/* ============================================
   MÉTIKOUT GUIDE - Clean & Modern Design
   ============================================ */

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

:root {
    --primary: #7C3AED;
    --primary-light: #A78BFA;
    --primary-dark: #5B21B6;
    --accent: #F59E0B;
    --accent-light: #FCD34D;
    --success: #10B981;
    --bg: #FAFAFA;
    --bg-alt: #F3F4F6;
    --text: #1F2937;
    --text-light: #6B7280;
    --white: #FFFFFF;
    --shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 8px 30px rgba(0, 0, 0, 0.12);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', sans-serif;
    background: linear-gradient(135deg, #F5F3FF 0%, #EDE9FE 25%, #FEF3C7 50%, #ECFDF5 75%, #F0F9FF 100%);
    background-attachment: fixed;
    color: var(--text);
    line-height: 1.6;
    min-height: 100vh;
    position: relative;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
        radial-gradient(circle at 20% 80%, rgba(124, 58, 237, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(245, 158, 11, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 40% 40%, rgba(16, 185, 129, 0.05) 0%, transparent 40%);
    pointer-events: none;
    z-index: -1;
}

/* Decorative floating shapes */
.app {
    position: relative;
}

.app::before,
.app::after {
    content: '';
    position: fixed;
    border-radius: 50%;
    opacity: 0.4;
    pointer-events: none;
    z-index: -1;
}

.app::before {
    width: 300px;
    height: 300px;
    background: linear-gradient(135deg, rgba(124, 58, 237, 0.15), rgba(167, 139, 250, 0.1));
    top: 10%;
    right: -100px;
    animation: floatBubble 20s ease-in-out infinite;
}

.app::after {
    width: 200px;
    height: 200px;
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.12), rgba(252, 211, 77, 0.08));
    bottom: 20%;
    left: -50px;
    animation: floatBubble 15s ease-in-out infinite reverse;
}

@keyframes floatBubble {
    0%, 100% { transform: translate(0, 0) scale(1); }
    25% { transform: translate(20px, -30px) scale(1.05); }
    50% { transform: translate(-10px, -50px) scale(0.95); }
    75% { transform: translate(30px, -20px) scale(1.02); }
}

/* Noto Color Emoji for flags */
.emoji-flag {
    font-family: 'Noto Color Emoji', 'Apple Color Emoji', 'Segoe UI Emoji', sans-serif;
    font-size: 1.8rem;
}

.container {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ============================================
   HEADER
   ============================================ */
.header {
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 1rem 0;
    border-bottom: 1px solid rgba(124, 58, 237, 0.1);
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.05);
}

.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.back-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-light);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: color 0.2s;
}

.back-btn:hover {
    color: var(--primary);
}

.back-btn .arrow {
    font-size: 1.2rem;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

.logo img {
    width: 40px;
    height: auto;
}

.logo span {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--primary);
}

.spacer {
    width: 80px;
}

/* ============================================
   HERO
   ============================================ */
.hero {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 50%, #C4B5FD 100%);
    padding: 2.5rem 20px 3rem;
    text-align: center;
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -30%;
    left: -10%;
    width: 50%;
    height: 160%;
    background: radial-gradient(circle, rgba(255,255,255,0.15) 0%, transparent 60%);
    animation: float 6s ease-in-out infinite;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -40%;
    right: -10%;
    width: 60%;
    height: 180%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 50%);
    animation: float 8s ease-in-out infinite reverse;
}

@keyframes float {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(5deg); }
}

.hero h1 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 0.3rem;
    position: relative;
    z-index: 1;
    text-shadow: 0 2px 10px rgba(0,0,0,0.15);
    font-family: 'Poppins', 'Noto Color Emoji', sans-serif;
    background: linear-gradient(135deg, #FFFFFF 0%, #FCD34D 50%, #FFFFFF 100%);
    background-size: 200% auto;
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: textShine 4s linear infinite;
}

@keyframes textShine {
    0% { background-position: 0% center; }
    100% { background-position: 200% center; }
}

.hero > p {
    opacity: 0.95;
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
    position: relative;
    z-index: 1;
}

.phone-numbers {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    position: relative;
    z-index: 1;
}

.phone-card {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    background: var(--white);
    color: var(--text);
    padding: 0.8rem 1.2rem;
    border-radius: 16px;
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    border: 2px solid transparent;
}

.phone-card:hover {
    transform: translateY(-4px) scale(1.02);
    box-shadow: 0 12px 35px rgba(0, 0, 0, 0.25);
    border-color: var(--accent);
}

.phone-details {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.phone-details .label {
    font-size: 0.75rem;
    color: var(--text-light);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.phone-details .num {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--primary);
}

