/* ============================================
   Josmart Technologies - Main Stylesheet
   ============================================ */

/* ---------- CSS Custom Properties ---------- */
:root {
  /* Colors */
  --color-primary: #0A6E5C;
  --color-primary-dark: #085A4B;
  --color-primary-light: #0D8A72;
  --color-secondary: #F27A1A;
  --color-secondary-dark: #D96A10;
  --color-secondary-light: #FF8C2E;
  --color-accent: #D4A843;
  --color-bg: #F7F7F5;
  --color-bg-alt: #FFFFFF;
  --color-text: #1A1A1A;
  --color-text-muted: #5A5A5A;
  --color-text-light: #707070;
  --color-border: #E5E5E3;
  --color-success: #28A745;
  --color-error: #DC3545;
  --color-warning: #FFC107;

  /* Typography */
  --font-heading: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

  /* 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;
  --space-5xl: 8rem;

  /* Layout */
  --max-width: 1200px;
  --max-width-narrow: 800px;
  --nav-height: 72px;

  /* Borders */
  --radius-sm: 6px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.08);
  --shadow-lg: 0 8px 24px rgba(0,0,0,0.12);
  --shadow-xl: 0 16px 48px rgba(0,0,0,0.16);

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 400ms ease;
}

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

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

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-text);
  background-color: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

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

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

ul, ol {
  list-style: none;
}

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

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

/* ---------- Typography ---------- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-text);
}

h1 {
  font-size: clamp(2.25rem, 5vw, 3.5rem);
  font-weight: 800;
  letter-spacing: -0.02em;
}

h2 {
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 700;
  letter-spacing: -0.01em;
}

h3 {
  font-size: clamp(1.25rem, 2.5vw, 1.75rem);
  font-weight: 600;
}

h4 {
  font-size: 1.25rem;
  font-weight: 600;
}

p {
  margin-bottom: var(--space-md);
  color: var(--color-text-muted);
}

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

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

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

.section {
  padding: var(--space-5xl) 0;
}

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

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

.section--primary h1,
.section--primary h2,
.section--primary h3,
.section--primary p {
  color: white;
}

.section--primary p {
  opacity: 0.9;
}

/* ---------- Grid ---------- */
.grid {
  display: grid;
  gap: var(--space-xl);
}

.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }

/* ---------- Navigation ---------- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-height);
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  z-index: 1000;
  transition: all var(--transition-base);
}

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

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
  text-decoration: none;
}

.nav__logo-icon {
  width: 36px;
  height: 36px;
}

.nav__logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.nav__logo-text span:first-child {
  font-weight: 800;
  color: var(--color-primary);
}

.nav__logo-text span:last-child {
  font-size: 0.65rem;
  font-weight: 500;
  color: var(--color-text-muted);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

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

.nav__link {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--color-text-muted);
  transition: color var(--transition-fast);
  position: relative;
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-primary);
  transition: width var(--transition-base);
}

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

.nav__link:hover::after,
.nav__link--active::after {
  width: 100%;
}

.nav__dropdown {
  position: relative;
}

.nav__dropdown-menu {
  position: absolute;
  top: 100%;
  left: -20px;
  min-width: 220px;
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: var(--space-sm) 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: all var(--transition-base);
}

.nav__dropdown:hover .nav__dropdown-menu,
.nav__dropdown:focus-within .nav__dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.nav__dropdown-link {
  display: block;
  padding: var(--space-sm) var(--space-lg);
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  transition: all var(--transition-fast);
}

.nav__dropdown-link:hover {
  background: var(--color-bg);
  color: var(--color-primary);
}

.nav__cta {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
}

@media (min-width: 769px) {
  .nav__chevron {
    display: none;
  }
}

.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: var(--space-sm);
  cursor: pointer;
}

.nav__toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: all var(--transition-base);
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: 14px 28px;
  font-family: var(--font-body);
  font-size: 0.9375rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
  cursor: pointer;
  border: 2px solid transparent;
  text-decoration: none;
  white-space: nowrap;
}

.btn--primary {
  background: var(--color-secondary);
  color: white;
  border-color: var(--color-secondary);
}

