/**
 * ForgCV by Vixfor — Design System
 * Premium SaaS UI — 2026
 * Apple × Stripe × Linear inspired
 */

/* ════════════════════════════════════════════
   1. TOKENS / CSS CUSTOM PROPERTIES
════════════════════════════════════════════ */
:root {
  /* Brand */
  --clr-accent:     #5B57FF;
  --clr-accent-2:   #8B5CF6;
  --clr-accent-3:   #C4B5FD;
  --clr-grad:       linear-gradient(135deg, #5B57FF 0%, #8B5CF6 100%);
  --clr-grad-warm:  linear-gradient(135deg, #F59E0B 0%, #EF4444 100%);

  /* Semantic */
  --clr-success:    #10B981;
  --clr-warning:    #F59E0B;
  --clr-error:      #EF4444;
  --clr-info:       #0EA5E9;

  /* Backgrounds */
  --clr-bg:         #FAFAFA;
  --clr-bg-2:       #F4F4F8;
  --clr-surface:    #FFFFFF;
  --clr-surface-2:  #F8F8FC;
  --clr-surface-3:  #F0F0F8;

  /* Text */
  --clr-text:       #0F0F1A;
  --clr-text-2:     #5A5A78;
  --clr-text-3:     #9494B0;
  --clr-text-inv:   #FFFFFF;

  /* Border */
  --clr-border:     rgba(0, 0, 0, 0.08);
  --clr-border-2:   rgba(0, 0, 0, 0.12);

  /* Spacing scale */
  --sp-1:  0.25rem;
  --sp-2:  0.5rem;
  --sp-3:  0.75rem;
  --sp-4:  1rem;
  --sp-5:  1.25rem;
  --sp-6:  1.5rem;
  --sp-7:  1.75rem;
  --sp-8:  2rem;
  --sp-10: 2.5rem;
  --sp-12: 3rem;
  --sp-14: 3.5rem;
  --sp-16: 4rem;
  --sp-20: 5rem;
  --sp-24: 6rem;

  /* Typography */
  --fs-xs:   0.75rem;
  --fs-sm:   0.8125rem;
  --fs-base: 0.875rem;
  --fs-md:   1rem;
  --fs-lg:   1.125rem;
  --fs-xl:   1.25rem;
  --fs-2xl:  1.5rem;
  --fs-3xl:  1.875rem;
  --fs-4xl:  2.25rem;
  --fs-5xl:  3rem;
  --fs-6xl:  3.75rem;
  --fs-7xl:  4.5rem;

  /* Border radius */
  --r-sm:   0.375rem;
  --r-md:   0.5rem;
  --r-lg:   0.75rem;
  --r-xl:   1rem;
  --r-2xl:  1.25rem;
  --r-3xl:  1.5rem;
  --r-full: 9999px;

  /* Shadows */
  --shadow-xs:  0 1px 2px rgba(0,0,0,0.05);
  --shadow-sm:  0 2px 8px rgba(0,0,0,0.07), 0 1px 2px rgba(0,0,0,0.04);
  --shadow-md:  0 4px 16px rgba(0,0,0,0.09), 0 2px 6px rgba(0,0,0,0.05);
  --shadow-lg:  0 8px 32px rgba(0,0,0,0.11), 0 4px 12px rgba(0,0,0,0.06);
  --shadow-xl:  0 20px 60px rgba(0,0,0,0.14), 0 8px 24px rgba(0,0,0,0.08);
  --shadow-2xl: 0 40px 100px rgba(0,0,0,0.18);
  --shadow-accent: 0 8px 32px rgba(91,87,255,0.28);
  --shadow-accent-lg: 0 16px 48px rgba(91,87,255,0.35);

  /* Transitions */
  --ease-spring:  cubic-bezier(0.34, 1.56, 0.64, 1);
  --ease-smooth:  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);
  --dur-fast:     150ms;
  --dur-base:     250ms;
  --dur-slow:     400ms;

  /* Nav */
  --nav-h: 64px;

  /* Container */
  --container-max: 1200px;
  --container-pad: clamp(1rem, 4vw, 2.5rem);
}

