/* ==========================================================================
   AI Label Remover – Soft UI (Neumorphic-lite) Design System
   Tailored for Privacy, High Contrast, Tactile Depth & SaaS Polish
   Inspired by Warm Canvas Aesthetics & Tactile Squircle Components
   ========================================================================== */


:root {
  /* Warm Soft Canvas & Surfaces (Modern Claymorphism Palette) */
  --soft-canvas: #faf6ed;
  --soft-canvas-alt: #f3ecdf;
  --soft-surface: #ffffff;
  --soft-surface-subtle: #ffffff;
  --soft-card-border: rgba(235, 227, 213, 0.75);
  --soft-card-border-hover: rgba(220, 208, 188, 0.95);
  
  /* Inset / Well Surfaces */
  --soft-inset: #f5eedf;
  --soft-inset-border: rgba(215, 201, 178, 0.65);
  --soft-inset-active: #ece1cc;

  /* Typography / Text Colors (High Contrast, Deep Warm Charcoal) */
  --text-main: #14130c;
  --text-body: #423d32;
  --text-muted: #665e4f;
  --text-light: #8e8371;
  --text-inverse: #ffffff;

  /* Glowing 3D Golden Amber Accent (Inspired by Reference Images 1, 2, 3) */
  --accent-gold: #f6b828;
  --accent-gold-light: #ffd84d;
  --accent-gold-dark: #e09d0d;
  --accent-gold-edge: #cf8d00;
  --accent-gold-hover: #e8a91b;
  --accent-gold-active: #d69818;
  --accent-gold-text: #14130c;
  --accent-gold-soft: #fef5d8;
  --accent-gold-border: #f8cf68;
  --gold-gradient: linear-gradient(180deg, #ffd84d 0%, #f6b828 55%, #e6a512 100%);

  /* Brand Colors */
  --brand-primary: #14130c;
  --brand-blue: #2563eb;
  --brand-indigo: #4f46e5;
  
  /* Tactile Squircle Palette (Vibrant Solid Badges from Reference) */
  --squircle-teal: #0d9488;
  --squircle-crimson: #e11d48;
  --squircle-orange: #f97316;
  --squircle-blue: #2563eb;
  --squircle-magenta: #c026d3;
  --squircle-emerald: #059669;
  --squircle-amber: #d97706;
  --squircle-violet: #7c3aed;

  /* Modern 3D Claymorphism Raised & Inset Shadows */
  --clay-card-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.95), 0 6px 0 rgba(226, 216, 198, 0.48), 0 16px 32px -4px rgba(175, 155, 125, 0.15);
  --clay-card-shadow-hover: inset 0 1px 1px rgba(255, 255, 255, 1), 0 9px 0 rgba(226, 216, 198, 0.55), 0 22px 40px -4px rgba(175, 155, 125, 0.2);
  --clay-card-shadow-sm: inset 0 1px 1px rgba(255, 255, 255, 0.9), 0 4px 0 rgba(226, 216, 198, 0.45), 0 10px 20px -2px rgba(175, 155, 125, 0.12);
  --shadow-soft: var(--clay-card-shadow);
  --shadow-soft-hover: var(--clay-card-shadow-hover);
  --shadow-soft-sm: var(--clay-card-shadow-sm);
  --shadow-inset: inset 0 2px 5px rgba(170, 150, 125, 0.12), inset 0 -1px 2px rgba(255, 255, 255, 0.85);

  /* 3D Button Shadows (Matching Reference Image 1) */
  --shadow-btn-gold: inset 0 1.5px 1px rgba(255, 255, 255, 0.75), inset 0 -2px 0 rgba(185, 115, 0, 0.25), 0 4px 0 #cf8d00, 0 10px 20px rgba(225, 155, 10, 0.28);
  --shadow-btn-gold-hover: inset 0 1.5px 1px rgba(255, 255, 255, 0.85), inset 0 -2px 0 rgba(185, 115, 0, 0.25), 0 6px 0 #cf8d00, 0 14px 26px rgba(225, 155, 10, 0.35);
  --shadow-btn-gold-active: inset 0 1px 1px rgba(255, 255, 255, 0.6), inset 0 -1px 0 rgba(185, 115, 0, 0.2), 0 1px 0 #cf8d00, 0 4px 8px rgba(225, 155, 10, 0.2);

  --shadow-btn-soft: inset 0 1.5px 1px #ffffff, 0 4px 0 #e4dccb, 0 10px 20px rgba(180, 160, 130, 0.14);
  --shadow-btn-soft-hover: inset 0 1.5px 1px #ffffff, 0 6px 0 #e4dccb, 0 14px 24px rgba(180, 160, 130, 0.2);
  --shadow-btn-soft-active: 0 1px 0 #e4dccb, 0 4px 8px rgba(180, 160, 130, 0.1);

  --shadow-btn-dark: inset 0 1px 1px rgba(255, 255, 255, 0.25), 0 4px 0 #000000, 0 8px 18px rgba(20, 18, 10, 0.35);

  /* Corner Radii */
  --radius-squircle: 18px;
  --radius-card: 24px;
  --radius-card-sm: 18px;
  --radius-pill: 9999px;
  --radius-btn: 9999px;
}

/* ==========================================================================
   Base & Reset
   ========================================================================== */

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background-color: var(--soft-canvas);
  color: var(--text-body);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color 0.15s ease, opacity 0.15s ease;
}

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

button {
  font-family: inherit;
}

/* Global: disable browser default tap/selection highlight on mobile (all elements) */
html,
*,
*::before,
*::after {
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
  -webkit-tap-highlight-color: transparent;
}

/* Focus Visible for Keyboard Accessibility */
:focus-visible {
  outline: 3px solid var(--accent-gold);
  outline-offset: 2px;
}

/* ==========================================================================
   Layout Containers & Grids
   ========================================================================== */

.container {
  width: 100%;
  max-width: 1180px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

