/* ==========================================================================
   PintR — Print Anything. Delivered Everywhere.
   Main Stylesheet
   --------------------------------------------------------------------------
   Author  : PintR Design Team
   Version : 1.0.0
   Stack   : HTML5 + CSS3 + Bootstrap 5.3 + Vanilla JS
   Notes   : Mobile-first. Uses CSS custom properties (variables) for the
             entire design system. Responsive rules live in responsive.css.
   ========================================================================== */

/* ==========================================================================
   1. DESIGN TOKENS (CSS Variables)
   ========================================================================== */
:root {
  /* Brand Colors */
  --color-primary: #006d77;
  --color-primary-600: #005a63;
  --color-primary-700: #004a52;
  --color-accent: #ff8a00;
  --color-accent-600: #e67a00;
  --color-dark: #13293d;
  --color-bg: #f7f9fc;
  --color-white: #ffffff;
  --color-text: #1f2937;
  --color-muted: #6b7280;
  --color-border: #e5e7eb;
  --color-success: #22c55e;
  --color-danger: #ef4444;

  /* Gradients */
  --gradient-primary: linear-gradient(135deg, #006d77 0%, #13293d 100%);
  --gradient-accent: linear-gradient(135deg, #ff8a00 0%, #ff5e00 100%);
  --gradient-soft: linear-gradient(135deg, #f7f9fc 0%, #e6f4f5 100%);

  /* Typography */
  --font-heading: 'Poppins', system-ui, -apple-system, sans-serif;
  --font-body: 'Inter', system-ui, -apple-system, sans-serif;
  --fs-xs: 0.75rem; /* 12px */
  --fs-sm: 0.875rem; /* 14px */
  --fs-base: 1rem; /* 16px */
  --fs-lg: 1.125rem; /* 18px */
  --fs-xl: 1.25rem; /* 20px */
  --fs-2xl: 1.5rem; /* 24px */
  --fs-3xl: 1.875rem; /* 30px */
  --fs-4xl: 2.25rem; /* 36px */
  --fs-5xl: 3rem; /* 48px */
  --fs-6xl: 3.75rem; /* 60px */

  /* Spacing scale */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.5rem;
  --space-6: 2rem;
  --space-7: 2.5rem;
  --space-8: 3rem;
  --space-9: 4rem;
  --space-10: 6rem;

  /* Radius */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-2xl: 32px;
  --radius-full: 999px;

  /* Shadows (soft, premium) */
  --shadow-xs: 0 1px 2px rgba(19, 41, 61, 0.04);
  --shadow-sm: 0 2px 6px rgba(19, 41, 61, 0.06);
  --shadow-md: 0 8px 20px rgba(19, 41, 61, 0.08);
  --shadow-lg: 0 16px 40px rgba(19, 41, 61, 0.1);
  --shadow-xl: 0 24px 60px rgba(19, 41, 61, 0.14);
  --shadow-accent: 0 12px 28px rgba(255, 138, 0, 0.28);
  --shadow-primary: 0 12px 28px rgba(0, 109, 119, 0.28);

  /* Layout */
  --container-max: 1200px;
  --header-height: 76px;

  /* Motion */
  --ease: cubic-bezier(0.2, 0.7, 0.2, 1);
  --dur-fast: 160ms;
  --dur: 260ms;
  --dur-slow: 520ms;

  /* Z-index */
  --z-header: 1000;
  --z-dropdown: 1050;
  --z-modal: 1100;
  --z-toast: 1200;
}

/* ==========================================================================
   2. GLOBAL RESET & BASE
   ========================================================================== */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: var(--fs-base);
  line-height: 1.6;
  color: var(--color-text);
  background-color: var(--color-bg);
  overflow-x: hidden;
}

