/* ============================================
   FOREST WALK — Portfolio Design System
   A calm walk through a forest at dawn.
   Deep greens, warm bark, morning mist.
   ============================================ */

:root {
    /* FOREST GREENS */
    --forest-deep:    #253525;
    --forest-mid:     #38543A;
    --forest-light:   #4A6844;
    --moss:           #5D7A4A;
    --fern:           #6B8B58;
    --bamboo:         #8B9A6B;
    --bamboo-light:   #AABB88;
    --leaf:           #C4D6AA;

    /* EARTH & BARK */
    --bark-dark:      #5C3D24;
    --bark-mid:       #7A5238;
    --bark-light:     #9A7252;
    --soil:           #8A6E50;
    --olive:          #8A7A4A;
    --sand:           #C8B898;
    --pebble:         #A8A090;

    /* MIST & LIGHT */
    --parchment:      #F4EEE0;
    --cream:          #F8F5EC;
    --forest-mist:    #EBF0E4;
    --warm-white:     #FAFAF5;
    --mist-dark:      #E2EAD8;

    /* DARK TONES */
    --ink-dark:       #1E2C1E;
    --ink-medium:     #3A4C38;
    --ink-light:      #566650;
    --ink-wash:       #9EAE96;
    --ink-mist:       #CAD4C2;

    /* FONT ALIASES */
    --font-jp:        'DM Sans', sans-serif;
    --font-jp-serif:  'Cormorant Garamond', Georgia, serif;
    --font-western:   'Lora', Georgia, serif;

    /* SPACING */
    --ma-xs:    8px;
    --ma-sm:   16px;
    --ma-md:   32px;
    --ma-lg:   48px;
    --ma-xl:   72px;
    --ma-xxl:  96px;
    --ma-breath: 128px;

    /* SHAPE */
    --radius-sm:   4px;
    --radius-md:   10px;
    --radius-lg:   20px;
    --radius-pill: 50px;

    /* BORDERS */
    --border-subtle: 1px solid var(--ink-mist);
    --border-warm:   1px solid var(--sand);
    --border-ink:    1px solid var(--ink-light);
    --border-stone:  2px solid var(--ink-wash);

    /* Runtime-updated by JS based on sticky nav height */
    --nav-offset: 72px;
}

/* ============================================
   CUSTOM SCROLLBAR
   ============================================ */

::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--parchment);
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, var(--bark-mid) 0%, var(--forest-mid) 100%);
    border-radius: 4px;
    border: 2px solid var(--parchment);
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(180deg, var(--bark-dark) 0%, var(--forest-light) 100%);
}

/* ============================================
   SKIP LINK
   ============================================ */

.skip-link {
    position: absolute;
    top: -100px;
    left: var(--ma-sm);
    background: var(--moss);
    color: var(--warm-white);
    padding: var(--ma-xs) var(--ma-sm);
    font-family: var(--font-jp);
    font-size: 0.875rem;
    text-decoration: none;
    z-index: 9999;
    border-radius: var(--radius-pill);
    transition: top 0.2s ease;
}
.skip-link:focus { top: var(--ma-sm); }

/* ============================================
   RESET
   ============================================ */

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

html {
    font-size: 16px;
    scroll-behavior: smooth;
    scrollbar-width: thin;
    scrollbar-color: var(--bark-mid) var(--parchment);
}

:focus-visible {
    outline: 2px solid var(--fern);
    outline-offset: 3px;
}

body {
    font-family: var(--font-jp);
    font-weight: 300;
    font-size: 1rem;
    line-height: 1.8;
    color: var(--ink-medium);
    background: var(--parchment);
    min-height: 100vh;
    letter-spacing: 0.01em;
    overflow-x: hidden;
}

/* ============================================
   PAGE STRUCTURE
   ============================================ */

.page-wrapper {
    max-width: 1060px;
    margin: 0 auto;
    background: var(--parchment);
    position: relative;
    z-index: 1;
    box-shadow: 0 0 80px rgba(30, 44, 30, 0.1);
}

/* ============================================
   HEADER — Deep Forest Canopy
   ============================================ */

.site-header {
    padding: var(--ma-xl) var(--ma-xl) var(--ma-lg);
    text-align: center;
    position: relative;
    background: linear-gradient(160deg, var(--forest-deep) 0%, var(--forest-mid) 55%, var(--forest-light) 100%);
    overflow: hidden;
}

