/* ==========================================================================
   Prince Bechem — Portfolio Design System
   Dark-first, token-driven. No Bootstrap, no jQuery, no template libs.
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. TOKENS
   -------------------------------------------------------------------------- */
:root {
    /* Brand accents */
    --accent:            #22d3ee;
    --accent-2:          #7c5cff;
    --accent-3:          #34d399;
    --accent-rgb:        34, 211, 238;
    --accent-2-rgb:      124, 92, 255;

    /* Radii */
    --r-xs: 6px;
    --r-sm: 10px;
    --r-md: 16px;
    --r-lg: 22px;
    --r-xl: 32px;
    --r-pill: 999px;

    /* Spacing scale */
    --s-1: 4px;   --s-2: 8px;   --s-3: 12px;  --s-4: 16px;
    --s-5: 24px;  --s-6: 32px;  --s-7: 48px;  --s-8: 64px;
    --s-9: 96px;  --s-10: 128px;

    /* Type */
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-display: 'Jost', 'Inter', sans-serif;
    --font-mono: 'JetBrains Mono', ui-monospace, 'SF Mono', Menlo, monospace;

    /* Motion */
    --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
    --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
    --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
    --t-fast: 160ms;
    --t-base: 300ms;
    --t-slow: 600ms;

    /* Layout */
    --nav-h: 72px;
    --container: 1240px;
}

/* Dark theme (default) */
:root,
[data-theme="dark"] {
    --bg:            #080b12;
    --bg-2:          #0c1018;
    --surface:       #11161f;
    --surface-2:     #161c27;
    --surface-3:     #1c2331;
    --border:        rgba(255, 255, 255, 0.08);
    --border-strong: rgba(255, 255, 255, 0.14);
    --text:          #e8eef8;
    --text-2:        #a6b3c7;
    --text-3:        #6b7a91;
    --shadow-sm:  0 2px 8px rgba(0, 0, 0, 0.4);
    --shadow-md:  0 12px 32px rgba(0, 0, 0, 0.45);
    --shadow-lg:  0 28px 70px rgba(0, 0, 0, 0.55);
    --glow:       0 0 40px rgba(var(--accent-rgb), 0.28);
    --glass:      rgba(17, 22, 31, 0.72);
    --grid-line:  rgba(255, 255, 255, 0.035);
    --scheme: dark;
}

/* Light theme */
[data-theme="light"] {
    --accent:        #0891b2;
    --accent-2:      #6d3ff5;
    --accent-3:      #059669;
    --accent-rgb:    8, 145, 178;
    --accent-2-rgb:  109, 63, 245;
    --bg:            #f6f8fc;
    --bg-2:          #eef2f8;
    --surface:       #ffffff;
    --surface-2:     #f4f7fb;
    --surface-3:     #e9eff7;
    --border:        rgba(15, 23, 42, 0.09);
    --border-strong: rgba(15, 23, 42, 0.16);
    --text:          #0d1522;
    --text-2:        #47576e;
    --text-3:        #77869c;
    --shadow-sm:  0 2px 8px rgba(15, 23, 42, 0.06);
    --shadow-md:  0 12px 32px rgba(15, 23, 42, 0.09);
    --shadow-lg:  0 28px 70px rgba(15, 23, 42, 0.13);
    --glow:       0 0 40px rgba(var(--accent-rgb), 0.18);
    --glass:      rgba(255, 255, 255, 0.78);
    --grid-line:  rgba(15, 23, 42, 0.04);
    --scheme: light;
}

/* --------------------------------------------------------------------------
   2. RESET & BASE
   -------------------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }

* { margin: 0; padding: 0; }

html {
    scroll-behavior: smooth;
    scroll-padding-top: calc(var(--nav-h) + 20px);
    -webkit-text-size-adjust: 100%;
    color-scheme: var(--scheme);
}

body {
    font-family: var(--font-sans);
    font-size: 16px;
    line-height: 1.7;
    color: var(--text-2);
    background: var(--bg);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    transition: background var(--t-base) var(--ease-out), color var(--t-base) var(--ease-out);
}

body.nav-open { overflow: hidden; }

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

a { color: var(--accent); text-decoration: none; transition: color var(--t-fast); }
a:hover { color: var(--accent-2); }

button, input, textarea, select { font: inherit; color: inherit; }
button { background: none; border: none; cursor: pointer; }

ul, ol { list-style: none; }

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    color: var(--text);
    line-height: 1.15;
    font-weight: 600;
    letter-spacing: -0.02em;
}

::selection { background: rgba(var(--accent-rgb), 0.3); color: var(--text); }

/* Scrollbar */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: var(--bg-2); }
::-webkit-scrollbar-thumb {
    background: var(--surface-3);
    border-radius: var(--r-pill);
    border: 2px solid var(--bg-2);
}
::-webkit-scrollbar-thumb:hover { background: var(--accent); }

:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 3px;
    border-radius: var(--r-xs);
}

/* --------------------------------------------------------------------------
   3. LAYOUT PRIMITIVES
   -------------------------------------------------------------------------- */
.container {
    width: 100%;
    max-width: var(--container);
    margin-inline: auto;
    padding-inline: var(--s-5);
}

.section {
    position: relative;
    padding-block: var(--s-9);
}

.section--tight { padding-block: var(--s-8); }

.section-head {
    max-width: 720px;
    margin-bottom: var(--s-7);
}

.section-head--center {
    margin-inline: auto;
    text-align: center;
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: var(--s-2);
    font-family: var(--font-mono);
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--accent);
    padding: 6px 14px;
    border: 1px solid rgba(var(--accent-rgb), 0.25);
    border-radius: var(--r-pill);
    background: rgba(var(--accent-rgb), 0.07);
    margin-bottom: var(--s-4);
}