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

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

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

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-dark);
  margin: 0 0 var(--space-4);
  letter-spacing: -0.02em;
}

h1 {
  font-size: var(--fs-4xl);
}
h2 {
  font-size: var(--fs-3xl);
}
h3 {
  font-size: var(--fs-2xl);
}
h4 {
  font-size: var(--fs-xl);
}
h5 {
  font-size: var(--fs-lg);
}
h6 {
  font-size: var(--fs-base);
}

p {
  margin: 0 0 var(--space-4);
  color: var(--color-text);
}

.lead {
  font-size: var(--fs-lg);
  color: var(--color-muted);
  line-height: 1.7;
}

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

/* Focus visibility for accessibility */
:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 2px;
  border-radius: 4px;
}

/* Screen-reader-only utility */
.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;
}

/* Skip link */
.skip-link {
  position: absolute;
  top: -80px;
  left: 16px;
  background: var(--color-dark);
  color: var(--color-white);
  padding: 10px 16px;
  z-index: var(--z-toast);
  border-radius: var(--radius-md);
  transition: top var(--dur) var(--ease);
}

.skip-link:focus {
  top: 16px;
  color: var(--color-white);
}

/* ==========================================================================
   3. LAYOUT HELPERS
   ========================================================================== */
.container-xxl,
.container-xl,
.container-lg,
.container {
  max-width: var(--container-max);
  padding-left: var(--space-5);
  padding-right: var(--space-5);
  margin-left: auto;
  margin-right: auto;
}

.section {
  padding: var(--space-10) 0;
  position: relative;
}

.section-sm {
  padding: var(--space-8) 0;
}

.section-title {
  text-align: center;
  max-width: 720px;
  margin: 0 auto var(--space-8);
}

.section-title .eyebrow {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: var(--fs-sm);
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-primary);
  background: rgba(0, 109, 119, 0.08);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  margin-bottom: var(--space-4);
}

.section-title h2 {
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  margin-bottom: var(--space-3);
}

.section-title p {
  color: var(--color-muted);
  font-size: var(--fs-lg);
  margin-bottom: 0;
}

/* ==========================================================================
   4. BUTTONS
   ========================================================================== */
.btn {
  --btn-bg: var(--color-primary);
  --btn-color: var(--color-white);
  --btn-border: var(--color-primary);

  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: var(--fs-base);
  line-height: 1;
  padding: 14px 26px;
  border-radius: var(--radius-full);
  background: var(--btn-bg);
  color: var(--btn-color);
  border: 2px solid var(--btn-border);
  cursor: pointer;
  overflow: hidden;
  transition:
    transform var(--dur) var(--ease),
    box-shadow var(--dur) var(--ease),
    background var(--dur) var(--ease),
    color var(--dur) var(--ease);
  text-decoration: none;
  white-space: nowrap;
  isolation: isolate;
}

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

.btn:active {
  transform: translateY(0);
}

/* Primary (default) */
.btn-primary {
  --btn-bg: var(--color-primary);
  --btn-border: var(--color-primary);
  --btn-color: var(--color-white);
}
.btn-primary:hover {
  --btn-bg: var(--color-primary-600);
  --btn-border: var(--color-primary-600);
}

/* Accent */
.btn-accent {
  --btn-bg: var(--color-accent);
  --btn-border: var(--color-accent);
  --btn-color: var(--color-white);
}
.btn-accent:hover {
  --btn-bg: var(--color-accent-600);
  --btn-border: var(--color-accent-600);
  box-shadow: var(--shadow-accent);
}

/* Outline */
.btn-outline {
  --btn-bg: transparent;
  --btn-border: var(--color-primary);
  --btn-color: var(--color-primary);
}
.btn-outline:hover {
  --btn-bg: var(--color-primary);
  --btn-color: var(--color-white);
}

/* Light outline (for hero on dark) */
.btn-outline-light {
  --btn-bg: transparent;
  --btn-border: rgba(255, 255, 255, 0.7);
  --btn-color: var(--color-white);
}
.btn-outline-light:hover {
  --btn-bg: var(--color-white);
  --btn-color: var(--color-primary);
  --btn-border: var(--color-white);
}

/* Ghost */
.btn-ghost {
  --btn-bg: transparent;
  --btn-border: transparent;
  --btn-color: var(--color-primary);
}
.btn-ghost:hover {
  --btn-bg: rgba(0, 109, 119, 0.08);
  --btn-color: var(--color-primary);
  box-shadow: none;
  transform: none;
}

