/* ============================================================
   GROWTH PIXEL MEDIA — Main Stylesheet
   Version: 1.0 | growthpixelmedia.com
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:ital,wght@0,400;0,500;0,600;0,700;0,800;1,400&family=Inter:wght@300;400;500;600&display=swap');

/* ============================================================
   CSS CUSTOM PROPERTIES
   ============================================================ */
:root {
  /* ── Brand Colors ── */
  --primary:         #1B3FA0;
  --primary-light:   #2563EB;
  --primary-dark:    #152E78;
  --primary-50:      #EFF6FF;
  --primary-100:     #DBEAFE;
  --primary-200:     #BFDBFE;

  --accent:          #F97316;
  --accent-dark:     #EA580C;
  --accent-light:    #FB923C;
  --accent-50:       #FFF7ED;
  --accent-100:      #FFEDD5;

  /* ── Neutrals ── */
  --dark:            #1A1F36;
  --dark-2:          #2D3748;
  --gray:            #64748B;
  --gray-light:      #94A3B8;
  --border:          #E2E8F0;
  --border-light:    #F1F5F9;
  --surface:         #F8FAFF;
  --surface-2:       #F1F5F9;
  --white:           #FFFFFF;

  /* ── Gradients ── */
  --gradient-primary:     linear-gradient(135deg, #1B3FA0 0%, #2563EB 100%);
  --gradient-hero:        linear-gradient(135deg, #0D1B5E 0%, #1B3FA0 55%, #2152D9 100%);
  --gradient-accent:      linear-gradient(135deg, #F97316 0%, #FB923C 100%);
  --gradient-dark:        linear-gradient(135deg, #1A1F36 0%, #2D3748 100%);
  --gradient-blue-orange: linear-gradient(135deg, #1B3FA0 0%, #F97316 100%);
  --gradient-surface:     linear-gradient(180deg, #F8FAFF 0%, #FFFFFF 100%);
  --gradient-card:        linear-gradient(145deg, #FFFFFF 0%, #F8FAFF 100%);
  --gradient-glass:       linear-gradient(135deg, rgba(255,255,255,0.12) 0%, rgba(255,255,255,0.05) 100%);

  /* ── Shadows ── */
  --shadow-xs:   0 1px 3px rgba(0,0,0,0.06);
  --shadow-sm:   0 2px 8px rgba(27,63,160,0.08);
  --shadow-md:   0 4px 20px rgba(27,63,160,0.12);
  --shadow-lg:   0 10px 40px rgba(27,63,160,0.16);
  --shadow-xl:   0 20px 60px rgba(27,63,160,0.22);
  --shadow-2xl:  0 32px 80px rgba(27,63,160,0.28);
  --shadow-accent: 0 8px 25px rgba(249,115,22,0.38);
  --shadow-card: 0 4px 24px rgba(27,63,160,0.09);
  --shadow-hover: 0 16px 48px rgba(27,63,160,0.2);

  /* ── Spacing Scale ── */
  --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;
  --space-32:  8rem;

  /* ── Border Radius ── */
  --radius-sm:   6px;
  --radius-md:   12px;
  --radius-lg:   20px;
  --radius-xl:   28px;
  --radius-2xl:  40px;
  --radius-full: 9999px;

  /* ── Transitions ── */
  --ease:       cubic-bezier(0.4, 0, 0.2, 1);
  --ease-out:   cubic-bezier(0, 0, 0.2, 1);
  --ease-in:    cubic-bezier(0.4, 0, 1, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
  --transition:  all 0.3s var(--ease);
  --transition-slow: all 0.5s var(--ease);
  --transition-fast: all 0.15s var(--ease);

  /* ── Typography ── */
  --font-heading: 'Plus Jakarta Sans', sans-serif;
  --font-body:    'Inter', sans-serif;
  --font-mono:    'JetBrains Mono', 'Courier New', monospace;

  /* ── Layout ── */
  --container-max:     1280px;
  --container-padding: 1.5rem;
  --nav-height:        100px;
  --section-padding:   6rem;
  --section-padding-sm: 4rem;
}