.grid-2 {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

.grid-3 {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

.grid-4 {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}

@media (min-width: 640px) {
  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 860px) {
  .grid-2 {
    grid-template-columns: repeat(2, 1fr);
  }
  .grid-3 {
    grid-template-columns: repeat(3, 1fr);
  }
  .grid-4 {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* ==========================================================================
   Header and Navigation Menu (Requirement 2)
   ========================================================================== */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background-color: rgba(251, 248, 240, 0.98);
  border-bottom: 1px solid var(--soft-card-border);
  transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease, opacity 0.2s ease;
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 4.75rem;
  gap: 1.5rem;
}

/* Brand Wordmark & Icon */
.brand-link {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--text-main);
  letter-spacing: -0.025em;
  text-decoration: none;
  flex-shrink: 0;
}

.brand-icon-box {
  width: 2.6rem;
  height: 2.6rem;
  border-radius: 12px;
  background: var(--text-main);
  color: var(--accent-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(24, 21, 12, 0.25);
  transition: transform 0.2s ease;
}

.brand-link:hover .brand-icon-box {
  transform: scale(1.05);
}

/* No focus border/outline on the logo link after click */
.brand-link:focus,
.brand-link:focus-visible,
.brand-link:active {
  outline: none !important;
  box-shadow: none;
}

.brand-badge {
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  background: var(--accent-gold);
  color: var(--text-main);
  padding: 0.15rem 0.45rem;
  border-radius: 6px;
  margin-left: 0.25rem;
  letter-spacing: 0.04em;
}

/* Desktop Navigation Menu */
.desktop-nav {
  display: none;
  align-items: center;
  gap: 0.5rem;
}

@media (min-width: 960px) {
  .desktop-nav {
    display: flex;
  }
}

.nav-link {
  display: inline-flex;
  align-items: center;
  padding: 0.55rem 0.95rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-body);
  border-radius: 10px;
  transition: background-color 0.15s ease, border-color 0.15s ease, color 0.15s ease, box-shadow 0.15s ease, transform 0.15s ease, opacity 0.15s ease;
  position: relative;
}

.nav-link:hover {
  color: var(--text-main);
  background: rgba(243, 236, 223, 0.7);
}

.nav-link.active {
  color: var(--text-main);
  font-weight: 700;
  background: var(--soft-surface);
  box-shadow: 0 2px 8px rgba(160, 140, 115, 0.1);
}

/* Header Right Actions */
.header-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

/* Mobile Menu Toggle Button */
.menu-toggle-btn {
  position: relative;
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 12px;
  background: var(--soft-surface);
  border: 1px solid var(--soft-card-border);
  box-shadow: var(--shadow-soft-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-main);
  cursor: pointer;
  transition: background-color 0.15s ease, border-color 0.15s ease, transform 0.15s ease, box-shadow 0.15s ease;

  /* 1. Remove default mobile/browser tap highlight & touch callouts */
  -webkit-tap-highlight-color: transparent;
  -webkit-touch-callout: none;
  user-select: none;
  outline: none;
}

@media (min-width: 960px) {
  .menu-toggle-btn {
    display: none;
  }
}

.menu-toggle-btn:hover {
  background: var(--soft-inset);
  transform: translateY(-1px);
}

.menu-toggle-btn:focus {
  outline: none;
}

.menu-toggle-btn:focus-visible {
  outline: 2px solid var(--accent-gold);
  outline-offset: 2px;
}

/* Tactile micro-press feedback on touch/click */
.menu-toggle-btn:active {
  transform: scale(0.95);
  background-color: var(--soft-inset);
}

/* Custom Animated Ring / Pulse Effect (Strictly around the border, 0 layout shift) */
.menu-toggle-btn::after {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  pointer-events: none;
  opacity: 0;
  box-sizing: border-box;
}

.menu-toggle-btn.btn-pulse-active::after {
  animation: menuBtnRingPulse 0.4s cubic-bezier(0.2, 0.8, 0.4, 1) forwards;
}

@keyframes menuBtnRingPulse {
  0% {
    opacity: 1;
    transform: scale(0.98);
    box-shadow: 0 0 0 0 rgba(246, 184, 40, 0.65), inset 0 0 0 1px rgba(246, 184, 40, 0.5);
  }
  50% {
    opacity: 0.85;
    box-shadow: 0 0 0 4px rgba(246, 184, 40, 0.35), inset 0 0 0 1px rgba(246, 184, 40, 0.3);
  }
  100% {
    opacity: 0;
    transform: scale(1.08);
    box-shadow: 0 0 0 8px rgba(246, 184, 40, 0), inset 0 0 0 1px rgba(246, 184, 40, 0);
  }
}

/* ==========================================================================
   Mobile Navigation – the same <nav> drops down from the header (animated)
   ========================================================================== */

/* Hamburger → X morph */
.burger {
  position: relative;
  display: block;
  width: 20px;
  height: 14px;
}
.burger i {
  position: absolute;
  left: 0;
  width: 100%;
  height: 2.2px;
  border-radius: 2px;
  background: currentColor;
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.2s ease, top 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}
.burger i:nth-child(1) { top: 0; }
.burger i:nth-child(2) { top: 6px; }
.burger i:nth-child(3) { top: 12px; }
.site-header.menu-open .burger i:nth-child(1) { top: 6px; transform: rotate(45deg); }
.site-header.menu-open .burger i:nth-child(2) { opacity: 0; transform: scaleX(0.2); }
.site-header.menu-open .burger i:nth-child(3) { top: 6px; transform: rotate(-45deg); }
.site-header.menu-open .menu-toggle-btn { background: var(--soft-inset); }

@media (max-width: 959px) {
  /* (header-এ আলাদা বড় shadow নেই – প্যানেলের নিজের shadow-ই যথেষ্ট; এতে ক্লোজের সময় repaint কমে) */

  /* The nav becomes a panel attached to the bottom of the header */
  .site-header .desktop-nav {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 0.5rem;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    padding: 0.75rem 1rem 1.1rem;
    background: rgba(251, 248, 240, 0.98);
    border-bottom: 1px solid var(--soft-card-border);
    border-radius: 0 0 24px 24px;
    box-shadow: 0 18px 30px rgba(24, 21, 12, 0.14);
    max-height: calc(100vh - 4.75rem);
    max-height: calc(100dvh - 4.75rem);
    overflow-y: auto;