/* Light shafts through the canopy */
.site-header::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 55% 80% at 20% 50%, rgba(255,255,255,0.04) 0%, transparent 65%),
        radial-gradient(ellipse 40% 60% at 78% 25%, rgba(200,230,160,0.05) 0%, transparent 60%),
        radial-gradient(ellipse 30% 40% at 50% 100%, rgba(37,53,37,0.4) 0%, transparent 70%);
    pointer-events: none;
}

.site-header h1 {
    font-family: var(--font-jp-serif);
    font-size: clamp(2rem, 5vw, 3.2rem);
    font-weight: 300;
    color: var(--warm-white);
    letter-spacing: 0.28em;
    margin-bottom: 12px;
    position: relative;
    z-index: 1;
}

.site-header .tagline {
    font-family: var(--font-western);
    font-size: 1rem;
    font-weight: 400;
    font-style: italic;
    color: var(--bamboo-light);
    letter-spacing: 0.12em;
    margin-bottom: var(--ma-sm);
    position: relative;
    z-index: 1;
}

.header-jp {
    font-family: var(--font-jp);
    font-size: 0.7rem;
    font-weight: 400;
    color: var(--leaf);
    letter-spacing: 0.22em;
    text-transform: uppercase;
    position: relative;
    z-index: 1;
    opacity: 0.7;
}



.site-header-sub {
    padding: var(--ma-lg) var(--ma-xl) var(--ma-md);
}

.site-header-sub h1 {
    font-size: clamp(1.4rem, 3.2vw, 2rem);
    margin-bottom: 0;
}

.site-header-sub .tagline {
    font-size: 0.875rem;
    margin-bottom: 8px;
}

.site-header-sub .header-jp {
    font-size: 0.65rem;
}


.nav-bar {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--ma-md);
    padding: 14px var(--ma-lg);
    background: var(--forest-mid);
    border-bottom: 1px solid rgba(255,255,255,0.07);
    position: sticky;
    top: 0;
    z-index: 100;
}

.nav-bar a {
    font-family: var(--font-jp);
    font-size: 0.78rem;
    font-weight: 400;
    color: var(--leaf);
    text-decoration: none;
    letter-spacing: 0.2em;
    padding: 4px 0;
    position: relative;
    transition: color 0.3s ease;
    text-transform: uppercase;
}

.nav-bar a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 1px;
    background: var(--bamboo-light);
    transition: all 0.3s ease;
}

.nav-bar a:hover { color: var(--warm-white); }
.nav-bar a:hover::after { left: 0; width: 100%; }

.nav-bar a:focus-visible {
    color: var(--warm-white);
    outline: 2px solid var(--bamboo-light);
    outline-offset: 4px;
    border-radius: var(--radius-sm);
}

.nav-bar a:focus-visible::after {
    left: 0;
    width: 100%;
    background: var(--warm-white);
}

.nav-bar a[aria-current="page"] { color: var(--warm-white); }
.nav-bar a[aria-current="page"]::after {
    left: 0;
    width: 100%;
    background: var(--bamboo-light);
}

/* ============================================
   SECTION STRUCTURE
   ============================================ */

.section {
    padding: var(--ma-xl) var(--ma-xl);
    position: relative;
}

.section[id] {
    scroll-margin-top: calc(var(--nav-offset) + 10px);
}

.section:nth-child(odd)  { background: var(--parchment); }
.section:nth-child(even) { background: var(--forest-mist); }

.section-plain {
    background: transparent !important;
    padding-top: var(--ma-lg);
}

.section-compact {
    padding-top: var(--ma-lg);
    padding-bottom: var(--ma-lg);
}

.section-header {
    margin-bottom: var(--ma-lg);
    text-align: center;
}

.section-number {
    font-family: var(--font-western);
    font-size: 0.72rem;
    font-weight: 400;
    color: var(--bamboo);
    letter-spacing: 0.32em;
    display: block;
    margin-bottom: var(--ma-sm);
}

.section-title {
    font-family: var(--font-jp-serif);
    font-size: 1.85rem;
    font-weight: 300;
    color: var(--forest-mid);
    letter-spacing: 0.18em;
    margin-bottom: var(--ma-sm);
}

.section-title-jp {
    font-family: var(--font-jp-serif);
    font-size: 0.875rem;
    color: var(--ink-light);
    letter-spacing: 0.4em;
    margin-bottom: var(--ma-md);
}