/* ============================================================
   RESET & BASE
   ============================================================ */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
  tab-size: 4;
}

body {
  font-family: var(--font-body);
  color: var(--dark);
  background: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

body.menu-open {
  overflow: hidden;
}

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

svg {
  display: block;
}

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

ul, ol {
  list-style: none;
}

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

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

input, textarea, select {
  outline: none;
}

/* ── Custom Scrollbar ── */
::-webkit-scrollbar {
  width: 6px;
}
::-webkit-scrollbar-track {
  background: var(--surface);
}
::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, var(--primary), var(--accent));
  border-radius: var(--radius-full);
}
::-webkit-scrollbar-thumb:hover {
  background: var(--primary);
}

/* ── Selection ── */
::selection {
  background: var(--primary-100);
  color: var(--primary-dark);
}

/* ============================================================
   TYPOGRAPHY
   ============================================================ */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  color: var(--dark);
  letter-spacing: -0.02em;
}

h1 { font-size: clamp(2.2rem, 5.5vw, 4rem);   }
h2 { font-size: clamp(1.75rem, 4vw, 2.75rem); }
h3 { font-size: clamp(1.25rem, 2.5vw, 1.75rem); }
h4 { font-size: 1.25rem; letter-spacing: -0.01em; }
h5 { font-size: 1.1rem;  }
h6 { font-size: 1rem;    }

p {
  color: var(--gray);
  line-height: 1.78;
}

p.lead {
  font-size: 1.15rem;
  color: var(--dark-2);
  line-height: 1.7;
}

strong {
  font-weight: 600;
  color: var(--dark);
}

/* ── Gradient Text ── */
.gradient-text {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.gradient-text-accent {
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.gradient-text-mixed {
  background: var(--gradient-blue-orange);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── Text Utilities ── */
.text-primary   { color: var(--primary);   }
.text-accent    { color: var(--accent);    }
.text-dark      { color: var(--dark);      }
.text-gray      { color: var(--gray);      }
.text-white     { color: var(--white);     }
.text-muted     { color: var(--gray-light); }

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

.fw-400 { font-weight: 400; }
.fw-500 { font-weight: 500; }
.fw-600 { font-weight: 600; }
.fw-700 { font-weight: 700; }
.fw-800 { font-weight: 800; }

.uppercase { text-transform: uppercase; letter-spacing: 0.08em; }

/* ============================================================
   LAYOUT — CONTAINER & GRID
   ============================================================ */
.container {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-padding);
}

.container-sm  { max-width: 900px;  margin-inline: auto; padding-inline: var(--container-padding); }
.container-md  { max-width: 1080px; margin-inline: auto; padding-inline: var(--container-padding); }
.container-lg  { max-width: 1400px; margin-inline: auto; padding-inline: var(--container-padding); }

/* Grid System */
.grid          { display: grid; }
.grid-2        { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-8);  }
.grid-3        { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-8);  }
.grid-4        { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-6);  }
.grid-5        { display: grid; grid-template-columns: repeat(5, 1fr); gap: var(--space-6);  }
.grid-auto     { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: var(--space-8); }
.grid-auto-sm  { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: var(--space-6); }

.col-span-2    { grid-column: span 2; }
.col-span-3    { grid-column: span 3; }

/* Flex Utilities */
.flex           { display: flex; }
.flex-col       { display: flex; flex-direction: column; }
.flex-center    { display: flex; align-items: center; justify-content: center; }
.flex-between   { display: flex; align-items: center; justify-content: space-between; }
.flex-wrap      { flex-wrap: wrap; }
.items-center   { align-items: center; }
.items-start    { align-items: flex-start; }
.justify-center { justify-content: center; }
.justify-between{ justify-content: space-between; }
.gap-2 { gap: var(--space-2); }
.gap-4 { gap: var(--space-4); }
.gap-6 { gap: var(--space-6); }
.gap-8 { gap: var(--space-8); }

