/* ============================================================
   UDAAN UTRE - MAIN STYLESHEET
   assets/css/style.css
   Website: udaanutre.com | Phone: 8002888900
   Theme: Navy Blue + Gold (UTRE Poster)
   ============================================================ */

/* ============================================================
   1. CSS VARIABLES
   ============================================================ */
:root {
    /* Colors */
    --uu-navy:        #0a1f44;
    --uu-navy-dark:   #061530;
    --uu-navy-light:  #14305e;
    --uu-gold:        #f5b301;
    --uu-gold-dark:   #d99a00;
    --uu-gold-light:  #ffd54f;
    --uu-red:         #d32f2f;
    --uu-green:       #2e7d32;

    --uu-white:       #ffffff;
    --uu-off-white:   #f7f9fc;
    --uu-gray-100:    #eef2f7;
    --uu-gray-200:    #dde4ee;
    --uu-gray-400:    #9aa7bd;
    --uu-gray-600:    #5a6b85;
    --uu-gray-800:    #2b3a52;

    --uu-text:        #1a2332;
    --uu-text-light:  #5a6b85;
    --uu-border:      #e2e8f0;

    /* Typography */
    --uu-font-body:    'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --uu-font-heading: 'Poppins', 'Inter', sans-serif;

    /* Layout */
    --uu-container:   1240px;
    --uu-radius:      12px;
    --uu-radius-sm:   8px;
    --uu-radius-lg:   20px;
    --uu-radius-pill: 50px;

    /* Shadows */
    --uu-shadow-sm:   0 2px 8px rgba(10, 31, 68, 0.06);
    --uu-shadow:      0 6px 24px rgba(10, 31, 68, 0.08);
    --uu-shadow-lg:   0 16px 48px rgba(10, 31, 68, 0.14);
    --uu-shadow-gold: 0 8px 28px rgba(245, 179, 1, 0.32);

    /* Transitions */
    --uu-transition:  all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

body {
    font-family: var(--uu-font-body);
    font-size: 16px;
    line-height: 1.65;
    color: var(--uu-text);
    background: var(--uu-off-white);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--uu-font-heading);
    font-weight: 700;
    line-height: 1.25;
    color: var(--uu-navy);
}

a { color: var(--uu-navy); text-decoration: none; transition: var(--uu-transition); }
a:hover { color: var(--uu-gold-dark); }
img { max-width: 100%; height: auto; display: block; }
ul { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }

.uu-container {
    width: 100%;
    max-width: var(--uu-container);
    margin: 0 auto;
    padding: 0 24px;
}

.uu-hidden { display: none !important; }

/* Skip link */
.uu-skip-link {
    position: absolute;
    top: -100px;
    left: 0;
    background: var(--uu-gold);
    color: var(--uu-navy);
    padding: 12px 20px;
    font-weight: 700;
    z-index: 9999;
    border-radius: 0 0 8px 0;
    transition: top 0.2s;
}
.uu-skip-link:focus { top: 0; color: var(--uu-navy); }

/* ============================================================
   3. TOP BAR
   ============================================================ */
.uu-topbar {
    background: var(--uu-navy-dark);
    color: rgba(255, 255, 255, 0.85);
    font-size: 0.82rem;
    padding: 9px 0;
    border-bottom: 1px solid rgba(245, 179, 1, 0.2);
}
.uu-topbar-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    flex-wrap: wrap;
}
.uu-topbar-left,
.uu-topbar-right {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}
.uu-topbar i { color: var(--uu-gold); margin-right: 5px; }
.uu-topbar a { color: rgba(255, 255, 255, 0.85); }
.uu-topbar a:hover { color: var(--uu-gold); }
.uu-topbar-sep { color: rgba(255, 255, 255, 0.25); }

@media (max-width: 768px) {
    .uu-topbar { display: none; }
}

/* ============================================================
   4. NAVBAR
   ============================================================ */
.uu-header {
    position: sticky;
    top: 0;
    z-index: 1000;
}

.uu-nav {
    background: var(--uu-navy);
    border-bottom: 3px solid var(--uu-gold);
    transition: var(--uu-transition);
}
.uu-nav.uu-nav-scrolled {
    box-shadow: 0 6px 24px rgba(0, 0, 0, 0.25);
}

.uu-nav-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    padding-top: 14px;
    padding-bottom: 14px;
}

/* Brand */
.uu-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--uu-white);
    flex-shrink: 0;
}
.uu-brand:hover { color: var(--uu-gold); }

.uu-brand-logo {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--uu-white);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    box-shadow: 0 4px 14px rgba(245, 179, 1, 0.35);
    flex-shrink: 0;
}
.uu-brand-logo img { width: 100%; height: 100%; object-fit: cover; }

.uu-brand-text { display: flex; flex-direction: column; line-height: 1.1; }
.uu-brand-name {
    font-family: var(--uu-font-heading);
    font-weight: 800;
    font-size: 1.25rem;
    color: var(--uu-white);
}
.uu-brand-tag {
    font-size: 0.7rem;
    color: var(--uu-gold);
    letter-spacing: 1.2px;
    text-transform: uppercase;
    font-weight: 600;
}

/* Links */
.uu-nav-links {
    display: flex;
    align-items: center;
    gap: 2px;
    flex: 1;
    justify-content: center;
}
.uu-nav-link {
    display: block;
    padding: 10px 12px;
    color: rgba(255, 255, 255, 0.88);
    font-size: 0.88rem;
    font-weight: 500;
    border-radius: var(--uu-radius-sm);
    white-space: nowrap;
    transition: var(--uu-transition);
}
.uu-nav-link:hover,
.uu-nav-link.uu-active {
    color: var(--uu-gold);
    background: rgba(245, 179, 1, 0.1);
}

/* Dropdown */
.uu-nav-dropdown { position: relative; }
.uu-caret { font-size: 0.65rem; margin-left: 4px; }

.uu-nav-dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 240px;
    background: var(--uu-white);
    border-radius: var(--uu-radius);
    box-shadow: var(--uu-shadow-lg);
    padding: 10px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(12px);
    transition: var(--uu-transition);
    z-index: 100;
}
.uu-nav-dropdown:hover .uu-nav-dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}
.uu-nav-dropdown-menu li a {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    color: var(--uu-gray-800);
    font-size: 0.9rem;
    border-radius: var(--uu-radius-sm);
    transition: var(--uu-transition);
}
.uu-nav-dropdown-menu li a i { color: var(--uu-gold-dark); width: 16px; }
.uu-nav-dropdown-menu li a:hover,
.uu-nav-dropdown-menu li a.uu-active {
    background: var(--uu-gray-100);
    color: var(--uu-navy);
    padding-left: 20px;
}

