/* ===========================
   PÁGINA DE AGRADECIMENTO
   ImaginaTech - Pós-Compra
   =========================== */

:root {
    --primary-blue: #2A6EA7;
    --secondary-blue: #57D4CA;
    --neon-blue: #00D4FF;
    --neon-red: #FF0055;
    --neon-green: #00FF88;
    --neon-yellow: #FFD700;
    --neon-purple: #9945FF;
    --neon-orange: #FF6B35;
    --dark-bg: #0a0e1a;
    --card-bg: #111827;
    --glass-bg: rgba(255, 255, 255, 0.05);
    --glass-border: rgba(255, 255, 255, 0.1);
    --text-primary: #ffffff;
    --text-secondary: #9ca3af;
    --shadow-glow: 0 0 30px rgba(0, 212, 255, 0.3);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--dark-bg);
    color: var(--text-primary);
    min-height: 100vh;
    overflow-x: hidden;
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ===========================
   BACKGROUND ANIMADO
   =========================== */
.cosmic-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    background: linear-gradient(135deg, #0a0e1a 0%, #1a2332 50%, #0a0e1a 100%);
    pointer-events: none;
}

.grid-lines {
    position: absolute;
    width: 100%;
    height: 100%;
    background-image:
        linear-gradient(rgba(0, 212, 255, 0.1) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 212, 255, 0.1) 1px, transparent 1px);
    background-size: 50px 50px;
    animation: grid-move 10s linear infinite;
}

@keyframes grid-move {
    0% { transform: translate(0, 0); }
    100% { transform: translate(50px, 50px); }
}

/* Scan Line Effect */
.cosmic-bg::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg,
        transparent,
        rgba(0, 212, 255, 0.8),
        transparent
    );
    animation: scan-line 4s linear infinite;
    z-index: 1;
}

@keyframes scan-line {
    0% { transform: translateY(0); opacity: 0; }
    50% { opacity: 1; }
    100% { transform: translateY(100vh); opacity: 0; }
}

/* Glowing Orbs */
.cosmic-bg::after {
    content: '';
    position: absolute;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(0, 212, 255, 0.3), transparent 70%);
    border-radius: 50%;
    top: 20%;
    right: 10%;
    animation: float-orb 8s ease-in-out infinite;
    filter: blur(40px);
}

@keyframes float-orb {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(-50px, -50px) scale(1.2); }
}

/* Particles Animation */
.particles {
    position: absolute;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

@keyframes float-up {
    0% {
        transform: translateY(0) translateX(0) scale(1);
        opacity: 0;
    }
    10% {
        opacity: 1;
    }
    90% {
        opacity: 1;
    }
    100% {
        transform: translateY(-100vh) translateX(50px) scale(0.5);
        opacity: 0;
    }
}

/* ===========================
   CONFETTI ANIMATION
   =========================== */
.confetti-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1000;
    overflow: hidden;
}

.confetti {
    position: absolute;
    width: 10px;
    height: 10px;
    opacity: 0;
    animation: confetti-fall 3s ease-in-out forwards;
}

@keyframes confetti-fall {
    0% {
        transform: translateY(-100px) rotate(0deg);
        opacity: 1;
    }
    100% {
        transform: translateY(100vh) rotate(720deg);
        opacity: 0;
    }
}

/* ===========================
   NAVBAR
   =========================== */
.navbar {
    background: rgba(10, 14, 26, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--glass-border);
    padding: 20px;
    position: sticky;
    top: 0;
    z-index: 100;
}

.navbar-container {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.navbar-left {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.logo-section {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.logo {
    font: 900 1.5rem 'Orbitron', monospace;
    background: linear-gradient(135deg, var(--neon-blue), var(--secondary-blue));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: 2px;
    animation: logo-glow 4s ease-in-out infinite;
}

@keyframes logo-glow {
    0%, 100% {
        filter: drop-shadow(0 0 5px rgba(0, 212, 255, 0.5));
    }
    50% {
        filter: drop-shadow(0 0 15px rgba(0, 212, 255, 0.8));
    }
}

.logo-subtitle {
    font-size: 0.7rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-top: -5px;
    font-weight: 600;
}

.navbar-right {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.btn-nav {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: transparent;
    color: var(--text-primary);
    border: 1px solid var(--glass-border);
    border-radius: 8px;
    text-decoration: none;
    font-size: 0.9rem;
    transition: all 0.3s;
}

.btn-nav:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0, 212, 255, 0.3);
    border-color: var(--neon-blue);
}

.btn-nav.whatsapp {
    background: linear-gradient(135deg, #25d366, #128c7e);
    color: white;
    border-color: #25d366;
}

.btn-nav.whatsapp:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(37, 211, 102, 0.4);
}