/* ── Responsive Breakdowns ── */
@media (max-width: 1200px) {
  .grid-5 { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .grid-2, .grid-3, .grid-4, .grid-5 { grid-template-columns: 1fr; }
  .col-span-2, .col-span-3 { grid-column: span 1; }
}

/* ============================================================
   SPACING UTILITIES
   ============================================================ */
.mt-auto { margin-top: auto; }
.mb-0    { margin-bottom: 0; }
.mt-4    { margin-top: var(--space-4); }
.mt-6    { margin-top: var(--space-6); }
.mt-8    { margin-top: var(--space-8); }
.mt-12   { margin-top: var(--space-12); }
.mb-4    { margin-bottom: var(--space-4); }
.mb-6    { margin-bottom: var(--space-6); }
.mb-8    { margin-bottom: var(--space-8); }
.mb-12   { margin-bottom: var(--space-12); }

/* ============================================================
   SECTION STRUCTURE
   ============================================================ */
section {
  padding: var(--section-padding) 0;
}

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

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

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto var(--space-16);
}

.section-header.left {
  text-align: left;
  margin-left: 0;
}

/* ── Section Badge ── */
.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  background: var(--primary-50);
  color: var(--primary);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.4rem 1.1rem;
  border-radius: var(--radius-full);
  margin-bottom: var(--space-4);
  border: 1px solid var(--primary-100);
}

.section-badge.accent {
  background: var(--accent-50);
  color: var(--accent-dark);
  border-color: var(--accent-100);
}

.section-badge i {
  font-size: 0.75rem;
}

/* ── Section Title ── */
.section-title {
  font-size: clamp(1.75rem, 4vw, 2.6rem);
  font-family: var(--font-heading);
  font-weight: 800;
  color: var(--dark);
  margin-bottom: var(--space-4);
  line-height: 1.2;
  letter-spacing: -0.025em;
}

/* ── Section Subtitle ── */
.section-subtitle {
  font-size: 1.05rem;
  color: var(--gray);
  line-height: 1.78;
  max-width: 600px;
}

.section-header.text-center .section-subtitle {
  margin-inline: auto;
}

/* ── Divider ── */
.divider {
  width: 52px;
  height: 4px;
  background: var(--gradient-accent);
  border-radius: var(--radius-full);
  margin: var(--space-4) 0;
}

.divider-center {
  margin-inline: auto;
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.95rem;
  padding: 0.8rem 1.9rem;
  border-radius: var(--radius-full);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  cursor: pointer;
  border: 2px solid transparent;
  white-space: nowrap;
  line-height: 1;
  letter-spacing: -0.01em;
}

.btn i {
  font-size: 0.9em;
  transition: transform 0.3s var(--ease-spring);
  flex-shrink: 0;
}

.btn:hover i.arrow-icon {
  transform: translateX(4px);
}

/* ── Ripple ── */
.btn .ripple {
  position: absolute;
  border-radius: 50%;
  transform: scale(0);
  animation: ripple-anim 0.6s linear;
  background-color: rgba(255, 255, 255, 0.28);
  pointer-events: none;
}

/* ── Primary ── */
.btn-primary {
  background: var(--gradient-primary);
  color: var(--white);
  box-shadow: 0 4px 18px rgba(27,63,160,0.38);
}
.btn-primary:hover {
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 10px 30px rgba(27,63,160,0.5);
  color: var(--white);
}
.btn-primary:active {
  transform: translateY(0) scale(0.99);
}

/* ── Accent ── */
.btn-accent {
  background: var(--gradient-accent);
  color: var(--white);
  box-shadow: var(--shadow-accent);
}
.btn-accent:hover {
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 12px 32px rgba(249,115,22,0.5);
  color: var(--white);
}

/* ── Outline ── */
.btn-outline {
  background: transparent;
  color: var(--primary);
  border-color: var(--primary);
}
.btn-outline:hover {
  background: var(--primary);
  color: var(--white);
  transform: translateY(-2px);
}