.section-description {
    font-family: var(--font-western);
    font-size: 1rem;
    font-style: italic;
    color: var(--ink-light);
    max-width: 580px;
    margin: 0 auto;
    line-height: 1.8;
}

.section-divider {
    width: 48px;
    height: 2px;
    background: linear-gradient(90deg, var(--bamboo), var(--fern));
    margin: var(--ma-lg) auto;
    border-radius: 2px;
    opacity: 0.55;
}

/* ============================================
   TYPOGRAPHY
   ============================================ */

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-jp-serif);
    font-weight: 300;
    line-height: 1.4;
    color: var(--forest-mid);
}

h1 { font-size: 2.5rem;   letter-spacing: 0.15em; font-weight: 200; }
h2 { font-size: 1.875rem; letter-spacing: 0.12em; }
h3 { font-size: 1.5rem;   letter-spacing: 0.1em; }
h4 { font-size: 1.25rem;  letter-spacing: 0.08em; font-weight: 400; }
h5 { font-size: 1rem;     letter-spacing: 0.1em;  font-weight: 500; }
h6 { font-size: 0.875rem; letter-spacing: 0.15em; font-weight: 500; text-transform: uppercase; }

p {
    margin-bottom: 20px;
    color: var(--ink-medium);
}

/* ============================================
   BUTTONS — Pill shaped (matching CV)
   ============================================ */

.btn {
    font-family: var(--font-jp);
    font-size: 0.8rem;
    font-weight: 400;
    letter-spacing: 0.12em;
    padding: 10px var(--ma-lg);
    border-radius: var(--radius-pill);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--ma-sm);
    text-decoration: none;
    position: relative;
    transition: all 0.3s ease;
    background: transparent;
    border: none;
}

/* Primary — forest green filled */
.btn-primary {
    background: var(--forest-mid);
    color: var(--warm-white);
    border: 1px solid var(--forest-mid);
}
.btn-primary:hover {
    background: var(--forest-light);
    border-color: var(--forest-light);
}

.btn:focus-visible {
    outline: 2px solid var(--bamboo-light);
    outline-offset: 3px;
    box-shadow: 0 0 0 4px rgba(30, 44, 30, 0.18);
}

/* Secondary — outlined */
.btn-secondary {
    background: transparent;
    color: var(--forest-mid);
    border: 1px solid var(--bamboo);
    transition: background-color 0.45s ease, color 0.45s ease, border-color 0.45s ease, transform 0.45s ease;
}
.btn-secondary:hover {
    background: var(--bark-mid);
    color: var(--warm-white);
    border-color: var(--bark-mid);
}

/* Ghost */
.btn-ghost {
    background: transparent;
    color: var(--ink-medium);
    border: none;
    padding: var(--ma-xs) var(--ma-md);
}
.btn-ghost:hover { color: var(--forest-mid); }

/* Accent / Stone */
.btn-accent {
    background: var(--moss);
    color: var(--warm-white);
    border: 1px solid var(--moss);
}
.btn-accent:hover { background: var(--fern); border-color: var(--fern); }

.btn-stone {
    background: var(--soil);
    color: var(--warm-white);
    border: 1px solid var(--soil);
}

/* Sizes */
.btn-sm { font-size: 0.75rem; padding: var(--ma-xs) var(--ma-md); }
.btn-lg { font-size: 0.875rem; padding: 14px var(--ma-xl); }
.btn-uniform { min-width: 168px; justify-content: center; text-align: center; }

.button-row {
    display: flex;
    flex-wrap: wrap;
    gap: var(--ma-sm);
    margin-bottom: var(--ma-lg);
    align-items: center;
}

.button-row-tight { justify-content: center; margin-bottom: 0; }

/* ============================================
   FORMS
   ============================================ */

.form-group { margin-bottom: var(--ma-lg); }

.form-label {
    display: block;
    font-family: var(--font-jp);
    font-size: 0.72rem;
    font-weight: 500;
    letter-spacing: 0.14em;
    color: var(--forest-mid);
    margin-bottom: var(--ma-sm);
    text-transform: uppercase;
}

.form-input,
.form-textarea,
.form-select {
    width: 100%;
    font-family: var(--font-jp);
    font-size: 1rem;
    font-weight: 300;
    padding: var(--ma-sm) var(--ma-md);
    background: var(--warm-white);
    color: var(--ink-dark);
    border: 1px solid var(--ink-mist);
    border-radius: var(--radius-sm);
    transition: all 0.3s ease;
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
    outline: none;
    border-color: var(--bamboo);
    background: var(--cream);
    box-shadow: 0 0 0 3px rgba(107, 139, 88, 0.12);
}

