/* =========================================================
   Alexandra Blair Antablin — portfolio
   Deep-ocean theme · purple + blue · all the bells & whistles
   ========================================================= */

/* ---------- Design tokens ---------- */
:root {
    /* Ocean depths */
    --abyss:        #050816;
    --deep:         #0a0e27;
    --deep-2:       #0e1338;
    --midnight:     #160a3a;
    --twilight:     #1d1457;

    /* Bioluminescent accents */
    --blue:         #4da6ff;
    --blue-bright:  #6db9ff;
    --cyan:         #38e1e8;
    --aqua:         #5eead4;
    --violet:       #8b5cf6;
    --purple:       #a855f7;
    --lilac:        #c084fc;

    /* Text */
    --ink:          #eef1ff;
    --ink-soft:     #b9c0e6;
    --ink-mute:     #7c84b3;

    /* Surfaces */
    --glass:        rgba(255, 255, 255, 0.045);
    --glass-strong: rgba(255, 255, 255, 0.08);
    --stroke:       rgba(255, 255, 255, 0.10);
    --stroke-glow:  rgba(120, 180, 255, 0.35);

    /* Gradients */
    --grad-brand:   linear-gradient(120deg, var(--cyan), var(--blue) 38%, var(--violet) 78%, var(--purple));
    --grad-text:    linear-gradient(120deg, #aef0ff, #6db9ff 40%, #c084fc);

    /* Shape & motion */
    --radius:       18px;
    --radius-lg:    26px;
    --ease:         cubic-bezier(0.22, 1, 0.36, 1);
    --ease-soft:    cubic-bezier(0.4, 0, 0.2, 1);

    --maxw:         1140px;
    --nav-h:        72px;

    --shadow:       0 18px 50px -22px rgba(0, 0, 0, 0.85);
    --shadow-glow:  0 0 0 1px var(--stroke), 0 24px 60px -28px rgba(80, 120, 255, 0.55);

    --font-display: "Outfit", system-ui, sans-serif;
    --font-body:    "Inter", system-ui, sans-serif;
}

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

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    margin: 0;
    font-family: var(--font-body);
    color: var(--ink);
    background: var(--deep);
    line-height: 1.65;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4 {
    font-family: var(--font-display);
    line-height: 1.1;
    margin: 0;
    font-weight: 700;
    letter-spacing: -0.02em;
}

p { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }

a {
    color: var(--blue-bright);
    text-decoration: none;
    transition: color 0.25s var(--ease-soft);
}

img, svg { display: block; max-width: 100%; }

::selection { background: var(--violet); color: #fff; }

:focus-visible {
    outline: 3px solid var(--cyan);
    outline-offset: 3px;
    border-radius: 6px;
}

.skip-link {
    position: fixed;
    top: -120px;
    left: 16px;
    z-index: 999;
    background: var(--violet);
    color: #fff;
    padding: 12px 18px;
    border-radius: 0 0 12px 12px;
    font-weight: 600;
    transition: top 0.25s var(--ease);
}
.skip-link:focus { top: 0; }

.container {
    width: 100%;
    max-width: var(--maxw);
    margin: 0 auto;
    padding-inline: clamp(20px, 5vw, 40px);
}

/* =========================================================
   Animated ocean background
   ========================================================= */
.ocean-bg {
    position: fixed;
    inset: 0;
    z-index: -2;
    background:
        radial-gradient(1200px 800px at 18% -10%, rgba(91, 60, 196, 0.45), transparent 60%),
        radial-gradient(1000px 700px at 100% 8%, rgba(56, 225, 232, 0.16), transparent 55%),
        radial-gradient(1400px 1000px at 50% 120%, rgba(20, 9, 80, 0.9), transparent 60%),
        linear-gradient(180deg, var(--midnight) 0%, var(--deep) 38%, var(--abyss) 100%);
    background-attachment: fixed;
}

