/* Explain My Letter - Brand Colors */
/* #0F233F - Dark blue (primary text, icons) */
/* #54D6D4 - Light cyan */
/* #4FCCD2 - Slightly darker cyan */
/* #12A1A6 - Darker teal */

:root {
    --color-dark-blue: #0F233F;
    --color-light-cyan: #54D6D4;
    --color-cyan: #4FCCD2;
    --color-teal: #12A1A6;
    --color-hero-bg: #e6f4f4;
    --color-footer-bg: #E0F2F2;
    --color-white: #ffffff;
    --color-text-muted: #5a7a8a;
    --font-primary: 'Raleway', sans-serif;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    padding: 0;
    font-family: var(--font-primary);
    font-weight: 400;
    color: var(--color-dark-blue);
    line-height: 1.6;
}

/* Header */
.header {
    padding: 1.5rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
    color: var(--color-dark-blue);
}

.logo-img {
    height: 88px;
    width: auto;
    display: block;
}

.logo-icon {
    width: 40px;
    height: 40px;
    flex-shrink: 0;
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.logo-name {
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--color-dark-blue);
}

.logo-tagline {
    font-size: 0.8rem;
    color: var(--color-teal);
}

/* Hero Section */
.hero {
    background: var(--color-hero-bg);
    padding: 4rem 2rem 5rem;
    text-align: center;
}

.hero-title {
    font-weight: 700;
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    color: var(--color-dark-blue);
    margin: 0 0 1rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.hero-description {
    font-size: 1.1rem;
    color: var(--color-text-muted);
    max-width: 560px;
    margin: 0 auto 1.5rem;
}

.hero-cta {
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--color-dark-blue);
    margin: 0 0 0.5rem;
}

.hero-prompt {
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--color-dark-blue);
    margin: 0 0 1rem;
}

.email-form {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    justify-content: center;
    max-width: 420px;
    margin: 0 auto 0.75rem;
}

.email-form input[type="email"] {
    flex: 1;
    min-width: 200px;
    padding: 0.75rem 1rem;
    font-family: var(--font-primary);
    font-size: 1rem;
    border: 1px solid #c5d9e0;
    border-radius: 6px;
    background: var(--color-white);
}

.email-form input[type="email"]:focus {
    outline: none;
    border-color: var(--color-teal);
}

.btn-primary {
    padding: 0.75rem 1.5rem;
    font-family: var(--font-primary);
    font-weight: 700;
    font-size: 1rem;
    color: var(--color-white);
    background: var(--color-dark-blue);
    border: none;
    border-radius: 6px;
    cursor: pointer;
    transition: background 0.2s;
}

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

.form-message {
    font-size: 0.9rem;
    margin: 0.5rem 0 0;
    min-height: 1.4em;
}

.form-message-error {
    color: #c53030;
}

.form-disclaimer {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    margin: 0.5rem 0 0;
}

/* Section Styles */
.section {
    padding: 4rem 2rem;
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.section-alt {
    background: var(--color-white);
}

.section-white {
    background: var(--color-white);
}

.section-title {
    font-weight: 700;
    font-size: clamp(1.5rem, 3vw, 2rem);
    color: var(--color-dark-blue);
    margin: 0 0 1.5rem;
}

.section-text {
    font-size: 1rem;
    color: var(--color-text-muted);
    margin: 0 0 2rem;
}

.section-disclaimer {
    font-size: 0.95rem;
    color: var(--color-dark-blue);
    margin: 2rem 0 0;
}

/* Simple Steps (Value Prop) */
.steps-simple {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.step-text {
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--color-dark-blue);
    margin: 0;
}

.step-detail {
    font-size: 1rem;
    color: var(--color-teal);
    margin: 0.5rem 0 0;
}

/* Process Steps (How It Works) */
.process-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 2rem;
    margin-bottom: 1rem;
}

.process-step {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.step-icon {
    width: 64px;
    height: 64px;
    margin-bottom: 1rem;
}

.step-icon svg {
    width: 100%;
    height: 100%;
}

.step-label {
    font-weight: 700;
    font-size: 1rem;
    color: var(--color-dark-blue);
    margin: 0;
    text-align: center;
}

/* Privacy List */
.privacy-list {
    list-style: none;
    padding: 0;
    margin: 0 0 1.5rem;
    text-align: left;
    max-width: 320px;
    margin-left: auto;
    margin-right: auto;
}

.privacy-list li {
    position: relative;
    padding-left: 2rem;
    margin-bottom: 0.75rem;
    font-size: 1rem;
    color: var(--color-dark-blue);
}

.privacy-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.4rem;
    width: 12px;
    height: 12px;
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2312A1A6' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6L9 17l-5-5'/%3E%3C/svg%3E") no-repeat center;
}

/* Coming Soon */
.coming-soon-text {
    font-size: 1rem;
    color: var(--color-dark-blue);
    margin: 0;
}

/* Footer */
.footer {
    background: var(--color-footer-bg);
    padding: 2.5rem 2rem;
    border-top: 1px solid #c5d9e0;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 1rem;
    max-width: 1200px;
    margin: 0 auto;
}

.footer-logo-img {
    height: 70px;
    width: auto;
}

.footer-tagline {
    font-family: var(--font-primary);
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

/* Section dividers */
.section + .section {
    border-top: 1px solid #e8f0f2;
}

.section-white + .section-white {
    border-top: 1px solid #e8f0f2;
}