/* Sizes */
.btn-sm {
  padding: 10px 18px;
  font-size: var(--fs-sm);
}
.btn-lg {
  padding: 18px 32px;
  font-size: var(--fs-lg);
}

/* Ripple effect */
.btn .ripple {
  position: absolute;
  border-radius: 50%;
  transform: scale(0);
  animation: ripple 600ms linear;
  background: rgba(255, 255, 255, 0.5);
  pointer-events: none;
  z-index: -1;
}

@keyframes ripple {
  to {
    transform: scale(4);
    opacity: 0;
  }
}

/* ==========================================================================
   5. HEADER / NAVIGATION
   ========================================================================== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-header);
  height: var(--header-height);
  background: transparent;
  transition:
    background var(--dur) var(--ease),
    box-shadow var(--dur) var(--ease),
    backdrop-filter var(--dur) var(--ease);
}

.site-header.is-scrolled,
.site-header.is-solid {
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  box-shadow: var(--shadow-sm);
  border-bottom: 1px solid var(--color-border);
}

.header-inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-5);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.35rem;
  color: var(--color-dark);
  letter-spacing: -0.02em;
}
.brand:hover {
  color: var(--color-primary);
}

.brand-mark {
  width: 36px;
  height: 36px;
}

/* Main nav */
.main-nav {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.main-nav .nav-link {
  position: relative;
  display: inline-flex;
  align-items: center;
  padding: 10px 14px;
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--color-dark);
  border-radius: var(--radius-md);
}

.main-nav .nav-link::after {
  content: '';
  position: absolute;
  left: 14px;
  right: 14px;
  bottom: 4px;
  height: 2px;
  background: var(--color-accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--dur) var(--ease);
  border-radius: 2px;
}
.main-nav .nav-link:hover,
.main-nav .nav-link.active {
  color: var(--color-primary);
}
.main-nav .nav-link:hover::after,
.main-nav .nav-link.active::after {
  transform: scaleX(1);
}

/* Dropdown */
.nav-item.has-dropdown {
  position: relative;
}
.nav-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  min-width: 260px;
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 10px;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-border);
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition:
    opacity var(--dur) var(--ease),
    transform var(--dur) var(--ease),
    visibility var(--dur) var(--ease);
  z-index: var(--z-dropdown);
}
.nav-item.has-dropdown:hover .nav-dropdown,
.nav-item.has-dropdown:focus-within .nav-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.nav-dropdown a {
  display: block;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  color: var(--color-text);
  font-size: var(--fs-sm);
  font-weight: 500;
}
.nav-dropdown a:hover {
  background: var(--color-bg);
  color: var(--color-primary);
}

/* Mobile toggle */
.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: none;
  background: transparent;
  border-radius: var(--radius-md);
  cursor: pointer;
  align-items: center;
  justify-content: center;
  color: var(--color-dark);
}
.nav-toggle:hover {
  background: rgba(0, 0, 0, 0.04);
}
.nav-toggle svg {
  width: 26px;
  height: 26px;
}

.header-cta {
  display: inline-flex;
}

/* ==========================================================================
   6. HERO
   ========================================================================== */
.hero {
  position: relative;
  padding-top: calc(var(--header-height) + var(--space-9));
  padding-bottom: var(--space-10);
  background:
    radial-gradient(
      1200px 600px at 90% -10%,
      rgba(255, 138, 0, 0.1),
      transparent 60%
    ),
    radial-gradient(
      900px 500px at -10% 20%,
      rgba(0, 109, 119, 0.14),
      transparent 60%
    ),
    var(--gradient-soft);
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: var(--space-8);
  align-items: center;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-heading);
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--color-primary);
  background: rgba(0, 109, 119, 0.1);
  padding: 8px 14px;
  border-radius: var(--radius-full);
  margin-bottom: var(--space-5);
}
.hero-eyebrow .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-accent);
  box-shadow: 0 0 0 4px rgba(255, 138, 0, 0.18);
}