    /* closed state: rolled up under the header */
    clip-path: inset(0 -40px 100% -40px);
    opacity: 0;
    transform: translateY(-14px);
    visibility: hidden;
    pointer-events: none;
    will-change: opacity, transform;
    backface-visibility: hidden;

    /* CLOSE: দ্রুত fade + ছোট ease-in স্লাইড (লম্বা ease-out tail নেই → ল্যাগ লাগে না).
       clip-path (ভারী, GPU-তে হয় না) অ্যানিমেট হয় না — fade শেষ হলে চুপচাপ snap করে। */
    transition: opacity 0.18s ease-in,
                transform 0.2s cubic-bezier(0.4, 0, 1, 1),
                clip-path 0s linear 0.2s,
                visibility 0s linear 0.2s;
  }

  .site-header.menu-open .desktop-nav {
    clip-path: inset(0 -40px -50px -40px);
    opacity: 1;
    transform: translateY(0);
    visibility: visible;
    pointer-events: auto;
    /* OPEN: দ্রুত — clip-path সাথে সাথে খুলে যায়, শুধু opacity/transform (GPU) অ্যানিমেট হয় */
    transition: clip-path 0s,
                opacity 0.15s ease-out,
                transform 0.24s cubic-bezier(0.22, 1, 0.36, 1),
                visibility 0s;
  }

  /* Menu rows (with arrow, staggered entrance) */
  .site-header .desktop-nav .nav-link {
    justify-content: space-between;
    padding: 0.9rem 1.1rem;
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text-main);
    background: var(--soft-surface);
    border: 1px solid var(--soft-card-border);
    border-radius: 14px;
    box-shadow: 0 2px 8px rgba(160, 140, 115, 0.1);
    -webkit-tap-highlight-color: transparent;
    opacity: 0;
    transform: translateY(-10px);
    /* CLOSE: প্যানেল ফেড হয়ে যাওয়ার পর লিংকগুলো রিসেট হয় (আলাদা আলাদা অ্যানিমেশন চলে না) */
    transition: opacity 0s linear 0.2s, transform 0s linear 0.2s, background-color 0.15s ease;
  }
  .site-header .desktop-nav .nav-link::after {
    content: '\2192';
    font-size: 1.05rem;
    line-height: 1;
    transition: transform 0.25s ease;
  }
  .site-header .desktop-nav .nav-link:active { background: var(--soft-inset); }
  .site-header .desktop-nav .nav-link:active::after { transform: translateX(4px); }

  .site-header.menu-open .desktop-nav .nav-link {
    opacity: 1;
    transform: translateY(0);
    /* OPEN: আগের মতোই staggered entrance */
    transition: opacity 0.18s ease-out, transform 0.24s cubic-bezier(0.22, 1, 0.36, 1), background-color 0.15s ease;
    transition-delay: calc(var(--i, 0) * 0.018s), calc(var(--i, 0) * 0.018s), 0s;
  }

  /* Active page: white box + border (same look as the old drawer) */
  .site-header .desktop-nav .nav-link.active {
    background: #ffffff !important;
    border: 1px solid var(--soft-card-border, #e5e7eb) !important;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.03) !important;
    font-weight: 800 !important;
  }
  .site-header .desktop-nav .nav-link.active::after {
    content: '\2192' !important;
    display: inline !important;
    position: static !important;
    height: auto !important;
    background: none !important;
  }
}

@media (prefers-reduced-motion: reduce) {
  .site-header .desktop-nav,
  .site-header .desktop-nav .nav-link,
  .burger i { transition-duration: 0.01s !important; transition-delay: 0s !important; }
}
/* ==========================================================================
   Buttons (3D Claymorphism & Glowing Gold Pill - Reference Image 1)
   ========================================================================== */

/* Signature Glowing Golden 3D Clay Pill CTA (Directly from Reference Image 1) */
.btn-gold {
  background: var(--gold-gradient);
  color: var(--accent-gold-text);
  font-weight: 800;
  font-size: 0.9375rem;
  border-radius: var(--radius-pill);
  padding: 0.8rem 1.65rem;
  border: 1px solid rgba(255, 255, 255, 0.5);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  box-shadow: var(--shadow-btn-gold);
  transition: background-color 0.16s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.16s cubic-bezier(0.16, 1, 0.3, 1), color 0.16s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.16s cubic-bezier(0.16, 1, 0.3, 1), transform 0.16s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.16s cubic-bezier(0.16, 1, 0.3, 1);
  text-decoration: none;
  white-space: nowrap;
  position: relative;
}

.btn-gold:hover {
  background: linear-gradient(180deg, #ffe066 0%, #f8be35 55%, #e8a91a 100%);
  transform: translateY(-2px);
  box-shadow: var(--shadow-btn-gold-hover);
  color: var(--accent-gold-text);
}

.btn-gold:active {
  transform: translateY(3px);
  box-shadow: var(--shadow-btn-gold-active);
}

/* Dark Obsidian Primary Button */
.btn-dark {
  background: #14130c;
  color: #ffffff;
  font-weight: 800;
  font-size: 0.9375rem;
  border-radius: var(--radius-pill);
  padding: 0.8rem 1.65rem;
  border: 1px solid rgba(255, 255, 255, 0.15);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  box-shadow: var(--shadow-btn-dark);
  transition: background-color 0.16s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.16s cubic-bezier(0.16, 1, 0.3, 1), color 0.16s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.16s cubic-bezier(0.16, 1, 0.3, 1), transform 0.16s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.16s cubic-bezier(0.16, 1, 0.3, 1);
  text-decoration: none;
}

.btn-dark:hover {
  background: #242116;
  transform: translateY(-2px);
  box-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.3), 0 6px 0 #000000, 0 12px 22px rgba(20, 18, 10, 0.45);
  color: #ffffff;
}

.btn-dark:active {
  transform: translateY(3px);
  box-shadow: 0 1px 0 #000000, 0 3px 6px rgba(0, 0, 0, 0.25);
}

