__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* =========================================
   Process Section
   ========================================= */
.process {
  background: var(--color-white);
}

.process__timeline {
  display: grid;
  gap: var(--space-6);
  max-width: 800px;
  margin-inline: auto;
}

.process-step {
  display: flex;
  gap: var(--space-5);
  padding: var(--space-6);
  background: var(--color-gray-50);
  border-radius: var(--radius-xl);
  position: relative;
  transition: transform var(--transition-fast);
}

.process-step:hover {
  transform: translateX(4px);
}

.process-step__number {
  flex-shrink: 0;
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-white);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  border-radius: var(--radius-xl);
}

.process-step__content {
  flex: 1;
}

.process-step__title {
  font-family: var(--font-sans);
  font-size: var(--text-lg);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--space-2);
}

.process-step__desc {
  font-size: var(--text-sm);
  color: var(--color-gray-600);
  margin-bottom: var(--space-2);
  line-height: var(--line-height-relaxed);
}

.process-step__duration {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  font-size: var(--text-xs);
  color: var(--color-primary);
  font-weight: var(--font-weight-medium);
}

.process-step__duration::before {
  content: '⏱';
}

@media (min-width: 768px) {
  .process__timeline {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-8);
  }
}

/* =========================================
   Trust Section
   ========================================= */
.trust {
  background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-secondary-dark) 100%);
  color: var(--color-white);
}

.trust .section__title {
  color: var(--color-white);
}

.trust__grid {
  display: grid;
  gap: var(--space-6);
  margin-bottom: var(--space-12);
}

.trust-item {
  display: flex;
  align-items: start;
  gap: var(--space-4);
  padding: var(--space-5);
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-xl);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.trust-item__icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary);
  border-radius: var(--radius-lg);
}

.trust-item__title {
  font-family: var(--font-sans);
  font-size: var(--text-base);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--space-1);
  color: var(--color-white);
}

.trust-item__desc {
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.8);
}

.trust__partners {
  text-align: center;
}

.trust__partners-title {
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: var(--space-6);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.trust__partners-logos {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-4);
}

.partner-badge {
  padding: var(--space-2) var(--space-4);
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  color: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

@media (min-width: 640px) {
  .trust__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .trust__grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* =========================================
   Testimonials Section
   ========================================= */
.testimonials {
  background: var(--color-gray-50);
}

.testimonials__carousel {
  display: grid;
  gap: var(--space-6);
}

.testimonial-card {
  padding: var(--space-6);
  background: var(--color-white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
}

.testimonial-card__header {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin-bottom: var(--space-4);
}

.testimonial-card__avatar {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-full);
  object-fit: cover;
}

.testimonial-card__info {
  flex: 1;
}

.testimonial-card__name {
  font-family: var(--font-sans);
  font-size: var(--text-base);
  font-weight: var(--font-weight-semibold);
}

.testimonial-card__location {
  font-size: var(--text-sm);
  color: var(--color-gray-500);
}

.testimonial-card__rating {
  display: flex;
  gap: 2px;
  color: var(--color-accent);
}

.testimonial-card__quote {
  font-size: var(--text-base);
  color: var(--color-gray-700);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--space-4);
  position: relative;
  padding-left: var(--space-4);
  border-left: 3px solid var(--color-primary-200);
}

.testimonial-card__since {
  font-size: var(--text-sm);
  color: var(--color-gray-500);
}

.testimonials__disclaimer {
  text-align: center;
  font-size: var(--text-sm);
  color: var(--color-gray-500);
  margin-top: var(--space-8);
  font-style: italic;
}

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

@media (min-width: 1024px) {
  .testimonials__carousel {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* =========================================
   FAQs Section
   ========================================= */
.faqs {
  background: var(--color-white);
}

.faqs__accordion {
  max-width: 800px;
  margin-inline: auto;
}

.faq-item {
  border-bottom: 1px solid var(--color-gray-200);
}

.faq-item:first-child {
  border-top: 1px solid var(--color-gray-200);
}

.faq-item__question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-5) 0;
  text-align: left;
  font-size: var(--text-base);
  font-weight: var(--font-weight-medium);
  color: var(--color-gray-800);
  cursor: pointer;
  transition: color var(--transition-fast);
}

.faq-item__question:hover {
  color: var(--color-primary);
}

.faq-item__question:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

.faq-item__icon {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-gray-400);
  transition: transform var(--transition-fast);
}

.faq-item[aria-expanded="true"] .faq-item__icon {
  transform: rotate(180deg);
  color: var(--color-primary);
}

.faq-item__answer {
  overflow: hidden;
  max-height: 0;
  transition: max-height var(--transition-normal), padding var(--transition-normal);
}

.faq-item[aria-expanded="true"] .faq-item__answer {
  max-height: 500px;
  padding-bottom: var(--space-5);
}

.faq-item__answer p {
  font-size: var(--text-base);
  color: var(--color-gray-600);
  line-height: var(--line-height-relaxed);
}

/* =========================================
   Contact Section
   ========================================= */
.contact {
  background: linear-gradient(180deg, var(--color-gray-50) 0%, var(--color-primary-50) 100%);
}