.hero h1 {
  font-size: clamp(2.25rem, 5vw, 4rem);
  line-height: 1.05;
  margin-bottom: var(--space-5);
}
.hero h1 .accent {
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-lead {
  font-size: var(--fs-lg);
  color: var(--color-muted);
  max-width: 560px;
  margin-bottom: var(--space-6);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-bottom: var(--space-6);
}

.hero-trust {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  color: var(--color-muted);
  font-size: var(--fs-sm);
}
.hero-trust .stars {
  color: var(--color-accent);
  letter-spacing: 2px;
}

.hero-visual {
  position: relative;
}
.hero-visual .hero-illustration {
  width: 100%;
  height: auto;
  filter: drop-shadow(0 30px 60px rgba(19, 41, 61, 0.15));
  animation: floatY 6s ease-in-out infinite;
}
.hero-visual .floating-chip {
  position: absolute;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 12px 16px;
  box-shadow: var(--shadow-md);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: var(--fs-sm);
  color: var(--color-dark);
}
.hero-visual .chip-1 {
  top: 10%;
  left: -4%;
  animation: floatY 5s ease-in-out infinite;
}
.hero-visual .chip-2 {
  bottom: 12%;
  right: -2%;
  animation: floatY 7s ease-in-out infinite reverse;
}
.hero-visual .chip-3 {
  top: 55%;
  left: 6%;
  animation: floatY 6s ease-in-out infinite 1s;
}

.chip-badge {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 109, 119, 0.1);
  color: var(--color-primary);
}
.chip-badge.accent {
  background: rgba(255, 138, 0, 0.15);
  color: var(--color-accent);
}

@keyframes floatY {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-14px);
  }
}

/* ==========================================================================
   7. TRUSTED BY (LOGO STRIP)
   ========================================================================== */
.trusted {
  padding: var(--space-7) 0;
  background: var(--color-white);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}
.trusted h6 {
  text-align: center;
  color: var(--color-muted);
  font-family: var(--font-heading);
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-size: var(--fs-xs);
  margin-bottom: var(--space-5);
}
.logo-strip {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: var(--space-7);
  opacity: 0.85;
}
.logo-strip .logo-item {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: var(--fs-lg);
  color: var(--color-muted);
  letter-spacing: 0.02em;
  padding: 8px 14px;
  border-radius: var(--radius-md);
  transition:
    color var(--dur) var(--ease),
    transform var(--dur) var(--ease);
}
.logo-strip .logo-item:hover {
  color: var(--color-primary);
  transform: translateY(-2px);
}

/* ==========================================================================
   8. CARDS (Products / Features / Solutions)
   ========================================================================== */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: var(--space-5);
}

.p-card {
  position: relative;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  box-shadow: var(--shadow-xs);
  transition:
    transform var(--dur) var(--ease),
    box-shadow var(--dur) var(--ease),
    border-color var(--dur) var(--ease);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  height: 100%;
}
.p-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}

.p-card .icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-lg);
  background: rgba(0, 109, 119, 0.1);
  color: var(--color-primary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-4);
  transition:
    background var(--dur) var(--ease),
    color var(--dur) var(--ease);
}
.p-card.accent .icon {
  background: rgba(255, 138, 0, 0.14);
  color: var(--color-accent);
}
.p-card:hover .icon {
  background: var(--gradient-primary);
  color: var(--color-white);
}
.p-card.accent:hover .icon {
  background: var(--gradient-accent);
  color: var(--color-white);
}

.p-card h3 {
  font-size: var(--fs-xl);
  margin-bottom: var(--space-2);
}
.p-card p {
  color: var(--color-muted);
  font-size: var(--fs-sm);
  margin-bottom: var(--space-4);
  flex-grow: 1;
}
.p-card .card-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-heading);
  font-weight: 600;
  color: var(--color-primary);
  font-size: var(--fs-sm);
}
.p-card .card-link:hover {
  color: var(--color-accent);
}
.p-card .card-link .arrow {
  transition: transform var(--dur) var(--ease);
}
.p-card:hover .card-link .arrow {
  transform: translateX(4px);
}