/* Dark mode */
@media (prefers-color-scheme: dark) {
  :root {
    --clr-bg:        #0A0A12;
    --clr-bg-2:      #111118;
    --clr-surface:   #16161E;
    --clr-surface-2: #1E1E28;
    --clr-surface-3: #252530;
    --clr-text:      #F0F0FF;
    --clr-text-2:    #9898B8;
    --clr-text-3:    #5A5A78;
    --clr-text-inv:  #0F0F1A;
    --clr-border:    rgba(255,255,255,0.07);
    --clr-border-2:  rgba(255,255,255,0.12);
    --shadow-xs:  0 1px 2px rgba(0,0,0,0.2);
    --shadow-sm:  0 2px 8px rgba(0,0,0,0.35);
    --shadow-md:  0 4px 16px rgba(0,0,0,0.4);
    --shadow-lg:  0 8px 32px rgba(0,0,0,0.5);
    --shadow-xl:  0 20px 60px rgba(0,0,0,0.6);
  }
}

/* ════════ RESET ════════ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: var(--fs-md);
  line-height: 1.6;
  color: var(--clr-text);
  background: var(--clr-bg);
  -webkit-font-smoothing: antialiased;
}

[dir="rtl"] { direction: rtl; }

img, video { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, textarea, select { font-family: inherit; }
ul, ol { list-style: none; }
h1,h2,h3,h4,h5,h6 { font-weight: 700; line-height: 1.2; }

/* ════════ LAYOUT ════════ */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad);
}
.section    { padding-block: 5rem; }
.section-sm { padding-block: 3rem; }

/* ════════ NAV ════════ */
.nav {
  position: fixed; top: 0; left: 0; right: 0;
  height: var(--nav-h); z-index: 1000;
  background: rgba(255,255,255,0.85);
  backdrop-filter: blur(28px) saturate(200%);
  -webkit-backdrop-filter: blur(28px) saturate(200%);
  border-bottom: 1px solid var(--clr-border);
  transition: all var(--dur-base) var(--ease-smooth);
}
.nav.scrolled {
  box-shadow: 0 4px 24px rgba(0,0,0,0.07);
  background: rgba(255,255,255,0.95);
}
@media (prefers-color-scheme: dark) {
  .nav { background: rgba(10,10,18,0.85); }
  .nav.scrolled { background: rgba(10,10,18,0.97); box-shadow: 0 4px 24px rgba(0,0,0,0.4); }
}
.nav .container { display: flex; align-items: center; height: 100%; gap: 2rem; }

.nav-logo {
  display: flex; align-items: center; gap: 0.5rem;
  flex-shrink: 0;
}
.logo-icon {
  width: 32px; height: 32px;
  background: var(--clr-grad);
  border-radius: var(--r-md);
  display: flex; align-items: center; justify-content: center;
  font-size: 15px; color: white; font-weight: 900;
  box-shadow: var(--shadow-accent);
  transition: transform var(--dur-base) var(--ease-spring);
}
.nav-logo:hover .logo-icon { transform: scale(1.08) rotate(-3deg); }
.logo-text { font-size: 1.125rem; font-weight: 800; letter-spacing: -0.03em; }
.logo-text span { color: var(--clr-accent); }

.nav-links {
  display: flex; align-items: center; gap: 0.25rem; flex: 1; justify-content: center;
}
.nav-links a {
  font-size: 0.8125rem; font-weight: 500; color: var(--clr-text-2);
  padding: 0.375rem 0.75rem; border-radius: var(--r-md);
  transition: all var(--dur-fast);
}
.nav-links a:hover { color: var(--clr-text); background: var(--clr-surface-2); }
.nav-links a.active { color: var(--clr-accent); background: rgba(91,87,255,0.08); }

.nav-right { display: flex; align-items: center; gap: 0.75rem; flex-shrink: 0; }

/* Language selector */
.lang-selector { position: relative; }
.lang-btn {
  display: flex; align-items: center; gap: 0.5rem;
  font-size: 0.8125rem; font-weight: 500; color: var(--clr-text-2);
  padding: 0.375rem 0.75rem; border-radius: var(--r-md);
  border: 1.5px solid var(--clr-border-2); background: var(--clr-surface);
  transition: all var(--dur-fast); cursor: pointer; white-space: nowrap;
}
.lang-btn:hover { border-color: var(--clr-accent); color: var(--clr-accent); }
.lang-btn .flag { font-size: 14px; }
.lang-btn svg { opacity: 0.5; transition: transform var(--dur-fast); }
.lang-selector.open .lang-btn svg { transform: rotate(180deg); }