.eyebrow i { font-size: 0.8em; }

.section-title {
    font-size: clamp(2rem, 4.5vw, 3.25rem);
    margin-bottom: var(--s-4);
}

.section-title .grad {
    background: linear-gradient(120deg, var(--accent), var(--accent-2));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.section-sub {
    font-size: 1.05rem;
    color: var(--text-2);
    max-width: 62ch;
}

.section-head--center .section-sub { margin-inline: auto; }

.grid { display: grid; gap: var(--s-5); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

/* Ambient background layers */
.bg-fx {
    position: fixed;
    inset: 0;
    z-index: -1;
    pointer-events: none;
    overflow: hidden;
}

.bg-fx__grid {
    position: absolute;
    inset: -50%;
    background-image:
        linear-gradient(var(--grid-line) 1px, transparent 1px),
        linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);
    background-size: 64px 64px;
    mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, #000 40%, transparent 100%);
    -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, #000 40%, transparent 100%);
}

.bg-fx__orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(90px);
    opacity: 0.5;
    will-change: transform;
}

[data-theme="light"] .bg-fx__orb { opacity: 0.28; }

.bg-fx__orb--1 {
    width: 46vw; height: 46vw;
    top: -14vw; left: -10vw;
    background: radial-gradient(circle, rgba(var(--accent-rgb), 0.5), transparent 68%);
    animation: orbFloat 22s var(--ease-in-out) infinite;
}

.bg-fx__orb--2 {
    width: 40vw; height: 40vw;
    top: 34vh; right: -14vw;
    background: radial-gradient(circle, rgba(var(--accent-2-rgb), 0.45), transparent 68%);
    animation: orbFloat 28s var(--ease-in-out) infinite reverse;
}

.bg-fx__orb--3 {
    width: 34vw; height: 34vw;
    bottom: -12vw; left: 28vw;
    background: radial-gradient(circle, rgba(52, 211, 153, 0.28), transparent 68%);
    animation: orbFloat 34s var(--ease-in-out) infinite;
}

@keyframes orbFloat {
    0%, 100% { transform: translate3d(0, 0, 0) scale(1); }
    33%      { transform: translate3d(6vw, 5vh, 0) scale(1.12); }
    66%      { transform: translate3d(-5vw, -4vh, 0) scale(0.92); }
}

/* --------------------------------------------------------------------------
   4. BUTTONS
   -------------------------------------------------------------------------- */
.btn {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--s-2);
    padding: 13px 26px;
    font-family: var(--font-sans);
    font-size: 0.94rem;
    font-weight: 600;
    line-height: 1;
    letter-spacing: -0.01em;
    border-radius: var(--r-pill);
    border: 1px solid transparent;
    cursor: pointer;
    white-space: nowrap;
    overflow: hidden;
    isolation: isolate;
    transition: transform var(--t-base) var(--ease-spring),
                box-shadow var(--t-base) var(--ease-out),
                background var(--t-base) var(--ease-out),
                border-color var(--t-base) var(--ease-out),
                color var(--t-base) var(--ease-out);
}

.btn i { font-size: 0.95em; transition: transform var(--t-base) var(--ease-out); }

.btn:active { transform: scale(0.97); }

/* Primary — gradient + shimmer sweep */
.btn--primary {
    color: #04070d;
    background: linear-gradient(120deg, var(--accent), var(--accent-2));
    box-shadow: 0 6px 22px rgba(var(--accent-rgb), 0.3);
}

[data-theme="light"] .btn--primary { color: #fff; }

.btn--primary::before {
    content: '';
    position: absolute;
    inset: 0;
    z-index: -1;
    background: linear-gradient(100deg, transparent 20%, rgba(255, 255, 255, 0.45) 50%, transparent 80%);
    transform: translateX(-120%);
    transition: transform var(--t-slow) var(--ease-out);
}

.btn--primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 14px 38px rgba(var(--accent-rgb), 0.42);
}

.btn--primary:hover::before { transform: translateX(120%); }

/* Ghost / outline */
.btn--ghost {
    color: var(--text);
    background: var(--surface-2);
    border-color: var(--border-strong);
}

.btn--ghost:hover {
    color: var(--accent);
    border-color: rgba(var(--accent-rgb), 0.55);
    background: rgba(var(--accent-rgb), 0.08);
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.btn--block { width: 100%; }
.btn--lg { padding: 16px 32px; font-size: 1rem; }
.btn--sm { padding: 9px 18px; font-size: 0.85rem; }

.btn:hover i.fa-arrow-right,
.btn:hover i.fa-external-link-alt { transform: translateX(4px); }
.btn:hover i.fa-download { transform: translateY(3px); }

/* Icon button */
.icon-btn {
    display: inline-grid;
    place-items: center;
    width: 42px;
    height: 42px;
    border-radius: var(--r-sm);
    color: var(--text-2);
    background: var(--surface-2);
    border: 1px solid var(--border);
    transition: all var(--t-base) var(--ease-out);
}

.icon-btn:hover {
    color: var(--accent);
    border-color: rgba(var(--accent-rgb), 0.5);
    background: rgba(var(--accent-rgb), 0.1);
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(var(--accent-rgb), 0.2);
}

.social-row { display: flex; flex-wrap: wrap; gap: var(--s-3); }

/* --------------------------------------------------------------------------
   5. CARDS
   -------------------------------------------------------------------------- */
.card {
    position: relative;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--r-lg);
    padding: var(--s-6);
    overflow: hidden;
    transition: transform var(--t-base) var(--ease-out),
                border-color var(--t-base) var(--ease-out),
                box-shadow var(--t-base) var(--ease-out);
}