.form-input::placeholder,
.form-textarea::placeholder {
    color: var(--ink-wash);
    font-style: italic;
}

.form-textarea {
    min-height: 120px;
    resize: vertical;
}

.form-hint {
    font-family: var(--font-western);
    font-size: 0.75rem;
    font-style: italic;
    color: var(--ink-light);
    margin-top: var(--ma-xs);
}

.form-confirmation {
    margin-top: var(--ma-sm);
    font-size: 0.875rem;
    color: var(--forest-mid);
    border-left: 2px solid var(--bamboo);
    padding-left: var(--ma-sm);
}

fieldset {
    border: var(--border-subtle);
    border-radius: var(--radius-md);
    padding: var(--ma-lg);
    margin-bottom: var(--ma-lg);
    background: var(--warm-white);
}

legend {
    font-family: var(--font-jp-serif);
    font-weight: 400;
    letter-spacing: 0.1em;
    color: var(--forest-mid);
    padding: 0 var(--ma-sm);
}

/* ============================================
   CARDS
   ============================================ */

.card {
    background: var(--warm-white);
    border: 1px solid var(--ink-mist);
    border-radius: var(--radius-md);
    margin-bottom: var(--ma-md);
    position: relative;
    transition: all 0.35s ease;
    overflow: hidden;
}

.card:hover {
    /* no hover effect — scroll reveal handles the animation */
}

.card-header {
    padding: var(--ma-sm) var(--ma-lg);
    border-bottom: 1px solid var(--ink-mist);
    font-family: var(--font-jp-serif);
    font-size: 1rem;
    font-weight: 400;
    letter-spacing: 0.1em;
    color: var(--forest-mid);
}

.card-body { padding: var(--ma-lg); }

.card-footer {
    padding: var(--ma-sm) var(--ma-lg);
    border-top: 1px solid var(--ink-mist);
    font-size: 0.8125rem;
    color: var(--ink-light);
    background: var(--forest-mist);
}

/* Forest green header card */
.card-ink { border: none; overflow: hidden; }
.card-ink .card-header {
    background: linear-gradient(135deg, var(--forest-mid) 0%, var(--forest-light) 100%);
    color: var(--warm-white);
    border: none;
}

/* Bamboo left border */
.card-accent { border-left: 3px solid var(--bamboo); }

/* Warm parchment card */
.card-stone {
    background: linear-gradient(135deg, var(--cream) 0%, #EDE5D4 100%);
    border: 1px solid var(--sand);
    box-shadow: 0 2px 12px rgba(92, 61, 36, 0.06);
}

.card-stone .card-header {
    background: transparent;
    color: var(--bark-dark);
    border-bottom-color: var(--sand);
}

/* Bark left border */
.card-bark {
    border-left: 3px solid var(--bark-mid);
}

.card-minimal {
    border: none;
    background: transparent;
    padding: var(--ma-lg);
}

/* Card grids */
.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--ma-md);
}

.card-grid .card,
.grid-3 > .card {
    height: 100%;
    display: flex;
    flex-direction: column;
}

.card-grid .card .card-body,
.grid-3 > .card .card-body {
    display: flex;
    flex-direction: column;
    flex: 1;
}

.card-grid .card .button-row { margin-top: auto; margin-bottom: 0; }

.card-contact-goals { display: flex; flex-direction: column; height: 100%; }

.card-body-contact-goals {
    display: flex;
    flex-direction: column;
    flex: 1;
    min-height: 0;
}

.card-body-contact-goals .button-row { margin-top: auto; }

.contact-card {
    border: 1px solid var(--sand);
    box-shadow: 0 10px 30px rgba(58, 76, 56, 0.08);
}

.contact-card-body {
    background:
        radial-gradient(circle at 88% 14%, rgba(196, 214, 170, 0.28) 0%, transparent 34%),
        linear-gradient(135deg, rgba(248, 245, 236, 0.92) 0%, rgba(244, 238, 224, 0.96) 100%);
}

.contact-shell {
    display: grid;
    grid-template-columns: minmax(280px, 1.4fr) minmax(220px, 1fr);
    gap: var(--ma-lg);
    align-items: center;
}