/* ===========================
   MAIN CONTAINER
   =========================== */
.main-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 3rem 1.5rem 4rem;
    display: flex;
    flex-direction: column;
    gap: 2rem;
    min-height: calc(100vh - 200px);
}

/* ===========================
   THANK YOU CARD
   =========================== */
.thank-you-card {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 3rem;
    text-align: center;
    box-shadow:
        0 10px 40px rgba(0, 0, 0, 0.3),
        0 0 20px rgba(0, 212, 255, 0.1);
    position: relative;
    overflow: hidden;
    animation: card-entrance 0.8s ease-out;
}

.thank-you-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(
        45deg,
        transparent,
        rgba(0, 212, 255, 0.05),
        transparent
    );
    animation: card-shimmer 3s linear infinite;
}

@keyframes card-entrance {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes card-shimmer {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.success-icon {
    font-size: 5rem;
    color: var(--neon-green);
    margin-bottom: 1.5rem;
    animation:
        success-bounce 0.6s ease-out,
        icon-glow 2s ease-in-out infinite 0.6s;
    filter: drop-shadow(0 0 20px var(--neon-green));
    position: relative;
    z-index: 1;
}

@keyframes success-bounce {
    0% { transform: scale(0); opacity: 0; }
    50% { transform: scale(1.2); }
    100% { transform: scale(1); opacity: 1; }
}

@keyframes icon-glow {
    0%, 100% {
        filter: drop-shadow(0 0 20px var(--neon-green));
        transform: scale(1);
    }
    50% {
        filter: drop-shadow(0 0 40px var(--neon-green));
        transform: scale(1.05);
    }
}

.thank-you-header h1 {
    font-family: 'Orbitron', sans-serif;
    font-size: 2.2rem;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, var(--neon-blue), var(--secondary-blue));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.3;
    letter-spacing: -0.5px;
    position: relative;
    z-index: 1;
    animation: text-glow 3s ease-in-out infinite;
}

@keyframes text-glow {
    0%, 100% {
        filter: drop-shadow(0 0 10px rgba(0, 212, 255, 0.5));
    }
    50% {
        filter: drop-shadow(0 0 20px rgba(0, 212, 255, 0.8));
    }
}

.thank-you-header .subtitle {
    color: var(--text-secondary);
    font-size: 1.15rem;
    line-height: 1.6;
    margin-bottom: 0.5rem;
}

.thank-you-header .email-notice {
    margin-top: 2rem;
    padding: 1.5rem;
    background: rgba(0, 212, 255, 0.08);
    border: 1px solid rgba(0, 212, 255, 0.25);
    border-radius: 12px;
    font-size: 0.95rem;
    color: var(--text-primary);
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    text-align: left;
    line-height: 1.8;
    max-width: 100%;
    word-spacing: 0.1em;
    hyphens: none;
    -webkit-hyphens: none;
    -moz-hyphens: none;
}

.thank-you-header .email-notice i {
    font-size: 1.8rem;
    color: var(--neon-blue);
    flex-shrink: 0;
    margin-top: 2px;
}

.thank-you-header .email-notice span {
    flex: 1;
}

.thank-you-header .email-notice strong {
    color: var(--neon-blue);
    font-weight: 600;
    white-space: nowrap;
}

/* ===========================
   ORDER SUMMARY
   =========================== */
.order-summary {
    background: rgba(0, 212, 255, 0.05);
    border: 1px solid rgba(0, 212, 255, 0.2);
    border-radius: 12px;
    margin: 2rem 0;
    overflow: hidden;
}

.summary-header {
    background: rgba(0, 212, 255, 0.1);
    padding: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    color: var(--neon-blue);
    font-weight: 600;
    border-bottom: 1px solid rgba(0, 212, 255, 0.2);
}

.summary-content {
    padding: 1rem;
}

.summary-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

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

.summary-row .label {
    color: var(--text-secondary);
}

.summary-row .value {
    font-weight: 600;
    font-family: 'Orbitron', monospace;
}

.status-badge {
    background: rgba(0, 255, 136, 0.2);
    color: var(--neon-green);
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.85rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* ===========================
   NEXT STEPS
   =========================== */
.next-steps {
    text-align: left;
    margin: 2.5rem 0 2rem;
}

.next-steps h3 {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--neon-purple);
    font-weight: 600;
}

.steps-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.step-item {
    display: flex;
    align-items: flex-start;
    gap: 1.25rem;
    padding: 1.25rem;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    transition: all 0.3s;
}

.step-item.completed {
    border-color: rgba(0, 255, 136, 0.3);
    background: rgba(0, 255, 136, 0.05);
}

.step-item.active {
    border-color: rgba(0, 212, 255, 0.5);
    background: rgba(0, 212, 255, 0.1);
    position: relative;
    box-shadow: 0 0 30px rgba(0, 212, 255, 0.2);
    animation: border-flow 3s linear infinite;
}