.lang-dropdown {
  position: absolute; top: calc(100% + 8px); right: 0;
  background: var(--clr-surface); border: 1px solid var(--clr-border-2);
  border-radius: var(--r-xl); box-shadow: var(--shadow-xl);
  min-width: 180px; padding: 0.5rem; display: none; z-index: 100;
  animation: dropdownIn 0.2s var(--ease-spring);
}
.lang-selector.open .lang-dropdown { display: block; }

@keyframes dropdownIn {
  from { opacity: 0; transform: translateY(-8px) scale(0.96); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

.lang-option {
  display: flex; align-items: center; gap: 0.75rem;
  padding: 0.5rem 0.75rem; border-radius: var(--r-lg);
  font-size: 0.8125rem; font-weight: 500; color: var(--clr-text-2);
  cursor: pointer; transition: all var(--dur-fast);
}
.lang-option:hover { background: var(--clr-surface-2); color: var(--clr-text); }
.lang-option.active { background: rgba(91,87,255,0.08); color: var(--clr-accent); }
.lang-option .flag { font-size: 16px; }

/* Hamburger */
.nav-hamburger {
  display: none; flex-direction: column; gap: 5px;
  padding: 0.5rem; border-radius: var(--r-md);
  transition: background var(--dur-fast);
}
.nav-hamburger:hover { background: var(--clr-surface-2); }
.nav-hamburger span {
  display: block; width: 20px; height: 2px;
  background: var(--clr-text); border-radius: 2px;
  transition: all var(--dur-base) var(--ease-smooth);
}
.nav-hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav-hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.nav-mobile {
  display: none; position: fixed; top: var(--nav-h); left: 0; right: 0;
  background: var(--clr-surface); border-bottom: 1px solid var(--clr-border);
  padding: 1rem var(--container-pad);
  z-index: 999; flex-direction: column; gap: 0.25rem;
  box-shadow: var(--shadow-lg);
}
.nav-mobile.open { display: flex; animation: slideDown 0.25s var(--ease-out); }
@keyframes slideDown {
  from { opacity: 0; transform: translateY(-12px); }
  to   { opacity: 1; transform: translateY(0); }
}
.nav-mobile a {
  font-size: 1rem; font-weight: 500; color: var(--clr-text-2);
  padding: 0.75rem 1rem; border-radius: var(--r-lg);
  transition: all var(--dur-fast);
}
.nav-mobile a:hover, .nav-mobile a.active {
  background: var(--clr-surface-2); color: var(--clr-accent);
}

@media (max-width: 900px) {
  .nav-links { display: none; }
  .nav-right { display: none; }
  .nav-hamburger { display: flex; }
  .nav .container { gap: 0; justify-content: space-between; }
}

/* ════════ BUTTONS ════════ */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  font-size: 0.8125rem; font-weight: 600; line-height: 1;
  padding: 0.625rem 1.125rem;
  border-radius: var(--r-lg); border: 1.5px solid transparent;
  cursor: pointer; transition: all var(--dur-fast) var(--ease-smooth);
  white-space: nowrap; user-select: none; position: relative; overflow: hidden;
}
.btn:disabled { opacity: 0.55; cursor: not-allowed; pointer-events: none; }

.btn-primary {
  background: var(--clr-accent); color: white; border-color: var(--clr-accent);
  box-shadow: 0 2px 8px rgba(91,87,255,0.3);
}
.btn-primary:hover {
  background: #4A46EE; border-color: #4A46EE;
  box-shadow: var(--shadow-accent); transform: translateY(-1px);
}
.btn-primary:active { transform: translateY(0); }

.btn-secondary {
  background: var(--clr-surface); color: var(--clr-text);
  border-color: var(--clr-border-2); box-shadow: var(--shadow-xs);
}
.btn-secondary:hover {
  border-color: var(--clr-accent); color: var(--clr-accent);
  transform: translateY(-1px);
}

.btn-ghost {
  background: transparent; color: var(--clr-text-2); border-color: transparent;
}
.btn-ghost:hover { background: var(--clr-surface-2); color: var(--clr-text); }

.btn-danger {
  background: rgba(239,68,68,0.08); color: var(--clr-error); border-color: rgba(239,68,68,0.2);
}
.btn-danger:hover { background: var(--clr-error); color: white; }