.contact-lead {
    font-size: 1.1rem;
    line-height: 1.85;
    color: var(--ink-medium);
    margin-bottom: var(--ma-md);
}

.contact-meta {
    font-size: 0.9rem;
    color: var(--ink-light);
    line-height: 1.6;
}

.contact-actions .button-row {
    margin-top: 0;
    margin-bottom: 0;
    justify-content: flex-start;
}

.contact-actions .btn {
    min-width: 188px;
}

.current-focus-grid > .card .card-header {
    min-height: 112px;
    display: flex;
    align-items: center;
}

/* ============================================
   BADGES & TAGS — Pill shaped
   ============================================ */

.badge {
    font-family: var(--font-jp);
    font-size: 0.6875rem;
    font-weight: 400;
    letter-spacing: 0.07em;
    padding: 4px 14px;
    display: inline-block;
    border-radius: var(--radius-pill);
}

.badge-ink    { background: var(--forest-mid); color: var(--warm-white); }
.badge-stone  { background: var(--soil);        color: var(--warm-white); }
.badge-bamboo { background: var(--bamboo);      color: var(--warm-white); }
.badge-bark   { background: var(--bark-mid);    color: var(--warm-white); }

.badge-outline {
    background: transparent;
    color: var(--forest-mid);
    border: 1px solid var(--ink-mist);
}

.badge-subtle {
    background: var(--forest-mist);
    color: var(--forest-mid);
    border: 1px solid var(--ink-mist);
}

.badge-row { display: flex; flex-wrap: wrap; gap: var(--ma-sm); }

.badge-row-tight-skills {
    gap: 10px;
}

.badge-row-tight-skills .badge {
    padding: 4px 12px;
}

.badge i {
    margin-right: 5px;
    opacity: 0.75;
}

.skills-category {
    font-family: var(--font-jp);
    font-size: 0.68rem;
    font-weight: 500;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--ink-light);
    margin: var(--ma-sm) 0 8px;
}

.skills-category:first-child { margin-top: 0; }

/* ============================================
   PROFILE PHOTO
   ============================================ */

.profile-photo {
    width: 100%;
    max-width: 200px;
    border-radius: 50%;
    display: block;
    margin: 0 auto var(--ma-md);
    border: 4px solid var(--forest-mist);
    box-shadow: 0 4px 24px rgba(30, 44, 30, 0.14);
}

/* ============================================
   LISTS
   ============================================ */

.compact-list { padding-left: 1.2rem; margin-bottom: 0; }
.compact-list li + li { margin-top: var(--ma-xs); }
.compact-list li { color: var(--ink-medium); }

/* ============================================
   FALLING PETALS — Slow forest leaves
   ============================================ */

@keyframes petalFall {
    0%   { transform: translateY(-10vh) translateX(0) rotate(0deg) scale(1); opacity: 0.6; }
    30%  { transform: translateY(20vh) translateX(28px) rotate(90deg) scale(0.95); }
    50%  { transform: translateY(42vh) translateX(-18px) rotate(180deg) scale(0.9); }
    70%  { transform: translateY(62vh) translateX(36px) rotate(270deg) scale(0.85); }
    90%  { opacity: 0.5; }
    100% { transform: translateY(108vh) translateX(8px) rotate(360deg) scale(0.8); opacity: 0; }
}

@keyframes petalFallAlt {
    0%   { transform: translateY(-5vh) translateX(0) rotate(45deg) scale(0.9); opacity: 0.5; }
    25%  { transform: translateY(18vh) translateX(-36px) rotate(135deg) scale(0.85); }
    50%  { transform: translateY(46vh) translateX(22px) rotate(225deg) scale(0.8); }
    75%  { transform: translateY(76vh) translateX(-12px) rotate(315deg) scale(0.75); }
    90%  { opacity: 0.4; }
    100% { transform: translateY(108vh) translateX(-28px) rotate(405deg) scale(0.7); opacity: 0; }
}

@keyframes petalSway {
    0%, 100% { transform: translateX(0) rotate(0deg); }
    25%       { transform: translateX(7px) rotate(4deg); }
    50%       { transform: translateX(-5px) rotate(-3deg); }
    75%       { transform: translateX(6px) rotate(3deg); }
}

.petal-field {
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    pointer-events: none;
    z-index: 1000;
    overflow: hidden;
}