/* ============================================
   TABS NAVIGATION
   ============================================ */
.tabs-nav {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    padding: 1rem 20px;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border-bottom: 1px solid rgba(124, 58, 237, 0.1);
    position: sticky;
    top: 65px;
    z-index: 99;
    box-shadow: 0 4px 20px rgba(124, 58, 237, 0.08);
}

.tab {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.3rem;
    padding: 0.8rem 1.5rem;
    background: transparent;
    border: 2px solid transparent;
    border-radius: 14px;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    color: var(--text-light);
    font-family: inherit;
    position: relative;
    overflow: hidden;
}

.tab::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    opacity: 0;
    transition: opacity 0.3s;
    border-radius: 12px;
}

.tab:hover {
    background: var(--bg-alt);
    color: var(--text);
    border-color: var(--primary-light);
    transform: translateY(-2px);
}

.tab.active {
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    color: var(--white);
    box-shadow: 0 6px 20px rgba(124, 58, 237, 0.35);
    transform: translateY(-2px);
}

.tab-icon {
    font-size: 1.4rem;
    font-family: 'Noto Color Emoji', 'Apple Color Emoji', sans-serif;
    position: relative;
    z-index: 1;
    transition: transform 0.3s;
}

.tab:hover .tab-icon,
.tab.active .tab-icon {
    transform: scale(1.1);
}

.tab-text {
    font-size: 0.85rem;
    font-weight: 600;
    position: relative;
    z-index: 1;
}

/* ============================================
   TAB CONTENTS
   ============================================ */
.tab-contents {
    min-height: 60vh;
    padding: 0 10px;
}

.tab-content {
    display: none;
    padding: 2.5rem 0;
    animation: fadeIn 0.3s ease;
}

.tab-content.active {
    display: block;
}

.tab-content > .container {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: 24px;
    padding: 2rem;
    box-shadow:
        0 10px 40px rgba(124, 58, 237, 0.08),
        0 0 0 1px rgba(255, 255, 255, 0.8) inset;
    border: 1px solid rgba(124, 58, 237, 0.1);
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.tab-content h2 {
    text-align: center;
    font-size: 1.7rem;
    color: var(--primary);
    margin-bottom: 0.5rem;
    position: relative;
    display: inline-block;
    width: 100%;
    font-family: 'Poppins', 'Noto Color Emoji', sans-serif;
}

.tab-content h2::after {
    content: '';
    display: block;
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    margin: 0.6rem auto 0;
    border-radius: 2px;
}

.tab-content .intro {
    text-align: center;
    color: var(--text-light);
    margin-bottom: 2rem;
    font-size: 1.05rem;
}

.tab-content .intro strong {
    color: var(--primary);
    background: linear-gradient(135deg, #EDE9FE, #DDD6FE);
    padding: 0.1rem 0.5rem;
    border-radius: 6px;
}

/* ============================================
   MENU GRID
   ============================================ */
.menu-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.menu-card {
    display: flex;
    align-items: center;
    gap: 1rem;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: 1.2rem;
    border-radius: 18px;
    box-shadow:
        0 4px 15px rgba(0, 0, 0, 0.06),
        0 0 0 1px rgba(255, 255, 255, 0.5) inset;
    transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    border: 2px solid rgba(124, 58, 237, 0.1);
    position: relative;
    overflow: hidden;
}

.menu-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--primary-light), var(--accent));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.menu-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 30px rgba(124, 58, 237, 0.15);
    border-color: var(--primary-light);
}

.menu-card:hover::after {
    transform: scaleX(1);
}

.menu-card.gold {
    background: linear-gradient(135deg, #FEF3C7, #FDE68A);
    border-color: var(--accent);
}

.menu-card.special {
    background: linear-gradient(135deg, #DBEAFE, #BFDBFE);
    border-color: #3B82F6;
    position: relative;
    overflow: hidden;
}

.menu-card.special::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(255,255,255,0.3) 0%, transparent 70%);
    animation: shimmer 3s ease-in-out infinite;
}

@keyframes shimmer {
    0%, 100% { transform: translate(0, 0); opacity: 0.5; }
    50% { transform: translate(-20%, 20%); opacity: 0.8; }
}

.menu-card.special .key {
    background: linear-gradient(135deg, #3B82F6, #60A5FA);
}

.menu-card.purple {
    background: linear-gradient(135deg, #EDE9FE, #DDD6FE);
    border-color: var(--primary);
}

.menu-card.full-width {
    grid-column: span 2;
}

.menu-card .key {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    color: var(--white);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    flex-shrink: 0;
    box-shadow: 0 4px 12px rgba(124, 58, 237, 0.3);
    transition: all 0.3s ease;
    position: relative;
}