.btn--primary:hover {
  background: var(--color-secondary-dark);
  border-color: var(--color-secondary-dark);
  color: white;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(242, 122, 26, 0.3);
}

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

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

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

.btn--ghost:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

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

.btn--white:hover {
  background: var(--color-bg);
  border-color: var(--color-bg);
  color: var(--color-primary-dark);
}

.btn--lg {
  padding: 18px 36px;
  font-size: 1rem;
}

.btn--sm {
  padding: 10px 20px;
  font-size: 0.875rem;
}

.btn--icon {
  width: 48px;
  height: 48px;
  padding: 0;
  border-radius: var(--radius-full);
}

/* ---------- Hero Section ---------- */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: var(--nav-height);
  background: linear-gradient(135deg, var(--color-bg) 0%, #E8F5F1 100%);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 70%;
  height: 200%;
  background: radial-gradient(circle, rgba(10, 110, 92, 0.05) 0%, transparent 70%);
  pointer-events: none;
}

.hero__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4xl);
  align-items: center;
}

.hero__content {
  position: relative;
  z-index: 1;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-md);
  background: rgba(10, 110, 92, 0.1);
  color: var(--color-primary);
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  margin-bottom: var(--space-lg);
}

.hero__badge::before {
  content: '';
  width: 8px;
  height: 8px;
  background: var(--color-success);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

.hero__title {
  margin-bottom: var(--space-lg);
}

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

.hero__subtitle {
  font-size: 1.125rem;
  color: var(--color-text-muted);
  margin-bottom: var(--space-2xl);
  max-width: 520px;
}

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

.hero__proof {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  margin-top: var(--space-3xl);
  padding-top: var(--space-2xl);
  border-top: 1px solid var(--color-border);
  max-width: 480px;
  line-height: 1.7;
}

.hero__proof strong {
  color: var(--color-primary);
  font-weight: 600;
}

.hero__visual {
  position: relative;
  z-index: 1;
}

.hero__image {
  width: 100%;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
}

.hero__float {
  position: absolute;
  background: white;
  border-radius: var(--radius-lg);
  padding: var(--space-md) var(--space-lg);
  box-shadow: var(--shadow-lg);
  animation: float 3s ease-in-out infinite;
}

.hero__float--top {
  top: -20px;
  right: -20px;
  animation-delay: 0s;
}

.hero__float--bottom {
  bottom: 40px;
  left: -30px;
  animation-delay: 1.5s;
}

.hero__float-icon {
  width: 40px;
  height: 40px;
  background: rgba(10, 110, 92, 0.1);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-sm);
}

.hero__float-text {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-text);
}

.hero__float-subtext {
  font-size: 0.75rem;
  color: var(--color-text-light);
}

/* ---------- Features Section ---------- */
.features__header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto var(--space-4xl);
}

.features__label {
  display: inline-block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-md);
}

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

.features__description {
  font-size: 1.0625rem;
}

.feature-card {
  background: white;
  border-radius: var(--radius-xl);
  padding: var(--space-2xl);
  transition: all var(--transition-base);
  border: 1px solid var(--color-border);
}

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

.feature-card__icon {
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, rgba(10, 110, 92, 0.1) 0%, rgba(10, 110, 92, 0.05) 100%);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-lg);
}

.feature-card__icon svg {
  width: 28px;
  height: 28px;
  color: var(--color-primary);
}

.feature-card__icon--secondary {
  background: linear-gradient(135deg, rgba(242, 122, 26, 0.1) 0%, rgba(242, 122, 26, 0.05) 100%);
}

.feature-card__icon--secondary svg {
  color: var(--color-secondary);
}

.feature-card__icon--accent {
  background: linear-gradient(135deg, rgba(212, 168, 67, 0.1) 0%, rgba(212, 168, 67, 0.05) 100%);
}

.feature-card__icon--accent svg {
  color: var(--color-accent);
}

.product-card__label--secondary {
  background: rgba(242, 122, 26, 0.1);
  color: var(--color-secondary);
}

