/* ============================================
   dabidao — design system
   Editorial / magazine aesthetic
   Warm earthy palette, sharp type, dense grids
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=DM+Serif+Display:ital@0;1&family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;0,9..40,600;1,9..40,300&display=swap');

:root {
    /* Core palette — warm earth */
    --primary-color:   #2e2118;   /* very dark brown */
    --secondary-color: #7a5c3e;   /* mid brown / tan */
    --accent-color:    #c46a2b;   /* burnt orange — punch */
    --bg-color:        #f5f0e8;   /* warm off-white */
    --bg-subtle:       #ede8df;   /* slightly darker off-white for sections */
    --bg-dark:         #1e160e;   /* near-black warm */
    --light-accent:    #e4ddd2;   /* border / divider */
    --dark-accent:     #4a3a2a;   /* dark brown mid-tone */
    --text-color:      #2e2118;
    --text-light:      #7a6a58;
    --text-xlight:     #a08c78;
    --white:           #fdfaf5;

    /* Typography */
    --font-serif:  'DM Serif Display', Georgia, serif;
    --font-sans:   'DM Sans', system-ui, -apple-system, sans-serif;
    --font-mono:   'SFMono-Regular', 'Consolas', 'Liberation Mono', monospace;

    /* Spacing */
    --section-padding: 4rem 0;

    /* Borders — sharp, editorial */
    --border-radius: 2px;
    --border-radius-sm: 1px;

    /* Shadows — subtle, warm */
    --shadow:    0 1px 3px rgba(46,33,24,0.08), 0 4px 12px rgba(46,33,24,0.06);
    --shadow-lg: 0 2px 6px rgba(46,33,24,0.10), 0 8px 24px rgba(46,33,24,0.10);

    --transition-speed: 0.2s;
}

/* ============================================
   RESET & BASE
   ============================================ */

*, *::before, *::after { box-sizing: border-box; }

body {
    font-family: var(--font-sans);
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.6;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-serif);
    margin-bottom: 0.75rem;
    font-weight: 400;
    line-height: 1.15;
    color: var(--primary-color);
}

p { margin-bottom: 1rem; }

a {
    color: var(--accent-color);
    text-decoration: none;
    transition: color var(--transition-speed);
}

a:hover { color: var(--primary-color); }

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* ============================================
   HEADER / NAV
   ============================================ */

.app-header {
    background-color: var(--white);
    padding: 0 1.5rem;
    position: sticky;
    top: 0;
    z-index: 100;
    border-bottom: 1px solid var(--light-accent);
}

.header-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: stretch;
    height: 58px;
    gap: 2rem;
}

.left-header {
    display: flex;
    align-items: center;
}

.left-header a {
    text-decoration: none;
    color: inherit;
}

.left-header strong {
    font-family: var(--font-serif);
    font-size: 1.35rem;
    font-weight: 400;
    color: var(--primary-color);
    letter-spacing: -0.3px;
}

.navigation {
    display: flex;
    gap: 0;
    flex-wrap: nowrap;
    justify-content: flex-end;
    align-items: stretch;
}

.nav-menu {
    display: flex;
    gap: 0;
    align-items: stretch;
}

/* Nav toggle (mobile) */
.nav-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--primary-color);
    padding: 0;
    width: 40px;
    height: 40px;
    align-items: center;
    justify-content: center;
    align-self: center;
}

.nav-toggle span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--primary-color);
    margin: 5px 0;
    transition: all var(--transition-speed);
}

.nav-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* Nav buttons */
.primary-button {
    font-family: var(--font-sans);
    background: transparent;
    color: var(--text-color);
    border: none;
    padding: 0 1rem;
    font-weight: 500;
    font-size: 0.85rem;
    letter-spacing: 0.02em;
    transition: all var(--transition-speed);
    display: inline-flex;
    align-items: center;
    text-align: center;
    cursor: pointer;
    text-decoration: none;
    height: 100%;
    border-bottom: 2px solid transparent;
}

.primary-button:hover {
    color: var(--accent-color);
    border-bottom-color: var(--accent-color);
    text-decoration: none;
}