@keyframes border-flow {
    0%, 100% {
        box-shadow: 0 0 30px rgba(0, 212, 255, 0.3);
    }
    50% {
        box-shadow: 0 0 40px rgba(0, 212, 255, 0.5);
    }
}

.step-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--glass-bg);
    border: 2px solid var(--glass-border);
    flex-shrink: 0;
    transition: all 0.3s;
}

.step-item:hover .step-icon {
    transform: rotate(360deg) scale(1.1);
}

.step-item.completed .step-icon {
    background: var(--neon-green);
    border-color: var(--neon-green);
    color: #000;
}

.step-item.active .step-icon {
    background: var(--neon-blue);
    border-color: var(--neon-blue);
    color: #000;
    animation: pulse-icon 2s infinite;
}

@keyframes pulse-icon {
    0%, 100% { box-shadow: 0 0 0 0 rgba(0, 212, 255, 0.4); }
    50% { box-shadow: 0 0 0 10px rgba(0, 212, 255, 0); }
}

.step-content {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    flex: 1;
}

.step-content strong {
    font-size: 1rem;
    font-weight: 600;
    line-height: 1.4;
}

.step-content span {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ===========================
   CTA SECTION
   =========================== */
.cta-section {
    margin: 2.5rem 0 2rem;
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 1rem 2rem;
    background: linear-gradient(135deg, var(--neon-blue), var(--neon-purple));
    color: white;
    border: none;
    border-radius: 12px;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s;
    width: 100%;
    position: relative;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0, 212, 255, 0.3);
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg,
        transparent,
        rgba(255, 255, 255, 0.3),
        transparent
    );
    transition: left 0.5s;
}

.btn-primary:hover::before {
    left: 100%;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow:
        0 10px 30px rgba(0, 212, 255, 0.5),
        0 0 40px rgba(153, 69, 255, 0.3);
    filter: brightness(1.1);
}

.btn-large {
    padding: 1.25rem 2.5rem;
    font-size: 1.1rem;
}

.cta-hint {
    margin-top: 1rem;
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ===========================
   CONTACT SECTION
   =========================== */
.contact-section {
    margin: 2rem 0 1.5rem;
    padding-top: 2rem;
    border-top: 1px solid var(--glass-border);
}

.contact-section p {
    margin-bottom: 1.25rem;
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
}

.btn-whatsapp {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1.5rem;
    background: var(--neon-green);
    color: #000;
    border: none;
    border-radius: 10px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s;
    position: relative;
    overflow: hidden;
    box-shadow: 0 3px 15px rgba(0, 255, 136, 0.3);
}

.btn-whatsapp::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.5s, height 0.5s;
}

.btn-whatsapp:hover::before {
    width: 300px;
    height: 300px;
}

.btn-whatsapp:hover {
    transform: translateY(-2px) scale(1.05);
    box-shadow:
        0 8px 25px rgba(0, 255, 136, 0.5),
        0 0 30px rgba(0, 255, 136, 0.3);
}

.btn-whatsapp i {
    animation: whatsapp-pulse 2s ease-in-out infinite;
}

@keyframes whatsapp-pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.2); }
}

/* ===========================
   SHARE SECTION
   =========================== */
.share-section {
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid var(--glass-border);
}

.share-section p {
    margin-bottom: 1.25rem;
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
}

.share-buttons {
    display: flex;
    justify-content: center;
    gap: 1rem;
}

.share-btn {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    border: 1px solid var(--glass-border);
    background: var(--glass-bg);
    color: var(--text-primary);
    font-size: 1.2rem;
    cursor: pointer;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.share-btn::before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.2), transparent);
    transform: scale(0);
    transition: transform 0.3s;
}

.share-btn:hover::before {
    transform: scale(1);
}

.share-btn:hover {
    transform: translateY(-3px) rotate(5deg);
    box-shadow: 0 8px 20px rgba(0, 212, 255, 0.3);
}

.share-btn.instagram:hover {
    background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888);
    border-color: transparent;
}

.share-btn.facebook:hover {
    background: #1877F2;
    border-color: #1877F2;
}

.share-btn.twitter:hover {
    background: #1DA1F2;
    border-color: #1DA1F2;
}

.share-btn.copy:hover {
    background: var(--neon-purple);
    border-color: var(--neon-purple);
}

/* ===========================
   NEWSLETTER CARD
   =========================== */
.newsletter-card {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    padding: 2rem;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    box-shadow:
        0 8px 30px rgba(0, 0, 0, 0.2),
        0 0 15px rgba(153, 69, 255, 0.1);
    animation: card-entrance 1s ease-out 0.3s both;
    position: relative;
    overflow: hidden;
}

.newsletter-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg,
        transparent,
        rgba(153, 69, 255, 0.1),
        transparent
    );
    animation: newsletter-shine 3s ease-in-out infinite;
}