/* Actions */
.uu-nav-actions {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}

.uu-nav-login,
.uu-nav-user {
    color: var(--uu-white);
    font-weight: 600;
    font-size: 0.88rem;
    padding: 8px 12px;
    white-space: nowrap;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    border-radius: var(--uu-radius-sm);
}
.uu-nav-login:hover,
.uu-nav-user:hover { color: var(--uu-gold); background: rgba(255, 255, 255, 0.06); }

.uu-nav-logout {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: rgba(211, 47, 47, 0.2);
    color: #ff8a80;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}
.uu-nav-logout:hover {
    background: var(--uu-red);
    color: var(--uu-white);
}

.uu-nav-cta {
    background: var(--uu-gold);
    color: var(--uu-navy);
    font-weight: 700;
    font-size: 0.88rem;
    padding: 10px 20px;
    border-radius: var(--uu-radius-pill);
    white-space: nowrap;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    box-shadow: var(--uu-shadow-gold);
    transition: var(--uu-transition);
}
.uu-nav-cta:hover {
    background: var(--uu-white);
    color: var(--uu-navy);
    transform: translateY(-2px);
}

/* Mobile toggle */
.uu-nav-toggle {
    display: none;
    width: 44px;
    height: 44px;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 5px;
    border-radius: var(--uu-radius-sm);
    padding: 8px;
}
.uu-nav-toggle span {
    display: block;
    width: 24px;
    height: 2.5px;
    background: var(--uu-white);
    border-radius: 2px;
    transition: var(--uu-transition);
}
.uu-nav-open .uu-nav-toggle span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.uu-nav-open .uu-nav-toggle span:nth-child(2) { opacity: 0; }
.uu-nav-open .uu-nav-toggle span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

/* ============================================================
   5. LOGIN HERO
   ============================================================ */
.uu-login-hero {
    background: linear-gradient(135deg, var(--uu-navy) 0%, var(--uu-navy-light) 60%, var(--uu-navy) 100%);
    padding: 80px 0 90px;
    position: relative;
    overflow: hidden;
}
.uu-login-hero::before {
    content: '';
    position: absolute; top: -120px; right: -120px;
    width: 420px; height: 420px;
    background: radial-gradient(circle, rgba(245, 179, 1, 0.18), transparent 70%);
    border-radius: 50%;
}
.uu-login-hero::after {
    content: '';
    position: absolute; bottom: -160px; left: -100px;
    width: 360px; height: 360px;
    background: radial-gradient(circle, rgba(245, 179, 1, 0.12), transparent 70%);
    border-radius: 50%;
}

.uu-login-hero-inner {
    display: grid;
    grid-template-columns: 1.15fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 2;
}

.uu-login-intro .uu-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(245, 179, 1, 0.15);
    color: var(--uu-gold);
    border: 1px solid rgba(245, 179, 1, 0.35);
    padding: 8px 18px;
    border-radius: var(--uu-radius-pill);
    font-size: 0.82rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    margin-bottom: 22px;
}

.uu-login-intro h1 {
    font-size: 2.6rem;
    font-weight: 800;
    color: var(--uu-white);
    line-height: 1.15;
    margin-bottom: 18px;
}
.uu-login-intro h1 span { color: var(--uu-gold); display: block; }

.uu-login-lead {
    color: rgba(255, 255, 255, 0.85);
    font-size: 1.02rem;
    line-height: 1.7;
    margin-bottom: 26px;
}
.uu-login-lead strong { color: var(--uu-gold-light); }

.uu-login-note {
    margin-top: 22px;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.7);
    display: flex; align-items: center; gap: 8px;
}
.uu-login-note i { color: var(--uu-gold); }
.uu-login-note strong { color: var(--uu-gold); }

/* ============================================================
   5b. STATS BOXES (Login Hero Left)
   ============================================================ */
.uu-stats-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
    margin-bottom: 26px;
    max-width: 560px;
}

.uu-stat-box {
    background: rgba(255, 255, 255, 0.06);
    border: 1.5px solid rgba(245, 179, 1, 0.25);
    border-radius: var(--uu-radius);
    padding: 18px 18px 16px;
    text-align: left;
    backdrop-filter: blur(6px);
    transition: var(--uu-transition);
    position: relative;
    overflow: hidden;
}
.uu-stat-box::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 4px; height: 100%;
    background: var(--uu-gold);
}
.uu-stat-box:hover {
    background: rgba(245, 179, 1, 0.12);
    border-color: var(--uu-gold);
    transform: translateY(-4px);
    box-shadow: 0 10px 30px rgba(245, 179, 1, 0.2);
}

.uu-stat-icon {
    width: 34px; height: 34px;
    border-radius: 50%;
    background: rgba(245, 179, 1, 0.15);
    color: var(--uu-gold);
    display: flex; align-items: center; justify-content: center;
    font-size: 0.95rem;
    margin-bottom: 10px;
}

.uu-stat-num {
    font-family: var(--uu-font-heading);
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--uu-white);
    line-height: 1.1;
    margin-bottom: 4px;
}
.uu-stat-num span {
    color: var(--uu-gold);
    font-size: 1rem;
    vertical-align: top;
    margin-left: 2px;
}

.uu-stat-label {
    font-size: 0.82rem;
    color: rgba(255, 255, 255, 0.7);
    font-weight: 500;
    letter-spacing: 0.3px;
}

/* Login Card */
.uu-login-card {
    background: var(--uu-white);
    border-radius: var(--uu-radius-lg);
    padding: 40px 36px;
    box-shadow: var(--uu-shadow-lg);
    border-top: 5px solid var(--uu-gold);
    max-width: 460px;
    width: 100%;
    justify-self: end;
}

.uu-login-step h2 { font-size: 1.55rem; margin-bottom: 6px; color: var(--uu-navy); }
.uu-login-sub { color: var(--uu-text-light); font-size: 0.92rem; margin-bottom: 22px; }

.uu-login-form label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--uu-navy);
    margin-bottom: 8px;
    margin-top: 14px;
}
.uu-login-form label:first-child { margin-top: 0; }

.uu-login-form input[type="text"],
.uu-login-form input[type="tel"],
.uu-login-form select {
    width: 100%;
    padding: 13px 16px;
    border: 1.5px solid var(--uu-border);
    border-radius: var(--uu-radius-sm);
    font-size: 0.95rem;
    font-family: inherit;
    color: var(--uu-text);
    background: var(--uu-off-white);
    transition: var(--uu-transition);
}
.uu-login-form input:focus,
.uu-login-form select:focus {
    outline: none;
    border-color: var(--uu-gold);
    background: var(--uu-white);
    box-shadow: 0 0 0 4px rgba(245, 179, 1, 0.15);
}