.menu-card:hover .key {
    transform: scale(1.08);
    box-shadow: 0 6px 18px rgba(124, 58, 237, 0.4);
}

.menu-card.gold .key {
    background: linear-gradient(135deg, var(--accent), var(--accent-light));
}

.menu-card .info h3 {
    font-size: 1rem;
    color: var(--text);
    margin-bottom: 0.1rem;
    font-family: 'Poppins', 'Noto Color Emoji', sans-serif;
}

.menu-card .info p {
    font-size: 0.85rem;
    color: var(--text-light);
}

.menu-card .badge {
    display: inline-block;
    background: var(--accent);
    color: var(--white);
    font-size: 0.7rem;
    padding: 0.2rem 0.6rem;
    border-radius: 12px;
    font-weight: 600;
    margin-top: 0.3rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 2px 6px rgba(245, 158, 11, 0.3);
}

.menu-card .badge.green {
    background: linear-gradient(135deg, var(--success), #34D399);
    box-shadow: 0 2px 6px rgba(16, 185, 129, 0.3);
}

/* Quick Tip */
.quick-tip {
    display: flex;
    align-items: center;
    gap: 1rem;
    background: linear-gradient(135deg, #ECFDF5, #D1FAE5);
    padding: 1.2rem 1.5rem;
    border-radius: 16px;
    border-left: 5px solid var(--success);
    box-shadow: 0 4px 15px rgba(16, 185, 129, 0.15);
    position: relative;
    overflow: hidden;
}

.quick-tip::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 100px;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.5));
    animation: tipGlow 3s ease-in-out infinite;
}

@keyframes tipGlow {
    0%, 100% { opacity: 0; transform: translateX(-100%); }
    50% { opacity: 1; transform: translateX(100%); }
}

.tip-icon {
    font-size: 1.8rem;
    font-family: 'Noto Color Emoji', sans-serif;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

.quick-tip p {
    font-size: 0.95rem;
    color: var(--text);
    position: relative;
    z-index: 1;
}

.quick-tip p strong {
    color: var(--success);
}

/* ============================================
   INSCRIPTION SECTION
   ============================================ */
.inscription-intro {
    text-align: center;
    margin-bottom: 2rem;
    padding: 1rem 1.5rem;
    background: linear-gradient(135deg, #FEF3C7, #FDE68A);
    border-radius: 16px;
    border: 2px solid var(--accent);
}

.inscription-intro p {
    font-size: 1.1rem;
    color: var(--text);
    margin: 0;
    font-family: 'Poppins', 'Noto Color Emoji', sans-serif;
}

/* ============================================
   INSCRIPTION TIMELINE
   ============================================ */
.steps-timeline {
    position: relative;
    padding-left: 40px;
    margin-bottom: 2rem;
}

.steps-timeline::before {
    content: '';
    position: absolute;
    left: 15px;
    top: 0;
    bottom: 0;
    width: 3px;
    background: linear-gradient(to bottom, var(--primary), var(--success));
    border-radius: 3px;
}

.step {
    position: relative;
    padding: 0.8rem 0;
    padding-left: 1.5rem;
    opacity: 0;
    animation: stepFadeIn 0.5s ease forwards;
}

.step:nth-child(1) { animation-delay: 0.1s; }
.step:nth-child(2) { animation-delay: 0.2s; }
.step:nth-child(3) { animation-delay: 0.3s; }
.step:nth-child(4) { animation-delay: 0.4s; }
.step:nth-child(5) { animation-delay: 0.5s; }
.step:nth-child(6) { animation-delay: 0.6s; }
.step:nth-child(7) { animation-delay: 0.7s; }
.step:nth-child(8) { animation-delay: 0.8s; }

@keyframes stepFadeIn {
    from { opacity: 0; transform: translateX(-20px); }
    to { opacity: 1; transform: translateX(0); }
}

.step-num {
    position: absolute;
    left: -40px;
    width: 36px;
    height: 36px;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.9rem;
    border: 3px solid var(--white);
    box-shadow: 0 4px 12px rgba(124, 58, 237, 0.35);
    transition: all 0.3s ease;
}

.step:hover .step-num {
    transform: scale(1.1);
    box-shadow: 0 6px 18px rgba(124, 58, 237, 0.45);
}

.step.final .step-num {
    background: linear-gradient(135deg, var(--success), #34D399);
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.35);
}

.step-content {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    padding: 1rem 1.3rem;
    border-radius: 14px;
    box-shadow:
        0 4px 12px rgba(0, 0, 0, 0.06),
        0 0 0 1px rgba(255, 255, 255, 0.6) inset;
    transition: all 0.3s ease;
    border: 1px solid rgba(124, 58, 237, 0.08);
}