.product-card__feature svg {
  color: var(--color-success);
}

.hero__float-icon--secondary {
  background: rgba(242, 122, 26, 0.1);
}

.hero__float-icon--secondary svg {
  color: var(--color-secondary);
}

.cta-actions {
  display: flex;
  gap: var(--space-md);
  justify-content: center;
  flex-wrap: wrap;
}

.btn--ghost-white {
  background: transparent;
  color: white;
  border-color: rgba(255, 255, 255, 0.3);
}

.btn--ghost-white:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.5);
  color: white;
}

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

.feature-card__text {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  margin: 0;
}

.feature-card--inline {
  display: flex;
  gap: var(--space-lg);
  align-items: flex-start;
}

.feature-card--inline .feature-card__icon {
  flex-shrink: 0;
  margin-bottom: 0;
  margin-top: 2px;
}

@media (max-width: 768px) {
  .feature-card--inline {
    flex-direction: column;
    gap: var(--space-md);
  }
  
  .feature-card--inline .feature-card__icon {
    margin-bottom: 0;
  }
}

/* ---------- Products Section ---------- */
.product-card {
  background: white;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--color-border);
  transition: all var(--transition-base);
}

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

.product-card__image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
}

.product-card__content {
  padding: var(--space-lg);
}

.product-card__label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-primary);
  background: rgba(10, 110, 92, 0.1);
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-sm);
  margin-bottom: var(--space-md);
}

.product-card__title {
  font-size: 1.5rem;
  margin-bottom: var(--space-md);
}

.product-card__text {
  margin-bottom: var(--space-lg);
}

.product-card__features {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-bottom: var(--space-xl);
}

.product-card__feature {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

.product-card__feature svg {
  width: 16px;
  height: 16px;
  color: var(--color-success);
}

/* ---------- How It Works ---------- */
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-2xl);
  position: relative;
}

.steps::before {
  content: '';
  position: absolute;
  top: 40px;
  left: 15%;
  right: 15%;
  height: 2px;
  background: var(--color-border);
  z-index: 0;
}

.step {
  text-align: center;
  position: relative;
  z-index: 1;
}

.step__number {
  width: 80px;
  height: 80px;
  background: white;
  border: 3px solid var(--color-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-lg);
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--color-primary);
}

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

.step__text {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  max-width: 280px;
  margin: 0 auto;
}

/* ---------- Testimonials ---------- */
.testimonial-card {
  display: block;
  background: white;
  border-radius: var(--radius-xl);
  padding: var(--space-2xl);
  border: 1px solid var(--color-border);
  position: relative;
  text-decoration: none;
  color: inherit;
  transition: all var(--transition-base);
}

.testimonial-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.testimonial-card__quote {
  font-size: 1.0625rem;
  line-height: 1.7;
  color: var(--color-text);
  margin-bottom: var(--space-xl);
  font-style: italic;
}

.testimonial-card__quote::before {
  content: '"';
  font-family: var(--font-heading);
  font-size: 4rem;
  color: var(--color-primary);
  opacity: 0.2;
  position: absolute;
  top: 20px;
  left: 24px;
  line-height: 1;
}

.testimonial-card__author {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.testimonial-card__avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 700;
  font-size: 1.125rem;
}

.testimonial-card__name {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 2px;
}

.testimonial-card__role {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

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

.cta-section::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -30%;
  width: 80%;
  height: 200%;
  background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
  pointer-events: none;
}

.cta-section h2,
.cta-section p {
  color: white;
  position: relative;
  z-index: 1;
}

.cta-section p {
  opacity: 0.9;
  max-width: 540px;
  margin: var(--space-md) auto var(--space-2xl);
}

.cta-section .btn {
  position: relative;
  z-index: 1;
}

/* ---------- Footer ---------- */
.footer {
  background: var(--color-text);
  color: white;
  padding: var(--space-4xl) 0 var(--space-xl);
}

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

.footer__brand {
  max-width: 280px;
}

.footer__logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.25rem;
  color: white;
  margin-bottom: var(--space-lg);
  text-decoration: none;
}

