@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;1,300;1,400&family=Plus+Jakarta+Sans:wght@300;400;500;600&display=swap');

:root {
    --bg-primary: #FCFAF7; /* Warm soft porcelain white */
    --bg-secondary: #F5F1E9; /* Warm sand/linen sand */
    --text-primary: #1A1919; /* Sophisticated off-black */
    --text-secondary: #5C5754; /* Muted warm umber */
    --text-muted: #99938F; /* Soft warm grey */
    --accent-clay: #A37854; /* Muted clay brown */
    --border-color: rgba(26, 25, 25, 0.08); /* Fine off-black borders */
    --border-hover: rgba(26, 25, 25, 0.25);
    --transition-gentle: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    
    --font-serif: 'Cormorant Garamond', Georgia, serif;
    --font-sans: 'Plus Jakarta Sans', sans-serif;
}

/* Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    background-color: var(--bg-primary);
    color: var(--text-primary);
    font-family: var(--font-sans);
    -webkit-font-smoothing: antialiased;
}

body {
    overflow-x: hidden;
    line-height: 1.7;
}

/* Selection */
::selection {
    background: rgba(197, 180, 165, 0.15);
    color: var(--accent-clay);
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 4px;
}
::-webkit-scrollbar-track {
    background: var(--bg-primary);
}
::-webkit-scrollbar-thumb {
    background: rgba(26, 25, 25, 0.12);
}

/* Typography */
h1, h2, h3, h4 {
    font-family: var(--font-serif);
    font-weight: 300;
    letter-spacing: -0.01em;
    line-height: 1.2;
    color: var(--text-primary);
}

p {
    color: var(--text-secondary);
    font-weight: 300;
}

.serif-italic {
    font-family: var(--font-serif);
    font-style: italic;
    font-weight: 300;
}

/* Layout Container */
.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 2.5rem;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

/* Header */
.header {
    padding: 3rem 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: var(--font-serif);
    font-size: 1.75rem;
    font-weight: 400;
    color: var(--text-primary);
    text-decoration: none;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    transition: var(--transition-gentle);
}

.logo:hover {
    opacity: 0.7;
}

.badge-tag {
    font-size: 0.75rem;
    font-weight: 400;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--text-secondary);
    border-bottom: 1px solid rgba(26, 25, 25, 0.15);
    padding-bottom: 0.25rem;
}

/* Main Layout Grid */
.main-content {
    flex: 1;
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 6.5rem;
    align-items: center;
    padding: 4rem 0;
}

.hero-text {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.hero-title {
    font-size: clamp(2.4rem, 4.5vw, 3.5rem);
    line-height: 1.2;
    margin-bottom: 2rem;
    font-weight: 300;
}

.hero-description {
    font-size: 1.05rem;
    color: var(--text-secondary);
    margin-bottom: 3.5rem;
    max-width: 480px;
    font-weight: 300;
    line-height: 1.8;
}

/* Countdown Section */
.countdown-section {
    margin-bottom: 3rem;
    width: 100%;
    max-width: 480px;
    text-align: left;
}

.countdown-label {
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--text-muted);
    display: block;
    margin-bottom: 1rem;
}

.countdown-timer {
    display: flex;
    align-items: baseline;
    gap: 0.65rem;
}

.timer-unit {
    display: flex;
    align-items: baseline;
    gap: 0.35rem;
}

.timer-unit span {
    font-family: var(--font-serif);
    font-size: 2.2rem;
    font-weight: 300;
    color: var(--text-primary);
    line-height: 1;
}

.timer-unit label {
    font-size: 0.75rem;
    text-transform: lowercase;
    color: var(--text-secondary);
    font-weight: 300;
}

.timer-separator {
    font-family: var(--font-serif);
    font-size: 1.8rem;
    color: var(--accent-clay);
    font-weight: 300;
    line-height: 1;
    opacity: 0.4;
}

/* Progress Section & Stepper Roadmap */
.progress-section {
    width: 100%;
    max-width: 480px;
    margin-bottom: 3.5rem;
    text-align: left;
}

.progress-section-title {
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--text-muted);
    display: block;
    margin-bottom: 2rem;
}

.pregnancy-stepper {
    display: flex;
    justify-content: space-between;
    position: relative;
    margin-bottom: 2rem;
}

.stepper-track {
    position: absolute;
    top: 15px;
    left: 5%;
    right: 5%;
    height: 1px;
    background-color: var(--border-color);
    z-index: 1;
}

.stepper-fill {
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    width: 0%;
    background-color: var(--accent-clay);
    z-index: 2;
    animation: loadStepper 2.5s cubic-bezier(0.25, 1, 0.5, 1) forwards;
}