.btn-xs  { font-size: 0.75rem; padding: 0.3rem 0.7rem; border-radius: var(--r-sm); }
.btn-sm  { font-size: 0.75rem; padding: 0.45rem 0.875rem; border-radius: var(--r-md); }
.btn-lg  { font-size: 1rem; padding: 0.8rem 1.5rem; border-radius: var(--r-xl); }
.btn-xl  { font-size: 1.125rem; padding: 1rem 2rem; border-radius: var(--r-xl); gap: 0.75rem; }
.btn-block { width: 100%; }
.btn-grad {
  background: var(--clr-grad); color: white; border-color: transparent;
  box-shadow: var(--shadow-accent);
}
.btn-grad:hover { transform: translateY(-2px); box-shadow: var(--shadow-accent-lg); }

/* ════════ CARDS ════════ */
.card {
  background: var(--clr-surface); border: 1px solid var(--clr-border);
  border-radius: var(--r-2xl); padding: 1.5rem; box-shadow: var(--shadow-sm);
  transition: all var(--dur-base) var(--ease-smooth);
}
.card-hover:hover {
  transform: translateY(-4px); box-shadow: var(--shadow-lg);
  border-color: rgba(91,87,255,0.2);
}

/* ════════ FORMS ════════ */
.form-group { display: flex; flex-direction: column; gap: 0.5rem; }
.form-label { font-size: 0.8125rem; font-weight: 600; color: var(--clr-text); }
.form-label .required { color: var(--clr-error); margin-left: 2px; }

.form-input, .form-select, .form-textarea {
  width: 100%; padding: 0.625rem 0.875rem;
  font-size: 0.8125rem; color: var(--clr-text);
  background: var(--clr-surface); border: 1.5px solid var(--clr-border-2);
  border-radius: var(--r-lg); outline: none;
  transition: all var(--dur-fast); appearance: none;
}
.form-input::placeholder, .form-textarea::placeholder { color: var(--clr-text-3); }
.form-input:hover, .form-select:hover, .form-textarea:hover {
  border-color: rgba(91,87,255,0.3);
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--clr-accent);
  box-shadow: 0 0 0 3px rgba(91,87,255,0.12);
}
.form-textarea { resize: vertical; min-height: 100px; line-height: 1.6; }
.form-select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' fill='none'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%239494B0' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 12px center; padding-right: 36px;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
@media (max-width: 640px) { .form-row { grid-template-columns: 1fr; } }

.form-entry-card {
  background: var(--clr-surface-2); border: 1px solid var(--clr-border);
  border-radius: var(--r-xl); padding: 1.25rem;
  display: flex; flex-direction: column; gap: 1rem;
  animation: fadeInUp 0.3s var(--ease-spring);
}
.entry-header { display: flex; justify-content: space-between; align-items: center; }
.entry-title { font-size: 0.8125rem; font-weight: 700; color: var(--clr-accent); }
.btn-remove {
  width: 28px; height: 28px; border-radius: var(--r-md);
  display: flex; align-items: center; justify-content: center;
  color: var(--clr-text-3); transition: all var(--dur-fast);
  border: 1px solid transparent;
}
.btn-remove:hover { background: rgba(239,68,68,0.08); color: var(--clr-error); border-color: rgba(239,68,68,0.2); }

.btn-add-entry {
  display: flex; align-items: center; gap: 0.5rem;
  padding: 0.75rem 1rem; border-radius: var(--r-lg);
  border: 1.5px dashed var(--clr-border-2); background: transparent;
  font-size: 0.8125rem; font-weight: 600; color: var(--clr-accent);
  cursor: pointer; transition: all var(--dur-fast);
  width: 100%; justify-content: center;
}
.btn-add-entry:hover { border-color: var(--clr-accent); background: rgba(91,87,255,0.05); }

.check-label {
  display: flex; align-items: center; gap: 0.5rem;
  font-size: 0.8125rem; font-weight: 500; color: var(--clr-text-2); cursor: pointer;
}
.check-label input[type="checkbox"] { width: 16px; height: 16px; accent-color: var(--clr-accent); }