.footer__logo img {
  width: 36px;
  height: 36px;
}

.footer__text {
  color: rgba(255,255,255,0.7);
  font-size: 0.9375rem;
  margin-bottom: var(--space-lg);
}

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

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

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

.footer__heading {
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: white;
  margin-bottom: var(--space-lg);
}

.footer__link {
  display: block;
  color: rgba(255,255,255,0.7);
  font-size: 0.9375rem;
  padding: var(--space-xs) 0;
  transition: color var(--transition-fast);
}

.footer__link:hover {
  color: white;
}

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

.footer__copyright {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.65);
}

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

.footer__legal a {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.5);
}

.footer__legal a:hover {
  color: white;
}

/* ---------- Page Hero (Inner Pages) ---------- */
.page-hero {
  padding: calc(var(--nav-height) + var(--space-2xl)) 0 var(--space-2xl);
  background: linear-gradient(135deg, var(--color-bg) 0%, #E8F5F1 100%);
  text-align: center;
}

.page-hero__label {
  display: inline-block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-md);
}

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

.page-hero__subtitle {
  font-size: 1.125rem;
  color: var(--color-text-muted);
  max-width: 600px;
  margin: 0 auto;
}

/* Product tag in page hero */
.page-hero__product-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-full);
  margin: var(--space-md) 0 var(--space-lg);
}

.page-hero__product-tag--dukadesk-pos {
  background: rgba(10, 110, 92, 0.15);
  color: var(--color-primary);
}

.page-hero__product-tag--smartpos {
  background: rgba(242, 122, 26, 0.15);
  color: var(--color-secondary);
}

/* ---------- Page Hero Meta (Portfolio Detail) ---------- */
.page-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xl);
  justify-content: center;
  margin-top: var(--space-xl);
}

.page-hero__meta-item {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
}

.page-hero__meta-item strong {
  color: var(--color-text);
}

/* ---------- Content Sections ---------- */
.content-section {
  padding: var(--space-3xl) 0;
}

.content-section__header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto var(--space-2xl);
}

/* ---------- Product Detail ---------- */
.product-detail__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4xl);
  align-items: center;
}

.product-detail__image {
  width: 100%;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
}

.product-detail__features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
  margin-top: var(--space-2xl);
}

.product-detail__feature {
  display: flex;
  gap: var(--space-md);
}

.product-detail__feature-icon {
  width: 40px;
  height: 40px;
  background: rgba(10, 110, 92, 0.1);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.product-detail__feature-icon svg {
  width: 20px;
  height: 20px;
  color: var(--color-primary);
}

.product-detail__feature-title {
  font-size: 0.9375rem;
  font-weight: 600;
  margin-bottom: 4px;
}

.product-detail__feature-text {
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin: 0;
}

/* ---------- Portfolio Detail ---------- */
.portfolio-detail__grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: var(--space-4xl);
  align-items: start;
}

.portfolio-detail__main {
  /* Main content area */
}

.portfolio-detail__main h2 {
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.portfolio-detail__main > p {
  font-size: 1.0625rem;
  line-height: 1.7;
  color: var(--color-text-muted);
  margin-bottom: var(--space-xl);
}

.portfolio-detail__challenge {
  margin-bottom: var(--space-3xl);
}

.portfolio-detail__services {
  margin-top: var(--space-3xl);
}

.portfolio-detail__services h2 {
  margin-bottom: var(--space-lg);
}

.service-list {
  list-style: none;
}

.service-list__item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
  padding: var(--space-md) 0;
  border-bottom: 1px solid var(--color-border);
  font-size: 0.9375rem;
  color: var(--color-text-muted);
}

.service-list__item:first-child {
  padding-top: 0;
}

.service-list__item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.service-list__item svg {
  flex-shrink: 0;
  margin-top: 2px;
}

.portfolio-detail__technologies {
  margin-top: var(--space-3xl);
}

.portfolio-detail__technologies h3 {
  margin-bottom: var(--space-md);
}

.tech-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.tech-tag {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  padding: var(--space-xs) var(--space-sm);
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--color-primary);
  background: rgba(10, 110, 92, 0.1);
  border-radius: var(--radius-full);
}