.godrays {
    position: absolute;
    inset: -20% 0 auto 0;
    height: 90vh;
    background:
        conic-gradient(from 200deg at 30% -10%, transparent 0deg, rgba(125, 211, 255, 0.12) 12deg, transparent 26deg),
        conic-gradient(from 205deg at 55% -10%, transparent 0deg, rgba(168, 85, 247, 0.10) 10deg, transparent 22deg),
        conic-gradient(from 198deg at 78% -10%, transparent 0deg, rgba(94, 234, 212, 0.08) 9deg, transparent 20deg);
    filter: blur(6px);
    animation: rays 16s ease-in-out infinite alternate;
    transform-origin: top center;
}
@keyframes rays {
    0%   { opacity: 0.7; transform: skewX(-2deg) scaleY(1); }
    100% { opacity: 1;   transform: skewX(3deg) scaleY(1.08); }
}

#bubbles {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
}

.vignette {
    position: absolute;
    inset: 0;
    pointer-events: none;
    background: radial-gradient(120% 80% at 50% 40%, transparent 55%, rgba(2, 4, 16, 0.55) 100%);
}

/* =========================================================
   Depth gauge (diving meter)
   ========================================================= */
.depth-gauge {
    position: fixed;
    right: clamp(22px, 3vw, 44px);
    top: 50%;
    transform: translateY(-50%);
    z-index: 40;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    font-family: var(--font-display);
    font-size: 0.72rem;
    letter-spacing: 0.08em;
    color: var(--ink-soft);
    pointer-events: none;
}
.depth-gauge__track {
    position: relative;
    width: 4px;
    height: 42vh;
    max-height: 360px;
    border-radius: 99px;
    background: rgba(255, 255, 255, 0.08);
    overflow: visible;
}
.depth-gauge__fill {
    position: absolute;
    inset: 0 0 auto 0;
    height: 0%;
    border-radius: 99px;
    background: linear-gradient(180deg, var(--cyan), var(--blue), var(--violet));
    transition: height 0.15s linear;
}
.depth-gauge__marker {
    position: absolute;
    top: 0;
    left: 50%;
    width: 60px;
    height: 50px;
    transform: translate(-50%, -50%);
    transition: top 0.15s linear;
}
.depth-gauge__marker .gear {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    overflow: visible;
    opacity: 0;
    transition: opacity 0.5s var(--ease);
    filter: drop-shadow(0 3px 7px rgba(0, 0, 0, 0.6));
}
.depth-gauge__marker .gear.is-on { opacity: 1; }
.depth-gauge__value {
    font-variant-numeric: tabular-nums;
    color: var(--cyan);
}
.depth-gauge__zone {
    max-width: 92px;
    text-align: center;
    font-size: 0.62rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--ink-soft);
    line-height: 1.3;
}

/* =========================================================
   Depth-dive sea life (a creature per 20% of depth)
   ========================================================= */
.depth-life {
    position: fixed;
    inset: 0;
    z-index: -1;
    overflow: hidden;
    pointer-events: none;
}
.sea-zone {
    position: absolute;
    inset: 0;
    opacity: 0;
    transition: opacity 1.4s var(--ease-soft);
}
.sea-zone.active { opacity: 1; }

.creature {
    position: absolute;
    height: auto;
    opacity: 0.22;
    will-change: transform;
}
.creature--turtle  { width: 92px;  top: 15%; left: -14%; animation: drift-r 64s linear infinite; }
.creature--ray     { width: 168px; top: 22%; left: -16%; animation: drift-r 78s linear infinite; }
.creature--shark   { width: 232px; top: 55%; left: -20%; animation: drift-r 48s linear infinite; }
.creature--subhunt { width: 150px; top: 63%; left: -42%; animation: drift-r 48s linear infinite; opacity: 0.5; }
.creature--jelly   { width: 80px;  top: 28%; left: 16%;  animation: bob-y 9s ease-in-out infinite; }
.creature--jelly2  { width: 58px;  top: 50%; right: 18%; animation: bob-y 11s ease-in-out infinite; animation-delay: -3s; }
.creature--angler  { width: 150px; top: 60%; right: -16%; animation: drift-l 56s linear infinite; }