/* Standalone CTA button (non-nav context) */
.btn-cta {
    font-family: var(--font-sans);
    display: inline-block;
    background: var(--primary-color);
    color: var(--white) !important;
    border: 2px solid var(--primary-color);
    padding: 0.6rem 1.4rem;
    font-weight: 600;
    font-size: 0.85rem;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    border-radius: var(--border-radius);
    transition: all var(--transition-speed);
    text-decoration: none;
    cursor: pointer;
}

.btn-cta:hover {
    background: var(--accent-color);
    border-color: var(--accent-color);
    color: var(--white) !important;
    text-decoration: none;
    transform: none;
}

.btn-cta-outline {
    background: transparent;
    color: var(--primary-color) !important;
    border: 2px solid var(--primary-color);
}

.btn-cta-outline:hover {
    background: var(--primary-color);
    color: var(--white) !important;
}

/* ============================================
   HERO SECTIONS
   ============================================ */

.hero-section {
    background-color: var(--primary-color);
    color: var(--white);
    padding: 4rem 0 3.5rem;
    position: relative;
    overflow: hidden;
}

/* Subtle texture */
.hero-section::after {
    content: '';
    position: absolute;
    inset: 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='0.02'%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-section .container { position: relative; z-index: 1; }

.hero-eyebrow {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--accent-color);
    display: block;
    margin-bottom: 0.75rem;
}

.hero-section h1 {
    font-family: var(--font-serif);
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 400;
    color: var(--white);
    line-height: 1.1;
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
}

.hero-section .lead {
    font-size: 1.05rem;
    max-width: 560px;
    color: rgba(255,255,255,0.7);
    font-weight: 300;
    line-height: 1.7;
}

/* ============================================
   SECTION HEADINGS
   ============================================ */

.section-label {
    font-family: var(--font-mono);
    font-size: 0.68rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--text-xlight);
    display: block;
    margin-bottom: 0.4rem;
}

.section-title {
    font-family: var(--font-serif);
    font-size: clamp(1.5rem, 3vw, 2.2rem);
    font-weight: 400;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

/* ============================================
   PROJECT INDEX / TABLE LAYOUT (launched-sites)
   ============================================ */

.project-index {
    margin-bottom: 3rem;
}

/* Filter bar */
.filter-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    margin-bottom: 2rem;
    padding-bottom: 1.25rem;
    border-bottom: 1px solid var(--light-accent);
    align-items: center;
}

.filter-label {
    font-family: var(--font-mono);
    font-size: 0.68rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--text-xlight);
    margin-right: 0.5rem;
}

.filter-btn {
    font-family: var(--font-sans);
    font-size: 0.78rem;
    font-weight: 500;
    padding: 0.3rem 0.8rem;
    border: 1px solid var(--light-accent);
    background: transparent;
    color: var(--text-light);
    cursor: pointer;
    border-radius: 1px;
    transition: all var(--transition-speed);
    white-space: nowrap;
}

.filter-btn:hover,
.filter-btn.active {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: var(--white);
}

/* Project index table */
.project-table {
    width: 100%;
    border-collapse: collapse;
}

.project-table-header {
    display: grid;
    grid-template-columns: 1fr 2fr auto;
    gap: 1rem;
    padding: 0.4rem 0.75rem 0.4rem 0;
    border-bottom: 2px solid var(--primary-color);
    margin-bottom: 0;
}

.project-table-header span {
    font-family: var(--font-mono);
    font-size: 0.65rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--text-xlight);
    font-weight: 400;
}

.project-row {
    display: grid;
    grid-template-columns: 1fr 2fr auto;
    gap: 1rem;
    padding: 0.85rem 0.75rem 0.85rem 0;
    border-bottom: 1px solid var(--light-accent);
    align-items: start;
    transition: background var(--transition-speed);
    cursor: default;
}

.project-row:hover {
    background: rgba(46,33,24,0.03);
}

.project-row[data-hidden="true"] {
    display: none;
}

.project-row-name {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.project-row-name a {
    font-family: var(--font-sans);
    font-weight: 600;
    font-size: 0.92rem;
    color: var(--primary-color);
    text-decoration: none;
    transition: color var(--transition-speed);
    line-height: 1.3;
}

.project-row-name a:hover {
    color: var(--accent-color);
}

.project-row-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.3rem;
    margin-top: 0.25rem;
}

.project-row-desc {
    font-size: 0.85rem;
    color: var(--text-light);
    line-height: 1.5;
    padding-right: 1rem;
}