/* ==========================================================================
   9. PRODUCT DETAIL CARDS (products.html)
   ========================================================================== */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--space-6);
}
.product-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-xs);
  transition:
    transform var(--dur) var(--ease),
    box-shadow var(--dur) var(--ease);
  display: flex;
  flex-direction: column;
}
.product-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}
.product-media {
  aspect-ratio: 4/3;
  background: var(--gradient-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}
.product-media svg {
  width: 62%;
  height: auto;
}
.product-body {
  padding: var(--space-5);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  flex-grow: 1;
}
.product-body h3 {
  margin: 0;
  font-size: var(--fs-xl);
}
.product-body p {
  margin: 0;
  color: var(--color-muted);
  font-size: var(--fs-sm);
}
.product-features {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.product-features li {
  font-size: var(--fs-xs);
  background: rgba(0, 109, 119, 0.08);
  color: var(--color-primary);
  padding: 4px 10px;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-family: var(--font-heading);
}
.product-cta {
  margin-top: auto;
}

/* ==========================================================================
   10. HOW IT WORKS
   ========================================================================== */
.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-5);
  counter-reset: step;
}
.step {
  position: relative;
  text-align: center;
  padding: var(--space-6) var(--space-4);
  background: var(--color-white);
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-xs);
  transition:
    transform var(--dur) var(--ease),
    box-shadow var(--dur) var(--ease);
}
.step:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.step .step-num {
  counter-increment: step;
  width: 48px;
  height: 48px;
  margin: 0 auto var(--space-3);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient-primary);
  color: var(--color-white);
  font-family: var(--font-heading);
  font-weight: 700;
  border-radius: 50%;
  box-shadow: var(--shadow-primary);
}
.step h4 {
  font-size: var(--fs-lg);
  margin-bottom: 6px;
}
.step p {
  color: var(--color-muted);
  font-size: var(--fs-sm);
  margin: 0;
}

/* ==========================================================================
   11. STATS
   ========================================================================== */
.stats {
  background: var(--gradient-primary);
  color: var(--color-white);
  border-radius: var(--radius-2xl);
  padding: var(--space-8) var(--space-6);
  position: relative;
  overflow: hidden;
}
.stats::before,
.stats::after {
  content: '';
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  opacity: 0.5;
}
.stats::before {
  top: -80px;
  left: -80px;
  width: 260px;
  height: 260px;
  background: rgba(255, 138, 0, 0.35);
}
.stats::after {
  bottom: -100px;
  right: -80px;
  width: 300px;
  height: 300px;
  background: rgba(0, 255, 220, 0.14);
}

.stats-grid {
  position: relative;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: var(--space-6);
  text-align: center;
}
.stat-value {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--color-white);
}
.stat-value .plus {
  color: var(--color-accent);
}
.stat-label {
  margin-top: 8px;
  color: rgba(255, 255, 255, 0.85);
  font-size: var(--fs-sm);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-family: var(--font-heading);
  font-weight: 500;
}

/* ==========================================================================
   12. TESTIMONIALS
   ========================================================================== */
.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-5);
}
.testimonial {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-xs);
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  transition:
    transform var(--dur) var(--ease),
    box-shadow var(--dur) var(--ease);
}
.testimonial:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.testimonial .stars {
  color: var(--color-accent);
  letter-spacing: 2px;
}
.testimonial blockquote {
  margin: 0;
  font-size: var(--fs-base);
  color: var(--color-text);
  line-height: 1.7;
  font-style: italic;
}
.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: auto;
}
.testimonial-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--gradient-primary);
  color: var(--color-white);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 700;
}
.testimonial-meta strong {
  display: block;
  font-family: var(--font-heading);
  color: var(--color-dark);
}
.testimonial-meta span {
  color: var(--color-muted);
  font-size: var(--fs-sm);
}