/* Soft White 3D Clay Secondary Button (Matching Reference Image 1 "Start free") */
.btn-soft {
  background: #ffffff;
  color: var(--text-main);
  font-weight: 800;
  font-size: 0.9375rem;
  border-radius: var(--radius-pill);
  padding: 0.8rem 1.65rem;
  border: 1px solid rgba(255, 255, 255, 0.95);
  box-shadow: var(--shadow-btn-soft);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  transition: background-color 0.16s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.16s cubic-bezier(0.16, 1, 0.3, 1), color 0.16s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.16s cubic-bezier(0.16, 1, 0.3, 1), transform 0.16s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.16s cubic-bezier(0.16, 1, 0.3, 1);
  text-decoration: none;
}

.btn-soft:hover {
  background: #ffffff;
  transform: translateY(-2px);
  box-shadow: var(--shadow-btn-soft-hover);
  color: var(--text-main);
}

.btn-soft:active {
  transform: translateY(3px);
  box-shadow: var(--shadow-btn-soft-active);
}

/* 3D Clay Pill Badges */
.pill-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  background: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.85);
  box-shadow: inset 0 1px 1px #ffffff, 0 3px 0 rgba(226, 216, 198, 0.45), 0 6px 14px rgba(175, 155, 125, 0.1);
  border-radius: var(--radius-pill);
  padding: 0.4rem 0.95rem;
  font-size: 0.775rem;
  font-weight: 800;
  color: var(--text-main);
}

/* ==========================================================================
   Claymorphic Cards & Inset Surfaces (Reference Image 2 & 3)
   ========================================================================== */

.soft-card {
  background: #ffffff;
  border-radius: var(--radius-card);
  border: 1px solid var(--soft-card-border);
  box-shadow: var(--clay-card-shadow);
  padding: 1.5rem;
  transition: transform 0.2s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.2s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.2s ease;
}

@media (min-width: 640px) {
  .soft-card {
    padding: 2.25rem;
  }
}

.soft-card-hover:hover {
  transform: translateY(-3px);
  box-shadow: var(--clay-card-shadow-hover);
  border-color: var(--soft-card-border-hover);
}

/* Inset / Well Surface (for Upload Area, Inputs, Inner Highlights) */
.soft-inset {
  background: var(--soft-inset);
  border-radius: var(--radius-card-sm);
  border: 1px solid var(--soft-inset-border);
  box-shadow: var(--shadow-inset);
}

/* ==========================================================================
   Tactile Squircle Badges (Direct Inspiration from Reference Images 1 & 5!)
   ========================================================================== */

.squircle-badge {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-squircle);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: #ffffff;
  transition: transform 0.18s ease;
  position: relative;
}

.soft-card:hover .squircle-badge {
  transform: scale(1.05);
}

/* Individual Squircle Variants */
.squircle-teal {
  background: var(--squircle-teal);
  box-shadow: 0 8px 16px -2px rgba(13, 148, 136, 0.42), inset 0 1px 1px rgba(255, 255, 255, 0.4);
}

.squircle-crimson {
  background: var(--squircle-crimson);
  box-shadow: 0 8px 16px -2px rgba(225, 29, 72, 0.42), inset 0 1px 1px rgba(255, 255, 255, 0.4);
}

.squircle-orange {
  background: var(--squircle-orange);
  box-shadow: 0 8px 16px -2px rgba(249, 115, 22, 0.42), inset 0 1px 1px rgba(255, 255, 255, 0.4);
}

.squircle-blue {
  background: var(--squircle-blue);
  box-shadow: 0 8px 16px -2px rgba(37, 99, 235, 0.42), inset 0 1px 1px rgba(255, 255, 255, 0.4);
}

.squircle-magenta {
  background: var(--squircle-magenta);
  box-shadow: 0 8px 16px -2px rgba(192, 38, 211, 0.42), inset 0 1px 1px rgba(255, 255, 255, 0.4);
}

.squircle-emerald {
  background: var(--squircle-emerald);
  box-shadow: 0 8px 16px -2px rgba(5, 150, 105, 0.42), inset 0 1px 1px rgba(255, 255, 255, 0.4);
}

.squircle-amber {
  background: var(--squircle-amber);
  box-shadow: 0 8px 16px -2px rgba(217, 119, 6, 0.42), inset 0 1px 1px rgba(255, 255, 255, 0.4);
}

.squircle-violet {
  background: var(--squircle-violet);
  box-shadow: 0 8px 16px -2px rgba(124, 58, 237, 0.42), inset 0 1px 1px rgba(255, 255, 255, 0.4);
}

/* ==========================================================================
   Homepage Hero Section (Requirement 3)
   ========================================================================== */

.hero-section {
  text-align: center;
  padding: 1.25rem 0 2rem 0;
}

@media (min-width: 768px) {
  .hero-section {
    padding: 1.75rem 0 2.5rem 0;
  }
}

.hero-title {
  font-size: 2rem;
  font-weight: 900;
  line-height: 1.15;
  color: var(--text-main);
  letter-spacing: -0.035em;
  margin-top: 0;
  margin-bottom: 0.85rem;
}

@media (min-width: 640px) {
  .hero-title {
    font-size: 3rem;
  }
}

@media (min-width: 1024px) {
  .hero-title {
    font-size: 3.65rem;
  }
}

.hero-title .highlight-text {
  position: relative;
  display: inline-block;
  color: var(--text-main);
}

.hero-title .highlight-text::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 6px;
  width: 100%;
  height: 12px;
  background: rgba(245, 184, 46, 0.4);
  border-radius: 4px;
  z-index: -1;
}

.hero-desc {
  font-size: 1.05rem;
  color: var(--text-muted);
  max-width: 680px;
  margin: 0 auto 2rem auto;
  line-height: 1.6;
}

@media (min-width: 640px) {
  .hero-desc {
    font-size: 1.15rem;
  }
}

.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 2.5rem;
}

.hero-trust-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 1.25rem;
  font-size: 0.8125rem;
  color: var(--text-muted);
  font-weight: 600;
}

.hero-trust-item {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

/* ==========================================================================
   Main AI Label Remover Tool Interface (Requirement 4)
   ========================================================================== */

.tool-workspace-wrapper {
  max-width: 920px;
  margin: 0 auto 4.5rem auto;
}

@media (max-width: 640px) {
  .tool-workspace-wrapper {
    margin: 0 auto 2.5rem auto;
  }
}