.uu-phone-field {
    display: flex;
    align-items: center;
    border: 1.5px solid var(--uu-border);
    border-radius: var(--uu-radius-sm);
    background: var(--uu-off-white);
    overflow: hidden;
    transition: var(--uu-transition);
}
.uu-phone-field:focus-within {
    border-color: var(--uu-gold);
    background: var(--uu-white);
    box-shadow: 0 0 0 4px rgba(245, 179, 1, 0.15);
}
.uu-phone-field .uu-prefix {
    padding: 13px 14px;
    background: var(--uu-navy);
    color: var(--uu-gold);
    font-weight: 700;
    font-size: 0.95rem;
    border-right: 1.5px solid var(--uu-border);
}
.uu-phone-field input {
    border: none !important;
    background: transparent !important;
    box-shadow: none !important;
    flex: 1;
}
.uu-phone-field input:focus { box-shadow: none !important; }

/* OTP */
.uu-otp-field { margin-bottom: 18px; }
.uu-otp-field input {
    width: 100%;
    height: 60px;
    text-align: center;
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: 12px;
    color: var(--uu-navy);
    border: 1.5px solid var(--uu-border);
    border-radius: var(--uu-radius-sm);
    background: var(--uu-off-white);
    transition: var(--uu-transition);
}
.uu-otp-field input:focus {
    outline: none;
    border-color: var(--uu-gold);
    background: var(--uu-white);
    box-shadow: 0 0 0 4px rgba(245, 179, 1, 0.15);
}

/* Divider */
.uu-divider {
    display: flex; align-items: center; gap: 14px;
    margin: 22px 0;
    color: var(--uu-gray-400);
    font-size: 0.8rem; font-weight: 600; letter-spacing: 1px;
}
.uu-divider::before,
.uu-divider::after {
    content: ''; flex: 1; height: 1px; background: var(--uu-border);
}

.uu-signup-line {
    text-align: center;
    font-size: 0.9rem;
    color: var(--uu-text-light);
    margin-top: 18px;
}
.uu-signup-line a { color: var(--uu-gold-dark); font-weight: 700; }
.uu-signup-line a:hover { color: var(--uu-navy); text-decoration: underline; }

.uu-resend {
    text-align: center;
    font-size: 0.88rem;
    color: var(--uu-text-light);
    margin-top: 16px;
}
.uu-resend a { color: var(--uu-gold-dark); font-weight: 600; }

/* Alerts */
.uu-alert {
    background: #e8f5e9;
    border-left: 4px solid var(--uu-green);
    color: var(--uu-green);
    padding: 12px 16px;
    border-radius: var(--uu-radius-sm);
    font-size: 0.88rem;
    margin-bottom: 18px;
}
.uu-alert-error {
    background: #fdecea;
    border-left-color: var(--uu-red);
    color: var(--uu-red);
}

/* ============================================================
   6. BUTTONS
   ============================================================ */
.uu-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 13px 26px;
    border-radius: var(--uu-radius-pill);
    font-family: var(--uu-font-heading);
    font-weight: 700;
    font-size: 0.95rem;
    letter-spacing: 0.2px;
    cursor: pointer;
    transition: var(--uu-transition);
    border: 2px solid transparent;
    text-align: center;
}
.uu-btn-primary {
    background: var(--uu-gold);
    color: var(--uu-navy);
    box-shadow: var(--uu-shadow-gold);
}
.uu-btn-primary:hover {
    background: var(--uu-gold-dark);
    color: var(--uu-navy);
    transform: translateY(-2px);
    box-shadow: 0 12px 32px rgba(245, 179, 1, 0.45);
}
.uu-btn-outline {
    background: transparent;
    border-color: var(--uu-gold);
    color: var(--uu-gold);
}
.uu-btn-outline:hover {
    background: var(--uu-gold);
    color: var(--uu-navy);
    transform: translateY(-2px);
}
.uu-btn-block { width: 100%; margin-top: 20px; }

/* ============================================================
   7. WELCOME BAR
   ============================================================ */
.uu-welcome-bar {
    background: #e8f5e9;
    border-bottom: 1px solid #c8e6c9;
    padding: 12px 0;
}
.uu-welcome-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
    font-size: 0.9rem;
    color: #1b5e20;
}
.uu-welcome-inner i { color: var(--uu-green); }
.uu-logout {
    background: var(--uu-white);
    border: 1px solid var(--uu-red);
    color: var(--uu-red);
    padding: 6px 14px;
    border-radius: var(--uu-radius-pill);
    font-size: 0.83rem;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}
.uu-logout:hover { background: var(--uu-red); color: var(--uu-white); }

/* ============================================================
   8. IMAGE SLIDER (replaces UTRE Hero)
   ============================================================ */
.uu-slider-section {
    background: linear-gradient(135deg, var(--uu-navy) 0%, var(--uu-navy-light) 100%);
    padding: 60px 0 70px;
    position: relative;
    overflow: hidden;
}
.uu-slider-section::before {
    content: '';
    position: absolute;
    top: -120px; right: -120px;
    width: 420px; height: 420px;
    background: radial-gradient(circle, rgba(245, 179, 1, 0.2), transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.uu-slider {
    position: relative;
    width: 100%;
    max-width: 1100px;
    margin: 0 auto;
    border-radius: var(--uu-radius-lg);
    overflow: hidden;
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.35);
    background: var(--uu-navy-dark);
    aspect-ratio: 16 / 8;
    z-index: 2;
}

.uu-slider-track {
    position: relative;
    width: 100%;
    height: 100%;
}

.uu-slide {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.7s ease, visibility 0.7s ease;
    display: block;
}
.uu-slide.uu-slide-active {
    opacity: 1;
    visibility: visible;
    z-index: 2;
}

.uu-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.uu-slide-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(10, 31, 68, 0.15) 0%, rgba(10, 31, 68, 0.85) 100%);
    display: flex;
    align-items: flex-end;
    padding: 40px 44px;
}

.uu-slide-content {
    max-width: 640px;
    color: var(--uu-white);
}
.uu-slide-content h3 {
    font-family: var(--uu-font-heading);
    font-size: 1.85rem;
    font-weight: 800;
    color: var(--uu-white);
    margin-bottom: 8px;
    line-height: 1.2;
    text-shadow: 0 2px 12px rgba(0, 0, 0, 0.5);
}
.uu-slide-content p {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.92);
    font-weight: 500;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.5);
}