.petal { position: absolute; top: -20px; pointer-events: none; }

.petal-shape {
    width: 11px;
    height: 15px;
    background: linear-gradient(135deg, var(--bamboo) 0%, var(--moss) 55%, var(--bark-light) 100%);
    border-radius: 80% 10% 55% 50% / 55% 10% 80% 50%;
    opacity: 0.6;
    box-shadow: 0 0 4px rgba(96, 122, 74, 0.2);
    animation: petalSway 7s ease-in-out infinite;
}

.petal:nth-child(4n+1) .petal-shape { background: linear-gradient(135deg, var(--bamboo) 0%, var(--moss) 55%, var(--bark-mid) 100%); }
.petal:nth-child(4n+2) .petal-shape { background: linear-gradient(135deg, var(--bark-light) 0%, var(--olive) 55%, var(--soil) 100%); }
.petal:nth-child(4n+3) .petal-shape { background: linear-gradient(135deg, var(--moss) 0%, var(--fern) 52%, var(--bamboo-light) 100%); }
.petal:nth-child(4n+4) .petal-shape { background: linear-gradient(135deg, var(--sand) 0%, var(--bark-light) 45%, var(--soil) 100%); }

.petal-shape.small { width: 7px;  height: 10px; }
.petal-shape.large { width: 14px; height: 19px; }

.petal:nth-child(1)  { left:  5%; animation: petalFall    30s linear infinite; animation-delay:  0s; }
.petal:nth-child(2)  { left: 15%; animation: petalFallAlt 37s linear infinite; animation-delay:  4s; }
.petal:nth-child(3)  { left: 28%; animation: petalFall    33s linear infinite; animation-delay: 10s; }
.petal:nth-child(4)  { left: 42%; animation: petalFallAlt 41s linear infinite; animation-delay:  2s; }
.petal:nth-child(5)  { left: 55%; animation: petalFall    35s linear infinite; animation-delay: 14s; }
.petal:nth-child(6)  { left: 68%; animation: petalFallAlt 29s linear infinite; animation-delay:  7s; }
.petal:nth-child(7)  { left: 78%; animation: petalFall    39s linear infinite; animation-delay: 19s; }
.petal:nth-child(8)  { left: 88%; animation: petalFallAlt 34s linear infinite; animation-delay: 11s; }
.petal:nth-child(9)  { left: 35%; animation: petalFall    44s linear infinite; animation-delay: 23s; }
.petal:nth-child(10) { left: 92%; animation: petalFallAlt 32s linear infinite; animation-delay: 13s; }
.petal:nth-child(11) { left: 10%; animation: petalFall    38s linear infinite; animation-delay: 26s; }
.petal:nth-child(12) { left: 60%; animation: petalFallAlt 36s linear infinite; animation-delay: 17s; }

/* ============================================
   BACK TO TOP BUTTON
   ============================================ */

.back-to-top {
    position: fixed;
    bottom: var(--ma-lg);
    right: var(--ma-lg);
    width: 42px;
    height: 42px;
    background: var(--forest-mid);
    color: var(--warm-white);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    z-index: 200;
    opacity: 0;
    transform: translateY(12px);
    transition: opacity 0.3s ease, transform 0.3s ease, background 0.25s ease;
    pointer-events: none;
}

.back-to-top.visible {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

.back-to-top:hover {
    background: var(--forest-light);
}

.back-to-top:focus-visible {
    outline: 2px solid var(--bamboo-light);
    outline-offset: 3px;
    box-shadow: 0 0 0 4px rgba(30, 44, 30, 0.22);
}

@media (max-width: 768px) {
    .back-to-top {
        bottom: var(--ma-md);
        right: var(--ma-md);
        width: 38px;
        height: 38px;
    }
}

/* ============================================
   FOOTER — Dark forest, mirrors header
   ============================================ */

.site-footer {
    background: var(--forest-deep);
    padding: var(--ma-lg) var(--ma-xl);
    text-align: center;
    border-top: none;
}

.site-footer p {
    font-family: var(--font-jp);
    font-size: 0.75rem;
    color: var(--ink-wash);
    letter-spacing: 0.12em;
    margin: 0;
}

.footer-links {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--ma-md);
    margin-bottom: var(--ma-sm);
    flex-wrap: wrap;
}

.footer-links a {
    color: var(--ink-wash);
    font-size: 1.25rem;
    text-decoration: none;
    transition: color 0.25s ease;
    line-height: 1;
}

.footer-links a:hover {
    color: var(--bark-light);
}

.footer-links a:focus-visible {
    color: var(--warm-white);
    outline: 2px solid var(--bamboo-light);
    outline-offset: 4px;
    border-radius: var(--radius-sm);
}