/* ════════ BADGES ════════ */
.badge {
  display: inline-flex; align-items: center; gap: 0.25rem;
  font-size: 0.75rem; font-weight: 700;
  padding: 0.25rem 0.625rem; border-radius: 9999px;
  letter-spacing: 0.02em; text-transform: uppercase;
}
.badge-accent  { background: rgba(91,87,255,0.1);  color: var(--clr-accent);  border: 1px solid rgba(91,87,255,0.2); }
.badge-success { background: rgba(16,185,129,0.1); color: var(--clr-success); border: 1px solid rgba(16,185,129,0.2); }
.badge-warning { background: rgba(245,158,11,0.1); color: var(--clr-warning); border: 1px solid rgba(245,158,11,0.2); }
.badge-error   { background: rgba(239,68,68,0.1);  color: var(--clr-error);   border: 1px solid rgba(239,68,68,0.2); }
.badge-neutral { background: var(--clr-surface-2); color: var(--clr-text-2);  border: 1px solid var(--clr-border-2); }

/* ════════ STEPS ════════ */
.steps { display: flex; align-items: center; }
.step { display: flex; align-items: center; gap: 0.5rem; flex-shrink: 0; }
.step-num {
  width: 32px; height: 32px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.8125rem; font-weight: 700;
  background: var(--clr-surface-2); color: var(--clr-text-3);
  border: 2px solid var(--clr-border-2);
  transition: all var(--dur-base) var(--ease-spring); flex-shrink: 0;
}
.step-label {
  font-size: 0.8125rem; font-weight: 600; color: var(--clr-text-3);
  transition: color var(--dur-base); white-space: nowrap;
}
.step.active .step-num { background: var(--clr-accent); border-color: var(--clr-accent); color: white; box-shadow: 0 0 0 4px rgba(91,87,255,0.15); }
.step.active .step-label { color: var(--clr-accent); }
.step.done .step-num { background: var(--clr-success); border-color: var(--clr-success); color: white; }
.step.done .step-label { color: var(--clr-success); }
.step-line {
  flex: 1; height: 2px; background: var(--clr-border-2);
  margin: 0 0.75rem; border-radius: 2px;
  transition: background var(--dur-slow); min-width: 24px;
}
.step-line.done { background: var(--clr-success); }

/* ════════ PROGRESS ════════ */
.progress-bar { width: 100%; height: 4px; background: var(--clr-surface-3); border-radius: 9999px; overflow: hidden; }
.progress-fill { height: 100%; background: var(--clr-grad); border-radius: 9999px; transition: width 0.5s var(--ease-smooth); }

/* ════════ TOAST ════════ */
.toast-container {
  position: fixed; bottom: 1.5rem; right: 1.5rem; z-index: 9999;
  display: flex; flex-direction: column; gap: 0.75rem; pointer-events: none;
}
[dir="rtl"] .toast-container { right: auto; left: 1.5rem; }
.toast {
  display: flex; align-items: center; gap: 0.75rem;
  padding: 1rem 1.25rem; background: var(--clr-surface);
  border: 1px solid var(--clr-border-2); border-radius: var(--r-xl);
  box-shadow: var(--shadow-xl); font-size: 0.8125rem; font-weight: 500;
  color: var(--clr-text); max-width: 360px; pointer-events: auto;
  animation: toastIn 0.35s var(--ease-spring);
  border-left: 3px solid var(--clr-accent);
}
.toast.success { border-left-color: var(--clr-success); }
.toast.error   { border-left-color: var(--clr-error); }
.toast.warning { border-left-color: var(--clr-warning); }
.toast.leaving { animation: toastOut 0.3s var(--ease-in) forwards; }
.toast-icon { font-size: 16px; flex-shrink: 0; }
@keyframes toastIn  { from { opacity:0; transform: translateX(20px) scale(0.95); } to { opacity:1; transform: translateX(0) scale(1); } }
@keyframes toastOut { from { opacity:1; transform: translateX(0) scale(1); } to { opacity:0; transform: translateX(20px) scale(0.95); } }

/* ════════ SPINNER ════════ */
.spinner {
  display: inline-block; width: 16px; height: 16px;
  border: 2px solid rgba(255,255,255,0.3); border-top-color: white;
  border-radius: 50%; animation: spin 0.7s linear infinite;
}
.spinner-dark { border: 2px solid var(--clr-border-2); border-top-color: var(--clr-accent); }
@keyframes spin { to { transform: rotate(360deg); } }

