:root {
    --bg-color: #eaf5ee; /* Very light green */
    --text-navy: #0f172a;
    --text-light: #64748b;
    --accent-green: #22c55e;
    --accent-green-hover: #16a34a;
    --card-bg: #ffffff;
    --border-color: #e2e8f0;
}

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

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-navy);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.container {
    width: 100%;
    max-width: 480px; /* Mobile first constraints */
    margin: 0 auto;
    padding: 24px 20px;
    display: flex;
    flex-direction: column;
    flex: 1;
}

/* Header */
.header {
    display: flex;
    justify-content: center;
    align-items: center;
    padding-bottom: 40px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 800;
    font-size: 1.6rem;
    color: var(--text-navy);
    letter-spacing: -0.02em;
}

.logo svg {
    color: var(--text-navy);
}

/* Main Content */
.main-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.headline {
    font-size: 2.75rem;
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.03em;
    margin-bottom: 20px;
    color: var(--text-navy);
}

.subheadline {
    font-size: 1.1rem;
    color: #334155;
    margin-bottom: 40px;
    max-width: 90%;
}

/* Trust Logos */
.trust-logos-section {
    width: 100%;
    margin-bottom: 10px;
    background: rgba(255,255,255,0.4);
    padding: 16px;
    border-radius: 100px;
}

.trust-label {
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-light);
    margin-bottom: 12px;
}

.logos-container {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 24px;
}

.logo-text {
    font-weight: 800;
    font-size: 1.25rem;
    letter-spacing: -0.02em;
}

.walmart { color: #0071ce; }
.walmart .spark { color: #ffc220; margin-left: 2px; }
.target { color: #cc0000; display: flex; align-items: center; gap: 4px; }
.target .bullseye { font-size: 1.5rem; }
.amazon { color: #000; font-family: sans-serif; position: relative; }

/* Form Area */
.form-wrapper {
    position: relative;
    width: 100%;
    margin-top: 20px;
}

/* Toast */
.toast-container {
    display: flex;
    justify-content: center;
    margin-bottom: -20px;
    position: relative;
    z-index: 10;
}

.floating-toast {
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.8);
    box-shadow: 0 10px 25px rgba(0,0,0,0.15);
    padding: 10px 16px;
    border-radius: 30px;
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.95rem;
    color: var(--text-navy);
    white-space: normal;
    text-align: left;
    max-width: 95vw;
    opacity: 0;
    transform: translateY(10px) scale(0.95);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.floating-toast.visible {
    opacity: 1;
    transform: translateY(0) scale(1);
}

.toast-avatar {
    background: #e2e8f0;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #64748b;
    overflow: hidden;
    flex-shrink: 0;
}

.toast-avatar svg {
    width: 14px;
    height: 14px;
}

/* Card */
.form-card {
    background: var(--card-bg);
    padding: 32px 24px;
    border-radius: 20px;
    box-shadow: 0 35px 60px -15px rgba(0, 0, 0, 0.3), 0 0 0 1px rgba(0,0,0,0.02);
    width: 100%;
    position: relative;
    z-index: 5;
}

.input-group {
    position: relative;
    margin-bottom: 16px;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0,0,0,0);
    border: 0;
}

.input-icon {
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    color: #94a3b8;
    pointer-events: none;
    display: flex;
    align-items: center;
}

input {
    width: 100%;
    padding: 16px 16px 16px 48px;
    font-size: 1rem;
    font-family: inherit;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    background: #f8fafc;
    color: var(--text-navy);
    transition: all 0.2s ease;
}

input::placeholder {
    color: #94a3b8;
}

input:focus {
    outline: none;
    border-color: var(--accent-green);
    background: #ffffff;
    box-shadow: 0 0 0 4px rgba(34, 197, 94, 0.1);
}

.cta-button {
    width: 100%;
    padding: 18px;
    background-color: var(--accent-green);
    color: white;
    border: none;
    border-radius: 12px;
    font-size: 1.1rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 8px;
    box-shadow: 0 4px 14px rgba(34, 197, 94, 0.3);
}

.cta-button:hover {
    background-color: var(--accent-green-hover);
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(34, 197, 94, 0.4);
}

.cta-button:active {
    transform: translateY(1px);
}

.trust-line {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    margin-top: 16px;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-navy);
}

.trust-line svg {
    color: var(--text-navy);
}

/* Footer */
.footer {
    text-align: center;
    padding: 40px 0 20px;
    font-size: 0.75rem;
    color: var(--text-light);
}

.footer a {
    color: var(--text-light);
    text-decoration: none;
}

.footer a:hover {
    text-decoration: underline;
}

/* Responsive adjustments */
@media (min-width: 600px) {
    .container {
        max-width: 560px;
    }
    .headline {
        font-size: 3.5rem;
    }
}