.footer-dot {
    color: var(--ink-wash);
    opacity: 0.4;
    font-size: 0.9rem;
}

/* ============================================
   UTILITIES
   ============================================ */

.ma-0    { margin: 0; }
.ma-t-sm { margin-top: var(--ma-sm); }
.ma-t-md { margin-top: var(--ma-md); }
.ma-t-lg { margin-top: var(--ma-lg); }
.ma-t-xl { margin-top: var(--ma-xl); }
.ma-b-sm { margin-bottom: var(--ma-sm); }
.ma-b-md { margin-bottom: var(--ma-md); }
.ma-b-lg { margin-bottom: var(--ma-lg); }
.ma-b-xl { margin-bottom: var(--ma-xl); }

.text-center { text-align: center; }
.text-right  { text-align: right; }

.grid { display: grid; gap: var(--ma-md); }
.grid .card { margin-bottom: 0; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }

/* ============================================
   SCROLL REVEAL
   ============================================ */

.reveal-on-scroll {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal-on-scroll.is-visible {
    opacity: 1;
    transform: none;
}

/* ============================================
   ACCESSIBILITY & REDUCED MOTION
   ============================================ */

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }

    .petal, .petal-shape { animation: none !important; }

    .reveal-on-scroll,
    .reveal-on-scroll.is-visible {
        opacity: 1;
        transform: none;
        transition: none;
    }
}

/* ============================================
   PRINT STYLESHEET
   ============================================ */

@media print {
    /* Hide decorative and interactive elements */
    .petal-field,
    .back-to-top,
    .nav-bar,
    .skip-link,
    .btn,
    .button-row { display: none !important; }

    body {
        font-family: Georgia, serif;
        font-size: 11pt;
        color: #000;
        background: #fff;
        line-height: 1.5;
    }

    .page-wrapper {
        max-width: 100%;
        box-shadow: none;
    }

    .site-header {
        background: #fff !important;
        padding: 12pt 0 8pt;
        border-bottom: 2pt solid #000;
    }

    .site-header h1,
    .site-header .tagline,
    .header-jp {
        color: #000 !important;
    }

    .section {
        padding: 12pt 0;
        background: #fff !important;
        page-break-inside: avoid;
    }

    .section-title { color: #000; font-size: 14pt; }
    .section-number { color: #666; }

    .card {
        border: 1pt solid #ccc;
        border-radius: 0;
        page-break-inside: avoid;
        box-shadow: none;
        margin-bottom: 8pt;
        background: #fff !important;
    }

    .card-header {
        background: #eee !important;
        color: #000 !important;
        border-bottom: 1pt solid #ccc;
    }

    .card-ink .card-header,
    .card-stone { background: #f5f5f5 !important; }

    .badge {
        border: 1pt solid #999;
        border-radius: 0;
        color: #000 !important;
        background: #f0f0f0 !important;
        font-size: 8pt;
    }

    .site-footer {
        background: #fff !important;
        border-top: 1pt solid #ccc;
        padding: 8pt 0;
    }

    .site-footer p,
    .footer-links a { color: #333 !important; }

    a[href]::after {
        content: " (" attr(href) ")";
        font-size: 8pt;
        color: #666;
    }

    /* Don't print mailto/hash links */
    a[href^="mailto"]::after,
    a[href^="#"]::after { content: ""; }
}

@media (max-width: 900px) {
    .grid-3 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .grid-2, .grid-3 { grid-template-columns: 1fr; }

    .section { padding: var(--ma-lg) var(--ma-md); }

    .site-header { padding: var(--ma-lg) var(--ma-md) var(--ma-md); }

    .site-header h1 { letter-spacing: 0.12em; }

    .nav-bar { gap: var(--ma-sm); padding: var(--ma-sm) var(--ma-md); }

    .btn-uniform { min-width: unset; }

    .contact-shell {
        grid-template-columns: 1fr;
        gap: var(--ma-md);
    }

    .contact-actions .button-row {
        width: 100%;
    }

    .contact-actions .btn {
        width: 100%;
    }
}

@media (max-width: 560px) {
    .badge-row-tight-skills {
        gap: 8px;
    }

    .badge-row-tight-skills .badge {
        font-size: 0.65rem;
        letter-spacing: 0.05em;
        padding: 4px 10px;
    }
}