/* ── Outline White ── */
.btn-outline-white {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.55);
}
.btn-outline-white:hover {
  background: var(--white);
  color: var(--primary);
  border-color: var(--white);
  transform: translateY(-2px);
}

/* ── Ghost ── */
.btn-ghost {
  background: rgba(27,63,160,0.08);
  color: var(--primary);
  border-color: transparent;
}
.btn-ghost:hover {
  background: rgba(27,63,160,0.15);
  transform: translateY(-1px);
}

/* ── Sizes ── */
.btn-sm  { padding: 0.55rem 1.25rem; font-size: 0.85rem; }
.btn-lg  { padding: 1rem 2.25rem;    font-size: 1.05rem; }
.btn-xl  { padding: 1.15rem 2.75rem; font-size: 1.1rem;  }

/* ── Icon-only ── */
.btn-icon {
  width: 48px;
  height: 48px;
  padding: 0;
  border-radius: 50%;
  font-size: 1.1rem;
}

/* ============================================================
   BADGES & TAGS
   ============================================================ */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.3rem 0.8rem;
  border-radius: var(--radius-full);
  letter-spacing: 0.02em;
}

.badge-primary { background: var(--primary-50);  color: var(--primary);    border: 1px solid var(--primary-100); }
.badge-accent  { background: var(--accent-50);   color: var(--accent-dark); border: 1px solid var(--accent-100); }
.badge-success { background: #F0FDF4; color: #16A34A; border: 1px solid #BBF7D0; }
.badge-warning { background: #FFFBEB; color: #D97706; border: 1px solid #FDE68A; }
.badge-dark    { background: var(--dark); color: var(--white); }

/* ── Tag / Pill ── */
.tag {
  display: inline-block;
  background: var(--surface-2);
  color: var(--gray);
  font-size: 0.8rem;
  font-weight: 500;
  padding: 0.3rem 0.85rem;
  border-radius: var(--radius-full);
  border: 1px solid var(--border);
  transition: var(--transition);
}
.tag:hover {
  background: var(--primary-50);
  color: var(--primary);
  border-color: var(--primary-100);
}

/* ============================================================
   BACKGROUNDS
   ============================================================ */
.bg-white   { background: var(--white);   }
.bg-surface { background: var(--surface); }
.bg-dark    { background: var(--dark);    }
.bg-primary { background: var(--primary); }
.bg-gradient-primary { background: var(--gradient-primary); }
.bg-gradient-hero    { background: var(--gradient-hero);    }
.bg-gradient-dark    { background: var(--gradient-dark);    }

/* ── Dot Pattern Overlay ── */
.dot-pattern {
  position: relative;
}
.dot-pattern::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(27,63,160,0.07) 1.5px, transparent 1.5px);
  background-size: 24px 24px;
  pointer-events: none;
  z-index: 0;
}
.dot-pattern > * {
  position: relative;
  z-index: 1;
}

/* ── Grid Pattern Overlay ── */
.grid-pattern::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: 
    linear-gradient(rgba(27,63,160,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(27,63,160,0.04) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
  z-index: 0;
}

/* ============================================================
   IMAGES & MEDIA
   ============================================================ */
.img-rounded { border-radius: var(--radius-lg); }
.img-circle  { border-radius: 50%; }

.img-shadow {
  box-shadow: var(--shadow-lg);
}

.img-frame {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  position: relative;
}

/* ── Aspect Ratios ── */
.aspect-video    { aspect-ratio: 16 / 9; object-fit: cover; }
.aspect-square   { aspect-ratio: 1 / 1;  object-fit: cover; }
.aspect-portrait { aspect-ratio: 3 / 4;  object-fit: cover; }
.aspect-wide     { aspect-ratio: 21 / 9; object-fit: cover; }

/* ============================================================
   LISTS
   ============================================================ */
.check-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.check-list li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  color: var(--gray);
  font-size: 0.95rem;
  line-height: 1.6;
}