/* ==========================================================================
   13. FAQ (ACCORDION)
   ========================================================================== */
.faq {
  max-width: 820px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.faq-item {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition:
    box-shadow var(--dur) var(--ease),
    border-color var(--dur) var(--ease);
}
.faq-item.is-open {
  box-shadow: var(--shadow-md);
  border-color: rgba(0, 109, 119, 0.3);
}
.faq-question {
  width: 100%;
  background: transparent;
  border: 0;
  text-align: left;
  padding: 18px 22px;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: var(--fs-base);
  color: var(--color-dark);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  cursor: pointer;
}
.faq-question:hover {
  color: var(--color-primary);
}
.faq-icon {
  width: 28px;
  height: 28px;
  flex-shrink: 0;
  border-radius: 50%;
  background: rgba(0, 109, 119, 0.1);
  color: var(--color-primary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition:
    transform var(--dur) var(--ease),
    background var(--dur) var(--ease);
}
.faq-item.is-open .faq-icon {
  transform: rotate(45deg);
  background: var(--color-accent);
  color: var(--color-white);
}
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--dur-slow) var(--ease);
}
.faq-answer-inner {
  padding: 0 22px 20px;
  color: var(--color-muted);
}

/* ==========================================================================
   14. CTA BAND
   ========================================================================== */
.cta-band {
  background:
    radial-gradient(
      500px 300px at 90% 10%,
      rgba(255, 138, 0, 0.3),
      transparent 60%
    ),
    var(--gradient-primary);
  color: var(--color-white);
  border-radius: var(--radius-2xl);
  padding: clamp(2rem, 6vw, 4rem);
  text-align: center;
  box-shadow: var(--shadow-xl);
  position: relative;
  overflow: hidden;
}
.cta-band h2 {
  color: var(--color-white);
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  margin-bottom: var(--space-3);
}
.cta-band p {
  color: rgba(255, 255, 255, 0.9);
  max-width: 640px;
  margin: 0 auto var(--space-6);
  font-size: var(--fs-lg);
}
.cta-band .btn {
  min-width: 180px;
}

/* ==========================================================================
   15. FOOTER
   ========================================================================== */
.site-footer {
  background: var(--color-dark);
  color: rgba(255, 255, 255, 0.75);
  padding: var(--space-9) 0 var(--space-5);
  margin-top: var(--space-9);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: var(--space-7);
  margin-bottom: var(--space-7);
}
.footer-brand .brand {
  color: var(--color-white);
}
.footer-brand p {
  color: rgba(255, 255, 255, 0.65);
  margin: var(--space-3) 0 var(--space-5);
}
.newsletter {
  display: flex;
  gap: 8px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 6px;
  border-radius: var(--radius-full);
  max-width: 380px;
}
.newsletter input {
  flex: 1;
  min-width: 0;
  background: transparent;
  border: 0;
  outline: 0;
  color: var(--color-white);
  padding: 10px 14px;
  font-family: var(--font-body);
  font-size: var(--fs-sm);
}
.newsletter input::placeholder {
  color: rgba(255, 255, 255, 0.5);
}
.newsletter button {
  border: 0;
  cursor: pointer;
  background: var(--color-accent);
  color: var(--color-white);
  padding: 10px 18px;
  border-radius: var(--radius-full);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: var(--fs-sm);
  transition: background var(--dur) var(--ease);
}
.newsletter button:hover {
  background: var(--color-accent-600);
}

.footer-col h5 {
  color: var(--color-white);
  font-size: var(--fs-base);
  margin-bottom: var(--space-4);
  letter-spacing: 0.02em;
}
.footer-col ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.footer-col a {
  color: rgba(255, 255, 255, 0.7);
  font-size: var(--fs-sm);
}
.footer-col a:hover {
  color: var(--color-accent);
}

