/*
Theme Name: Ship It and Forget It
Theme URI: https://shipitandforgetit.com
Author: Jakob Bennemann
Author URI: https://shipitandforgetit.com
Description: A landing page theme for the book "Ship It and Forget It - A Guide for Engineers Who Lost the Fire". Optimized for lead capture and book promotion.
Version: 1.0.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: shipitandforgetit
Tags: one-page, landing-page, custom-background, custom-logo
*/

/* ==========================================================================
   CSS Variables
   ========================================================================== */

:root {
    --navy: #1E3A5F;
    --copper: #C17F59;
    --sage: #4A7B6F;
    --warm-white: #F8F6F3;
    --text: #2D2D2D;
    --muted: #6B6B6B;
    --divider: #D4D0C8;
}

/* ==========================================================================
   Base Styles
   ========================================================================== */

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--warm-white);
    color: var(--text);
    line-height: 1.6;
}

/* Typography */
h1, h2, h3 {
    font-family: 'Source Serif 4', Georgia, serif;
    font-weight: 600;
    line-height: 1.2;
}

/* Layout */
.container {
    max-width: 680px;
    margin: 0 auto;
    padding: 0 24px;
}

.hero .container {
    max-width: 1100px;
}

/* ==========================================================================
   Hero Section
   ========================================================================== */

.hero {
    min-height: 90vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 80px 0;
    position: relative;
    background:
        radial-gradient(ellipse 80% 50% at 50% -20%, rgba(193, 127, 89, 0.08) 0%, transparent 50%),
        radial-gradient(ellipse 60% 40% at 80% 60%, rgba(30, 58, 95, 0.06) 0%, transparent 50%),
        radial-gradient(ellipse 50% 30% at 10% 80%, rgba(74, 123, 111, 0.05) 0%, transparent 50%),
        var(--warm-white);
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%231E3A5F' fill-opacity='0.02'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    pointer-events: none;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    right: 0;
    height: 120px;
    background: linear-gradient(to top, var(--warm-white) 0%, transparent 100%);
    pointer-events: none;
}

.hero .container {
    position: relative;
    z-index: 1;
}

.hero-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-content {
    animation: fadeInUp 0.8s ease-out;
}

.hero-book {
    display: flex;
    justify-content: center;
    animation: fadeInUp 0.8s ease-out 0.2s both;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ==========================================================================
   3D Book Mockup
   ========================================================================== */

.book-mockup {
    padding: 40px 60px;
}

.book-3d {
    position: relative;
    width: 260px;
    height: 380px;
    transition: transform 0.4s ease;
}

.book-3d:hover {
    transform: scale(1.02);
}

/* Front Cover */
.book-cover {
    position: absolute;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg,
        #0f1c2e 0%,
        #152a45 20%,
        var(--navy) 50%,
        #1a3352 70%,
        #243d5a 100%);
    padding: 32px 28px 24px;
    display: flex;
    flex-direction: column;
    border-radius: 3px;
    transform: skewY(-2deg);
    box-shadow:
        -20px 0 0 0 #15304d,
        -21px 0 0 0 #122842,
        0 30px 60px -15px rgba(0, 0, 0, 0.35),
        0 15px 30px -10px rgba(0, 0, 0, 0.25);
    z-index: 2;
    overflow: hidden;
}

.book-cover::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(ellipse 120% 50% at 50% 95%, rgba(193, 127, 89, 0.15) 0%, transparent 50%),
        radial-gradient(ellipse 80% 40% at 20% 10%, rgba(255, 255, 255, 0.03) 0%, transparent 50%);
    pointer-events: none;
    border-radius: 3px;
}

.book-border-accent,
.book-spine,
.book-top,
.book-bottom,
.book-back,
.book-label {
    display: none;
}

/* Pages (right side) */
.book-pages {
    position: absolute;
    right: -14px;
    top: 12px;
    width: 16px;
    height: calc(100% - 16px);
    background: linear-gradient(90deg,
        #c8c8c3 0%,
        #e0e0dc 15%,
        #eaeae6 30%,
        #f2f2ef 50%,
        #fafaf8 80%,
        #fff 100%
    );
    transform: skewY(-2deg);
    border-radius: 0 2px 2px 0;
    z-index: 0;
    box-shadow: 2px 0 5px rgba(0,0,0,0.1);
}