@keyframes loadStepper {
    from { width: 0%; }
    to { width: 70%; }
}

.stepper-step {
    position: relative;
    z-index: 3;
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: pointer;
    transition: var(--transition-gentle);
    background-color: var(--bg-primary);
    padding: 0 0.25rem;
}

.step-circle {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    color: var(--text-muted);
    font-weight: 500;
    margin-bottom: 0.75rem;
    transition: var(--transition-gentle);
}

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

.step-trimester {
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--text-secondary);
    transition: var(--transition-gentle);
}

.step-milestone {
    font-size: 0.65rem;
    color: var(--text-muted);
    margin-top: 0.15rem;
    transition: var(--transition-gentle);
}

/* Stepper Node States */
.stepper-step.completed .step-circle {
    background-color: var(--bg-secondary);
    border-color: var(--accent-clay);
    color: var(--accent-clay);
}

.stepper-step.completed .step-trimester {
    color: var(--text-primary);
}

.stepper-step.active .step-circle {
    background-color: var(--bg-primary);
    border-color: var(--accent-clay);
    color: var(--accent-clay);
    box-shadow: 0 0 0 4px rgba(var(--accent-clay-rgb), 0.08);
}

.stepper-step.active .step-trimester {
    color: var(--accent-clay);
    font-weight: 500;
}

.stepper-step:hover .step-circle {
    border-color: var(--accent-clay);
    color: var(--accent-clay);
}

/* Stepper Stage Details Card */
.stage-details-box {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    padding: 1.25rem 1.5rem;
    margin-top: 1.75rem;
    box-shadow: 0 4px 20px rgba(0,0,0,0.02);
    transition: var(--transition-gentle);
    animation: panelFade 0.4s ease forwards;
}

.stage-details-content {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.stage-details-icon {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background-color: rgba(var(--accent-clay-rgb), 0.06);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-clay);
    flex-shrink: 0;
    margin-top: 0.15rem;
}

.stage-details-text h4 {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.stage-details-text p {
    font-size: 0.8rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Minimal Editorial Newsletter Form */
.signup-box {
    width: 100%;
    max-width: 450px;
}

.signup-form {
    display: flex;
    align-items: flex-end;
    gap: 1.5rem;
    width: 100%;
}

.form-group {
    flex: 1;
}

.form-input {
    width: 100%;
    padding: 0.6rem 0;
    background-color: transparent;
    border: none;
    border-bottom: 1px solid rgba(26, 25, 25, 0.15);
    color: var(--text-primary);
    font-family: var(--font-sans);
    font-size: 0.95rem;
    font-weight: 300;
    transition: var(--transition-gentle);
    border-radius: 0;
}

.form-input:focus {
    outline: none;
    border-bottom-color: var(--accent-clay);
}

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

/* Editorial Underlined Button */
.btn-submit {
    background: transparent;
    color: var(--text-primary);
    border: none;
    border-bottom: 1px solid var(--text-primary);
    padding: 0.5rem 0;
    font-family: var(--font-sans);
    font-size: 0.9rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    cursor: pointer;
    transition: var(--transition-gentle);
    border-radius: 0;
}

.btn-submit:hover {
    color: var(--accent-clay);
    border-bottom-color: var(--accent-clay);
    transform: translateY(-1px);
}

.form-feedback {
    font-size: 0.8rem;
    margin-top: 1rem;
    font-weight: 400;
    display: none;
    animation: fadeIn 0.4s ease forwards;
}

.form-feedback.success {
    display: block;
    color: var(--accent-clay);
}

.form-feedback.error {
    display: block;
    color: #E0ADB2;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(5px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Editorial Concept Card (Right side) */
.hero-visual {
    width: 100%;
    display: flex;
    justify-content: flex-end;
}

.concept-card {
    width: 100%;
    max-width: 360px;
    border: 1px solid var(--border-color);
    padding: 3.5rem 2.5rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    aspect-ratio: 3 / 4;
    background-color: var(--bg-secondary);
}

.concept-header {
    display: flex;
    justify-content: space-between;
    font-size: 0.75rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
}

.concept-season {
    color: var(--text-muted);
}

.concept-label {
    color: var(--accent-clay);
    font-weight: 500;
}

.concept-body {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 2rem 0;
}

.concept-quote {
    font-family: var(--font-serif);
    font-size: 1.55rem;
    line-height: 1.5;
    color: var(--text-primary);
    font-weight: 300;
    text-align: center;
}