.dropzone {
  padding: 2.25rem 1.25rem;
  text-align: center;
  border: 2px dashed rgba(215, 201, 178, 0.85);
  border-radius: 22px;
  cursor: pointer;
  transition: background-color 0.2s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.2s cubic-bezier(0.16, 1, 0.3, 1), color 0.2s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.2s cubic-bezier(0.16, 1, 0.3, 1), transform 0.2s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  background: var(--soft-inset);
  box-shadow: inset 0 2px 6px rgba(170, 150, 125, 0.1), inset 0 -1px 2px rgba(255, 255, 255, 0.85);
}

@media (min-width: 640px) {
  .dropzone {
    padding: 3.5rem 2rem;
  }
}

.dropzone:hover, .dropzone.dragover {
  border-color: var(--accent-gold);
  background: var(--soft-inset-active);
  transform: scale(1.003);
}

.dropzone-icon-circle {
  width: 4.5rem;
  height: 4.5rem;
  border-radius: 22px;
  background: #ffffff;
  box-shadow: inset 0 1.5px 1px #ffffff, 0 4px 0 rgba(226, 216, 198, 0.5), 0 10px 20px rgba(180, 160, 130, 0.16);
  color: var(--text-main);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.25rem auto;
  transition: transform 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
}

.dropzone:hover .dropzone-icon-circle {
  transform: translateY(-2px);
  color: var(--accent-gold-text);
  background: var(--gold-gradient);
  box-shadow: inset 0 2px 2px rgba(255, 255, 255, 0.7), 0 4px 0 #cf8d00, 0 10px 20px rgba(225, 155, 10, 0.3);
}

/* File selected bar */
.file-info-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.15rem 1.5rem;
  border-radius: var(--radius-card-sm);
  background: #ffffff;
  border: 1px solid var(--soft-card-border);
  box-shadow: var(--clay-card-shadow-sm);
  margin-bottom: 1.5rem;
}

/* Progress bar */
.progress-track {
  width: 100%;
  height: 0.65rem;
  border-radius: var(--radius-pill);
  background: var(--soft-inset);
  overflow: hidden;
  box-shadow: inset 1px 1px 3px rgba(160, 140, 115, 0.2);
}

.progress-fill {
  height: 100%;
  background: var(--accent-gold);
  transition: width 0.35s ease;
  border-radius: var(--radius-pill);
}

/* Before / After Comparison Styles */
.comparison-container {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  margin: 1.5rem 0;
}

@media (min-width: 680px) {
  .comparison-container {
    grid-template-columns: 1fr 1fr;
  }
}

.preview-box {
  background: var(--soft-inset);
  border: 1px solid var(--soft-inset-border);
  border-radius: var(--radius-card-sm);
  padding: 0.75rem;
}

.preview-frame {
  position: relative;
  border-radius: 14px;
  overflow: hidden;
  background: rgba(24, 21, 12, 0.04);
  min-height: 240px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.preview-frame img {
  max-height: 280px;
  width: auto;
  object-fit: contain;
}

.preview-badge-orig {
  position: absolute;
  bottom: 0.65rem;
  left: 0.65rem;
  padding: 0.25rem 0.65rem;
  border-radius: 6px;
  background: rgba(24, 21, 12, 0.85);
  color: #ffffff;
  font-size: 0.7rem;
  font-weight: 700;
}

.preview-badge-clean {
  position: absolute;
  bottom: 0.65rem;
  left: 0.65rem;
  padding: 0.25rem 0.65rem;
  border-radius: 6px;
  background: #059669;
  color: #ffffff;
  font-size: 0.7rem;
  font-weight: 700;
  box-shadow: 0 2px 8px rgba(5, 150, 105, 0.3);
}

/* Specifications Table */
.spec-table {
  width: 100%;
  border-radius: 14px;
  background: var(--soft-surface);
  border: 1px solid var(--soft-card-border);
  overflow: hidden;
  font-size: 0.8125rem;
}

.spec-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.75rem 1rem;
  border-bottom: 1px solid rgba(228, 220, 207, 0.5);
}

.spec-row:last-child {
  border-bottom: none;
}

/* ==========================================================================
   Section Headers (Consistent Typography & Spacing)
   ========================================================================== */

.section-header {
  text-align: center;
  margin-bottom: 2.75rem;
}

.section-title {
  font-size: 2rem;
  font-weight: 800;
  color: var(--text-main);
  letter-spacing: -0.025em;
  margin-bottom: 0.6rem;
}

@media (min-width: 640px) {
  .section-title {
    font-size: 2.5rem;
  }
}

.section-subtitle {
  font-size: 0.95rem;
  color: var(--text-muted);
  max-width: 580px;
  margin: 0 auto;
}

/* ==========================================================================
   How It Works Section (Step Cards Matching Reference Image 2!)
   ========================================================================== */

.step-card {
  background: #ffffff;
  border-radius: 22px;
  border: 1px solid rgba(255, 255, 255, 0.95);
  box-shadow: var(--clay-card-shadow);
  padding: 2rem 1.75rem;
  transition: transform 0.2s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  display: flex;
  flex-direction: column;
}

.step-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--clay-card-shadow-hover);
}

.step-badge-number {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--gold-gradient);
  color: #14130c;
  font-size: 1.15rem;
  font-weight: 900;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: inset 0 2px 2px rgba(255, 255, 255, 0.8), inset 0 -2px 3px rgba(170, 100, 0, 0.3), 0 4px 10px rgba(220, 150, 20, 0.32);
  margin-bottom: 1.25rem;
  flex-shrink: 0;
}

.step-title {
  font-size: 1.2rem;
  font-weight: 800;
  color: #14130c;
  margin-bottom: 0.5rem;
  letter-spacing: -0.015em;
}

.step-desc {
  font-size: 0.875rem;
  color: #554e42;
  line-height: 1.6;
}

/* ==========================================================================
   FAQ Section (Accordion with 3D Circular Button - Reference Image 3!)
   ========================================================================== */