.book-pages::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: repeating-linear-gradient(
        to bottom,
        transparent 0px,
        transparent 1.5px,
        rgba(0,0,0,0.03) 1.5px,
        rgba(0,0,0,0.03) 2px
    );
    border-radius: 0 2px 2px 0;
}

.book-title {
    font-family: 'Source Serif 4', Georgia, serif;
    font-size: 1.85rem;
    font-weight: 700;
    color: white;
    line-height: 1.1;
    margin-bottom: 20px;
    margin-top: 12px;
    position: relative;
    z-index: 1;
    text-shadow: 0 2px 10px rgba(0,0,0,0.3);
}

.book-subtitle {
    font-family: 'Inter', sans-serif;
    font-size: 0.7rem;
    font-weight: 500;
    color: rgba(255,255,255,0.6);
    line-height: 1.6;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: auto;
    padding-top: 16px;
    border-top: 1px solid rgba(255,255,255,0.15);
    position: relative;
    z-index: 1;
}

.book-visual {
    position: relative;
    z-index: 1;
    margin: 16px 0;
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Fading flame visual */
.book-icon {
    width: 100%;
    height: 100px;
    position: relative;
    display: flex;
    align-items: flex-end;
    justify-content: center;
}

.book-icon::before {
    content: '';
    position: absolute;
    bottom: 0;
    width: 80px;
    height: 60px;
    background: radial-gradient(ellipse 100% 80% at 50% 100%,
        rgba(193, 127, 89, 0.3) 0%,
        rgba(193, 127, 89, 0.1) 40%,
        transparent 70%);
    filter: blur(8px);
}

.book-icon::after {
    content: '';
    position: absolute;
    bottom: 10px;
    width: 20px;
    height: 35px;
    background: linear-gradient(to top,
        var(--copper) 0%,
        rgba(193, 127, 89, 0.8) 30%,
        rgba(193, 127, 89, 0.4) 60%,
        transparent 100%);
    border-radius: 50% 50% 50% 50% / 60% 60% 40% 40%;
    animation: flicker 4s ease-in-out infinite;
    opacity: 0.7;
}

.book-icon-spark {
    position: absolute;
    bottom: 5px;
    width: 40px;
    height: 12px;
    background: radial-gradient(ellipse,
        rgba(193, 127, 89, 0.6) 0%,
        rgba(193, 127, 89, 0.2) 50%,
        transparent 70%);
    border-radius: 50%;
}

.book-icon-spark::before,
.book-icon-spark::after {
    content: '';
    position: absolute;
    bottom: 30px;
    width: 2px;
    height: 25px;
    background: linear-gradient(to top, rgba(255,255,255,0.15), transparent);
    border-radius: 2px;
    animation: smoke 5s ease-out infinite;
}

.book-icon-spark::before {
    left: 15px;
    animation-delay: 0s;
}

.book-icon-spark::after {
    right: 15px;
    animation-delay: 2s;
    height: 20px;
}

@keyframes flicker {
    0%, 100% { opacity: 0.7; transform: scaleY(1) scaleX(1); }
    25% { opacity: 0.5; transform: scaleY(0.9) scaleX(1.1); }
    50% { opacity: 0.65; transform: scaleY(1.05) scaleX(0.95); }
    75% { opacity: 0.55; transform: scaleY(0.95) scaleX(1.05); }
}

@keyframes smoke {
    0% { opacity: 0; transform: translateY(0) translateX(0); }
    20% { opacity: 0.3; }
    100% { opacity: 0; transform: translateY(-30px) translateX(5px); }
}

.book-author {
    font-size: 0.55rem;
    font-weight: 500;
    color: rgba(255,255,255,0.5);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    position: relative;
    z-index: 1;
    margin-bottom: 8px;
}

/* ==========================================================================
   Hero Content
   ========================================================================== */

.hero-label {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--copper);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    margin-bottom: 24px;
    padding: 8px 16px;
    background: rgba(193, 127, 89, 0.1);
    border-radius: 100px;
    border: 1px solid rgba(193, 127, 89, 0.2);
}

.hero h1 {
    font-size: clamp(2.5rem, 6vw, 3.5rem);
    color: var(--navy);
    margin-bottom: 16px;
}

.hero-subtitle {
    font-family: 'Source Serif 4', Georgia, serif;
    font-size: clamp(1.25rem, 3vw, 1.5rem);
    color: var(--muted);
    margin-bottom: 48px;
}

.hero-hook {
    font-size: 1.25rem;
    color: var(--text);
    margin-bottom: 32px;
    max-width: 560px;
}