.step:hover .step-content {
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
    transform: translateX(4px);
}

.step-content h4 {
    font-size: 1rem;
    color: var(--primary);
    margin-bottom: 0.2rem;
    font-family: 'Poppins', 'Noto Color Emoji', sans-serif;
}

.step-content p {
    font-size: 0.9rem;
    color: var(--text-light);
}

.step.final .step-content {
    background: linear-gradient(135deg, #ECFDF5, #D1FAE5);
    border: 2px solid var(--success);
}

.step.final .step-content h4 {
    color: var(--success);
}

.key-inline {
    display: inline-block;
    background: var(--primary);
    color: var(--white);
    padding: 0.1rem 0.5rem;
    border-radius: 6px;
    font-weight: 700;
    font-size: 0.85rem;
}

.country-keys {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    margin-top: 0.3rem;
}

.country-keys span {
    display: flex;
    align-items: center;
    gap: 0.3rem;
    font-size: 0.9rem;
    color: var(--text);
}

/* Confirm Box */
.confirm-box {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: 1.3rem 1.5rem;
    border-radius: 16px;
    box-shadow:
        0 4px 15px rgba(0, 0, 0, 0.08),
        0 0 0 1px rgba(255, 255, 255, 0.6) inset;
    margin-bottom: 1.5rem;
    border: 2px solid rgba(124, 58, 237, 0.15);
}

.confirm-header {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    margin-bottom: 1rem;
}

.confirm-icon {
    font-size: 1.4rem;
    font-family: 'Noto Color Emoji', sans-serif;
}

.confirm-box h4 {
    color: var(--text);
    font-size: 1rem;
    margin: 0;
}

.confirm-options {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
}

.option {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 0.95rem;
    padding: 0.6rem 1rem;
    border-radius: 10px;
    font-weight: 500;
}

.option.good {
    background: linear-gradient(135deg, #ECFDF5, #D1FAE5);
    color: #047857;
}

.option.retry {
    background: linear-gradient(135deg, #FEF3C7, #FDE68A);
    color: #B45309;
}

.key-sm {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    color: var(--white);
    border-radius: 8px;
    font-weight: 700;
    font-size: 0.95rem;
    box-shadow: 0 2px 6px rgba(124, 58, 237, 0.3);
}

/* Siblings Tip */
.siblings-tip {
    display: flex;
    align-items: center;
    gap: 1rem;
    background: linear-gradient(135deg, #DBEAFE, #BFDBFE);
    padding: 1.2rem 1.5rem;
    border-radius: 16px;
    border: 2px solid #3B82F6;
}

.siblings-icon {
    font-size: 2.5rem;
    font-family: 'Noto Color Emoji', sans-serif;
}

.siblings-text {
    flex: 1;
}

.siblings-text strong {
    display: block;
    color: #1E40AF;
    font-size: 1rem;
    margin-bottom: 0.3rem;
}

.siblings-text p {
    margin: 0;
    font-size: 0.9rem;
    color: #1E3A8A;
}

/* ============================================
   KEYPAD VISUAL
   ============================================ */
.keypad-visual {
    background: linear-gradient(145deg, #1F2937, #374151);
    padding: 1.5rem;
    border-radius: 24px;
    max-width: 320px;
    margin: 0 auto 1.5rem;
    box-shadow:
        0 20px 40px rgba(0, 0, 0, 0.3),
        0 0 0 1px rgba(255, 255, 255, 0.1) inset,
        0 -10px 30px rgba(124, 58, 237, 0.2) inset;
    position: relative;
    overflow: hidden;
}

.keypad-visual::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 50%;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.08), transparent);
    pointer-events: none;
    border-radius: 24px 24px 0 0;
}

.keypad-row {
    display: flex;
    gap: 0.6rem;
    margin-bottom: 0.6rem;
}

.keypad-row:last-child {
    margin-bottom: 0;
}

.kp-key {
    flex: 1;
    aspect-ratio: 1;
    background: #4B5563;
    border-radius: 12px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: #9CA3AF;
    font-size: 1.4rem;
    font-weight: 700;
    transition: transform 0.2s;
}

.kp-key span {
    font-size: 0.6rem;
    font-weight: 500;
    margin-top: 2px;
}

.kp-key.nav {
    background: linear-gradient(135deg, #3B82F6, #60A5FA);
    color: var(--white);
}

.kp-key.time {
    background: linear-gradient(135deg, var(--accent), var(--accent-light));
    color: var(--white);
}