.project-row-action {
    display: flex;
    align-items: flex-start;
    padding-top: 0.1rem;
}

/* Tags */
.tag {
    display: inline-block;
    font-family: var(--font-mono);
    font-size: 0.63rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    padding: 0.2rem 0.45rem;
    border: 1px solid var(--light-accent);
    color: var(--text-light);
    background: transparent;
    border-radius: 1px;
    white-space: nowrap;
}

.tag-ai    { border-color: #b87333; color: #b87333; }
.tag-tools { border-color: #6b7c5e; color: #6b7c5e; }
.tag-social{ border-color: #7a6b8a; color: #7a6b8a; }
.tag-games { border-color: #8a6a3a; color: #8a6a3a; }
.tag-local { border-color: #4a7a6a; color: #4a7a6a; }
.tag-app   { border-color: #5a6a8a; color: #5a6a8a; }

.visit-link {
    font-family: var(--font-mono);
    font-size: 0.68rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--accent-color);
    text-decoration: none;
    white-space: nowrap;
    border-bottom: 1px solid transparent;
    transition: border-color var(--transition-speed);
}

.visit-link:hover {
    color: var(--accent-color);
    border-bottom-color: var(--accent-color);
}

.visit-link::after {
    content: ' →';
}

/* ============================================
   PROTOTYPES — COMPACT GRID
   ============================================ */

.prototype-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1px;
    background: var(--light-accent);
    border: 1px solid var(--light-accent);
    margin-bottom: 3rem;
}

.proto-card {
    background: var(--white);
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    transition: background var(--transition-speed);
    position: relative;
}

.proto-card:hover {
    background: var(--bg-subtle);
}

.proto-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 0.5rem;
    margin-bottom: 0.25rem;
}

.proto-card h3 {
    font-family: var(--font-sans);
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--primary-color);
    margin: 0;
    line-height: 1.3;
}

.proto-login-badge {
    font-family: var(--font-mono);
    font-size: 0.58rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 0.18rem 0.4rem;
    border-radius: 1px;
    white-space: nowrap;
    flex-shrink: 0;
}

.proto-login-badge.open {
    background: rgba(74,122,106,0.12);
    color: #3a7a5a;
}

.proto-login-badge.login {
    background: rgba(122,92,62,0.1);
    color: var(--secondary-color);
}

.proto-card p {
    font-size: 0.83rem;
    color: var(--text-light);
    line-height: 1.55;
    margin: 0;
    flex-grow: 1;
}

.proto-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 0.5rem;
    padding-top: 0.75rem;
    border-top: 1px solid var(--light-accent);
}

.proto-card-footer .tag-group {
    display: flex;
    flex-wrap: wrap;
    gap: 0.25rem;
}

/* ============================================
   INFO CARDS (homepage, journey)
   ============================================ */

.info-card {
    background: var(--white);
    border: 1px solid var(--light-accent);
    padding: 2.5rem;
    border-radius: var(--border-radius);
    border-left: 3px solid var(--accent-color);
}

.info-card h3 {
    font-family: var(--font-serif);
    font-size: 1.4rem;
    color: var(--primary-color);
    margin-bottom: 0.75rem;
}

.info-card p {
    color: var(--text-light);
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
}

/* ============================================
   PROCESS / PHILOSOPHY BLOCKS
   ============================================ */

.philosophy-section {
    background: var(--white);
    border: 1px solid var(--light-accent);
    padding: 1.75rem;
    border-radius: var(--border-radius);
    border-top: 2px solid var(--accent-color);
    transition: all var(--transition-speed);
}

.philosophy-section:hover {
    box-shadow: var(--shadow);
}

.philosophy-section h4 {
    font-family: var(--font-sans);
    font-size: 0.8rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    font-weight: 600;
    color: var(--accent-color);
    margin-bottom: 0.5rem;
}

.philosophy-section p {
    font-size: 0.9rem;
    color: var(--text-light);
    margin: 0;
}

/* ============================================
   JOURNEY / TIMELINE
   ============================================ */

.journey-section { padding: 3rem 0; }

.journey-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1px;
    background: var(--light-accent);
    border: 1px solid var(--light-accent);
    border-radius: var(--border-radius);
    overflow: hidden;
}

.journey-step {
    background: var(--white);
    padding: 1.75rem 1.5rem;
    position: relative;
}