.hero-hook em {
    color: var(--navy);
    font-style: normal;
    font-weight: 500;
}

.hero-cta {
    margin-top: 40px;
}

.hero-cta-text {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--navy);
    margin-bottom: 14px;
}

.hero-form {
    max-width: 440px;
}

.hero-form .form-row {
    display: flex;
    gap: 12px;
}

.hero-form input[type="email"] {
    flex: 1;
    padding: 14px 18px;
    font-size: 1rem;
    border: 2px solid var(--divider);
    border-radius: 8px;
    font-family: inherit;
    transition: all 0.2s ease;
    background: white;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.hero-form input[type="email"]:focus {
    outline: none;
    border-color: var(--navy);
    box-shadow: 0 2px 12px rgba(30, 58, 95, 0.12);
}

.hero-form button {
    padding: 14px 28px;
    font-size: 1rem;
    font-weight: 600;
    color: white;
    background: linear-gradient(135deg, var(--navy) 0%, #152d4a 100%);
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
    font-family: inherit;
    white-space: nowrap;
    box-shadow: 0 4px 14px rgba(30, 58, 95, 0.25);
}

.hero-form button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(30, 58, 95, 0.35);
}

.hero-form button:active {
    transform: translateY(0);
    box-shadow: 0 2px 8px rgba(30, 58, 95, 0.25);
}

/* ==========================================================================
   Recognition Section
   ========================================================================== */

.recognition {
    background: white;
    padding: 80px 0;
    border-top: 1px solid var(--divider);
    border-bottom: 1px solid var(--divider);
}

.recognition h2 {
    font-size: 1.75rem;
    color: var(--navy);
    margin-bottom: 32px;
}

.recognition-list {
    list-style: none;
    margin-bottom: 32px;
}

.recognition-list li {
    padding: 16px 0;
    border-bottom: 1px solid var(--divider);
    font-size: 1.125rem;
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

.recognition-list li:last-child {
    border-bottom: none;
}

.recognition-list .check {
    color: white;
    font-size: 0.75rem;
    flex-shrink: 0;
    width: 24px;
    height: 24px;
    background: var(--sage);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 2px;
}

.recognition-note {
    font-size: 1.125rem;
    color: var(--muted);
    font-style: italic;
    margin-top: 24px;
}

/* ==========================================================================
   Social Proof Section
   ========================================================================== */

.social-proof {
    padding: 60px 0;
    background: var(--warm-white);
    border-bottom: 1px solid var(--divider);
}

.proof-header {
    text-align: center;
    margin-bottom: 40px;
}

.proof-counter {
    font-size: 1rem;
    color: var(--muted);
}

.counter-number {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--sage);
}

.testimonials {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.testimonial {
    background: white;
    padding: 28px;
    border-radius: 12px;
    border: 1px solid var(--divider);
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
}

.testimonial-text {
    font-size: 1rem;
    color: var(--text);
    line-height: 1.6;
    margin-bottom: 16px;
    font-style: italic;
}

.testimonial-author {
    font-size: 0.875rem;
    color: var(--muted);
    font-weight: 500;
}

/* ==========================================================================
   Problem Section
   ========================================================================== */

.problem {
    padding: 80px 0;
}

.problem h2 {
    font-size: 1.75rem;
    color: var(--navy);
    margin-bottom: 24px;
}

.problem p {
    font-size: 1.125rem;
    margin-bottom: 20px;
    color: var(--text);
}

.problem-highlight {
    background: white;
    border-left: 4px solid var(--copper);
    padding: 28px 32px;
    margin: 32px 0;
    font-size: 1.125rem;
    border-radius: 0 8px 8px 0;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
}

.problem-highlight strong {
    color: var(--navy);
}

/* ==========================================================================
   Origin Story Section
   ========================================================================== */

.origin {
    padding: 80px 0;
    background: white;
}

.origin h2 {
    font-size: 1.75rem;
    color: var(--navy);
    margin-bottom: 32px;
}

.origin-content {
    max-width: 640px;
}

.origin-content p {
    font-size: 1.125rem;
    color: var(--text);
    line-height: 1.7;
    margin-bottom: 20px;
}

.origin-lead {
    font-size: 1.25rem !important;
    font-weight: 500;
    color: var(--navy) !important;
}

.origin-conclusion {
    padding-top: 12px;
    border-top: 2px solid var(--copper);
    margin-top: 28px;
    font-style: italic;
    color: var(--muted) !important;
}