/* Skeleton */
.skeleton {
  background: linear-gradient(90deg, var(--clr-surface-2) 25%, var(--clr-surface-3) 50%, var(--clr-surface-2) 75%);
  background-size: 200% 100%; animation: shimmer 1.5s infinite; border-radius: var(--r-sm);
}
@keyframes shimmer { 0% { background-position: -200% 0; } 100% { background-position: 200% 0; } }

/* ════════ SCROLL REVEAL ════════ */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.6s var(--ease-out), transform 0.6s var(--ease-out); }
.reveal.revealed { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ════════ SECTION HEADER ════════ */
.section-header { text-align: center; max-width: 640px; margin-inline: auto; margin-bottom: 3.5rem; }
.section-eyebrow {
  display: inline-flex; align-items: center; gap: 0.5rem;
  font-size: 0.6875rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.1em; color: var(--clr-accent); margin-bottom: 1rem;
  padding: 0.3rem 0.875rem; background: rgba(91,87,255,0.08);
  border: 1px solid rgba(91,87,255,0.18); border-radius: 9999px;
}
.section-title {
  font-size: clamp(1.5rem, 3.5vw, 2.25rem); font-weight: 800;
  letter-spacing: -0.03em; line-height: 1.15; margin-bottom: 1rem;
}
.section-subtitle { font-size: 1rem; color: var(--clr-text-2); line-height: 1.7; }

/* ════════ FOOTER ════════ */
.footer {
  background: var(--clr-surface); border-top: 1px solid var(--clr-border);
  padding-block: 3rem 2rem;
}
.footer-grid {
  display: grid; grid-template-columns: 1.8fr 1fr 1fr 1fr 1fr; gap: 2rem; margin-bottom: 2.5rem;
}
/* 4-col fallback for pages using old grid */
.footer-grid.cols-4 { grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 2.5rem; }
.footer-brand p { font-size: 0.8125rem; color: var(--clr-text-2); line-height: 1.7; margin-top: 1rem; max-width: 260px; }
.footer-col h4 { font-size: 0.8125rem; font-weight: 700; margin-bottom: 1rem; }
.footer-links { display: flex; flex-direction: column; gap: 0.75rem; }
.footer-links a { font-size: 0.8125rem; color: var(--clr-text-2); transition: color var(--dur-fast); }
.footer-links a:hover { color: var(--clr-accent); }
.footer-bottom {
  padding-top: 2rem; border-top: 1px solid var(--clr-border);
  display: flex; justify-content: space-between; align-items: center;
  gap: 1rem; font-size: 0.8125rem; color: var(--clr-text-3); flex-wrap: wrap;
}
@media (max-width: 768px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
  .footer-bottom { flex-direction: column; text-align: center; }
}
@media (max-width: 480px) { .footer-grid { grid-template-columns: 1fr; } }

/* ════════ ANIMATIONS ════════ */
@keyframes fadeInUp { from { opacity:0; transform: translateY(16px); } to { opacity:1; transform: translateY(0); } }
@keyframes fadeIn   { from { opacity:0; } to { opacity:1; } }
@keyframes scaleIn  { from { opacity:0; transform: scale(0.92); } to { opacity:1; transform: scale(1); } }
@keyframes float    { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }

/* ════════ UTILITIES ════════ */
.hidden   { display: none !important; }
.sr-only  { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); }
.text-center { text-align: center; }
.text-accent  { color: var(--clr-accent); }
.text-success { color: var(--clr-success); }
.text-error   { color: var(--clr-error); }
.text-muted   { color: var(--clr-text-2); }
.gradient-text {
  background: var(--clr-grad);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.divider { height: 1px; background: var(--clr-border); margin-block: 1.5rem; }

/* ════════════════════════════════════════════
   UI ENHANCEMENTS — v2 — 2026
   Only visual/spacing/typography improvements.
   Zero structural changes.
════════════════════════════════════════════ */