.tech-tag svg {
  flex-shrink: 0;
}

.portfolio-detail__featured {
  margin-bottom: var(--space-3xl);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.portfolio-detail__featured img {
  width: 100%;
  height: auto;
  display: block;
}

.portfolio-detail__sidebar {
  position: sticky;
  top: calc(var(--nav-height) + var(--space-xl));
}

.portfolio-detail__results {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
}

.portfolio-detail__results h3 {
  margin-bottom: var(--space-lg);
  padding-bottom: var(--space-md);
  border-bottom: 1px solid var(--color-border);
}

.results-list {
  list-style: none;
}

.results-list__item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
  padding: var(--space-md) 0;
  border-bottom: 1px solid var(--color-border);
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

.results-list__item:first-child {
  padding-top: 0;
}

.results-list__item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.results-list__icon {
  flex-shrink: 0;
  margin-top: 2px;
  color: var(--color-primary);
}

.portfolio-detail__gallery {
  margin-top: var(--space-3xl);
}

.portfolio-detail__gallery h3 {
  margin-bottom: var(--space-lg);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-md);
}

.gallery-item {
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--color-bg);
}

.gallery-item img {
  width: 100%;
  height: 240px;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.gallery-item:hover img {
  transform: scale(1.03);
}

/* Testimonial Card (reused) */
.testimonial-card {
  display: block;
  text-decoration: none;
  color: inherit;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
}

.testimonial-card__quote {
  font-size: 1.0625rem;
  line-height: 1.7;
  color: var(--color-text);
  margin-bottom: var(--space-xl);
  font-style: italic;
  position: relative;
  padding-left: var(--space-xl);
}

.testimonial-card__quote::before {
  content: '"';
  font-family: var(--font-heading);
  font-size: 4rem;
  color: var(--color-primary);
  opacity: 0.2;
  position: absolute;
  top: -1rem;
  left: 0;
  line-height: 1;
}

.testimonial-card__author {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.testimonial-card__avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 700;
  font-size: 1.125rem;
}

.testimonial-card__name {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 2px;
}

.testimonial-card__role {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* ---------- FAQ ---------- */
.faq-list {
  max-width: 720px;
  margin: 0 auto;
}

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

.faq-item__question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-lg) 0;
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--color-text);
  text-align: left;
  cursor: pointer;
  background: none;
  border: none;
  font-family: inherit;
}

.faq-item__question svg {
  width: 20px;
  height: 20px;
  color: var(--color-text-light);
  transition: transform var(--transition-base);
  flex-shrink: 0;
}

.faq-item.active .faq-item__question svg {
  transform: rotate(180deg);
}

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

.faq-item.active .faq-item__answer {
  max-height: 500px;
}

.faq-item__answer p {
  padding-bottom: var(--space-lg);
  font-size: 0.9375rem;
  color: var(--color-text-muted);
}

/* ---------- Contact Form ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4xl);
  align-items: start;
}

.contact-section__heading {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: var(--space-sm);
}

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

.form-required {
  color: var(--color-error);
}

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

.form-submit {
  width: 100%;
  text-align: center;
}

.form-status-wrap {
  margin-top: var(--space-md);
}

.contact-info-item {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: 1.25rem;
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-md);
  text-decoration: none;
  transition: box-shadow var(--transition-base);
}

.contact-info-item:last-of-type {
  margin-bottom: var(--space-lg);
}

.contact-info-item__icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-info-item__icon--primary {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
}

.contact-info-item__icon--secondary {
  background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-secondary-dark) 100%);
}

.contact-info-item__icon--accent {
  background: linear-gradient(135deg, var(--color-accent) 0%, #C49A38 100%);
}

.contact-info-item__icon--whatsapp {
  background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
}

.contact-info-item__label {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.25rem;
}

.contact-info-item__value {
  font-weight: 600;
  color: var(--color-text);
}

.contact-quick-cta {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  color: white;
  text-align: center;
}

.contact-quick-cta h4 {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: var(--space-sm);
  color: white;
}

.contact-quick-cta p {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: var(--space-md);
}