@keyframes drift-r {
    from { transform: translateX(0); }
    to   { transform: translateX(135vw); }
}
@keyframes drift-l {
    from { transform: translateX(0) scaleX(-1); }
    to   { transform: translateX(-135vw) scaleX(-1); }
}
@keyframes bob-y {
    0%, 100% { transform: translateY(0); }
    50%      { transform: translateY(26px); }
}

/* =========================================================
   Navigation
   ========================================================= */
.nav {
    position: fixed;
    inset: 0 0 auto 0;
    z-index: 50;
    height: var(--nav-h);
    display: flex;
    align-items: center;
    transition: background 0.3s var(--ease-soft), box-shadow 0.3s var(--ease-soft), backdrop-filter 0.3s;
}
.nav.is-scrolled {
    background: rgba(10, 14, 39, 0.72);
    backdrop-filter: blur(16px) saturate(140%);
    -webkit-backdrop-filter: blur(16px) saturate(140%);
    box-shadow: 0 1px 0 var(--stroke), 0 14px 40px -28px rgba(0,0,0,0.9);
}
.nav__inner {
    width: 100%;
    max-width: var(--maxw);
    margin: 0 auto;
    padding-inline: clamp(20px, 5vw, 40px);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}
.nav__brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: var(--ink);
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.05rem;
    letter-spacing: -0.01em;
}
.nav__brand-mark {
    font-size: 1.3rem;
    transform: scaleX(-1);
    animation: bob 4s ease-in-out infinite;
}
@keyframes bob {
    0%, 100% { transform: scaleX(-1) translateY(0) rotate(0deg); }
    50%      { transform: scaleX(-1) translateY(-4px) rotate(-6deg); }
}
.nav__brand-accent { color: var(--cyan); }

.nav__menu {
    display: flex;
    align-items: center;
    gap: clamp(14px, 2vw, 30px);
}
.nav__link {
    position: relative;
    color: var(--ink-soft);
    font-weight: 500;
    font-size: 0.95rem;
    padding: 6px 2px;
}
.nav__link::after {
    content: "";
    position: absolute;
    left: 0; bottom: -2px;
    width: 100%; height: 2px;
    background: var(--grad-brand);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s var(--ease);
    border-radius: 2px;
}
.nav__link:hover { color: var(--ink); }
.nav__link:hover::after,
.nav__link.is-active::after { transform: scaleX(1); }
.nav__link.is-active { color: var(--ink); }

.nav__cta {
    display: inline-flex;
    align-items: center;
    padding: 9px 18px;
    border-radius: 99px;
    font-weight: 600;
    font-size: 0.92rem;
    color: #06122b;
    background: var(--grad-brand);
    background-size: 180% 180%;
    box-shadow: 0 10px 30px -12px rgba(77, 166, 255, 0.7);
    transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease), background-position 0.5s var(--ease);
}
.nav__cta:hover {
    transform: translateY(-2px);
    background-position: 100% 0;
    box-shadow: 0 16px 38px -12px rgba(168, 85, 247, 0.8);
}

.nav__toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 44px; height: 44px;
    background: var(--glass);
    border: 1px solid var(--stroke);
    border-radius: 12px;
    cursor: pointer;
}
.nav__toggle span {
    display: block;
    width: 20px; height: 2px;
    margin: 0 auto;
    background: var(--ink);
    border-radius: 2px;
    transition: transform 0.3s var(--ease), opacity 0.2s;
}
.nav.is-open .nav__toggle span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav.is-open .nav__toggle span:nth-child(2) { opacity: 0; }
.nav.is-open .nav__toggle span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* =========================================================
   Buttons
   ========================================================= */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 26px;
    border-radius: 99px;
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    border: 1px solid transparent;
    transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease), background-position 0.5s var(--ease), border-color 0.25s;
    min-height: 48px;
}
.btn--primary {
    color: #06122b;
    background: var(--grad-brand);
    background-size: 180% 180%;
    box-shadow: 0 14px 36px -14px rgba(77, 166, 255, 0.75);
}
.btn--primary:hover {
    transform: translateY(-3px);
    background-position: 100% 0;
    box-shadow: 0 22px 46px -16px rgba(168, 85, 247, 0.85);
}
.btn--ghost {
    color: var(--ink);
    background: var(--glass);
    border-color: var(--stroke);
    backdrop-filter: blur(8px);
}
.btn--ghost:hover {
    transform: translateY(-3px);
    border-color: var(--stroke-glow);
    color: #fff;
    box-shadow: 0 18px 40px -20px rgba(94, 234, 212, 0.5);
}