@keyframes newsletter-shine {
    0% { left: -100%; }
    50%, 100% { left: 100%; }
}

.newsletter-content {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.newsletter-content i {
    font-size: 2rem;
    color: var(--neon-purple);
    animation: icon-float 3s ease-in-out infinite;
    filter: drop-shadow(0 0 10px var(--neon-purple));
}

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

.newsletter-text h4 {
    font-size: 1.1rem;
    margin-bottom: 0.4rem;
    font-weight: 600;
    line-height: 1.4;
}

.newsletter-text p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.newsletter-form {
    display: flex;
    gap: 0.5rem;
}

.newsletter-form input {
    flex: 1;
    padding: 0.75rem 1rem;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--glass-border);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 0.9rem;
}

.newsletter-form input::placeholder {
    color: var(--text-secondary);
}

.newsletter-form input:focus {
    outline: none;
    border-color: var(--neon-purple);
}

.newsletter-form button {
    padding: 0.75rem 1rem;
    background: var(--neon-purple);
    border: none;
    border-radius: 8px;
    color: white;
    cursor: pointer;
    transition: all 0.3s;
}

.newsletter-form button:hover {
    transform: scale(1.05);
    box-shadow: 0 5px 15px rgba(153, 69, 255, 0.4);
}

/* ===========================
   FOOTER
   =========================== */
.footer {
    margin-top: auto;
    padding: 2rem;
    text-align: center;
    border-top: 1px solid var(--glass-border);
}

.footer-content {
    max-width: 1400px;
    margin: 0 auto;
}

.footer-content p {
    color: var(--text-secondary);
    font-size: 0.85rem;
    margin-bottom: 1rem;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 2rem;
}

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.85rem;
    transition: color 0.3s;
}

.footer-links a:hover {
    color: var(--neon-blue);
}

/* ===========================
   TOAST
   =========================== */
.toast-container {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    z-index: 10000;
}

.toast {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: 10px;
    padding: 1rem 1.5rem;
    margin-top: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    animation: toast-in 0.3s ease-out;
}

.toast.success {
    border-color: var(--neon-green);
}

.toast.success i {
    color: var(--neon-green);
}

@keyframes toast-in {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

/* ===========================
   RESPONSIVIDADE
   =========================== */
@media (max-width: 768px) {
    .navbar {
        padding: 1rem;
    }

    .logo {
        font-size: 1.2rem;
    }

    .btn-nav span {
        display: none;
    }

    .main-container {
        padding: 2rem 1.25rem 3rem;
    }

    .thank-you-header .email-notice {
        flex-direction: row;
        text-align: left;
        padding: 1.25rem;
        gap: 0.9rem;
    }

    .thank-you-header .email-notice i {
        font-size: 1.5rem;
    }

    .thank-you-card {
        padding: 2rem 1.5rem;
    }

    .success-icon {
        font-size: 4rem;
    }

    .thank-you-header h1 {
        font-size: 1.75rem;
        line-height: 1.3;
    }

    .thank-you-header .subtitle {
        font-size: 1.05rem;
    }

    .step-item {
        padding: 1rem;
        gap: 1rem;
    }

    .step-icon {
        width: 38px;
        height: 38px;
        font-size: 0.9rem;
    }

    .step-content strong {
        font-size: 0.95rem;
    }

    .step-content span {
        font-size: 0.85rem;
    }

    .newsletter-card {
        padding: 1.75rem;
    }

    .newsletter-content {
        flex-direction: row;
        text-align: left;
    }

    .footer-links {
        flex-direction: column;
        gap: 1rem;
    }

    .toast-container {
        bottom: 1rem;
        right: 1rem;
        left: 1rem;
    }
}

@media (max-width: 480px) {
    .main-container {
        padding: 1.5rem 1rem 2.5rem;
    }

    .thank-you-card {
        padding: 1.75rem 1.25rem;
    }

    .thank-you-header h1 {
        font-size: 1.6rem;
    }

    .thank-you-header .subtitle {
        font-size: 1rem;
    }

    .thank-you-header .email-notice {
        flex-direction: column;
        text-align: center;
        padding: 1.25rem;
        gap: 0.75rem;
    }

    .thank-you-header .email-notice i {
        margin-top: 0;
    }

    .thank-you-header .email-notice span {
        display: block;
    }

    .summary-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }

    .step-item {
        padding: 0.9rem;
    }

    .share-buttons {
        gap: 0.75rem;
    }

    .share-btn {
        width: 42px;
        height: 42px;
        font-size: 1.05rem;
    }

    .newsletter-content {
        flex-direction: column;
        text-align: center;
    }

    .newsletter-form {
        flex-direction: column;
        gap: 0.75rem;
    }

    .newsletter-form button {
        width: 100%;
    }
}