.contact-quick-cta .btn {
  width: 100%;
  text-align: center;
}

.contact-form {
  background: white;
  border-radius: var(--radius-xl);
  padding: var(--space-2xl);
  border: 1px solid var(--color-border);
}

.form-group {
  margin-bottom: var(--space-lg);
}

.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: 1rem;
  color: var(--color-text);
  background: white;
  transition: all var(--transition-fast);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(10, 110, 92, 0.1);
}

.form-input.error,
.form-textarea.error {
  border-color: var(--color-error);
}

.form-error {
  font-size: 0.8125rem;
  color: var(--color-error);
  margin-top: var(--space-xs);
  display: none;
}

.form-error.visible {
  display: block;
}

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

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

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

.contact-info__icon {
  width: 56px;
  height: 56px;
  background: rgba(10, 110, 92, 0.1);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-info__icon svg {
  width: 24px;
  height: 24px;
  color: var(--color-primary);
}

.contact-info__title {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 4px;
}

.contact-info__text {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  margin: 0;
}

.contact-info__text a {
  color: var(--color-primary);
}

/* ---------- Form Status ---------- */
.form-status {
  padding: var(--space-md);
  border-radius: var(--radius-md);
  margin-top: var(--space-md);
  display: none;
}

.form-status--loading {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  background: rgba(10, 110, 92, 0.1);
  color: var(--color-primary);
}

.form-status--success {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  background: rgba(40, 167, 69, 0.1);
  color: var(--color-success);
}

.form-status--error {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  background: rgba(220, 53, 69, 0.1);
  color: var(--color-error);
}

/* ---------- WhatsApp Float ---------- */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 60px;
  height: 60px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(37, 211, 102, 0.4);
  z-index: 999;
  transition: all var(--transition-base);
  text-decoration: none;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.5);
}

.whatsapp-float svg {
  width: 32px;
  height: 32px;
  color: white;
}

/* ---------- Mobile CTA Bar ---------- */
.mobile-cta {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: white;
  padding: var(--space-md) var(--space-lg);
  box-shadow: 0 -2px 12px rgba(0,0,0,0.1);
  z-index: 998;
}

.mobile-cta .btn {
  width: 100%;
}

/* ---------- Blog Card ---------- */
.blog-card {
  background: white;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--color-border);
  transition: all var(--transition-base);
}

.blog-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.blog-card__image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  background: var(--color-bg);
}

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

.blog-card__meta {
  display: flex;
  gap: var(--space-md);
  margin-bottom: var(--space-md);
  font-size: 0.8125rem;
  color: var(--color-text-light);
}

.blog-card__category {
  color: var(--color-primary);
  font-weight: 600;
}

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

.blog-card__title a {
  color: var(--color-text);
}

.blog-card__title a:hover {
  color: var(--color-primary);
}

.blog-card__excerpt {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  margin-bottom: var(--space-lg);
}

.blog-card__link {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--color-primary);
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
}

.blog-card__link svg {
  width: 16px;
  height: 16px;
  transition: transform var(--transition-fast);
}

.blog-card__link:hover svg {
  transform: translateX(4px);
}

/* ---------- Services ---------- */
.service-card {
  background: white;
  border-radius: var(--radius-xl);
  padding: var(--space-2xl);
  border: 1px solid var(--color-border);
  transition: all var(--transition-base);
}

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

.service-card__number {
  font-family: var(--font-heading);
  font-size: 3rem;
  font-weight: 800;
  color: rgba(10, 110, 92, 0.1);
  line-height: 1;
  margin-bottom: var(--space-md);
}

.service-card__title {
  font-size: 1.25rem;
  margin-bottom: var(--space-md);
}

.service-card__text {
  margin-bottom: var(--space-lg);
}

.service-card__list {
  margin-bottom: var(--space-xl);
}

.service-card__list li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  padding: var(--space-xs) 0;
}

.service-card__list li svg {
  width: 18px;
  height: 18px;
  color: var(--color-success);
  flex-shrink: 0;
  margin-top: 2px;
}

/* ---------- About ---------- */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4xl);
  align-items: center;
}