.concept-footer {
    border-top: 1px solid rgba(26, 25, 25, 0.08);
    padding-top: 1.5rem;
}

.concept-details {
    display: flex;
    justify-content: center;
    gap: 0.75rem;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-muted);
}

.divider {
    color: rgba(26, 25, 25, 0.25);
}

/* Footer Section */
.footer {
    padding: 3rem 0;
    border-top: 1px solid rgba(26, 25, 25, 0.08);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1.5rem;
}

.footer-copy {
    font-size: 0.75rem;
    color: var(--text-muted);
    letter-spacing: 0.02em;
}

.social-links {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.social-link {
    font-size: 0.75rem;
    color: var(--text-secondary);
    text-decoration: none;
    letter-spacing: 0.05em;
    transition: var(--transition-gentle);
}

.social-link:hover {
    color: var(--accent-clay);
}

.footer-dot {
    font-size: 0.5rem;
    color: var(--text-muted);
}

/* Divider Line */
.section-divider {
    border-top: 1px solid rgba(26, 25, 25, 0.06);
    margin: 5rem 0;
    width: 100%;
}

/* Contact Section */
.contact-section {
    padding-bottom: 5rem;
    width: 100%;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 6.5rem;
    align-items: flex-start;
}

.contact-info {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.contact-subtitle {
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--accent-clay);
    text-transform: uppercase;
    letter-spacing: 0.2em;
    margin-bottom: 1.25rem;
}

.contact-title {
    font-size: clamp(1.8rem, 3vw, 2.4rem);
    font-weight: 300;
    line-height: 1.3;
    margin-bottom: 1.5rem;
}

.contact-description {
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.75;
    margin-bottom: 2rem;
    max-width: 460px;
}

.contact-email {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    color: var(--accent-clay);
    border-bottom: 1px solid rgba(197, 180, 165, 0.2);
    padding-bottom: 0.25rem;
    font-weight: 300;
    letter-spacing: 0.02em;
}

.contact-form-box {
    width: 100%;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

textarea.form-input {
    min-height: 100px;
    resize: vertical;
}

/* Primary Button (Solid Editorial Style) */
.btn-primary {
    background-color: var(--text-primary);
    color: var(--bg-primary);
    border: 1px solid var(--text-primary);
    padding: 0.85rem 1.5rem;
    font-family: var(--font-sans);
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    cursor: pointer;
    transition: var(--transition-gentle);
    border-radius: 0;
}

.btn-primary:hover {
    background-color: transparent;
    color: var(--text-primary);
    border-color: var(--text-primary);
}

/* WhatsApp Box & Button */
.whatsapp-box {
    margin-top: 1.25rem;
    width: 100%;
}

.btn-whatsapp {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    padding: 0.85rem 1.5rem;
    border: 1px solid rgba(26, 25, 25, 0.12);
    background-color: transparent;
    color: var(--text-secondary);
    font-family: var(--font-sans);
    font-size: 0.85rem;
    font-weight: 400;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    text-decoration: none;
    transition: var(--transition-gentle);
    cursor: pointer;
}

.btn-whatsapp:hover {
    border-color: var(--accent-clay);
    color: var(--accent-clay);
    transform: translateY(-1px);
}

/* Responsiveness */
@media (max-width: 992px) {
    .main-content {
        grid-template-columns: 1fr;
        gap: 4.5rem;
        text-align: center;
        padding: 3rem 0;
    }
    .hero-text {
        align-items: center;
    }
    .hero-description {
        margin-left: auto;
        margin-right: auto;
    }
    .signup-form {
        margin-left: auto;
        margin-right: auto;
    }
    .hero-visual {
        justify-content: center;
    }
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 4.5rem;
        text-align: center;
    }
    .contact-info {
        align-items: center;
    }
    .contact-description {
        margin-left: auto;
        margin-right: auto;
    }
}

@media (max-width: 600px) {
    .container {
        padding: 0 1.5rem;
    }
    .header {
        padding: 2rem 0;
    }
    .signup-form {
        flex-direction: column;
        align-items: center;
        gap: 2rem;
    }
    .form-input {
        text-align: center;
    }
    .btn-submit {
        width: 100%;
        padding: 0.75rem 0;
        border: 1px solid rgba(26, 25, 25, 0.15);
    }
    .btn-submit:hover {
        background-color: var(--text-primary);
        color: var(--bg-primary);
    }
    .concept-card {
        padding: 2.5rem 1.5rem;
    }
    .concept-quote {
        font-size: 1.35rem;
    }
    .footer {
        flex-direction: column-reverse;
        text-align: center;
        padding: 2.5rem 0;
    }
}