.journey-step-num {
    font-family: var(--font-serif);
    font-size: 3rem;
    color: var(--light-accent);
    line-height: 1;
    margin-bottom: 0.75rem;
    display: block;
}

.journey-step h4 {
    font-family: var(--font-sans);
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.journey-step p {
    font-size: 0.83rem;
    color: var(--text-light);
    line-height: 1.55;
    margin: 0;
}

/* ============================================
   APP CARDS (index page highlight cards)
   ============================================ */

.app-card {
    background: var(--white);
    border: 1px solid var(--light-accent);
    padding: 1.75rem;
    margin-bottom: 1px;
    border-radius: var(--border-radius);
    display: flex;
    flex-direction: column;
    height: 100%;
    transition: all var(--transition-speed);
    border-top: 2px solid var(--accent-color);
}

.app-card:hover {
    box-shadow: var(--shadow);
}

.app-card h3 {
    font-family: var(--font-sans);
    font-size: 1rem;
    font-weight: 600;
    color: var(--primary-color);
    margin: 0 0 0.5rem;
}

.app-card p {
    flex-grow: 1;
    margin-bottom: 1rem;
    color: var(--text-light);
    line-height: 1.6;
    font-size: 0.875rem;
}

.language-tag, .skill-tag {
    display: inline-block;
    font-family: var(--font-mono);
    font-size: 0.63rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    padding: 0.2rem 0.45rem;
    border: 1px solid var(--light-accent);
    color: var(--text-light);
    border-radius: 1px;
    margin: 0.2rem 0.2rem 0 0;
}

/* ============================================
   STATS STRIP
   ============================================ */

.stats-strip {
    background: var(--bg-dark);
    padding: 2rem 0;
    border-top: 1px solid rgba(255,255,255,0.05);
    border-bottom: 1px solid rgba(255,255,255,0.05);
}

.stats-strip .container {
    display: flex;
    justify-content: center;
    gap: 4rem;
    flex-wrap: wrap;
}

.stat-item {
    text-align: center;
}

.stat-num {
    font-family: var(--font-serif);
    font-size: 2.2rem;
    color: var(--accent-color);
    display: block;
    line-height: 1;
    margin-bottom: 0.3rem;
}

.stat-desc {
    font-size: 0.75rem;
    font-family: var(--font-mono);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.45);
}

/* ============================================
   MISSION / SUPPORT SECTIONS
   ============================================ */

.mission-section {
    background: var(--bg-subtle);
    padding: var(--section-padding);
    border-top: 1px solid var(--light-accent);
    border-bottom: 1px solid var(--light-accent);
}

.mission-section h2 { font-family: var(--font-serif); }
.mission-section p { color: var(--text-light); }

.support-section {
    background: var(--bg-subtle);
    padding: 2.5rem 0;
    text-align: center;
    border-top: 1px solid var(--light-accent);
    border-bottom: 1px solid var(--light-accent);
}

.support-section h3 {
    font-family: var(--font-sans);
    font-size: 1rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    margin-bottom: 0.5rem;
}

.support-section p {
    color: var(--text-light);
    font-size: 0.9rem;
    margin-bottom: 1.25rem;
}

.cta-section {
    background: var(--primary-color);
    color: var(--white);
    padding: var(--section-padding);
    text-align: center;
}

.cta-section h2 {
    font-family: var(--font-serif);
    color: var(--white);
    margin-bottom: 0.75rem;
}

.cta-section p {
    color: rgba(255,255,255,0.65);
    font-size: 0.95rem;
    margin-bottom: 2rem;
}

.cta-section .btn-cta {
    background: var(--accent-color);
    border-color: var(--accent-color);
}

.cta-section .btn-cta:hover {
    background: var(--white);
    color: var(--primary-color) !important;
    border-color: var(--white);
}

/* ============================================
   FOOTER
   ============================================ */

footer {
    background: var(--bg-dark);
    color: rgba(255,255,255,0.55);
    padding: 2rem 0;
    border-top: 1px solid rgba(255,255,255,0.06);
}

footer .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.5rem;
}

footer p {
    margin: 0;
    font-size: 0.8rem;
}

footer a {
    color: rgba(255,255,255,0.7);
    transition: color var(--transition-speed);
}

footer a:hover { color: var(--white); }

/* ============================================
   GENERAL PAGE SECTIONS
   ============================================ */