/* Slider arrows */
.uu-slider-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.15);
    color: var(--uu-white);
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(8px);
    border: 1.5px solid rgba(255, 255, 255, 0.25);
    z-index: 10;
    transition: var(--uu-transition);
    cursor: pointer;
}
.uu-slider-arrow:hover {
    background: var(--uu-gold);
    color: var(--uu-navy);
    border-color: var(--uu-gold);
    transform: translateY(-50%) scale(1.08);
}
.uu-slider-prev { left: 20px; }
.uu-slider-next { right: 20px; }

/* Slider dots */
.uu-slider-dots {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 10;
    background: rgba(10, 31, 68, 0.45);
    padding: 8px 16px;
    border-radius: var(--uu-radius-pill);
    backdrop-filter: blur(8px);
}
.uu-slider-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.4);
    cursor: pointer;
    transition: var(--uu-transition);
    padding: 0;
}
.uu-slider-dot:hover {
    background: rgba(255, 255, 255, 0.75);
}
.uu-slider-dot.uu-dot-active {
    background: var(--uu-gold);
    width: 26px;
    border-radius: var(--uu-radius-pill);
}

/* Slider CTA */
.uu-slider-cta {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
    justify-content: center;
    margin-top: 34px;
    position: relative;
    z-index: 2;
}

/* ============================================================
   8b. UTRE HERO (backup — not used currently)
   ============================================================ */
.uu-utre-hero {
    background: linear-gradient(135deg, var(--uu-navy) 0%, var(--uu-navy-light) 100%);
    padding: 70px 0;
    position: relative;
    overflow: hidden;
}
.uu-utre-hero::before {
    content: '';
    position: absolute;
    top: -120px; right: -120px;
    width: 420px; height: 420px;
    background: radial-gradient(circle, rgba(245, 179, 1, 0.2), transparent 70%);
    border-radius: 50%;
}
.uu-utre-hero-inner { position: relative; z-index: 2; max-width: 820px; }

.uu-for-badge {
    display: inline-block;
    background: var(--uu-gold);
    color: var(--uu-navy);
    font-weight: 800;
    font-size: 0.85rem;
    padding: 7px 18px;
    border-radius: var(--uu-radius-pill);
    margin-bottom: 22px;
    letter-spacing: 0.5px;
}

.uu-utre-logo-text {
    font-family: var(--uu-font-heading);
    font-size: 6rem;
    font-weight: 900;
    line-height: 1;
    color: var(--uu-white);
    letter-spacing: 6px;
    margin-bottom: 8px;
    position: relative;
    display: inline-block;
}
.uu-utre-logo-text .uu-arrow { color: var(--uu-gold); position: relative; }

.uu-utre-hero h2 {
    font-size: 1.6rem;
    color: var(--uu-white);
    font-weight: 700;
    letter-spacing: 2px;
    margin-bottom: 14px;
    text-transform: uppercase;
}

.uu-year-tag {
    display: inline-block;
    background: var(--uu-gold);
    color: var(--uu-navy);
    font-family: var(--uu-font-heading);
    font-weight: 800;
    font-size: 1.35rem;
    padding: 8px 28px;
    border-radius: var(--uu-radius-sm);
    margin-bottom: 20px;
    letter-spacing: 2px;
}

.uu-utre-tagline {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1rem;
    font-weight: 500;
    margin-bottom: 28px;
    letter-spacing: 0.5px;
}
.uu-utre-tagline span { color: var(--uu-gold); margin: 0 6px; }

.uu-utre-highlights {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 14px 26px;
    margin-bottom: 32px;
    max-width: 640px;
}
.uu-utre-highlights li {
    display: flex; align-items: center; gap: 12px;
    color: var(--uu-white);
    font-size: 0.95rem;
    font-weight: 500;
}
.uu-utre-highlights i {
    width: 38px; height: 38px;
    border-radius: 50%;
    background: rgba(245, 179, 1, 0.15);
    color: var(--uu-gold);
    display: flex; align-items: center; justify-content: center;
    font-size: 1rem; flex-shrink: 0;
    border: 1px solid rgba(245, 179, 1, 0.35);
}

.uu-utre-cta { display: flex; gap: 14px; flex-wrap: wrap; }

/* ============================================================
   9. GENERIC SECTION
   ============================================================ */
.uu-section { padding: 80px 0; }
.uu-section:nth-child(even) { background: var(--uu-white); }

.uu-section-head { margin-bottom: 50px; }
.uu-head-center { text-align: center; }

.uu-kicker {
    display: inline-block;
    font-family: var(--uu-font-heading);
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 2.5px;
    text-transform: uppercase;
    color: var(--uu-gold-dark);
    background: rgba(245, 179, 1, 0.12);
    padding: 6px 18px;
    border-radius: var(--uu-radius-pill);
    margin-bottom: 16px;
}

.uu-section-head h2 {
    font-size: 2.1rem;
    font-weight: 800;
    color: var(--uu-navy);
    position: relative;
    display: inline-block;
    padding-bottom: 14px;
}
.uu-section-head h2::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0;
    width: 70px; height: 4px;
    background: var(--uu-gold);
    border-radius: 2px;
}
.uu-head-center h2::after { left: 50%; transform: translateX(-50%); }

/* ============================================================
   10. ABOUT UTRE
   ============================================================ */
.uu-about-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: 50px;
    align-items: center;
}
.uu-about-list { display: flex; flex-direction: column; gap: 16px; }
.uu-about-list li {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    font-size: 1rem;
    color: var(--uu-gray-800);
    padding: 16px 20px;
    background: var(--uu-off-white);
    border-radius: var(--uu-radius);
    border-left: 4px solid var(--uu-gold);
    transition: var(--uu-transition);
}
.uu-about-list li:hover {
    transform: translateX(6px);
    box-shadow: var(--uu-shadow-sm);
}
.uu-about-list i {
    color: var(--uu-gold-dark);
    font-size: 1.15rem;
    margin-top: 2px;
    flex-shrink: 0;
}

.uu-about-visual { text-align: center; }
.uu-about-graphic {
    width: 220px; height: 220px;
    margin: 0 auto 24px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--uu-navy), var(--uu-navy-light));
    display: flex; flex-direction: column;
    align-items: center; justify-content: center;
    gap: 10px;
    color: var(--uu-gold);
    box-shadow: var(--uu-shadow-lg);
    position: relative;
}
.uu-about-graphic::before {
    content: '';
    position: absolute;
    inset: -10px;
    border: 2px dashed var(--uu-gold);
    border-radius: 50%;
    opacity: 0.5;
    animation: uuRotate 20s linear infinite;
}
@keyframes uuRotate { to { transform: rotate(360deg); } }
.uu-about-graphic i { font-size: 3.4rem; }
.uu-about-graphic span {
    font-family: var(--uu-font-heading);
    font-weight: 800;
    letter-spacing: 3px;
    font-size: 1.1rem;
}
.uu-about-visual-text { color: var(--uu-text-light); font-size: 0.95rem; }