/* =========================================================
   Hero
   ========================================================= */
.hero {
    position: relative;
    min-height: 100svh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: calc(var(--nav-h) + 40px) clamp(20px, 5vw, 40px) 120px;
}
.hero__content { max-width: 760px; }

.hero__eyebrow {
    font-family: var(--font-display);
    text-transform: uppercase;
    letter-spacing: 0.32em;
    font-size: 0.82rem;
    color: var(--cyan);
    margin-bottom: 18px;
}
.hero__name {
    font-size: clamp(2.6rem, 8vw, 5.4rem);
    font-weight: 800;
    background: var(--grad-text);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    text-wrap: balance;
    margin-bottom: 14px;
}
.hero__roles {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: clamp(1.05rem, 3.2vw, 1.6rem);
    color: var(--ink);
    min-height: 1.6em;
    margin-bottom: 22px;
}
.hero__role-rotator { position: relative; }
.hero__role-rotator::after {
    content: "";
    display: inline-block;
    width: 2px; height: 1em;
    margin-left: 4px;
    background: var(--cyan);
    vertical-align: -0.12em;
    animation: caret 1s steps(1) infinite;
}
@keyframes caret { 50% { opacity: 0; } }

.hero__tagline {
    font-size: clamp(1rem, 2.2vw, 1.18rem);
    color: var(--ink-soft);
    max-width: 620px;
    margin: 0 auto 36px;
    text-wrap: pretty;
}
.hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    justify-content: center;
}

/* swimming dolphin */
.hero__dolphin {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: -1;
    overflow: hidden;
}
.dolphin {
    position: absolute;
    width: clamp(90px, 12vw, 150px);
    top: 22%;
    left: -16%;
    fill: url(#dolphin-grad);
    color: var(--cyan);
    filter: drop-shadow(0 10px 24px rgba(56, 225, 232, 0.35));
    offset-path: path("M -200 120 C 200 -40, 500 220, 900 40 C 1200 -80, 1500 200, 1900 60");
    animation: swim 26s linear infinite;
    opacity: 0.85;
}
@keyframes swim {
    0%   { offset-distance: 0%;   opacity: 0; }
    6%   { opacity: 0.85; }
    94%  { opacity: 0.85; }
    100% { offset-distance: 100%; opacity: 0; }
}

/* scroll cue */
.scroll-cue {
    position: absolute;
    bottom: 34px;
    left: 50%;
    transform: translateX(-50%);
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    color: var(--ink-mute);
    font-family: var(--font-display);
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.22em;
}
.scroll-cue:hover { color: var(--cyan); }
.scroll-cue__arrow {
    width: 22px; height: 34px;
    border: 2px solid currentColor;
    border-radius: 14px;
    position: relative;
}
.scroll-cue__arrow::after {
    content: "";
    position: absolute;
    top: 6px; left: 50%;
    width: 4px; height: 8px;
    border-radius: 4px;
    background: currentColor;
    transform: translateX(-50%);
    animation: wheel 1.6s ease-in-out infinite;
}
@keyframes wheel {
    0%   { transform: translate(-50%, 0); opacity: 1; }
    70%  { transform: translate(-50%, 12px); opacity: 0; }
    100% { opacity: 0; }
}

/* =========================================================
   Wave divider
   ========================================================= */
.wave-divider {
    position: relative;
    line-height: 0;
    margin-top: -2px;
}
.wave-divider svg {
    width: 100%;
    height: clamp(50px, 8vw, 100px);
}
.wave-divider path { fill: rgba(124, 132, 179, 0.06); }