.faq-wrapper {
  max-width: 860px;
  margin: 0 auto 5rem auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.faq-item {
  background: #ffffff;
  border-radius: 22px;
  border: 1px solid rgba(255, 255, 255, 0.95);
  box-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.9), 0 5px 0 rgba(226, 216, 198, 0.45), 0 14px 28px -4px rgba(175, 155, 125, 0.12);
  overflow: hidden;
  transition: background-color 0.2s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.2s cubic-bezier(0.16, 1, 0.3, 1), color 0.2s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.2s cubic-bezier(0.16, 1, 0.3, 1), transform 0.2s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.faq-item:hover {
  border-color: rgba(255, 255, 255, 1);
  box-shadow: inset 0 1px 1px rgba(255, 255, 255, 1), 0 7px 0 rgba(226, 216, 198, 0.5), 0 18px 34px -4px rgba(175, 155, 125, 0.18);
  transform: translateY(-1px);
}

.faq-button {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.2rem 1.6rem;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  font-size: 1.05rem;
  font-weight: 800;
  color: #14130c;
  gap: 1rem;
}

.faq-toggle-circle {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--gold-gradient);
  color: #14130c;
  font-size: 1.3rem;
  font-weight: 900;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: inset 0 2px 2px rgba(255, 255, 255, 0.8), inset 0 -2px 2px rgba(170, 100, 0, 0.25), 0 3px 8px rgba(220, 150, 20, 0.32);
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.faq-item.active .faq-toggle-circle {
  transform: rotate(45deg);
  background: var(--text-main);
  color: #ffffff;
}

.faq-answer {
  display: none;
  padding: 0 1.5rem 1.5rem 1.5rem;
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.faq-item.active .faq-answer {
  display: block;
}

/* ==========================================================================
   Dark Obsidian Footer (Reference Image 3 Aesthetic!)
   ========================================================================== */

.site-footer {
  background: #141310;
  color: #d1c8b8;
  padding: 4.5rem 0 2.5rem 0;
  margin-top: 5rem;
  font-size: 0.8125rem;
  position: relative;
}

.footer-brand-title {
  color: #ffffff;
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.footer-brand-desc {
  color: #9c9483;
  line-height: 1.6;
  margin-bottom: 1.5rem;
  max-width: 340px;
}

.footer-social-row {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}

.footer-social-badge {
  width: 34px;
  height: 34px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  font-size: 0.875rem;
  font-weight: 700;
  transition: transform 0.15s ease;
}

.footer-social-badge:hover {
  transform: translateY(-2px);
}

.footer-col-title {
  color: #ffffff;
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 1.25rem;
  transition: color 0.2s ease;
}

.footer-col-title.active {
  color: var(--accent-gold);
}

.footer-links-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.footer-link {
  color: #9c9483;
  transition: color 0.15s ease;
}

.footer-link:hover {
  color: #ffffff;
}

.footer-link.active {
  color: var(--accent-gold);
  font-weight: 700;
}

.footer-link.active:hover {
  color: var(--accent-gold-hover);
}

.footer-bottom-bar {
  margin-top: 3.5rem;
  padding-top: 1.75rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  color: #7a7364;
  font-size: 0.75rem;
}

/* ==========================================================================
   Forms & Controls
   ========================================================================== */

.form-group {
  margin-bottom: 1.25rem;
}

.form-label {
  display: block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-body);
  letter-spacing: 0.04em;
  margin-bottom: 0.4rem;
}

.form-input, .form-textarea, .form-select {
  width: 100%;
  padding: 0.85rem 1.15rem;
  border-radius: 12px;
  background: var(--soft-surface);
  border: 1px solid var(--soft-card-border);
  box-shadow: var(--shadow-inset);
  font-size: 0.875rem;
  font-family: inherit;
  color: var(--text-main);
  outline: none;
  transition: background-color 0.15s ease, border-color 0.15s ease, color 0.15s ease, box-shadow 0.15s ease, transform 0.15s ease, opacity 0.15s ease;
}

.form-input:focus, .form-textarea:focus, .form-select:focus {
  border-color: var(--accent-gold);
  box-shadow: 0 0 0 3px rgba(245, 184, 46, 0.25);
}

/* ==========================================================================
   Accessibility & Reduced Motion
   ========================================================================== */

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

/* ==========================================================================
   Claymorphism Aliases & Backward Compatibility
   ========================================================================== */

.clay-card {
  background: var(--soft-surface);
  border-radius: var(--radius-card);
  border: 1px solid var(--soft-card-border);
  box-shadow: var(--shadow-soft);
  padding: 1.75rem;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

@media (min-width: 640px) {
  .clay-card {
    padding: 2.25rem;
  }
}

.clay-card-hover:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-soft-hover);
  border-color: var(--soft-card-border-hover);
}

.clay-inset {
  background: var(--soft-inset);
  border-radius: var(--radius-card-sm);
  border: 1px solid var(--soft-inset-border);
  box-shadow: var(--shadow-inset);
}

.clay-btn-primary {
  background: var(--accent-gold);
  color: var(--accent-gold-text);
  font-weight: 700;
  font-size: 0.875rem;
  border-radius: var(--radius-btn);
  padding: 0.75rem 1.4rem;
  border: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  box-shadow: var(--shadow-btn-gold);
  transition: background-color 0.18s ease, border-color 0.18s ease, color 0.18s ease, box-shadow 0.18s ease, transform 0.18s ease, opacity 0.18s ease;
  text-decoration: none;
}

.clay-btn-primary:hover {
  background: var(--accent-gold-hover);
  transform: translateY(-2px);
  box-shadow: 0 10px 22px -3px rgba(245, 184, 46, 0.55);
  color: var(--accent-gold-text);
}

.clay-btn-secondary {
  background: var(--soft-surface);
  color: var(--text-main);
  font-weight: 700;
  font-size: 0.875rem;
  border-radius: var(--radius-btn);
  padding: 0.75rem 1.35rem;
  border: 1px solid var(--soft-card-border);
  box-shadow: var(--shadow-soft-sm);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  transition: background-color 0.18s ease, border-color 0.18s ease, color 0.18s ease, box-shadow 0.18s ease, transform 0.18s ease, opacity 0.18s ease;
  text-decoration: none;
}

.clay-btn-secondary:hover {
  background: var(--soft-surface-subtle);
  border-color: var(--soft-card-border-hover);
  transform: translateY(-1px);
  color: var(--text-main);
}