/* ============================================================
   11. EXAMINATION STRUCTURE
   ============================================================ */
.uu-structure { background: var(--uu-off-white) !important; }

.uu-structure-flow {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
}
.uu-flow-item {
    flex: 0 0 220px;
    background: var(--uu-white);
    border-radius: var(--uu-radius);
    padding: 34px 22px;
    text-align: center;
    box-shadow: var(--uu-shadow);
    border-top: 4px solid var(--uu-gold);
    transition: var(--uu-transition);
}
.uu-flow-item:hover {
    transform: translateY(-8px);
    box-shadow: var(--uu-shadow-lg);
}
.uu-flow-icon {
    width: 76px; height: 76px;
    margin: 0 auto 18px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--uu-navy), var(--uu-navy-light));
    color: var(--uu-gold);
    display: flex; align-items: center; justify-content: center;
    font-size: 1.9rem;
    box-shadow: var(--uu-shadow);
}
.uu-flow-item h3 { font-size: 1.25rem; margin-bottom: 6px; color: var(--uu-navy); }
.uu-flow-item p { color: var(--uu-text-light); font-size: 0.92rem; }
.uu-flow-item p small { color: var(--uu-gold-dark); font-weight: 600; }

.uu-flow-arrow { color: var(--uu-gold); font-size: 1.6rem; animation: uuBounce 2s infinite; }
@keyframes uuBounce {
    0%, 100% { transform: translateX(0); }
    50% { transform: translateX(6px); }
}

/* ============================================================
   12. TIER CARDS
   ============================================================ */
.uu-tiers { background: var(--uu-white) !important; }

.uu-tiers-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
    margin-bottom: 40px;
}
.uu-tier-card {
    background: var(--uu-off-white);
    border-radius: var(--uu-radius);
    padding: 32px 30px;
    border: 1.5px solid var(--uu-border);
    border-top: 5px solid var(--uu-gold);
    box-shadow: var(--uu-shadow);
    transition: var(--uu-transition);
}
.uu-tier-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--uu-shadow-lg);
}
.uu-tier-card-dark {
    background: linear-gradient(135deg, var(--uu-navy) 0%, var(--uu-navy-light) 100%);
    border-top-color: var(--uu-gold-light);
}
.uu-tier-card-dark .uu-tier-info li { color: rgba(255, 255, 255, 0.9); }
.uu-tier-card-dark .uu-tier-info i { color: var(--uu-gold); }
.uu-tier-card-dark .uu-pattern h4 { color: var(--uu-gold); }
.uu-tier-card-dark .uu-pattern-table td { color: rgba(255, 255, 255, 0.9) !important; border-bottom-color: rgba(255, 255, 255, 0.12) !important; }

.uu-tier-head { margin-bottom: 22px; padding-bottom: 18px; border-bottom: 2px dashed var(--uu-border); }
.uu-tier-card-dark .uu-tier-head { border-bottom-color: rgba(255, 255, 255, 0.15); }

.uu-tier-badge {
    display: inline-block;
    background: var(--uu-navy);
    color: var(--uu-gold);
    font-family: var(--uu-font-heading);
    font-size: 0.75rem;
    font-weight: 800;
    letter-spacing: 2px;
    padding: 6px 16px;
    border-radius: var(--uu-radius-pill);
    margin-bottom: 12px;
}
.uu-tier-badge-light { background: var(--uu-gold); color: var(--uu-navy); }

.uu-tier-head h3 { font-size: 1.35rem; color: inherit; }
.uu-tier-card-dark .uu-tier-head h3 { color: var(--uu-white); }
.uu-tier-head h3 small {
    font-size: 0.85rem; font-weight: 500;
    color: var(--uu-text-light);
    display: block; margin-top: 4px;
}
.uu-tier-card-dark .uu-tier-head h3 small { color: rgba(255, 255, 255, 0.65); }

.uu-tier-info { display: flex; flex-direction: column; gap: 14px; margin-bottom: 24px; }
.uu-tier-info li {
    display: flex; align-items: flex-start; gap: 12px;
    font-size: 0.95rem; color: var(--uu-gray-800); line-height: 1.55;
}
.uu-tier-info i {
    color: var(--uu-gold-dark);
    font-size: 1.05rem;
    margin-top: 3px;
    flex-shrink: 0;
}

.uu-pattern {
    background: var(--uu-white);
    border-radius: var(--uu-radius-sm);
    padding: 20px 22px;
    border: 1px solid var(--uu-border);
}
.uu-tier-card-dark .uu-pattern {
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(255, 255, 255, 0.12);
}
.uu-pattern h4 {
    font-size: 1rem; color: var(--uu-navy);
    margin-bottom: 14px;
    font-family: var(--uu-font-heading);
    font-weight: 700;
}
.uu-pattern h4 span { color: var(--uu-gold-dark); font-size: 0.85rem; font-weight: 600; }

.uu-pattern-table { width: 100%; border-collapse: collapse; }
.uu-pattern-table tr { border-bottom: 1px solid var(--uu-border); }
.uu-pattern-table tr:last-child { border-bottom: none; }
.uu-pattern-table td { padding: 9px 4px; font-size: 0.92rem; color: var(--uu-gray-800); }
.uu-pattern-table td:nth-child(1) { font-weight: 500; }
.uu-pattern-table td:nth-child(2) { width: 20px; color: var(--uu-gray-400); text-align: center; }
.uu-pattern-table td:nth-child(3) { font-weight: 700; color: var(--uu-navy); text-align: right; }
.uu-tier-card-dark .uu-pattern-table td:nth-child(3) { color: var(--uu-gold); }

.uu-tier-notes { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.uu-note-card {
    display: flex; align-items: flex-start; gap: 18px;
    background: var(--uu-off-white);
    border-left: 5px solid var(--uu-gold);
    border-radius: var(--uu-radius);
    padding: 22px 24px;
    box-shadow: var(--uu-shadow-sm);
}
.uu-note-icon {
    width: 50px; height: 50px;
    border-radius: 50%;
    background: var(--uu-navy);
    color: var(--uu-gold);
    display: flex; align-items: center; justify-content: center;
    font-size: 1.2rem;
    flex-shrink: 0;
}
.uu-note-card p { font-size: 0.95rem; color: var(--uu-gray-800); line-height: 1.6; }
.uu-note-card p strong { color: var(--uu-navy); }
.uu-fee {
    display: inline-block;
    background: var(--uu-red);
    color: var(--uu-white);
    font-weight: 800;
    font-size: 1rem;
    padding: 3px 14px;
    border-radius: var(--uu-radius-sm);
    margin-left: 4px;
}