/* =========================================================
   Sections (shared)
   ========================================================= */
.section {
    position: relative;
    padding-block: clamp(70px, 11vw, 130px);
    scroll-margin-top: var(--nav-h);
}
.section__head { margin-bottom: clamp(36px, 6vw, 60px); max-width: 640px; }
.section__kicker {
    display: inline-block;
    font-family: var(--font-display);
    font-size: 0.8rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--cyan);
    margin-bottom: 14px;
}
.section__title {
    font-size: clamp(2rem, 5vw, 3.1rem);
    font-weight: 700;
    text-wrap: balance;
}
.section__sub {
    margin-top: 16px;
    color: var(--ink-soft);
    font-size: 1.05rem;
    text-wrap: pretty;
}

/* Glass card base */
.card {
    background: var(--glass);
    border: 1px solid var(--stroke);
    border-radius: var(--radius);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

/* =========================================================
   About
   ========================================================= */
.about__grid {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: clamp(28px, 5vw, 60px);
    align-items: start;
}
.about__lead p { color: var(--ink-soft); font-size: 1.08rem; margin-bottom: 18px; }
.about__lead strong { color: var(--ink); font-weight: 600; }
.about__quote {
    margin: 26px 0 0;
    padding: 18px 22px;
    border-left: 3px solid var(--violet);
    background: var(--glass);
    border-radius: 0 14px 14px 0;
    font-family: var(--font-display);
    font-style: italic;
    color: var(--ink);
    font-size: 1.02rem;
}

.interests {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}
.interest {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 16px;
    border-radius: 14px;
    background: var(--glass);
    border: 1px solid var(--stroke);
    font-weight: 500;
    font-size: 0.96rem;
    transition: transform 0.3s var(--ease), border-color 0.3s, background 0.3s;
}
.interest:hover {
    transform: translateY(-4px);
    border-color: var(--stroke-glow);
    background: var(--glass-strong);
}
.interest__icon { font-size: 1.4rem; line-height: 1; }
.interest--feature {
    grid-column: 1 / -1;
    background: linear-gradient(120deg, rgba(56,225,232,0.14), rgba(168,85,247,0.16));
    border-color: var(--stroke-glow);
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 1.05rem;
}
.interest--feature .interest__icon { font-size: 1.7rem; animation: bob 4s ease-in-out infinite; }

/* =========================================================
   Projects
   ========================================================= */
.projects__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr));
    gap: clamp(16px, 2.5vw, 24px);
}
.project {
    position: relative;
    padding: clamp(22px, 3vw, 30px);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    transition: transform 0.35s var(--ease), border-color 0.35s, box-shadow 0.35s;
}
.project::before {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(420px 200px at var(--mx, 50%) var(--my, 0%), rgba(120,180,255,0.16), transparent 60%);
    opacity: 0;
    transition: opacity 0.4s var(--ease-soft);
    pointer-events: none;
}
.project:hover, .project:focus-visible {
    transform: translateY(-8px);
    border-color: var(--stroke-glow);
    box-shadow: var(--shadow-glow);
}
.project:hover::before { opacity: 1; }
.project__top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
}
.project__tag {
    font-family: var(--font-display);
    font-size: 0.72rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    padding: 5px 12px;
    border-radius: 99px;
    color: var(--cyan);
    background: rgba(56, 225, 232, 0.1);
    border: 1px solid rgba(56, 225, 232, 0.25);
}
.project__num {
    font-family: var(--font-display);
    font-weight: 700;
    color: var(--ink-mute);
    font-size: 1.1rem;
}
.project__title {
    font-size: 1.4rem;
    margin-bottom: 12px;
    background: var(--grad-text);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}
.project__desc {
    color: var(--ink-soft);
    font-size: 0.98rem;
    margin-bottom: 22px;
    flex: 1;
}
.project__links {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}
.project__link {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--ink);
    padding: 8px 14px;
    border-radius: 10px;
    background: var(--glass-strong);
    border: 1px solid var(--stroke);
    transition: color 0.25s, border-color 0.25s, transform 0.25s var(--ease);
}
.project__link:hover {
    color: var(--cyan);
    border-color: var(--stroke-glow);
    transform: translateY(-2px);
}