/* Cursor-tracked spotlight */
.card--spot::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(420px circle at var(--mx, 50%) var(--my, 50%),
                rgba(var(--accent-rgb), 0.1), transparent 65%);
    opacity: 0;
    transition: opacity var(--t-base) var(--ease-out);
    pointer-events: none;
}

.card--spot:hover::before { opacity: 1; }

.card:hover {
    transform: translateY(-6px);
    border-color: var(--border-strong);
    box-shadow: var(--shadow-md);
}

.card__top-line {
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--accent), var(--accent-2), transparent);
    transform: scaleX(0);
    transition: transform var(--t-slow) var(--ease-out);
}

.card:hover .card__top-line { transform: scaleX(1); }

/* Chips / badges */
.chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 5px 12px;
    font-size: 0.76rem;
    font-weight: 500;
    font-family: var(--font-mono);
    letter-spacing: 0.01em;
    color: var(--text-2);
    background: var(--surface-2);
    border: 1px solid var(--border);
    border-radius: var(--r-pill);
    transition: all var(--t-fast);
}

.chip:hover {
    color: var(--accent);
    border-color: rgba(var(--accent-rgb), 0.45);
}

.chip--live {
    color: var(--accent-3);
    background: rgba(52, 211, 153, 0.1);
    border-color: rgba(52, 211, 153, 0.32);
}

.chip--dev {
    color: #fbbf24;
    background: rgba(251, 191, 36, 0.1);
    border-color: rgba(251, 191, 36, 0.32);
}

.chip--accent {
    color: var(--accent);
    background: rgba(var(--accent-rgb), 0.1);
    border-color: rgba(var(--accent-rgb), 0.3);
}

.chip-row { display: flex; flex-wrap: wrap; gap: var(--s-2); }

.pulse-dot {
    width: 7px; height: 7px;
    border-radius: 50%;
    background: currentColor;
    animation: pulseDot 2s var(--ease-in-out) infinite;
}

@keyframes pulseDot {
    0%, 100% { opacity: 1; box-shadow: 0 0 0 0 currentColor; }
    50%      { opacity: 0.6; box-shadow: 0 0 0 5px transparent; }
}

/* --------------------------------------------------------------------------
   6. NAVBAR
   -------------------------------------------------------------------------- */
.nav {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 900;
    height: var(--nav-h);
    display: flex;
    align-items: center;
    transition: background var(--t-base) var(--ease-out),
                border-color var(--t-base) var(--ease-out),
                box-shadow var(--t-base) var(--ease-out);
    border-bottom: 1px solid transparent;
}

.nav.is-stuck {
    background: var(--glass);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    backdrop-filter: blur(20px) saturate(180%);
    border-bottom-color: var(--border);
    box-shadow: var(--shadow-sm);
}

.nav__inner {
    width: 100%;
    max-width: var(--container);
    margin-inline: auto;
    padding-inline: var(--s-5);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--s-5);
}

.nav__brand {
    display: flex;
    align-items: center;
    gap: var(--s-3);
    color: var(--text);
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.05rem;
    letter-spacing: -0.02em;
    flex-shrink: 0;
}

.nav__brand:hover { color: var(--text); }

.nav__logo {
    width: 40px; height: 40px;
    border-radius: 12px;
    object-fit: cover;
    border: 1px solid var(--border-strong);
    transition: transform var(--t-base) var(--ease-spring), box-shadow var(--t-base);
}

.nav__brand:hover .nav__logo {
    transform: rotate(-6deg) scale(1.06);
    box-shadow: 0 0 22px rgba(var(--accent-rgb), 0.45);
}

.nav__brand small {
    display: block;
    font-family: var(--font-mono);
    font-size: 0.66rem;
    font-weight: 400;
    color: var(--accent);
    letter-spacing: 0.09em;
    text-transform: uppercase;
    margin-top: 1px;
}

.nav__links {
    display: flex;
    align-items: center;
    gap: var(--s-1);
    padding: 5px;
    border-radius: var(--r-pill);
    background: var(--surface);
    border: 1px solid var(--border);
}

.nav.is-stuck .nav__links { background: var(--surface-2); }

.nav__link {
    position: relative;
    padding: 9px 17px;
    font-size: 0.88rem;
    font-weight: 500;
    color: var(--text-2);
    border-radius: var(--r-pill);
    transition: color var(--t-base) var(--ease-out);
    z-index: 1;
    white-space: nowrap;
}

.nav__link:hover { color: var(--text); }
.nav__link.is-active { color: #04070d; }
[data-theme="light"] .nav__link.is-active { color: #fff; }

/* Sliding pill indicator */
.nav__pill {
    position: absolute;
    top: 5px;
    height: calc(100% - 10px);
    border-radius: var(--r-pill);
    background: linear-gradient(120deg, var(--accent), var(--accent-2));
    box-shadow: 0 4px 16px rgba(var(--accent-rgb), 0.35);
    transition: transform var(--t-slow) var(--ease-spring), width var(--t-slow) var(--ease-spring), opacity var(--t-base);
    opacity: 0;
    z-index: 0;
    pointer-events: none;
}

.nav__links { position: relative; }

.nav__actions { display: flex; align-items: center; gap: var(--s-3); flex-shrink: 0; }

/* Theme toggle */
.theme-switch {
    position: relative;
    width: 42px; height: 42px;
    display: grid;
    place-items: center;
    border-radius: var(--r-sm);
    background: var(--surface-2);
    border: 1px solid var(--border);
    color: var(--text-2);
    overflow: hidden;
    transition: all var(--t-base) var(--ease-out);
}

.theme-switch:hover {
    color: var(--accent);
    border-color: rgba(var(--accent-rgb), 0.5);
    transform: rotate(18deg);
}

.theme-switch i {
    position: absolute;
    transition: transform var(--t-slow) var(--ease-spring), opacity var(--t-base);
}