/* ============================================================
   13. PRIZES & REWARDS
   ============================================================ */
.uu-rewards {
    background: linear-gradient(135deg, var(--uu-navy) 0%, var(--uu-navy-dark) 100%) !important;
    position: relative;
    overflow: hidden;
}
.uu-rewards::before {
    content: '';
    position: absolute;
    top: -100px; right: -100px;
    width: 400px; height: 400px;
    background: radial-gradient(circle, rgba(245, 179, 1, 0.15), transparent 70%);
    border-radius: 50%;
}
.uu-rewards .uu-section-head h2 { color: var(--uu-white); }
.uu-rewards .uu-section-head h2::after { background: var(--uu-gold); }
.uu-rewards .uu-kicker { background: rgba(245, 179, 1, 0.18); color: var(--uu-gold); }

.uu-rewards-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 22px;
    position: relative;
    z-index: 2;
    margin-bottom: 50px;
}
.uu-reward-card {
    background: rgba(255, 255, 255, 0.06);
    border: 1.5px solid rgba(245, 179, 1, 0.25);
    border-radius: var(--uu-radius);
    padding: 32px 18px;
    text-align: center;
    transition: var(--uu-transition);
    backdrop-filter: blur(6px);
}
.uu-reward-card:hover {
    background: var(--uu-gold);
    border-color: var(--uu-gold);
    transform: translateY(-10px);
    box-shadow: var(--uu-shadow-gold);
}
.uu-reward-icon {
    width: 68px; height: 68px;
    margin: 0 auto 16px;
    border-radius: 50%;
    background: rgba(245, 179, 1, 0.18);
    color: var(--uu-gold);
    display: flex; align-items: center; justify-content: center;
    font-size: 1.8rem;
    transition: var(--uu-transition);
}
.uu-reward-card:hover .uu-reward-icon { background: var(--uu-navy); color: var(--uu-gold); }
.uu-reward-card h4 {
    font-size: 1rem;
    color: var(--uu-white);
    font-family: var(--uu-font-heading);
    font-weight: 700;
    transition: var(--uu-transition);
}
.uu-reward-card:hover h4 { color: var(--uu-navy); }

.uu-rewards-banner {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    background: var(--uu-gold);
    color: var(--uu-navy);
    padding: 24px 40px;
    border-radius: var(--uu-radius-pill);
    max-width: 620px;
    margin: 0 auto;
    box-shadow: var(--uu-shadow-gold);
    position: relative;
    z-index: 2;
}
.uu-rewards-banner i { font-size: 2rem; }
.uu-rewards-banner h3 { font-size: 1.4rem; font-weight: 800; color: var(--uu-navy); letter-spacing: 0.5px; }

/* ============================================================
   14. HOW TO APPLY
   ============================================================ */
.uu-apply { background: var(--uu-white) !important; }

.uu-steps {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 20px;
}
.uu-step {
    background: var(--uu-off-white);
    border-radius: var(--uu-radius);
    padding: 34px 18px 26px;
    text-align: center;
    position: relative;
    border: 1.5px solid var(--uu-border);
    transition: var(--uu-transition);
}
.uu-step:hover {
    transform: translateY(-8px);
    border-color: var(--uu-gold);
    box-shadow: var(--uu-shadow);
}
.uu-step-num {
    position: absolute;
    top: -18px; left: 50%;
    transform: translateX(-50%);
    width: 40px; height: 40px;
    border-radius: 50%;
    background: var(--uu-navy);
    color: var(--uu-gold);
    display: flex; align-items: center; justify-content: center;
    font-family: var(--uu-font-heading);
    font-weight: 800;
    font-size: 1.05rem;
    border: 3px solid var(--uu-gold);
    box-shadow: var(--uu-shadow);
}
.uu-step-icon {
    font-size: 2.2rem;
    color: var(--uu-navy);
    margin: 10px 0 16px;
    transition: var(--uu-transition);
}
.uu-step:hover .uu-step-icon { color: var(--uu-gold-dark); transform: scale(1.1); }
.uu-step h4 { font-size: 0.92rem; font-weight: 600; color: var(--uu-navy); line-height: 1.4; }

/* ============================================================
   15. IMPORTANT NOTE
   ============================================================ */
.uu-important { background: var(--uu-off-white) !important; padding-top: 0; }

.uu-important-box {
    display: flex;
    align-items: flex-start;
    gap: 24px;
    background: linear-gradient(135deg, #fff8e1, #fff3cd);
    border: 2px solid var(--uu-gold);
    border-left: 8px solid var(--uu-gold);
    border-radius: var(--uu-radius);
    padding: 30px 34px;
    box-shadow: var(--uu-shadow);
}
.uu-important-icon {
    width: 60px; height: 60px;
    border-radius: 50%;
    background: var(--uu-gold);
    color: var(--uu-navy);
    display: flex; align-items: center; justify-content: center;
    font-size: 1.6rem;
    flex-shrink: 0;
    animation: uuRing 3s infinite;
}
@keyframes uuRing {
    0%, 100% { transform: rotate(0); }
    10%, 30% { transform: rotate(-12deg); }
    20%, 40% { transform: rotate(12deg); }
    50% { transform: rotate(0); }
}
.uu-important-text h3 { font-size: 1.3rem; color: var(--uu-navy); margin-bottom: 8px; }
.uu-important-text p { font-size: 0.98rem; color: var(--uu-gray-800); line-height: 1.65; }
.uu-important-text a { color: var(--uu-red); font-weight: 700; text-decoration: underline; }
.uu-important-text a:hover { color: var(--uu-navy); }

/* ============================================================
   16. FOOTER
   ============================================================ */
.uu-footer {
    background: var(--uu-navy-dark);
    color: rgba(255, 255, 255, 0.85);
    position: relative;
}

.uu-footer-cta {
    background: linear-gradient(90deg, var(--uu-gold), var(--uu-gold-dark));
    padding: 34px 0;
}
.uu-footer-cta-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
    flex-wrap: wrap;
}
.uu-footer-cta-text h3 {
    font-size: 1.5rem;
    color: var(--uu-navy);
    margin-bottom: 4px;
    font-weight: 800;
}
.uu-footer-cta-text p {
    color: var(--uu-navy);
    font-size: 0.95rem;
    opacity: 0.85;
}
.uu-footer-cta-text strong { font-weight: 800; }
.uu-footer-cta-btns { display: flex; gap: 14px; flex-wrap: wrap; }
.uu-footer-cta-btns .uu-btn-primary {
    background: var(--uu-navy);
    color: var(--uu-gold);
    box-shadow: 0 8px 24px rgba(10, 31, 68, 0.3);
}
.uu-footer-cta-btns .uu-btn-primary:hover { background: var(--uu-navy-dark); color: var(--uu-white); }
.uu-footer-cta-btns .uu-btn-outline { border-color: var(--uu-navy); color: var(--uu-navy); }
.uu-footer-cta-btns .uu-btn-outline:hover { background: var(--uu-navy); color: var(--uu-gold); }