.clay-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: var(--soft-surface);
  border: 1px solid var(--soft-card-border);
  box-shadow: var(--shadow-soft-sm);
  border-radius: var(--radius-pill);
  padding: 0.35rem 0.85rem;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--text-main);
}

/* ==========================================================================
   Comprehensive Mobile-First Responsiveness Overrides
   ========================================================================== */

@media (max-width: 640px) {
  .container {
    padding-left: 1rem;
    padding-right: 1rem;
  }

  .header-container {
    height: 4.25rem;
  }

  .brand-link {
    font-size: 1.05rem;
    gap: 0.55rem;
  }

  .brand-icon-box {
    width: 2.25rem;
    height: 2.25rem;
    border-radius: 10px;
  }

  .brand-icon-box svg {
    width: 17px;
    height: 17px;
  }

  .hero-section {
    padding: 1.25rem 0 1.75rem 0;
  }

  .hero-title {
    font-size: 1.85rem !important;
    line-height: 1.2 !important;
    margin-top: 0 !important;
    margin-bottom: 0.75rem !important;
  }

  .hero-desc {
    font-size: 0.925rem !important;
    margin-bottom: 1.25rem !important;
    line-height: 1.5 !important;
  }

  .hero-trust-bar {
    gap: 0.6rem !important;
    font-size: 0.75rem !important;
  }

  .hero-trust-item {
    gap: 0.3rem !important;
  }

  .soft-card {
    padding: 1.25rem 1rem !important;
    border-radius: 18px !important;
  }

  .dropzone {
    padding: 1.85rem 1rem !important;
    border-radius: 18px !important;
  }

  .dropzone-icon-circle {
    width: 3.85rem !important;
    height: 3.85rem !important;
    border-radius: 18px !important;
    margin-bottom: 1rem !important;
  }

  .dropzone-icon-circle svg {
    width: 28px !important;
    height: 28px !important;
  }

  .dropzone h3 {
    font-size: 1.15rem !important;
    line-height: 1.3 !important;
    margin-bottom: 0.4rem !important;
  }

  .dropzone p {
    font-size: 0.8rem !important;
    margin-bottom: 1.25rem !important;
    line-height: 1.45 !important;
  }

  #browse-btn {
    width: 100% !important;
    max-width: 290px !important;
    padding: 0.85rem 1.25rem !important;
    font-size: 0.875rem !important;
    display: inline-flex !important;
  }

  .file-info-bar {
    flex-direction: column !important;
    align-items: stretch !important;
    gap: 0.85rem !important;
    padding: 1rem !important;
  }

  .file-info-bar button {
    width: 100% !important;
  }

  .section-title {
    font-size: 1.65rem !important;
  }

  .section-subtitle {
    font-size: 0.85rem !important;
  }

  .step-card {
    padding: 1.5rem 1.25rem !important;
    border-radius: 18px !important;
  }

  .faq-button {
    padding: 1rem 1.15rem !important;
    font-size: 0.95rem !important;
  }

  .faq-toggle-circle {
    width: 34px !important;
    height: 34px !important;
    font-size: 1.15rem !important;
  }

  .faq-answer {
    padding: 0 1.15rem 1.15rem 1.15rem !important;
    font-size: 0.825rem !important;
  }

  .footer-bottom-bar {
    flex-direction: column !important;
    text-align: center !important;
    gap: 0.65rem !important;
  }
}


/* =========================================
   Desktop Menu Active Styling (আগের মতোই)
   ========================================= */
.desktop-nav .nav-link.active {
    color: var(--accent-gold) !important;
    font-weight: 800;
    position: relative;
}

.desktop-nav .nav-link.active::after {
    content: '';
    position: absolute;
    bottom: -6px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--accent-gold);
    border-radius: 2px;
}

/* =========================================
   Desktop Menu - কোনো দাগ বা কালার ছাড়া (শুধু বোল্ড)
   ========================================= */
.desktop-nav .nav-link.active,
.desktop-nav .nav-link.active:hover {
    color: inherit !important; /* আগের কালারই থাকবে */
    font-weight: 800 !important; 
    border: none !important;
    border-bottom: none !important;
    box-shadow: none !important; 
}

/* ডেস্কটপে হলুদ আন্ডারলাইন বন্ধ */
.desktop-nav .nav-link.active::after,
.desktop-nav .nav-link.active::before {
    content: none !important;
    display: none !important;
}

/* =========================================
   Footer General Text (শুধু সাধারণ লেখা হালকা ঝাপসা সাদা)
   ========================================= */
.site-footer p,
.footer-brand-desc,
.footer-bottom-bar p {
    color: rgba(255, 255, 255, 0.65) !important; 
}

/* সাধারণ ফুটার লিংকের কালার (হালকা ঝাপসা সাদা) */
.footer-link {
    color: rgba(255, 255, 255, 0.65) !important;
}

/* মাউস হোভার করলে লিংকগুলো স্পষ্ট সাদা হবে */
.footer-link:hover {
    color: #ffffff !important;
}

/* =========================================
   ফুটারে যে লিংকে ক্লিক করা হবে শুধু সেটাই হলুদ হবে
   ========================================= */
.footer-link.active {
    color: var(--accent-gold) !important;
    font-weight: 800 !important;
}

/* "All rights reserved" লেখাটা আগের মতোই স্বাভাবিক থাকবে */
.highlight-rights {
    color: inherit !important; 
    font-weight: inherit !important;
}


/* =========================================
   Footer Headings - সবসময় সাদা থাকবে (হলুদ হবে না)
   ========================================= */
.footer-col-title,
.footer-col-title.active {
    color: #ffffff !important; /* হেডিং সবসময় সাদা */
}

/* =========================================
   ফুটারের লিংক - শুধু ক্লিক করা লিংকটাই হলুদ হবে
   ========================================= */
.footer-link {
    color: rgba(255, 255, 255, 0.65) !important; /* সাধারণ লিংক হালকা ঝাপসা সাদা */
}

.footer-link:hover {
    color: #ffffff !important; /* হোভার করলে সাদা */
}

.footer-link.active {
    color: var(--accent-gold) !important; /* শুধু ক্লিক করা লিংক হলুদ */
    font-weight: 800 !important;
}