.theme-switch .fa-moon { transform: translateY(0) rotate(0); opacity: 1; }
.theme-switch .fa-sun  { transform: translateY(140%) rotate(90deg); opacity: 0; }

[data-theme="light"] .theme-switch .fa-moon { transform: translateY(-140%) rotate(-90deg); opacity: 0; }
[data-theme="light"] .theme-switch .fa-sun  { transform: translateY(0) rotate(0); opacity: 1; }

/* Hamburger */
.nav__burger {
    display: none;
    width: 42px; height: 42px;
    border-radius: var(--r-sm);
    background: var(--surface-2);
    border: 1px solid var(--border);
    place-items: center;
    gap: 5px;
    flex-direction: column;
}

.nav__burger span {
    display: block;
    width: 18px; height: 2px;
    background: var(--text);
    border-radius: 2px;
    transition: transform var(--t-base) var(--ease-spring), opacity var(--t-fast);
}

body.nav-open .nav__burger span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
body.nav-open .nav__burger span:nth-child(2) { opacity: 0; transform: scaleX(0); }
body.nav-open .nav__burger span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile menu overlay */
.mobile-menu {
    position: fixed;
    inset: 0;
    z-index: 890;
    background: var(--bg);
    padding: calc(var(--nav-h) + var(--s-6)) var(--s-5) var(--s-6);
    display: flex;
    flex-direction: column;
    gap: var(--s-2);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-12px);
    transition: opacity var(--t-base) var(--ease-out),
                transform var(--t-base) var(--ease-out),
                visibility var(--t-base);
    overflow-y: auto;
}

body.nav-open .mobile-menu { opacity: 1; visibility: visible; transform: translateY(0); }

.mobile-menu a {
    display: flex;
    align-items: center;
    gap: var(--s-4);
    padding: var(--s-4) var(--s-4);
    font-family: var(--font-display);
    font-size: 1.35rem;
    font-weight: 600;
    color: var(--text);
    border-bottom: 1px solid var(--border);
    opacity: 0;
    transform: translateX(-24px);
}

body.nav-open .mobile-menu a {
    animation: mmIn 500ms var(--ease-out) forwards;
}

.mobile-menu a i { color: var(--accent); font-size: 1rem; width: 24px; }

@keyframes mmIn {
    to { opacity: 1; transform: translateX(0); }
}

/* Scroll progress */
.scroll-bar {
    position: fixed;
    top: 0; left: 0;
    height: 3px;
    width: 0;
    z-index: 999;
    background: linear-gradient(90deg, var(--accent), var(--accent-2), var(--accent-3));
    box-shadow: 0 0 12px rgba(var(--accent-rgb), 0.7);
    transition: width 100ms linear;
}

/* --------------------------------------------------------------------------
   7. HERO
   -------------------------------------------------------------------------- */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-block: calc(var(--nav-h) + var(--s-8)) var(--s-8);
    overflow: hidden;
}

.hero__grid {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: var(--s-8);
    align-items: center;
}

.hero__status {
    display: inline-flex;
    align-items: center;
    gap: var(--s-2);
    padding: 7px 15px;
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--accent-3);
    background: rgba(52, 211, 153, 0.09);
    border: 1px solid rgba(52, 211, 153, 0.28);
    border-radius: var(--r-pill);
    margin-bottom: var(--s-5);
}

.hero__greeting {
    font-family: var(--font-mono);
    font-size: 1rem;
    color: var(--accent);
    margin-bottom: var(--s-3);
    letter-spacing: 0.02em;
}

.hero__name {
    font-size: clamp(2.6rem, 6.5vw, 4.75rem);
    line-height: 1.02;
    letter-spacing: -0.035em;
    margin-bottom: var(--s-4);
}

.hero__name .grad {
    background: linear-gradient(120deg, var(--accent) 0%, var(--accent-2) 55%, var(--accent-3) 100%);
    background-size: 200% auto;
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: gradShift 7s linear infinite;
}

@keyframes gradShift {
    to { background-position: 200% center; }
}

.hero__role {
    display: flex;
    align-items: baseline;
    flex-wrap: wrap;
    gap: var(--s-3);
    font-family: var(--font-display);
    font-size: clamp(1.15rem, 2.6vw, 1.75rem);
    font-weight: 500;
    color: var(--text);
    margin-bottom: var(--s-5);
    min-height: 1.6em;
}

.hero__role-prefix { color: var(--text-3); font-weight: 400; }

.typed { color: var(--accent); font-weight: 600; }

.typed-caret {
    display: inline-block;
    width: 3px;
    height: 1.05em;
    vertical-align: text-bottom;
    background: var(--accent);
    margin-left: 3px;
    border-radius: 2px;
    animation: caretBlink 1s steps(2, start) infinite;
}

@keyframes caretBlink { 50% { opacity: 0; } }

.hero__desc {
    font-size: 1.06rem;
    max-width: 56ch;
    margin-bottom: var(--s-6);
}

.hero__meta {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--s-3);
    margin-bottom: var(--s-6);
    max-width: 560px;
}

.hero__meta-item {
    display: flex;
    align-items: center;
    gap: var(--s-3);
    padding: var(--s-3) var(--s-4);
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--r-md);
    font-size: 0.88rem;
    color: var(--text-2);
    transition: all var(--t-base) var(--ease-out);
    min-width: 0;
}

.hero__meta-item span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.hero__meta-item:hover {
    border-color: rgba(var(--accent-rgb), 0.4);
    transform: translateX(4px);
    background: var(--surface-2);
}

.hero__meta-item i {
    color: var(--accent);
    width: 18px;
    text-align: center;
    flex-shrink: 0;
}

.hero__cta { display: flex; flex-wrap: wrap; gap: var(--s-3); margin-bottom: var(--s-6); }