/* ==========================================================================
   What's Inside Section
   ========================================================================== */

.inside {
    background: linear-gradient(135deg, var(--navy) 0%, #152d4a 50%, #0f1f33 100%);
    color: white;
    padding: 80px 0;
    position: relative;
}

.inside::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    pointer-events: none;
}

.inside .container {
    position: relative;
    z-index: 1;
}

.inside h2 {
    font-size: 1.75rem;
    color: white;
    margin-bottom: 40px;
}

.inside-grid {
    display: grid;
    gap: 32px;
}

.inside-item {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.inside-icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, rgba(193, 127, 89, 0.2) 0%, rgba(193, 127, 89, 0.1) 100%);
    border: 1px solid rgba(193, 127, 89, 0.3);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    flex-shrink: 0;
}

.inside-item h3 {
    font-size: 1.125rem;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--copper);
}

.inside-item p {
    font-size: 1rem;
    color: rgba(255,255,255,0.8);
    line-height: 1.5;
}

/* ==========================================================================
   Outcomes Section
   ========================================================================== */

.outcomes {
    padding: 80px 0;
    background: white;
}

.outcomes h2 {
    font-size: 1.75rem;
    color: var(--navy);
    margin-bottom: 32px;
}

.outcomes-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.outcomes-list li {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    font-size: 1.0625rem;
    color: var(--text);
    line-height: 1.5;
}

.outcome-icon {
    color: var(--sage);
    font-weight: 700;
    font-size: 1.125rem;
    flex-shrink: 0;
    margin-top: 2px;
}

.outcomes-list li strong {
    color: var(--navy);
}

/* ==========================================================================
   Journey/ToC Section
   ========================================================================== */

.journey {
    padding: 80px 0;
    background: var(--warm-white);
}

.journey h2 {
    font-size: 1.75rem;
    color: var(--navy);
    margin-bottom: 12px;
}

.journey-intro {
    font-size: 1.125rem;
    color: var(--muted);
    margin-bottom: 48px;
}

.journey-parts {
    display: grid;
    gap: 32px;
}

.journey-part {
    background: white;
    border-radius: 12px;
    padding: 28px 32px;
    border: 1px solid var(--divider);
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
}

.journey-part-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--divider);
}

.journey-part-number {
    font-size: 0.75rem;
    font-weight: 600;
    color: white;
    background: var(--navy);
    padding: 6px 12px;
    border-radius: 100px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.journey-part-header h3 {
    font-size: 1.25rem;
    color: var(--navy);
    margin: 0;
}

.journey-chapters {
    list-style: none;
    margin: 0;
    padding: 0;
}

.journey-chapters li {
    padding: 10px 0;
    font-size: 1rem;
    color: var(--text);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    text-align: left;
}

.journey-chapters li:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.journey-chapters li strong {
    color: var(--copper);
    font-weight: 600;
    flex-shrink: 0;
}

.journey-footer {
    font-size: 1rem;
    color: var(--sage);
    font-weight: 500;
    margin-top: 32px;
    text-align: center;
}

/* ==========================================================================
   CTA Section
   ========================================================================== */

.cta {
    padding: 80px 0;
    text-align: center;
    background:
        radial-gradient(ellipse 60% 40% at 50% 100%, rgba(193, 127, 89, 0.08) 0%, transparent 50%),
        var(--warm-white);
}

.cta h2 {
    font-size: 1.75rem;
    color: var(--navy);
    margin-bottom: 16px;
}

.cta-subtitle {
    font-size: 1.125rem;
    color: var(--muted);
    margin-bottom: 40px;
}

/* Email Form */
.email-form {
    max-width: 440px;
    margin: 0 auto;
}

.email-form input[type="email"] {
    width: 100%;
    padding: 16px 20px;
    font-size: 1rem;
    border: 2px solid var(--divider);
    border-radius: 8px;
    margin-bottom: 16px;
    font-family: inherit;
    transition: all 0.2s ease;
    background: white;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.email-form input[type="email"]:focus {
    outline: none;
    border-color: var(--navy);
    box-shadow: 0 2px 12px rgba(30, 58, 95, 0.12);
}

.email-form button {
    width: 100%;
    padding: 16px 32px;
    font-size: 1rem;
    font-weight: 600;
    color: white;
    background: linear-gradient(135deg, var(--navy) 0%, #152d4a 100%);
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
    font-family: inherit;
    box-shadow: 0 4px 14px rgba(30, 58, 95, 0.25);
}