/* =========================================
   Footer Bottom Bar (শুধু নিচের লেখাটুকু বর্ডারের ভেতরে আনতে)
   ========================================= */
.footer-bottom-bar {
    border: 1px solid rgba(255, 255, 255, 0.1) !important; /* হালকা বর্ডার */
    border-radius: 10px !important; /* সুন্দর রাউন্ডেড কর্নার */
    padding: 1.25rem 1.5rem !important; /* ভেতরে স্পেসিং */
    margin-top: 3.5rem !important; 
    
    /* লেখার কালার আগের মতোই হালকা ঝাপসা সাদা থাকবে */
    color: rgba(255, 255, 255, 0.65) !important; 
}

/* মোবাইল ভিউতে সুন্দরভাবে দেখানোর জন্য */
@media (max-width: 640px) {
    .footer-bottom-bar {
        flex-direction: column !important;
        text-align: center !important;
        gap: 0.65rem !important;
        padding: 1rem !important;
    }
}


/* ১. ব্রাউজারের ডিফল্ট সিলেকশন এবং আউটলাইন রিমুভ করা */
.btn-soft {
    -webkit-tap-highlight-color: transparent; /* মোবাইলে ক্লিকের পর ডিফল্ট নীল রঙ দূর করে */
    outline: none; /* ক্লিকের পর ডিফল্ট আউটলাইন দূর করে */
    user-select: none; /* টেক্সট সিলেক্ট হওয়া বন্ধ করে */
    
    /* অ্যানিমেশনের জন্য বেস সেটআপ */
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: background-color 0.3s cubic-bezier(0.25, 0.8, 0.25, 1), border-color 0.3s cubic-bezier(0.25, 0.8, 0.25, 1), color 0.3s cubic-bezier(0.25, 0.8, 0.25, 1), box-shadow 0.3s cubic-bezier(0.25, 0.8, 0.25, 1), transform 0.3s cubic-bezier(0.25, 0.8, 0.25, 1), opacity 0.3s cubic-bezier(0.25, 0.8, 0.25, 1); /* স্মুথ ট্রানজিশন */
    position: relative;
    overflow: hidden;
}

/* ২. মাউস হোভার করলে (Desktop) কাস্টম অ্যানিমেশন */
.btn-soft:hover {
    transform: translateY(-3px); /* বাটন হালকা উপরে উঠবে */
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.1); /* সুন্দর শ্যাডো তৈরি হবে */
    background-color: #ffffff; /* প্রয়োজন হলে হোভারের রঙ পরিবর্তন করুন */
}

/* ৩. ক্লিক করার সময় (Active) অ্যানিমেশন */
.btn-soft:active {
    transform: translateY(-1px) scale(0.97); /* বাটন হালকা চেপে যাওয়ার অনুভূতি দেবে */
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

/* ৪. (অপশনাল) ম্যাজিক্যাল শাইন (Shine) ইফেক্ট */
/* এটি একটি আলোর ঝলকানি তৈরি করবে যখন মাউস বাটনের উপর আসবে */
.btn-soft::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.4), transparent);
    transition: left 0.5s ease;
    z-index: 1;
}

.btn-soft:hover::before {
    left: 100%; /* হোভার করলে আলোটি বাম থেকে ডানে যাবে */
}

/* বাটনের ভেতরের টেক্সট যাতে শাইন ইফেক্টের উপরে থাকে */
.btn-soft > * {
    position: relative;
    z-index: 2;
}



#faq .faq-answer {
  text-align: left;
}







/* Prosto One Font 
body {
    font-family: 'Prosto One', sans-serif;
}*/


body {
    font-family: 'Bricolage Grotesque', sans-serif;
}

h1, h2, h3, h4, h5, h6,
button,
input,
textarea,
select {
    font-family: 'Bricolage Grotesque', sans-serif;
}


/* =========================================
   Brand Logo & Text Gap Fix
   ========================================= */
.brand-link {
    gap: 0.35rem !important; /* লোগো ও টেক্সটের মাঝের দূরত্ব কমানো */
}

/* মোবাইলে আরও কম */
@media (max-width: 640px) {
    .brand-link {
        gap: 0.3rem !important;
    }
}



/* ==========================================================================
   Performance & responsiveness layer
   ========================================================================== */
a, button, .btn, summary, label, input[type="checkbox"], [role="button"] {
  touch-action: manipulation;            /* removes the 300ms tap delay */
  -webkit-tap-highlight-color: transparent;
}
img { max-width: 100%; height: auto; }
/* Skip rendering the footer until the visitor scrolls near it */
.site-footer {
  content-visibility: auto;
  contain-intrinsic-size: auto 600px;
}
/* ==========================================================================
   Blog card "Read Guide" button
   ========================================================================== */
.btn-read {
  align-self: flex-start;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.6rem 1.15rem;
  font-size: 0.8125rem;
  font-weight: 800;
  color: var(--text-main);
  background: var(--accent-gold-soft);
  border: 1px solid var(--accent-gold-border);
  border-radius: var(--radius-pill);
  box-shadow: 0 2px 8px rgba(160, 140, 115, 0.12);
  text-decoration: none;
  -webkit-tap-highlight-color: transparent;
  transition: background-color 0.16s ease, box-shadow 0.16s ease, transform 0.16s ease;
}
.btn-read-arrow { color: var(--accent-gold); font-size: 1rem; line-height: 1; transition: transform 0.2s ease; }
.btn-read:hover { background: #ffffff; box-shadow: 0 6px 14px rgba(160, 140, 115, 0.2); transform: translateY(-2px); }
.btn-read:hover .btn-read-arrow { transform: translateX(3px); }
.btn-read:active { transform: scale(0.97); }
.btn-read:focus-visible { outline: 2px solid var(--accent-gold); outline-offset: 2px; }
/* Whole card is a link (tools page): hovering the card animates the button too */
.soft-card:hover .btn-read { background: #ffffff; box-shadow: 0 6px 14px rgba(160, 140, 115, 0.2); }
.soft-card:hover .btn-read-arrow { transform: translateX(3px); }