.kp-key.action {
    background: linear-gradient(135deg, #9CA3AF, #D1D5DB);
    color: #374151;
}

.kp-key.pause {
    background: linear-gradient(135deg, var(--success), #34D399);
    color: var(--white);
}

.kp-key.exit {
    background: linear-gradient(135deg, #EF4444, #F87171);
    color: var(--white);
}

.kp-key.confirm {
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    color: var(--white);
}

.kp-key.empty {
    background: #374151;
    color: #4B5563;
}

/* Legend */
.legend {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.legend-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.85rem;
    color: var(--text-light);
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 4px;
}

.dot.nav { background: #3B82F6; }
.dot.time { background: var(--accent); }
.dot.pause { background: var(--success); }
.dot.exit { background: #EF4444; }

/* ============================================
   FAQ
   ============================================ */
.faq-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.faq-item {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border-radius: 16px;
    padding: 1.3rem 1.5rem;
    box-shadow:
        0 4px 15px rgba(0, 0, 0, 0.05),
        0 0 0 1px rgba(255, 255, 255, 0.6) inset;
    border-left: 4px solid var(--primary);
    transition: all 0.3s ease;
}

.faq-item:hover {
    transform: translateX(4px);
    box-shadow: 0 8px 25px rgba(124, 58, 237, 0.12);
    border-left-color: var(--accent);
}

.faq-q {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 0.6rem;
    font-size: 1rem;
}

.q-icon {
    font-size: 1.4rem;
    font-family: 'Noto Color Emoji', sans-serif;
    width: 36px;
    height: 36px;
    background: linear-gradient(135deg, #EDE9FE, #DDD6FE);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.faq-a {
    color: var(--text-light);
    font-size: 0.95rem;
    padding-left: 2.75rem;
    line-height: 1.6;
}

.faq-a strong {
    color: var(--success);
    font-weight: 600;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.9) 0%, rgba(243, 244, 246, 0.95) 100%);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-top: 1px solid rgba(124, 58, 237, 0.1);
    padding: 2rem 1.5rem;
    text-align: center;
    color: var(--text-light);
    font-size: 0.9rem;
    margin-top: 2rem;
    position: relative;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    border-radius: 3px;
}

.footer p {
    opacity: 0.9;
}

.footer::after {
    content: '✨';
    font-family: 'Noto Color Emoji', sans-serif;
    font-size: 1.2rem;
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(255, 255, 255, 0.9);
    padding: 0 0.5rem;
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 600px) {
    body::before {
        display: none;
    }

    .app::before,
    .app::after {
        display: none;
    }

    .tab-contents {
        padding: 0 5px;
    }

    .tab-content > .container {
        padding: 1.5rem 1rem;
        border-radius: 18px;
    }

    .header .container {
        padding: 0 15px;
    }

    .spacer {
        display: none;
    }

    .hero {
        padding: 2rem 15px 2.5rem;
    }

    .hero h1 {
        font-size: 1.6rem;
    }

    .phone-numbers {
        flex-direction: column;
        align-items: center;
    }

    .phone-card {
        width: 100%;
        max-width: 280px;
    }

    .tabs-nav {
        gap: 0.3rem;
        padding: 0.8rem 10px;
        top: 57px;
    }

    .tab {
        padding: 0.6rem 1rem;
    }

    .tab-icon {
        font-size: 1.2rem;
    }

    .tab-text {
        font-size: 0.75rem;
    }

    .menu-grid {
        grid-template-columns: 1fr;
    }

    .menu-card.full-width {
        grid-column: span 1;
    }

    .steps-timeline {
        padding-left: 35px;
    }

    .step-num {
        left: -35px;
        width: 30px;
        height: 30px;
        font-size: 0.8rem;
    }

    .keypad-visual {
        max-width: 280px;
        padding: 1.2rem;
    }

    .kp-key {
        font-size: 1.2rem;
    }

    .kp-key span {
        font-size: 0.5rem;
    }

    .legend {
        gap: 1rem;
    }

    .legend-item {
        font-size: 0.75rem;
    }

    .confirm-options {
        flex-direction: column;
        gap: 0.8rem;
    }

    .inscription-intro {
        padding: 0.8rem 1rem;
    }

    .inscription-intro p {
        font-size: 1rem;
    }

    .siblings-tip {
        flex-direction: column;
        text-align: center;
        gap: 0.8rem;
        padding: 1rem;
    }

    .siblings-icon {
        font-size: 2rem;
    }

    .siblings-text strong {
        font-size: 0.95rem;
    }

    .siblings-text p {
        font-size: 0.85rem;
    }

    .option {
        justify-content: center;
    }
}