.email-form button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(30, 58, 95, 0.35);
}

.email-form button:active {
    transform: translateY(0);
    box-shadow: 0 2px 8px rgba(30, 58, 95, 0.25);
}

.form-note {
    font-size: 0.875rem;
    color: var(--muted);
    margin-top: 16px;
}

.form-privacy {
    font-size: 0.8125rem;
    color: var(--muted);
    margin-top: 12px;
}

/* ==========================================================================
   FAQ Section
   ========================================================================== */

.faq {
    padding: 80px 0;
    background: var(--warm-white);
}

.faq h2 {
    font-size: 1.75rem;
    color: var(--navy);
    margin-bottom: 32px;
}

.faq-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.faq-item {
    background: white;
    border: 1px solid var(--divider);
    border-radius: 8px;
    overflow: hidden;
}

.faq-item summary {
    padding: 20px 24px;
    font-size: 1.0625rem;
    font-weight: 600;
    color: var(--navy);
    cursor: pointer;
    list-style: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.faq-item summary::-webkit-details-marker {
    display: none;
}

.faq-item summary::after {
    content: '+';
    font-size: 1.5rem;
    font-weight: 400;
    color: var(--copper);
    transition: transform 0.2s;
}

.faq-item[open] summary::after {
    content: '−';
}

.faq-item p {
    padding: 0 24px 20px;
    font-size: 1rem;
    color: var(--text);
    line-height: 1.6;
    margin: 0;
}

.faq-item[open] {
    border-color: var(--copper);
}

/* ==========================================================================
   Author Section
   ========================================================================== */

.author {
    background: white;
    padding: 60px 0;
    border-top: 1px solid var(--divider);
}

.author-content {
    display: flex;
    gap: 24px;
    align-items: flex-start;
    padding: 32px;
    background: var(--warm-white);
    border-radius: 12px;
    border: 1px solid var(--divider);
}

.author-avatar {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    flex-shrink: 0;
    object-fit: cover;
    border: 3px solid white;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.author-text h3 {
    font-size: 1rem;
    color: var(--navy);
    margin-bottom: 4px;
}

.author-credentials {
    font-size: 0.8125rem;
    color: var(--copper);
    font-weight: 500;
    margin-bottom: 12px !important;
}

.author-text p {
    font-size: 0.9375rem;
    color: var(--muted);
    line-height: 1.6;
}

.author-links {
    display: flex;
    gap: 16px;
    margin-top: 12px;
}

.author-links a {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--navy);
    text-decoration: none;
    transition: color 0.2s;
}

.author-links a:hover {
    color: var(--copper);
}

.author-links svg {
    flex-shrink: 0;
}

/* ==========================================================================
   Footer
   ========================================================================== */

.footer {
    padding: 40px 0;
    text-align: center;
    font-size: 0.875rem;
    color: var(--muted);
}

/* ==========================================================================
   Responsive Styles
   ========================================================================== */

@media (max-width: 900px) {
    .hero-layout {
        grid-template-columns: 1fr;
        gap: 48px;
        text-align: center;
    }

    .hero-book {
        order: -1;
    }

    .book-3d {
        transform: rotateY(-25deg) rotateX(5deg) scale(0.85);
    }

    .book-3d:hover {
        transform: rotateY(-18deg) rotateX(5deg) scale(0.85);
    }

    .book-title {
        font-size: 1.5rem;
    }

    .hero-cta {
        margin: 40px auto 0;
        text-align: center;
    }

    .testimonials {
        grid-template-columns: 1fr;
        gap: 16px;
    }
}

@media (max-width: 700px) {
    .outcomes-list {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 600px) {
    .hero {
        padding: 60px 0;
        min-height: auto;
    }

    .recognition, .problem, .inside, .journey, .cta, .outcomes, .origin, .faq {
        padding: 60px 0;
    }

    .author-content {
        flex-direction: column;
        text-align: center;
        align-items: center;
        padding: 24px;
    }

    .journey-part {
        padding: 20px 24px;
    }
}

@media (max-width: 500px) {
    .hero-form .form-row {
        flex-direction: column;
    }

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

    .book-mockup {
        padding: 20px;
    }

    .book-3d {
        transform: rotateY(-20deg) rotateX(5deg) scale(0.75);
    }

    .book-3d:hover {
        transform: rotateY(-15deg) rotateX(5deg) scale(0.75);
    }
}