/* Portrait */
.hero__visual { position: relative; display: grid; place-items: center; }

.portrait {
    position: relative;
    width: min(100%, 400px);
    aspect-ratio: 1;
    border-radius: var(--r-xl);
    overflow: hidden;
    border: 1px solid var(--border-strong);
    background: var(--surface);
    box-shadow: var(--shadow-lg);
    z-index: 1;
    transition: transform var(--t-slow) var(--ease-out);
}

.portrait img {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform var(--t-slow) var(--ease-out), filter var(--t-slow);
}

.hero__visual:hover .portrait img { transform: scale(1.05); }

.portrait::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 45%, rgba(8, 11, 18, 0.55));
    pointer-events: none;
}

[data-theme="light"] .portrait::after {
    background: linear-gradient(180deg, transparent 55%, rgba(15, 23, 42, 0.22));
}

/* Rotating conic ring behind portrait */
.portrait-ring {
    position: absolute;
    inset: -14px;
    border-radius: calc(var(--r-xl) + 14px);
    background: conic-gradient(from 0deg,
        transparent 0%, var(--accent) 18%, transparent 36%,
        transparent 50%, var(--accent-2) 68%, transparent 86%);
    opacity: 0.7;
    filter: blur(2px);
    animation: ringSpin 9s linear infinite;
    z-index: 0;
}

@keyframes ringSpin { to { transform: rotate(360deg); } }

/* Floating stat badges around portrait */
.float-badge {
    position: absolute;
    z-index: 2;
    display: flex;
    align-items: center;
    gap: var(--s-3);
    padding: var(--s-3) var(--s-4);
    background: var(--glass);
    -webkit-backdrop-filter: blur(16px);
    backdrop-filter: blur(16px);
    border: 1px solid var(--border-strong);
    border-radius: var(--r-md);
    box-shadow: var(--shadow-md);
    white-space: nowrap;
}

.float-badge__ico {
    display: grid;
    place-items: center;
    width: 36px; height: 36px;
    border-radius: var(--r-sm);
    background: linear-gradient(135deg, rgba(var(--accent-rgb), 0.2), rgba(var(--accent-2-rgb), 0.2));
    color: var(--accent);
    font-size: 0.9rem;
}

.float-badge b {
    display: block;
    font-family: var(--font-display);
    font-size: 1.15rem;
    color: var(--text);
    line-height: 1.1;
}

.float-badge small { font-size: 0.72rem; color: var(--text-3); }

.float-badge--1 { top: 8%; left: -6%; animation: bob 5s var(--ease-in-out) infinite; }
.float-badge--2 { bottom: 16%; right: -8%; animation: bob 6.5s var(--ease-in-out) infinite 0.6s; }
.float-badge--3 { bottom: -3%; left: 6%; animation: bob 5.8s var(--ease-in-out) infinite 1.2s; }

@keyframes bob {
    0%, 100% { transform: translateY(0); }
    50%      { transform: translateY(-12px); }
}

/* Scroll hint */
.scroll-hint {
    position: absolute;
    bottom: var(--s-5);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--s-2);
    font-family: var(--font-mono);
    font-size: 0.68rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--text-3);
}

.scroll-hint__line {
    width: 1px; height: 42px;
    background: linear-gradient(var(--accent), transparent);
    position: relative;
    overflow: hidden;
}

.scroll-hint__line::after {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 40%;
    background: var(--accent);
    animation: scrollDot 1.9s var(--ease-in-out) infinite;
}

@keyframes scrollDot {
    0%   { transform: translateY(-100%); opacity: 0; }
    40%  { opacity: 1; }
    100% { transform: translateY(260%); opacity: 0; }
}

/* Marquee ticker */
.ticker {
    position: relative;
    padding-block: var(--s-4);
    border-block: 1px solid var(--border);
    background: var(--surface);
    overflow: hidden;
    -webkit-mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
    mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
}

.ticker__track {
    display: flex;
    gap: var(--s-8);
    width: max-content;
    animation: tickerScroll 38s linear infinite;
}

.ticker:hover .ticker__track { animation-play-state: paused; }

.ticker__item {
    display: flex;
    align-items: center;
    gap: var(--s-3);
    font-family: var(--font-display);
    font-size: 1.05rem;
    font-weight: 500;
    color: var(--text-3);
    white-space: nowrap;
    transition: color var(--t-fast);
}

.ticker__item:hover { color: var(--accent); }
.ticker__item i { color: var(--accent); font-size: 1.15rem; }

@keyframes tickerScroll {
    to { transform: translateX(-50%); }
}

/* --------------------------------------------------------------------------
   8. ABOUT
   -------------------------------------------------------------------------- */
.about__grid {
    display: grid;
    grid-template-columns: 0.85fr 1.15fr;
    gap: var(--s-8);
    align-items: center;
}

.about__media { position: relative; }

.about__img-frame {
    position: relative;
    border-radius: var(--r-lg);
    overflow: hidden;
    border: 1px solid var(--border-strong);
    box-shadow: var(--shadow-lg);
}

.about__img-frame img {
    width: 100%;
    aspect-ratio: 4 / 5;
    object-fit: cover;
    transition: transform var(--t-slow) var(--ease-out);
}

.about__img-frame:hover img { transform: scale(1.05); }

.about__img-frame::before {
    content: '';
    position: absolute;
    inset: 0;
    z-index: 2;
    background: linear-gradient(140deg, rgba(var(--accent-rgb), 0.16), transparent 55%);
    pointer-events: none;
}

/* Decorative offset outline */
.about__media::after {
    content: '';
    position: absolute;
    inset: 18px -18px -18px 18px;
    border: 1px solid rgba(var(--accent-rgb), 0.35);
    border-radius: var(--r-lg);
    z-index: -1;
}