.uu-footer-main { padding: 64px 0 40px; }
.uu-footer-grid {
    display: grid;
    grid-template-columns: 1.6fr 1fr 1fr 1.3fr;
    gap: 44px;
}
.uu-footer-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
}
.uu-footer-brand .uu-brand-name { color: var(--uu-white); }

.uu-footer-about {
    font-size: 0.9rem;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 22px;
}
.uu-footer-about strong { color: var(--uu-gold); }

.uu-footer-social { display: flex; gap: 10px; }
.uu-footer-social a {
    width: 40px; height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.08);
    color: var(--uu-white);
    display: flex; align-items: center; justify-content: center;
    font-size: 0.95rem;
    transition: var(--uu-transition);
}
.uu-footer-social a:hover {
    background: var(--uu-gold);
    color: var(--uu-navy);
    transform: translateY(-4px);
}

.uu-footer-title {
    font-size: 1.05rem;
    color: var(--uu-white);
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 12px;
    font-family: var(--uu-font-heading);
    font-weight: 700;
}
.uu-footer-title::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0;
    width: 40px; height: 3px;
    background: var(--uu-gold);
    border-radius: 2px;
}
.uu-footer-title-sm { margin-top: 26px; }

.uu-footer-links { display: flex; flex-direction: column; gap: 11px; }
.uu-footer-links a {
    color: rgba(255, 255, 255, 0.72);
    font-size: 0.9rem;
    transition: var(--uu-transition);
    display: inline-flex;
    align-items: center;
    gap: 6px;
}
.uu-footer-links a::before {
    content: '\f105';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    color: var(--uu-gold);
    font-size: 0.75rem;
    opacity: 0;
    transform: translateX(-6px);
    transition: var(--uu-transition);
    width: 0;
}
.uu-footer-links a:hover { color: var(--uu-gold); padding-left: 4px; }
.uu-footer-links a:hover::before { opacity: 1; transform: translateX(0); width: 10px; }

.uu-footer-contact { display: flex; flex-direction: column; gap: 16px; }
.uu-footer-contact li {
    display: flex; align-items: flex-start; gap: 12px;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.72);
    line-height: 1.6;
}
.uu-footer-contact i {
    color: var(--uu-gold);
    font-size: 0.95rem;
    margin-top: 3px;
    width: 18px;
    text-align: center;
    flex-shrink: 0;
}
.uu-footer-contact a { color: rgba(255, 255, 255, 0.72); }
.uu-footer-contact a:hover { color: var(--uu-gold); }

.uu-footer-states { display: flex; flex-wrap: wrap; gap: 8px; }
.uu-footer-states span {
    background: rgba(245, 179, 1, 0.12);
    border: 1px solid rgba(245, 179, 1, 0.3);
    color: var(--uu-gold);
    font-size: 0.78rem;
    font-weight: 600;
    padding: 5px 12px;
    border-radius: var(--uu-radius-pill);
    transition: var(--uu-transition);
}
.uu-footer-states span:hover { background: var(--uu-gold); color: var(--uu-navy); }

.uu-footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 22px 0;
}
.uu-footer-bottom-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    flex-wrap: wrap;
}
.uu-footer-copy { font-size: 0.85rem; color: rgba(255, 255, 255, 0.6); }
.uu-footer-copy strong { color: var(--uu-gold); }
.uu-footer-meta {
    display: flex; align-items: center; gap: 10px;
    font-size: 0.83rem;
    color: rgba(255, 255, 255, 0.55);
    flex-wrap: wrap;
}
.uu-footer-meta a { color: rgba(255, 255, 255, 0.7); }
.uu-footer-meta a:hover { color: var(--uu-gold); }
.uu-footer-meta span { color: rgba(255, 255, 255, 0.25); }

/* ============================================================
   17. FLOATING ELEMENTS
   ============================================================ */
.uu-whatsapp-float {
    position: fixed;
    bottom: 26px; left: 26px;
    width: 56px; height: 56px;
    border-radius: 50%;
    background: #25d366;
    color: var(--uu-white);
    display: flex; align-items: center; justify-content: center;
    font-size: 1.7rem;
    box-shadow: 0 8px 24px rgba(37, 211, 102, 0.45);
    z-index: 999;
    transition: var(--uu-transition);
    animation: uuPulse 2.4s infinite;
}
.uu-whatsapp-float:hover {
    background: #1eb955;
    color: var(--uu-white);
    transform: scale(1.1);
}
@keyframes uuPulse {
    0%, 100% { box-shadow: 0 8px 24px rgba(37, 211, 102, 0.45); }
    50% { box-shadow: 0 8px 34px rgba(37, 211, 102, 0.75); }
}

.uu-back-to-top {
    position: fixed;
    bottom: 26px; right: 26px;
    width: 50px; height: 50px;
    border-radius: 50%;
    background: var(--uu-navy);
    color: var(--uu-gold);
    font-size: 1.1rem;
    display: flex; align-items: center; justify-content: center;
    box-shadow: var(--uu-shadow-lg);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    z-index: 999;
    transition: var(--uu-transition);
    border: 2px solid var(--uu-gold);
}
.uu-back-to-top.uu-show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}
.uu-back-to-top:hover {
    background: var(--uu-gold);
    color: var(--uu-navy);
    transform: translateY(-4px);
}

/* ============================================================
   18. RESPONSIVE
   ============================================================ */
@media (max-width: 1200px) {
    .uu-nav-link { padding: 10px 8px; font-size: 0.83rem; }
    .uu-nav-cta { padding: 9px 16px; font-size: 0.83rem; }
    .uu-footer-grid { grid-template-columns: 1.5fr 1fr 1fr; gap: 34px; }
    .uu-footer-brand-col { grid-column: 1 / -1; }
}

@media (max-width: 1024px) {
    .uu-login-intro h1 { font-size: 2.1rem; }
    .uu-section-head h2 { font-size: 1.8rem; }
    .uu-rewards-grid { grid-template-columns: repeat(3, 1fr); }
    .uu-steps { grid-template-columns: repeat(3, 1fr); row-gap: 40px; }
    .uu-about-grid { grid-template-columns: 1fr; gap: 40px; }
    .uu-about-visual { order: -1; }
    .uu-utre-logo-text { font-size: 4.5rem; }
    .uu-slider { aspect-ratio: 16 / 9; }
    .uu-slide-content h3 { font-size: 1.55rem; }
}