/* =========================================================
   Résumé
   ========================================================= */
.resume__layout {
    display: grid;
    grid-template-columns: 1.3fr 0.9fr;
    gap: clamp(28px, 5vw, 56px);
    align-items: start;
}
.resume__group-title, .resume__block-title {
    font-family: var(--font-display);
    font-size: 1.25rem;
    margin-bottom: 22px;
    color: var(--ink);
}
.resume__block-title { font-size: 1.1rem; margin-bottom: 16px; }

/* Timeline */
.timeline {
    position: relative;
    padding-left: 30px;
}
.timeline::before {
    content: "";
    position: absolute;
    left: 7px; top: 6px; bottom: 6px;
    width: 2px;
    background: linear-gradient(180deg, var(--cyan), var(--violet), transparent);
    border-radius: 2px;
}
.timeline__item { position: relative; margin-bottom: 22px; }
.timeline__dot {
    position: absolute;
    left: -30px; top: 22px;
    width: 16px; height: 16px;
    border-radius: 50%;
    background: var(--deep);
    border: 3px solid var(--cyan);
    box-shadow: 0 0 0 4px rgba(56, 225, 232, 0.12);
    transition: transform 0.3s var(--ease), background 0.3s;
}
.timeline__item:hover .timeline__dot { transform: scale(1.2); background: var(--cyan); }
.timeline__body { padding: 20px 22px; transition: transform 0.3s var(--ease), border-color 0.3s; }
.timeline__item:hover .timeline__body { transform: translateX(4px); border-color: var(--stroke-glow); }
.timeline__date {
    display: inline-block;
    font-family: var(--font-display);
    font-size: 0.78rem;
    letter-spacing: 0.04em;
    color: var(--cyan);
    margin-bottom: 8px;
}
.timeline__role { font-size: 1.15rem; margin-bottom: 4px; }
.timeline__org { color: var(--ink-mute); font-size: 0.92rem; margin-bottom: 12px; }
.timeline__points li {
    position: relative;
    padding-left: 18px;
    margin-bottom: 8px;
    color: var(--ink-soft);
    font-size: 0.95rem;
}
.timeline__points li::before {
    content: "";
    position: absolute;
    left: 0; top: 0.62em;
    width: 6px; height: 6px;
    border-radius: 50%;
    background: var(--violet);
}

/* Sidebar blocks */
.resume__side { display: grid; gap: 20px; }
.resume__block { padding: 22px 24px; }
.edu { margin-bottom: 16px; }
.edu:last-child { margin-bottom: 0; }
.edu h4 { font-size: 1rem; margin-bottom: 2px; }
.edu h4 span { color: var(--ink-mute); font-weight: 400; font-size: 0.85em; }
.edu p { color: var(--ink-soft); font-size: 0.9rem; }

.skills__cat {
    font-family: var(--font-display);
    font-size: 0.78rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--cyan);
    margin: 18px 0 10px;
}
.skills__cat:first-child { margin-top: 0; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
    font-size: 0.82rem;
    padding: 6px 12px;
    border-radius: 99px;
    background: var(--glass-strong);
    border: 1px solid var(--stroke);
    color: var(--ink-soft);
    transition: transform 0.25s var(--ease), border-color 0.25s, color 0.25s;
}
.chip:hover { transform: translateY(-2px); color: var(--ink); border-color: var(--stroke-glow); }
.chip--strong {
    color: #06122b;
    background: var(--grad-brand);
    border-color: transparent;
    font-weight: 600;
}

.resume__misc li {
    color: var(--ink-soft);
    font-size: 0.92rem;
    padding: 10px 0;
    border-bottom: 1px solid var(--stroke);
}
.resume__misc li:last-child { border-bottom: 0; }
.resume__misc strong { color: var(--ink); font-weight: 600; }

/* =========================================================
   Recommendations
   ========================================================= */
.recommend__group { margin-top: 40px; }
.recommend__label {
    font-family: var(--font-display);
    font-size: 1.2rem;
    margin-bottom: 18px;
    color: var(--ink);
}
.recommend__grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(min(100%, 200px), 1fr));
    gap: 14px;
}
.rec {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: 18px 20px;
    text-align: left;
    transition: transform 0.3s var(--ease), border-color 0.3s, background 0.3s;
}
.rec:hover {
    transform: translateY(-5px);
    border-color: var(--stroke-glow);
    background: var(--glass-strong);
}
.rec__name {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 1.05rem;
    color: var(--ink);
}
.rec__link {
    font-size: 0.85rem;
    color: var(--cyan);
    font-weight: 500;
}
.rec:hover .rec__link { text-decoration: underline; }