.social {
  display: flex;
  gap: 10px;
  margin-top: var(--space-4);
}
.social a {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.08);
  color: var(--color-white);
  transition:
    background var(--dur) var(--ease),
    transform var(--dur) var(--ease);
}
.social a:hover {
  background: var(--color-accent);
  transform: translateY(-2px);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: var(--space-5);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--space-3);
  color: rgba(255, 255, 255, 0.55);
  font-size: var(--fs-sm);
}
.footer-bottom a {
  color: rgba(255, 255, 255, 0.75);
}
.footer-bottom a:hover {
  color: var(--color-accent);
}

/* ==========================================================================
   16. FORMS (Contact Page)
   ========================================================================== */
.form-card {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  padding: var(--space-7);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-border);
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}
.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: var(--space-4);
}
.form-group label {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: var(--fs-sm);
  color: var(--color-dark);
}
.form-control,
.form-select,
textarea.form-control {
  width: 100%;
  padding: 12px 14px;
  font: inherit;
  color: var(--color-text);
  background: var(--color-white);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  transition:
    border-color var(--dur) var(--ease),
    box-shadow var(--dur) var(--ease);
}
.form-control:focus,
.form-select:focus,
textarea.form-control:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 4px rgba(0, 109, 119, 0.14);
  outline: none;
}
textarea.form-control {
  min-height: 140px;
  resize: vertical;
}

/* Contact info card */
.contact-info {
  display: grid;
  gap: var(--space-4);
}
.info-item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  background: var(--color-white);
  padding: var(--space-5);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-xs);
  transition:
    transform var(--dur) var(--ease),
    box-shadow var(--dur) var(--ease);
}
.info-item:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.info-item .icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: rgba(0, 109, 119, 0.1);
  color: var(--color-primary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.info-item h5 {
  margin: 0 0 4px;
  font-size: var(--fs-base);
}
.info-item p,
.info-item a {
  margin: 0;
  color: var(--color-muted);
  font-size: var(--fs-sm);
}
.info-item a:hover {
  color: var(--color-primary);
}

.map-card {
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  background: var(--gradient-soft);
  min-height: 320px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-muted);
  font-family: var(--font-heading);
  font-weight: 500;
  position: relative;
}
.map-card iframe {
  width: 100%;
  height: 100%;
  min-height: 320px;
  border: 0;
}

/* Floating WhatsApp */
.whatsapp-float {
  position: fixed;
  right: 20px;
  bottom: 20px;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: #25d366;
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 12px 28px rgba(37, 211, 102, 0.4);
  z-index: var(--z-toast);
  transition: transform var(--dur) var(--ease);
}
.whatsapp-float:hover {
  transform: scale(1.08);
  color: #fff;
}

/* ==========================================================================
   17. ABOUT PAGE COMPONENTS
   ========================================================================== */
.about-hero {
  padding-top: calc(var(--header-height) + var(--space-9));
  padding-bottom: var(--space-9);
  background:
    radial-gradient(
      700px 400px at 100% 0%,
      rgba(255, 138, 0, 0.1),
      transparent 60%
    ),
    var(--gradient-soft);
  text-align: center;
}
.about-hero h1 {
  font-size: clamp(2rem, 5vw, 3.5rem);
  margin-bottom: var(--space-4);
}
.about-hero p {
  max-width: 720px;
  margin: 0 auto;
  color: var(--color-muted);
  font-size: var(--fs-lg);
}

.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-8);
  align-items: center;
}
.two-col .visual {
  background: var(--gradient-soft);
  border-radius: var(--radius-2xl);
  padding: var(--space-7);
  box-shadow: var(--shadow-md);
  aspect-ratio: 4/3;
  display: flex;
  align-items: center;
  justify-content: center;
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--space-5);
}

.leader-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--space-5);
}
.leader {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  text-align: center;
  box-shadow: var(--shadow-xs);
  transition:
    transform var(--dur) var(--ease),
    box-shadow var(--dur) var(--ease);
}
.leader:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.leader .avatar {
  width: 96px;
  height: 96px;
  border-radius: 50%;
  background: var(--gradient-primary);
  color: var(--color-white);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.5rem;
  margin: 0 auto var(--space-4);
  box-shadow: var(--shadow-primary);
}
.leader h4 {
  margin: 0 0 4px;
}
.leader .role {
  color: var(--color-primary);
  font-weight: 600;
  font-size: var(--fs-sm);
  font-family: var(--font-heading);
  margin-bottom: var(--space-3);
}
.leader p {
  color: var(--color-muted);
  font-size: var(--fs-sm);
  margin: 0;
}