@media (max-width: 991px) {
    .uu-nav-toggle { display: flex; }

    .uu-nav-links {
        position: absolute;
        top: 100%; left: 0; right: 0;
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        background: var(--uu-navy);
        border-top: 2px solid var(--uu-gold);
        max-height: 0;
        overflow: hidden;
        opacity: 0;
        visibility: hidden;
        transition: var(--uu-transition);
        box-shadow: 0 12px 32px rgba(0, 0, 0, 0.3);
    }
    .uu-nav-open .uu-nav-links {
        max-height: 90vh;
        overflow-y: auto;
        opacity: 1;
        visibility: visible;
        padding: 12px 0;
    }
    .uu-nav-link {
        padding: 13px 24px;
        border-radius: 0;
        font-size: 0.95rem;
        border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    }
    .uu-nav-dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        background: rgba(255, 255, 255, 0.05);
        border-radius: 0;
        max-height: 0;
        overflow: hidden;
        padding: 0;
        transition: max-height 0.35s ease;
    }
    .uu-nav-dropdown.uu-dropdown-open .uu-nav-dropdown-menu { max-height: 500px; padding: 8px 0; }
    .uu-nav-dropdown-menu li a { color: rgba(255, 255, 255, 0.85); padding: 10px 44px; }
    .uu-nav-dropdown-menu li a:hover { background: rgba(245, 179, 1, 0.12); color: var(--uu-gold); }

    .uu-nav-actions { display: none; }

    .uu-login-hero-inner { grid-template-columns: 1fr; gap: 40px; }
    .uu-login-card { justify-self: center; max-width: 100%; }
    .uu-login-intro h1 { font-size: 1.95rem; }

    .uu-tiers-grid,
    .uu-tier-notes { grid-template-columns: 1fr; }

    .uu-flow-arrow { transform: rotate(90deg); animation: none; }

    .uu-footer-grid { grid-template-columns: 1fr 1fr; gap: 36px; }
    .uu-footer-bottom-inner { flex-direction: column; text-align: center; }
}

@media (max-width: 768px) {
    .uu-section { padding: 60px 0; }
    .uu-section-head h2 { font-size: 1.55rem; }
    .uu-login-intro h1 { font-size: 1.75rem; }
    .uu-login-card { padding: 30px 24px; }
    .uu-login-step h2 { font-size: 1.35rem; }

    .uu-stats-grid { grid-template-columns: 1fr 1fr; gap: 10px; }
    .uu-stat-num { font-size: 1.25rem; }
    .uu-stat-label { font-size: 0.75rem; }
    .uu-stat-icon { width: 30px; height: 30px; font-size: 0.85rem; }

    .uu-rewards-grid { grid-template-columns: repeat(2, 1fr); }
    .uu-steps { grid-template-columns: repeat(2, 1fr); }

    .uu-flow-item { flex: 0 0 100%; max-width: 320px; }

    .uu-rewards-banner {
        flex-direction: column;
        gap: 10px;
        padding: 20px 26px;
        text-align: center;
    }
    .uu-rewards-banner h3 { font-size: 1.15rem; }

    .uu-footer-cta-inner { flex-direction: column; text-align: center; }
    .uu-footer-cta-text h3 { font-size: 1.25rem; }
    .uu-footer-cta-btns { justify-content: center; }

    .uu-important-box { flex-direction: column; text-align: center; padding: 26px 22px; }
    .uu-important-icon { margin: 0 auto; }

    .uu-otp-field input { height: 52px; font-size: 1.2rem; letter-spacing: 8px; }

    .uu-utre-logo-text { font-size: 3.4rem; letter-spacing: 3px; }
    .uu-utre-hero h2 { font-size: 1.15rem; }
    .uu-utre-highlights { grid-template-columns: 1fr; }
    .uu-year-tag { font-size: 1.1rem; padding: 6px 20px; }

    /* Slider mobile */
    .uu-slider { aspect-ratio: 4 / 3; border-radius: var(--uu-radius); }
    .uu-slide-overlay { padding: 24px 22px; }
    .uu-slide-content h3 { font-size: 1.15rem; }
    .uu-slide-content p { font-size: 0.85rem; }
    .uu-slider-arrow { width: 38px; height: 38px; font-size: 0.95rem; }
    .uu-slider-prev { left: 12px; }
    .uu-slider-next { right: 12px; }
    .uu-slider-dots { bottom: 14px; padding: 6px 12px; gap: 8px; }
    .uu-slider-dot { width: 8px; height: 8px; }
    .uu-slider-dot.uu-dot-active { width: 20px; }
    .uu-slider-cta { margin-top: 24px; }
}

@media (max-width: 576px) {
    .uu-container { padding: 0 18px; }
    .uu-brand-logo { width: 42px; height: 42px; }
    .uu-brand-name { font-size: 1.05rem; }
    .uu-login-intro h1 { font-size: 1.5rem; }
    .uu-section-head h2 { font-size: 1.35rem; }
    .uu-tier-card { padding: 24px 20px; }
    .uu-rewards-grid,
    .uu-steps { grid-template-columns: 1fr; }
    .uu-footer-grid { grid-template-columns: 1fr; }
    .uu-whatsapp-float { width: 48px; height: 48px; font-size: 1.4rem; bottom: 18px; left: 18px; }
    .uu-back-to-top { width: 44px; height: 44px; bottom: 18px; right: 18px; }
    .uu-btn { padding: 12px 20px; font-size: 0.9rem; }
    .uu-utre-logo-text { font-size: 2.6rem; }
    .uu-footer-meta { justify-content: center; }

    .uu-slider { aspect-ratio: 1 / 1; }
    .uu-slide-content h3 { font-size: 1rem; }
    .uu-slide-content p { font-size: 0.8rem; }

    .uu-stats-grid { grid-template-columns: 1fr 1fr; gap: 10px; }
    .uu-stat-num { font-size: 1.1rem; }
    .uu-stat-label { font-size: 0.7rem; }
}

/* ============================================================
   19. ACCESSIBILITY & PRINT
   ============================================================ */
::selection { background: var(--uu-gold); color: var(--uu-navy); }

::-webkit-scrollbar { width: 10px; }
::-webkit-scrollbar-track { background: var(--uu-gray-100); }
::-webkit-scrollbar-thumb { background: var(--uu-navy); border-radius: 5px; }
::-webkit-scrollbar-thumb:hover { background: var(--uu-gold-dark); }

@media print {
    .uu-topbar,
    .uu-nav,
    .uu-footer-cta,
    .uu-whatsapp-float,
    .uu-back-to-top,
    .uu-nav-actions,
    .uu-slider-arrow,
    .uu-slider-dots { display: none !important; }
    body { background: #fff; color: #000; }
}