.about__social {
    position: absolute;
    right: -22px;
    top: 50%;
    transform: translateY(-50%);
    z-index: 3;
    display: flex;
    flex-direction: column;
    gap: var(--s-2);
    padding: var(--s-2);
    background: var(--glass);
    -webkit-backdrop-filter: blur(16px);
    backdrop-filter: blur(16px);
    border: 1px solid var(--border-strong);
    border-radius: var(--r-pill);
    box-shadow: var(--shadow-md);
}

.about__social .icon-btn { width: 38px; height: 38px; border-radius: 50%; }

.about__info {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--s-3);
    margin-block: var(--s-6);
}

.info-row {
    display: flex;
    flex-direction: column;
    gap: 2px;
    padding: var(--s-3) var(--s-4);
    background: var(--surface);
    border: 1px solid var(--border);
    border-left: 2px solid rgba(var(--accent-rgb), 0.4);
    border-radius: var(--r-sm);
    transition: all var(--t-base) var(--ease-out);
    min-width: 0;
}

.info-row:hover {
    border-left-color: var(--accent);
    background: var(--surface-2);
    transform: translateX(5px);
}

.info-row dt {
    font-family: var(--font-mono);
    font-size: 0.68rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--text-3);
}

.info-row dd {
    font-size: 0.92rem;
    font-weight: 500;
    color: var(--text);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* --------------------------------------------------------------------------
   9. TIMELINE (education / experience)
   -------------------------------------------------------------------------- */
.timeline-cols {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--s-8);
}

.timeline { position: relative; padding-left: var(--s-6); }

.timeline::before {
    content: '';
    position: absolute;
    left: 7px; top: 8px; bottom: 8px;
    width: 1px;
    background: linear-gradient(var(--accent), var(--accent-2), transparent);
}

.tl-item {
    position: relative;
    padding-bottom: var(--s-6);
}

.tl-item:last-child { padding-bottom: 0; }

.tl-item::before {
    content: '';
    position: absolute;
    left: calc(var(--s-6) * -1 + 2px);
    top: 8px;
    width: 11px; height: 11px;
    border-radius: 50%;
    background: var(--bg);
    border: 2px solid var(--accent);
    transition: all var(--t-base) var(--ease-spring);
    z-index: 1;
}

.tl-item:hover::before {
    background: var(--accent);
    box-shadow: 0 0 0 5px rgba(var(--accent-rgb), 0.18);
    transform: scale(1.2);
}

.tl-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--r-md);
    padding: var(--s-5);
    transition: all var(--t-base) var(--ease-out);
}

.tl-card:hover {
    transform: translateX(6px);
    border-color: rgba(var(--accent-rgb), 0.35);
    box-shadow: var(--shadow-md);
}

.tl-date {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-family: var(--font-mono);
    font-size: 0.72rem;
    letter-spacing: 0.06em;
    color: var(--accent);
    margin-bottom: var(--s-2);
}

.tl-card h4 { font-size: 1.15rem; margin-bottom: 4px; }

.tl-org {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-3);
    margin-bottom: var(--s-3);
}

.tl-card p { font-size: 0.92rem; }

/* --------------------------------------------------------------------------
   10. SKILLS — radial progress rings
   -------------------------------------------------------------------------- */
.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
    gap: var(--s-4);
}

.skill-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--s-3);
    padding: var(--s-5) var(--s-4);
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--r-md);
    text-align: center;
    position: relative;
    overflow: hidden;
    transition: all var(--t-base) var(--ease-out);
}

.skill-card:hover {
    transform: translateY(-8px);
    border-color: rgba(var(--accent-rgb), 0.4);
    box-shadow: var(--shadow-md), 0 0 30px rgba(var(--accent-rgb), 0.1);
}

.ring { position: relative; width: 104px; height: 104px; }

.ring svg { width: 100%; height: 100%; transform: rotate(-90deg); }

.ring__bg {
    fill: none;
    stroke: var(--surface-3);
    stroke-width: 7;
}

.ring__fg {
    fill: none;
    stroke: url(#ringGrad);
    stroke-width: 7;
    stroke-linecap: round;
    stroke-dasharray: var(--circ);
    stroke-dashoffset: var(--circ);
    transition: stroke-dashoffset 1.5s var(--ease-out);
    filter: drop-shadow(0 0 5px rgba(var(--accent-rgb), 0.55));
}

.ring.is-filled .ring__fg { stroke-dashoffset: var(--offset); }

.ring__inner {
    position: absolute;
    inset: 0;
    display: grid;
    place-items: center;
    gap: 0;
}

.ring__ico {
    font-size: 1.5rem;
    color: var(--accent);
    transition: transform var(--t-base) var(--ease-spring);
}

.skill-card:hover .ring__ico { transform: scale(1.18) rotate(-8deg); }

.ring__pct {
    position: absolute;
    bottom: -4px;
    left: 50%;
    transform: translateX(-50%);
    font-family: var(--font-display);
    font-size: 0.86rem;
    font-weight: 700;
    color: var(--text);
    background: var(--surface);
    padding: 1px 9px;
    border-radius: var(--r-pill);
    border: 1px solid var(--border);
}

.skill-card h4 { font-size: 0.98rem; font-weight: 600; }

/* --------------------------------------------------------------------------
   11. SERVICES
   -------------------------------------------------------------------------- */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--s-5);
}

.service-card { display: flex; flex-direction: column; gap: var(--s-4); }

.service-card__num {
    position: absolute;
    top: var(--s-4);
    right: var(--s-5);
    font-family: var(--font-display);
    font-size: 3.4rem;
    font-weight: 700;
    line-height: 1;
    color: var(--text);
    opacity: 0.05;
    transition: opacity var(--t-base), transform var(--t-base) var(--ease-out);
}