/* ── Form inputs — larger touch targets, better legibility ── */
.form-input, .form-select, .form-textarea {
  min-height: 44px;
  padding: 0.75rem 1rem;
  font-size: 0.9rem;
  border-radius: var(--r-xl);
  border-width: 1.5px;
  letter-spacing: -0.005em;
}
/* Prevent iOS auto-zoom on focus */
@media (max-width: 640px) {
  .form-input, .form-select, .form-textarea { font-size: 16px; min-height: 48px; }
}
.form-input::placeholder, .form-textarea::placeholder {
  color: var(--clr-text-3); opacity: 0.7; font-style: italic;
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--clr-accent);
  box-shadow: 0 0 0 4px rgba(91,87,255,0.10), 0 1px 3px rgba(91,87,255,0.08);
  background: var(--clr-surface);
}
.form-label {
  font-size: 0.8125rem; font-weight: 700; color: var(--clr-text);
  letter-spacing: -0.01em;
}
.form-hint {
  font-size: 0.75rem; color: var(--clr-text-3); line-height: 1.5;
  margin-top: -2px;
}

/* ── Buttons — stronger CTA visual ── */
.btn {
  font-weight: 700; letter-spacing: -0.01em;
  border-radius: var(--r-xl);
}
.btn-primary {
  background: linear-gradient(135deg, var(--clr-accent), #7C3AED);
  border-color: transparent;
  box-shadow: 0 3px 12px rgba(91,87,255,0.30);
}
.btn-primary:hover {
  box-shadow: 0 6px 20px rgba(91,87,255,0.40);
  transform: translateY(-2px);
}
.btn-grad {
  background: linear-gradient(135deg, #5B57FF 0%, #7C3AED 60%, #8B5CF6 100%);
  box-shadow: 0 4px 18px rgba(91,87,255,0.32);
  font-weight: 800;
}
.btn-grad:hover {
  box-shadow: 0 8px 30px rgba(91,87,255,0.45);
  transform: translateY(-2px);
  filter: brightness(1.05);
}
.btn-lg {
  min-height: 46px; font-size: 0.9375rem; padding: 0.8rem 1.625rem;
}
.btn-xl {
  min-height: 52px; font-size: 1rem; padding: 0.9rem 2rem;
}

/* ── Step indicator — more polished ── */
.step-num {
  width: 34px; height: 34px;
  font-size: 0.875rem; font-weight: 800;
  transition: all 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.step.active .step-num {
  box-shadow: 0 0 0 5px rgba(91,87,255,0.14), 0 2px 8px rgba(91,87,255,0.25);
  transform: scale(1.08);
}
.step.done .step-num { box-shadow: 0 2px 8px rgba(16,185,129,0.25); }
.step-label { font-size: 0.8rem; font-weight: 700; letter-spacing: -0.01em; }
.step-line { height: 2.5px; min-width: 20px; }

/* ── Progress bar — thicker, animated glow ── */
.progress-bar { height: 5px; border-radius: 9999px; }
.progress-fill {
  background: linear-gradient(90deg, #5B57FF, #8B5CF6, #C084FC);
  background-size: 200% 100%;
  animation: progressShimmer 2s linear infinite;
}
@keyframes progressShimmer {
  0%   { background-position: 200% center; }
  100% { background-position: -200% center; }
}

/* ── Toast — more polished ── */
.toast {
  border-radius: var(--r-xl);
  box-shadow: 0 8px 32px rgba(0,0,0,0.12), 0 1px 3px rgba(0,0,0,0.06);
  font-size: 0.875rem; font-weight: 500;
}

/* ── Card hover — smoother ── */
.card-hover:hover {
  transform: translateY(-5px);
  box-shadow: 0 16px 48px rgba(0,0,0,0.12), 0 4px 12px rgba(0,0,0,0.06);
}

/* ── Focus-visible — accessible keyboard nav ── */
:focus-visible {
  outline: 2.5px solid var(--clr-accent);
  outline-offset: 3px;
  border-radius: 4px;
}
button:focus-visible, a:focus-visible { border-radius: var(--r-md); }

/* ── Typography — tighter, more premium ── */
h1, h2, h3 { letter-spacing: -0.03em; }
h4, h5, h6 { letter-spacing: -0.02em; }

/* ── Dark mode refinements ── */
@media (prefers-color-scheme: dark) {
  .form-input, .form-select, .form-textarea {
    background: var(--clr-surface-2);
    border-color: rgba(255,255,255,0.1);
  }
  .form-input:focus, .form-select:focus, .form-textarea:focus {
    background: var(--clr-surface);
    box-shadow: 0 0 0 4px rgba(91,87,255,0.15);
  }
  .btn-secondary { background: var(--clr-surface-2); border-color: var(--clr-border-2); }
  .btn-grad { box-shadow: 0 4px 18px rgba(91,87,255,0.25); }
}