.page-intro {
    padding: 3rem 0 2rem;
    border-bottom: 1px solid var(--light-accent);
    margin-bottom: 3rem;
}

.page-intro p {
    max-width: 680px;
    color: var(--text-light);
    font-size: 0.95rem;
    line-height: 1.75;
    margin-bottom: 0;
}

/* Why page */
.why-section { padding: 3rem 0; }

.app-purpose-card {
    background: var(--white);
    border: 1px solid var(--light-accent);
    padding: 1.5rem;
    margin-bottom: 1rem;
    border-left: 3px solid var(--accent-color);
    border-radius: var(--border-radius);
    transition: all var(--transition-speed);
}

.app-purpose-card:hover { transform: translateX(3px); }
.app-purpose-card h4 { font-family: var(--font-sans); font-weight: 600; font-size: 0.95rem; margin-bottom: 0.4rem; }
.app-purpose-card p  { font-size: 0.875rem; color: var(--text-light); margin: 0; }

.process-step {
    display: flex;
    margin-bottom: 1rem;
    align-items: flex-start;
    padding: 1.25rem;
    background: var(--white);
    border: 1px solid var(--light-accent);
    border-radius: var(--border-radius);
}

.step-number {
    background: var(--primary-color);
    color: var(--white);
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.85rem;
    margin-right: 1.25rem;
    flex-shrink: 0;
    font-family: var(--font-mono);
}

.step-content h4 { font-family: var(--font-sans); font-weight: 600; font-size: 0.9rem; margin-bottom: 0.3rem; }
.step-content p  { font-size: 0.85rem; color: var(--text-light); margin: 0; }

/* Account/note section */
.account-section {
    background: var(--bg-subtle);
    padding: 2rem;
    margin-bottom: 2rem;
    border: 1px solid var(--light-accent);
    border-left: 3px solid var(--accent-color);
    border-radius: var(--border-radius);
}

/* ============================================
   RESPONSIVE
   ============================================ */

@media (max-width: 900px) {
    .journey-steps {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .header-content { gap: 1rem; }

    .left-header strong { font-size: 1.15rem; }

    .nav-toggle { display: flex; }

    .navigation {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--white);
        flex-direction: column;
        width: 100%;
        max-height: 0;
        overflow: hidden;
        transition: max-height var(--transition-speed);
        box-shadow: var(--shadow);
        border-top: 1px solid var(--light-accent);
        align-items: stretch;
    }

    .navigation.active { max-height: 500px; }

    .nav-menu {
        flex-direction: column;
        width: 100%;
    }

    .primary-button {
        width: 100%;
        height: auto;
        padding: 0.9rem 1.25rem;
        border-bottom: 1px solid var(--light-accent);
        border-left: none;
        border-right: none;
        border-top: none;
        justify-content: flex-start;
        font-size: 0.9rem;
    }

    .primary-button:hover {
        border-bottom-color: var(--light-accent);
        background: var(--bg-subtle);
    }

    /* Project table → stacked rows */
    .project-table-header { display: none; }

    .project-row {
        grid-template-columns: 1fr auto;
        grid-template-rows: auto auto;
        gap: 0.4rem 0.5rem;
    }

    .project-row-name  { grid-column: 1; grid-row: 1; }
    .project-row-desc  { grid-column: 1 / -1; grid-row: 2; font-size: 0.82rem; padding-right: 0; }
    .project-row-action { grid-column: 2; grid-row: 1; }

    .prototype-grid {
        grid-template-columns: 1fr;
    }

    .stats-strip .container { gap: 2rem; }

    .journey-steps { grid-template-columns: 1fr 1fr; }

    footer .container { flex-direction: column; text-align: center; }
}

@media (max-width: 576px) {
    .hero-section { padding: 2.5rem 0 2rem; }

    .hero-section h1 { font-size: 1.9rem; }

    .project-row {
        grid-template-columns: 1fr;
    }

    .project-row-action { grid-column: 1; grid-row: 3; }

    .journey-steps { grid-template-columns: 1fr; }

    .info-card { padding: 1.5rem; }

    .stats-strip .container { gap: 1.5rem 2.5rem; }

    .section-title { font-size: 1.4rem; }
}