.contact__content {
  display: grid;
  gap: var(--space-12);
}

.contact__description {
  font-size: var(--text-lg);
  color: var(--color-gray-600);
  margin-bottom: var(--space-8);
  line-height: var(--line-height-relaxed);
}

.contact__details {
  display: grid;
  gap: var(--space-4);
}

.contact__item {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-4);
  background: var(--color-white);
  border-radius: var(--radius-lg);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

a.contact__item:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.contact__item .icon {
  flex-shrink: 0;
  color: var(--color-primary);
}

.contact__item span {
  display: flex;
  flex-direction: column;
}

.contact__item strong {
  font-size: var(--text-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-gray-900);
}

.contact__item span span {
  font-size: var(--text-sm);
  color: var(--color-gray-600);
}

/* Contact Form */
.contact__form-wrapper {
  background: var(--color-white);
  padding: var(--space-8);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-xl);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

.contact-form__honeypot {
  position: absolute;
  left: -9999px;
}

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

.contact-form__label {
  font-size: var(--text-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-gray-700);
}

.contact-form__label .required {
  color: var(--color-error);
  margin-left: var(--space-1);
}

.contact-form__input,
.contact-form__textarea {
  padding: var(--space-3) var(--space-4);
  border: 2px solid var(--color-gray-200);
  border-radius: var(--radius-lg);
  font-size: var(--text-base);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.contact-form__input:focus,
.contact-form__textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-100);
}

.contact-form__input:invalid:not(:placeholder-shown),
.contact-form__textarea:invalid:not(:placeholder-shown) {
  border-color: var(--color-error);
}

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

.contact-form__submit {
  margin-top: var(--space-2);
}

.contact-form__feedback {
  padding: var(--space-4);
  border-radius: var(--radius-lg);
  text-align: center;
  font-weight: var(--font-weight-medium);
  display: none;
}

.contact-form__feedback.success {
  display: block;
  background: var(--color-success);
  color: var(--color-white);
}

.contact-form__feedback.error {
  display: block;
  background: var(--color-error);
  color: var(--color-white);
}

@media (min-width: 768px) {
  .contact__content {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-16);
    align-items: start;
  }
}

/* =========================================
   Footer
   ========================================= */
.footer {
  background: var(--color-gray-900);
  color: var(--color-gray-400);
  padding-block: var(--space-12);
}

.footer__top {
  display: grid;
  gap: var(--space-10);
  margin-bottom: var(--space-10);
}

.footer__brand {
  max-width: 280px;
}

.logo--footer {
  color: var(--color-primary);
  margin-bottom: var(--space-4);
}

.logo--footer .logo__text {
  color: var(--color-white);
}

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

.footer__nav {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-10);
}

.footer__nav-title {
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-white);
  margin-bottom: var(--space-4);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.footer__nav-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.footer__nav-list a {
  font-size: var(--text-sm);
  transition: color var(--transition-fast);
}

.footer__nav-list a:hover,
.footer__nav-list a:focus-visible {
  color: var(--color-primary-light);
}

.footer__disclaimer {
  padding: var(--space-6);
  background: rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-8);
}

.footer__disclaimer p {
  font-size: var(--text-sm);
  line-height: var(--line-height-relaxed);
}

.footer__arn {
  margin-top: var(--space-3);
  font-size: var(--text-xs);
  color: var(--color-gray-500);
}

.footer__bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--space-4);
  padding-top: var(--space-6);
  border-top: 1px solid var(--color-gray-800);
  font-size: var(--text-sm);
}

.footer__made-with {
  color: var(--color-gray-500);
}

@media (min-width: 768px) {
  .footer__top {
    grid-template-columns: 1fr auto;
    align-items: start;
  }
}

/* =========================================
   Floating CTA (Mobile)
   ========================================= */
.floating-cta {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  display: flex;
  z-index: var(--z-floating-cta);
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.15);
}

.floating-cta__btn {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-4);
  font-weight: var(--font-weight-semibold);
  font-size: var(--text-sm);
  transition: background-color var(--transition-fast);
}

.floating-cta__btn--call {
  background: var(--color-primary);
  color: var(--color-white);
}

.floating-cta__btn--call:hover {
  background: var(--color-primary-dark);
}

.floating-cta__btn--whatsapp {
  background: #25D366;
  color: var(--color-white);
}

.floating-cta__btn--whatsapp:hover {
  background: #1da851;
}

/* Hide floating CTA on larger screens */
@media (min-width: 768px) {
  .floating-cta {
    display: none;
  }
}

/* Add padding to body on mobile to account for floating CTA */
@media (max-width: 767px) {
  body {
    padding-bottom: 56px;
  }
}

/* =========================================
   Focus Styles for Accessibility
   ========================================= */
:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

/* Remove default focus outline for mouse users */
:focus:not(:focus-visible) {
  outline: none;
}

/* =========================================
   Reduced Motion
   ========================================= */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* =========================================
   Print Styles
   ========================================= */
@media print {
  .header,
  .floating-cta,
  .skip-link,
  .btn,
  form {
    display: none !important;
  }
  
  body {
    padding: 0;
    color: #000;
    background: #fff;
  }
  
  .section {
    page-break-inside: avoid;
  }
}

/* =========================================
   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;
}

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

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

.hidden {
  display: none !important;
}

.visible {
  display: block !important;
}