/* =========================================================
   Footer
   ========================================================= */
.footer {
    position: relative;
    padding: clamp(50px, 8vw, 80px) 0 36px;
    border-top: 1px solid var(--stroke);
    margin-top: 40px;
    text-align: center;
}
.footer__inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 22px;
}
.footer__mark { font-size: 2.4rem; display: block; transform: scaleX(-1); animation: bob 4s ease-in-out infinite; }
.footer__name { font-family: var(--font-display); font-weight: 700; font-size: 1.3rem; margin-top: 6px; }
.footer__line { color: var(--ink-mute); font-size: 0.92rem; }
.footer__links { display: flex; gap: 22px; }
.footer__links a { color: var(--ink-soft); font-weight: 500; }
.footer__links a:hover { color: var(--cyan); }
.footer__credit { margin-top: 32px; color: var(--ink-mute); font-size: 0.85rem; }

/* =========================================================
   Scroll reveal
   ========================================================= */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
    will-change: opacity, transform;
}
.reveal.in-view { opacity: 1; transform: none; }
/* stagger children that share a parent */
.projects__grid .project.in-view { transition-delay: var(--d, 0ms); }

/* =========================================================
   Responsive
   ========================================================= */
@media (max-width: 880px) {
    .about__grid, .resume__layout { grid-template-columns: 1fr; }
    .depth-gauge { display: none; }
}

@media (max-width: 720px) {
    .nav__toggle { display: flex; }
    .nav__menu {
        position: fixed;
        inset: var(--nav-h) 0 auto 0;
        flex-direction: column;
        align-items: stretch;
        gap: 4px;
        padding: 18px clamp(20px, 5vw, 40px) 26px;
        background: rgba(10, 14, 39, 0.96);
        backdrop-filter: blur(18px);
        -webkit-backdrop-filter: blur(18px);
        border-bottom: 1px solid var(--stroke);
        transform: translateY(-130%);
        transition: transform 0.4s var(--ease);
        box-shadow: var(--shadow);
    }
    .nav.is-open .nav__menu { transform: translateY(0); }
    .nav__link { padding: 14px 4px; font-size: 1.05rem; border-bottom: 1px solid var(--stroke); }
    .nav__link::after { display: none; }
    .nav__link.is-active { color: var(--cyan); }
    .nav__cta { margin-top: 14px; justify-content: center; }
}

@media (max-width: 460px) {
    .interests { grid-template-columns: 1fr; }
    .hero__actions { flex-direction: column; align-items: stretch; width: 100%; max-width: 320px; }
    .btn { width: 100%; }
}

/* =========================================================
   Reduced motion
   ========================================================= */
@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after {
        animation-duration: 0.001ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.001ms !important;
    }
    .reveal { opacity: 1; transform: none; }
    .dolphin { display: none; }
    .godrays { animation: none; }
    /* Park drifting creatures on-screen so they're still visible without motion */
    .creature { animation: none !important; }
    .creature--turtle  { left: 8%;  transform: none; }
    .creature--ray     { left: 10%; transform: none; }
    .creature--shark   { left: 6%;  transform: none; }
    .creature--subhunt { left: 34%; transform: none; }
    .creature--angler  { right: 8%; transform: scaleX(-1); }
}

/* =========================================================
   Print (résumé-friendly)
   ========================================================= */
@media print {
    .ocean-bg, .depth-gauge, .nav, .scroll-cue, .hero__dolphin, .wave-divider, .footer__links { display: none !important; }
    body { background: #fff; color: #111; }
    .card, .interest, .chip { background: #fff !important; border-color: #ccc !important; }
    .hero__name, .project__title, .section__title { color: #111 !important; -webkit-text-fill-color: #111; }
}