/* Roadmap */
.roadmap {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-4);
  counter-reset: rm;
}
.roadmap-item {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  box-shadow: var(--shadow-xs);
  position: relative;
}
.roadmap-item .phase {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: var(--fs-xs);
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 6px;
}
.roadmap-item h4 {
  margin: 0 0 8px;
  font-size: var(--fs-lg);
}
.roadmap-item p {
  margin: 0;
  color: var(--color-muted);
  font-size: var(--fs-sm);
}

/* ==========================================================================
   18. ANIMATIONS ON SCROLL
   ========================================================================== */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition:
    opacity var(--dur-slow) var(--ease),
    transform var(--dur-slow) var(--ease);
  will-change: opacity, transform;
}
.reveal.is-visible {
  opacity: 1;
  transform: none;
}
.reveal.zoom {
  transform: scale(0.94);
}
.reveal.zoom.is-visible {
  transform: scale(1);
}
.reveal.slide-left {
  transform: translateX(-24px);
}
.reveal.slide-left.is-visible {
  transform: none;
}
.reveal.slide-right {
  transform: translateX(24px);
}
.reveal.slide-right.is-visible {
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
  .reveal {
    opacity: 1;
    transform: none;
  }
}

/* ==========================================================================
   19. UTILITIES
   ========================================================================== */
.text-center {
  text-align: center;
}
.text-primary {
  color: var(--color-primary) !important;
}
.text-accent {
  color: var(--color-accent) !important;
}
.text-dark {
  color: var(--color-dark) !important;
}
.text-muted {
  color: var(--color-muted) !important;
}
.text-white {
  color: var(--color-white) !important;
}

.bg-primary {
  background: var(--color-primary) !important;
  color: var(--color-white);
}
.bg-accent {
  background: var(--color-accent) !important;
  color: var(--color-white);
}
.bg-dark {
  background: var(--color-dark) !important;
  color: var(--color-white);
}
.bg-soft {
  background: var(--gradient-soft) !important;
}
.bg-white {
  background: var(--color-white) !important;
}

.rounded-xl {
  border-radius: var(--radius-xl);
}
.rounded-2xl {
  border-radius: var(--radius-2xl);
}
.shadow-md {
  box-shadow: var(--shadow-md);
}
.shadow-lg {
  box-shadow: var(--shadow-lg);
}

.mt-0 {
  margin-top: 0 !important;
}
.mb-0 {
  margin-bottom: 0 !important;
}
.mb-2 {
  margin-bottom: var(--space-2) !important;
}
.mb-3 {
  margin-bottom: var(--space-3) !important;
}
.mb-4 {
  margin-bottom: var(--space-4) !important;
}
.mb-5 {
  margin-bottom: var(--space-5) !important;
}
.mb-6 {
  margin-bottom: var(--space-6) !important;
}

.d-flex {
  display: flex;
}
.d-inline-flex {
  display: inline-flex;
}
.align-center {
  align-items: center;
}
.justify-between {
  justify-content: space-between;
}
.gap-2 {
  gap: var(--space-2);
}
.gap-3 {
  gap: var(--space-3);
}
.gap-4 {
  gap: var(--space-4);
}

/* PNG Logo Scaling System */
.brand-logo-img {
  max-height: 40px; /* Limits the height to perfectly fit the 76px header */
  width: auto; /* Maintains original aspect ratio without distortion */
  display: block;
  object-fit: contain;
}

/* Footer PNG Logo Constraints */
.brand-logo-img-footer {
  max-height: 44px; /* Slightly larger presence fit for the open footer block */
  width: auto; /* Preserves original aspect ratios completely */
  display: block;
  object-fit: contain;
  margin-bottom: var(--space-4); /* Matches our design system margins */
}
/* End of style.css */