.service-card:hover .service-card__num { opacity: 0.11; transform: translateY(-4px); }

.service-card__ico {
    display: grid;
    place-items: center;
    width: 58px; height: 58px;
    border-radius: var(--r-md);
    font-size: 1.4rem;
    color: var(--accent);
    background: linear-gradient(135deg, rgba(var(--accent-rgb), 0.16), rgba(var(--accent-2-rgb), 0.12));
    border: 1px solid rgba(var(--accent-rgb), 0.22);
    transition: all var(--t-base) var(--ease-spring);
}

.service-card:hover .service-card__ico {
    transform: rotate(-8deg) scale(1.08);
    box-shadow: 0 8px 26px rgba(var(--accent-rgb), 0.28);
}

.service-card h3 { font-size: 1.3rem; }
.service-card p { font-size: 0.94rem; }

.feature-list { display: flex; flex-direction: column; gap: var(--s-2); margin-top: auto; }

.feature-list li {
    display: flex;
    align-items: flex-start;
    gap: var(--s-3);
    font-size: 0.88rem;
    color: var(--text-2);
}

.feature-list i {
    color: var(--accent-3);
    font-size: 0.72rem;
    margin-top: 6px;
    flex-shrink: 0;
}

/* --------------------------------------------------------------------------
   12. PORTFOLIO
   -------------------------------------------------------------------------- */
.work-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: var(--s-5);
}

.work-card {
    display: flex;
    flex-direction: column;
    padding: 0;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--r-lg);
    overflow: hidden;
    transition: transform var(--t-base) var(--ease-out),
                border-color var(--t-base),
                box-shadow var(--t-base);
}

.work-card:hover {
    transform: translateY(-8px);
    border-color: rgba(var(--accent-rgb), 0.35);
    box-shadow: var(--shadow-lg);
}

.work-card__media {
    position: relative;
    aspect-ratio: 16 / 10;
    overflow: hidden;
    background: var(--surface-2);
}

.work-card__media img {
    width: 100%; height: 100%;
    object-fit: cover;
    object-position: top center;
    transition: transform var(--t-slow) var(--ease-out), filter var(--t-slow);
}

.work-card:hover .work-card__media img { transform: scale(1.07); }

.work-card__overlay {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--s-3);
    background: linear-gradient(180deg, rgba(8, 11, 18, 0.25), rgba(8, 11, 18, 0.85));
    opacity: 0;
    transition: opacity var(--t-base) var(--ease-out);
}

.work-card:hover .work-card__overlay { opacity: 1; }

.work-card__overlay .icon-btn {
    width: 48px; height: 48px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.12);
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
    border-color: rgba(255, 255, 255, 0.28);
    color: #fff;
    transform: translateY(14px) scale(0.85);
    opacity: 0;
    transition: all var(--t-base) var(--ease-spring);
}

.work-card:hover .work-card__overlay .icon-btn { transform: translateY(0) scale(1); opacity: 1; }
.work-card:hover .work-card__overlay .icon-btn:nth-child(2) { transition-delay: 70ms; }

.work-card__overlay .icon-btn:hover {
    background: var(--accent);
    border-color: var(--accent);
    color: #04070d;
}

.work-card__status {
    position: absolute;
    top: var(--s-4);
    left: var(--s-4);
    z-index: 2;
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
}

.work-card__body {
    display: flex;
    flex-direction: column;
    gap: var(--s-3);
    padding: var(--s-5);
    flex: 1;
}

.work-card__cat {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--accent);
}

.work-card__body h3 { font-size: 1.3rem; }

.work-card__body h3 a { color: var(--text); }
.work-card__body h3 a:hover { color: var(--accent); }

.work-card__body > p { font-size: 0.92rem; flex: 1; }

/* --------------------------------------------------------------------------
   13. TESTIMONIALS
   -------------------------------------------------------------------------- */
.tcarousel { position: relative; }

.tcarousel__viewport { overflow: hidden; border-radius: var(--r-lg); }

.tcarousel__track {
    display: flex;
    transition: transform var(--t-slow) var(--ease-out);
    will-change: transform;
}

.tslide { flex: 0 0 100%; min-width: 0; padding: 2px; }

.tcard {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: var(--s-4);
    padding: var(--s-7) var(--s-6);
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--r-lg);
    text-align: center;
    align-items: center;
    overflow: hidden;
}

.tcard::before {
    content: '\201C';
    position: absolute;
    top: -22px; left: 24px;
    font-family: Georgia, serif;
    font-size: 9rem;
    line-height: 1;
    color: var(--accent);
    opacity: 0.09;
}

.tcard__avatar {
    width: 84px; height: 84px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--accent);
    padding: 3px;
    background: var(--surface-2);
    box-shadow: 0 0 26px rgba(var(--accent-rgb), 0.3);
}

.tcard__stars { display: flex; gap: 4px; color: #fbbf24; font-size: 0.92rem; }
.tcard__stars .far { color: var(--text-3); }

.tcard__quote {
    font-family: var(--font-display);
    font-size: 1.12rem;
    font-weight: 400;
    line-height: 1.65;
    color: var(--text);
    max-width: 62ch;
}

.tcard__name { font-family: var(--font-display); font-size: 1.05rem; font-weight: 600; color: var(--text); }
.tcard__loc { font-size: 0.85rem; color: var(--text-3); }

.tcarousel__nav {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--s-4);
    margin-top: var(--s-5);
}

.tcarousel__dots { display: flex; gap: var(--s-2); align-items: center; }

.tdot {
    width: 8px; height: 8px;
    border-radius: var(--r-pill);
    background: var(--surface-3);
    border: 1px solid var(--border);
    transition: all var(--t-base) var(--ease-spring);
    cursor: pointer;
}