.check-list li::before {
  content: '';
  display: inline-block;
  width: 20px;
  height: 20px;
  min-width: 20px;
  background: var(--gradient-primary);
  border-radius: 50%;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='white'%3E%3Cpath fill-rule='evenodd' d='M16.707 5.293a1 1 0 010 1.414l-8 8a1 1 0 01-1.414 0l-4-4a1 1 0 011.414-1.414L8 12.586l7.293-7.293a1 1 0 011.414 0z' clip-rule='evenodd'/%3E%3C/svg%3E");
  background-size: 12px;
  background-repeat: no-repeat;
  background-position: center;
  margin-top: 2px;
}

/* ============================================================
   TRUST BADGES
   ============================================================ */
.trust-badges {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-4);
}

.trust-badge {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--gray);
}

.trust-badge i {
  color: var(--accent);
  font-size: 1rem;
}

/* ============================================================
   STARS RATING
   ============================================================ */
.stars {
  display: flex;
  gap: 2px;
  color: #F59E0B;
  font-size: 0.9rem;
}

/* ============================================================
   PAGE TRANSITION OVERLAY
   ============================================================ */
.page-transition {
  position: fixed;
  inset: 0;
  background: var(--gradient-primary);
  z-index: 9999;
  pointer-events: none;
  opacity: 0;
  transform: scaleY(0);
  transform-origin: bottom;
  transition: transform 0.4s var(--ease-out), opacity 0.4s var(--ease-out);
}

.page-transition.active {
  transform: scaleY(1);
  opacity: 1;
}

/* ============================================================
   LOADING SCREEN
   ============================================================ */
#page-loader {
  position: fixed;
  inset: 0;
  background: var(--white);
  z-index: 99999;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: var(--space-6);
  transition: opacity 0.5s ease, visibility 0.5s ease;
}

#page-loader.loaded {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.loader-logo img {
  width: 200px;
  animation: pulse-scale 1.5s ease-in-out infinite;
}

.loader-bar {
  width: 220px;
  height: 3px;
  background: var(--border);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.loader-bar-fill {
  height: 100%;
  background: var(--gradient-primary);
  border-radius: var(--radius-full);
  animation: loader-progress 1.8s ease-in-out forwards;
}

/* ============================================================
   BACK TO TOP
   ============================================================ */
.back-to-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 50px;
  height: 50px;
  background: var(--gradient-primary);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  box-shadow: var(--shadow-md);
  cursor: pointer;
  border: none;
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition: var(--transition);
  z-index: 900;
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

/* ============================================================
   MISCELLANEOUS UTILITIES
   ============================================================ */
.hidden   { display: none !important; }
.visible  { visibility: visible; }
.invisible{ visibility: hidden;  }

.w-full   { width: 100%; }
.h-full   { height: 100%; }

.overflow-hidden { overflow: hidden; }
.relative        { position: relative; }
.absolute        { position: absolute; }
.sticky          { position: sticky; }

.z-0  { z-index: 0; }
.z-10 { z-index: 10; }
.z-20 { z-index: 20; }

.opacity-0    { opacity: 0; }
.opacity-50   { opacity: 0.5; }
.opacity-75   { opacity: 0.75; }
.opacity-100  { opacity: 1; }

.rounded-sm { border-radius: var(--radius-sm); }
.rounded-md { border-radius: var(--radius-md); }
.rounded-lg { border-radius: var(--radius-lg); }
.rounded-xl { border-radius: var(--radius-xl); }
.rounded-full { border-radius: var(--radius-full); }

/* ============================================================
   RESPONSIVE — HIDE/SHOW UTILITIES
   ============================================================ */
@media (max-width: 768px) {
  .hide-mobile { display: none !important; }
  section { padding: var(--section-padding-sm) 0; }
  .section-header { margin-bottom: var(--space-12); }
  :root { --section-padding: 4rem; --section-padding-sm: 3rem; }
}

@media (min-width: 769px) {
  .hide-desktop { display: none !important; }
}

@media (max-width: 1024px) {
  .hide-tablet { display: none !important; }
}