.about-image {
  width: 100%;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
}

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

.value-card {
  background: white;
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
  border: 1px solid var(--color-border);
}

.value-card__icon {
  width: 48px;
  height: 48px;
  background: rgba(10, 110, 92, 0.1);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-md);
}

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

.value-card__title {
  font-size: 1.0625rem;
  margin-bottom: var(--space-sm);
}

.value-card__text {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  margin: 0;
}

/* ---------- Portfolio ---------- */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--space-xl);
}

.portfolio-grid__loading {
  grid-column: 1 / -1;
  text-align: center;
  padding: var(--space-3xl);
  color: var(--color-text-light);
  font-size: 1.0625rem;
}

.portfolio-grid__noscript {
  margin-top: var(--space-md);
  text-align: center;
  padding: var(--space-lg);
  background: rgba(220, 53, 69, 0.05);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
}

.portfolio-grid__noscript p {
  font-size: 0.9375rem;
  margin: 0;
}

.portfolio-grid__noscript a {
  color: var(--color-primary);
  font-weight: 600;
}

.portfolio-card {
  background: var(--color-bg-alt);
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--color-border);
  transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
  display: flex;
  flex-direction: column;
}

.portfolio-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
  border-color: transparent;
}

.portfolio-card__link {
  display: block;
  text-decoration: none;
  color: inherit;
}

.portfolio-card__image-wrapper {
  width: 100%;
  height: 200px;
  overflow: hidden;
  background: var(--color-bg);
}

.portfolio-card__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.portfolio-card:hover .portfolio-card__image {
  transform: scale(1.05);
}

.portfolio-card__image.img-loading {
  opacity: 0;
}

.portfolio-card__image.img-loading.loaded {
  opacity: 1;
  transition: opacity 0.4s ease;
}

.portfolio-card__content {
  padding: var(--space-xl);
  flex: 1;
  display: flex;
  flex-direction: column;
}

.portfolio-card__category {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-sm);
}

.portfolio-card__title {
  font-size: 1.25rem;
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: var(--space-sm);
}

.portfolio-card__title a {
  color: var(--color-text);
  transition: color var(--transition-fast);
}

.portfolio-card__title a:hover {
  color: var(--color-primary);
}

.portfolio-card__client {
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.portfolio-card__text {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  margin-bottom: var(--space-lg);
  flex: 1;
}

.portfolio-card__features {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
}

.portfolio-card__feature {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--color-success);
  background: rgba(40, 167, 69, 0.1);
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-full);
}

.portfolio-card__feature svg {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
}

.portfolio-card__cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: 14px 28px;
  font-family: var(--font-body);
  font-size: 0.9375rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
  cursor: pointer;
  border: 2px solid transparent;
  text-decoration: none;
  white-space: nowrap;
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
  margin-top: auto;
}

.portfolio-card__cta:hover {
  background: var(--color-primary);
  color: white;
  transform: translateY(-2px);
}

/* ---------- Portfolio Detail Page ---------- */
.portfolio-detail {
  /* Container for detail page content */
}

.portfolio-detail__back-link {
  display: block;
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--color-primary);
  text-decoration: none;
  margin-bottom: var(--space-xl);
  transition: color var(--transition-fast);
}

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

.portfolio-detail .page-hero {
  background: linear-gradient(135deg, var(--color-bg) 0%, #E8F5F1 100%);
  text-align: left;
  padding: calc(var(--nav-height) + var(--space-3xl)) 0 var(--space-3xl);
}

.portfolio-detail .page-hero__label {
  display: inline-block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-md);
}

.portfolio-detail .page-hero__title {
  max-width: 800px;
  margin-bottom: var(--space-md);
}

.portfolio-detail .page-hero__subtitle {
  max-width: 640px;
  margin: 0;
}

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

.product-detail__grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: var(--space-4xl);
  align-items: start;
}

.portfolio-detail__main {
  /* Main content area */
}

.portfolio-detail__main h2 {
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.portfolio-detail__main > p {
  font-size: 1.0625rem;
  line-height: 1.7;
  color: var(--color-text-muted);
  margin-bottom: var(--space-xl);
}

.product-detail__features {
  margin-top: var(--space-2xl);
}

.product-detail__feature {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-md) 0;
  border-bottom: 1px solid var(--color-border);
}

.product-detail__feature:last-child {
  border-bottom: none;
}

.product-detail__feature-icon {
  width: 40px;
  height: 40px;
  background: rgba(10, 110, 92, 0.1);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.product-detail__feature-icon svg {
  width: 20px;
  height: 20px;
  color: var(--color-primary);
}

.product-detail__feature-title {
  font-size: 0.9375rem;
  font-weight: 600;
  margin-bottom: 4px;
  color: var(--color-text);
}

.product-detail__technologies {
  margin-top: var(--space-2xl);
}

.product-detail__technologies h3 {
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
}

.product-card__features {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.product-card__feature {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  padding: var(--space-xs) var(--space-md);
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--color-primary);
  background: rgba(10, 110, 92, 0.1);
  border-radius: var(--radius-full);
}

.product-card__feature svg {
  width: 14px;
  height: 14px;
  color: var(--color-success);
}

/* Sidebar / Results Panel */
.portfolio-detail__sidebar {
  position: sticky;
  top: calc(var(--nav-height) + var(--space-xl));
}

.portfolio-detail__image {
  width: 100%;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  margin-bottom: var(--space-xl);
}

.portfolio-detail__results {
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
}

.portfolio-detail__results h3 {
  font-size: 1.125rem;
  margin-bottom: var(--space-lg);
  padding-bottom: var(--space-md);
  border-bottom: 1px solid var(--color-border);
}

.results-list {
  list-style: none;
}

.results-list__item {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-md) 0;
  border-bottom: 1px solid var(--color-border);
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  line-height: 1.5;
}

.results-list__item:last-child {
  border-bottom: none;
}

.results-list__icon {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(10, 110, 92, 0.1);
  border-radius: var(--radius-md);
}

/* Testimonial */
.testimonial-card {
  display: block;
  text-decoration: none;
  color: inherit;
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
}

.testimonial-card__quote {
  font-size: 1.0625rem;
  line-height: 1.7;
  color: var(--color-text);
  margin-bottom: var(--space-xl);
  font-style: italic;
  position: relative;
  padding-left: var(--space-lg);
}

.testimonial-card__quote::before {
  content: '"';
  font-family: var(--font-heading);
  font-size: 4rem;
  color: var(--color-primary);
  opacity: 0.15;
  position: absolute;
  top: -1rem;
  left: 0;
  line-height: 1;
}

.testimonial-card__author {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.testimonial-card__avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 700;
  font-size: 1.125rem;
}

.testimonial-card__name {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 2px;
}

.testimonial-card__role {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* Gallery */
.portfolio-detail__gallery {
  margin-top: var(--space-2xl);
}

.portfolio-detail__gallery h3 {
  margin-bottom: var(--space-lg);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-md);
}

.gallery-item {
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4 / 3;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-base);
}

.gallery-item:hover img {
  transform: scale(1.03);
}

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

.cta-section::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -30%;
  width: 80%;
  height: 200%;
  background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
  pointer-events: none;
}

.cta-section h2,
.cta-section p {
  color: white;
  position: relative;
  z-index: 1;
}

.cta-section p {
  opacity: 0.9;
  max-width: 540px;
  margin: var(--space-md) auto var(--space-2xl);
}

.cta-section .btn {
  position: relative;
  z-index: 1;
}

/* ---------- Utilities ---------- */
.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;
}

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

/* ---------- Skip Navigation ---------- */
.skip-nav {
  position: absolute;
  top: -100%;
  left: var(--space-md);
  z-index: 10000;
  padding: var(--space-sm) var(--space-md);
  background: var(--color-primary);
  color: white;
  font-weight: 600;
  border-radius: var(--radius-md);
  text-decoration: none;
  transition: top var(--transition-fast);
}

.skip-nav:focus {
  top: var(--space-md);
}

/* ---------- Mobile Nav Accessibility ---------- */