.tdot.is-active {
    width: 26px;
    background: linear-gradient(90deg, var(--accent), var(--accent-2));
    border-color: transparent;
}

.tempty {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--s-3);
    padding: var(--s-8);
    text-align: center;
    background: var(--surface);
    border: 1px dashed var(--border-strong);
    border-radius: var(--r-lg);
}

.tempty i { font-size: 2.4rem; color: var(--text-3); }

/* Star rating input */
.stars-input {
    display: flex;
    flex-direction: row-reverse;
    justify-content: flex-end;
    gap: var(--s-2);
}

.stars-input input { position: absolute; opacity: 0; pointer-events: none; }

.stars-input label {
    font-size: 1.6rem;
    color: var(--surface-3);
    cursor: pointer;
    transition: transform var(--t-fast) var(--ease-spring), color var(--t-fast);
}

.stars-input label:hover,
.stars-input label:hover ~ label,
.stars-input input:checked ~ label { color: #fbbf24; }

.stars-input label:hover { transform: scale(1.22) rotate(-8deg); }

/* --------------------------------------------------------------------------
   14. CONTACT
   -------------------------------------------------------------------------- */
.contact__grid {
    display: grid;
    grid-template-columns: 0.8fr 1.2fr;
    gap: var(--s-6);
    align-items: start;
}

.contact__side { display: flex; flex-direction: column; gap: var(--s-3); }

.contact-tile {
    display: flex;
    align-items: flex-start;
    gap: var(--s-4);
    padding: var(--s-5);
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--r-md);
    transition: all var(--t-base) var(--ease-out);
    min-width: 0;
}

.contact-tile:hover {
    transform: translateY(-4px);
    border-color: rgba(var(--accent-rgb), 0.35);
    box-shadow: var(--shadow-md);
}

.contact-tile__ico {
    display: grid;
    place-items: center;
    width: 46px; height: 46px;
    flex-shrink: 0;
    border-radius: var(--r-sm);
    color: var(--accent);
    background: rgba(var(--accent-rgb), 0.11);
    border: 1px solid rgba(var(--accent-rgb), 0.22);
    transition: all var(--t-base) var(--ease-spring);
}

.contact-tile:hover .contact-tile__ico {
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
    color: #04070d;
    transform: rotate(-8deg);
}

.contact-tile h4 { font-size: 0.98rem; margin-bottom: 2px; }
.contact-tile p, .contact-tile a { font-size: 0.9rem; color: var(--text-2); word-break: break-word; }
.contact-tile a:hover { color: var(--accent); }

.form-card {
    padding: var(--s-6);
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--r-lg);
    position: relative;
    overflow: hidden;
}

.form-card.is-glowing {
    animation: cardGlow 1.6s var(--ease-in-out) 3;
}

@keyframes cardGlow {
    0%, 100% { box-shadow: 0 0 0 0 rgba(var(--accent-rgb), 0); border-color: var(--border); }
    50%      { box-shadow: 0 0 44px rgba(var(--accent-rgb), 0.3); border-color: rgba(var(--accent-rgb), 0.5); }
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--s-4);
}

.field { position: relative; }
.field--full { grid-column: 1 / -1; }

.field input,
.field textarea {
    width: 100%;
    padding: 22px var(--s-4) 9px;
    font-size: 0.94rem;
    color: var(--text);
    background: var(--surface-2);
    border: 1px solid var(--border);
    border-radius: var(--r-sm);
    outline: none;
    transition: border-color var(--t-base), box-shadow var(--t-base), background var(--t-base);
    resize: vertical;
}

.field textarea { min-height: 128px; padding-top: 26px; line-height: 1.6; }

.field label {
    position: absolute;
    left: var(--s-4);
    top: 15px;
    font-size: 0.94rem;
    color: var(--text-3);
    pointer-events: none;
    transform-origin: left top;
    transition: transform var(--t-base) var(--ease-out), color var(--t-base);
}

.field input:focus,
.field textarea:focus {
    border-color: var(--accent);
    background: var(--surface);
    box-shadow: 0 0 0 3px rgba(var(--accent-rgb), 0.13);
}

.field input:focus + label,
.field textarea:focus + label,
.field input:not(:placeholder-shown) + label,
.field textarea:not(:placeholder-shown) + label {
    transform: translateY(-11px) scale(0.76);
    color: var(--accent);
}

.field input::placeholder,
.field textarea::placeholder { color: transparent; }

.map-frame {
    border-radius: var(--r-md);
    overflow: hidden;
    border: 1px solid var(--border);
    line-height: 0;
    filter: grayscale(0.4);
    transition: filter var(--t-base);
}

.map-frame:hover { filter: grayscale(0); }

[data-theme="dark"] .map-frame { filter: grayscale(0.55) invert(0.9) hue-rotate(180deg) brightness(0.92); }
[data-theme="dark"] .map-frame:hover { filter: grayscale(0.2) invert(0.9) hue-rotate(180deg) brightness(1); }

.map-frame iframe { width: 100%; height: 300px; border: 0; }

.form-note {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--s-2);
    font-size: 0.8rem;
    color: var(--text-3);
    margin-top: var(--s-3);
}

/* --------------------------------------------------------------------------
   15. FOOTER
   -------------------------------------------------------------------------- */
.footer {
    position: relative;
    padding-block: var(--s-8) var(--s-6);
    background: var(--bg-2);
    border-top: 1px solid var(--border);
    text-align: center;
}

.footer__inner { display: flex; flex-direction: column; align-items: center; gap: var(--s-5); }

.footer__brand {
    font-family: var(--font-display);
    font-size: 1.8rem;
    font-weight: 700;
    letter-spacing: -0.03em;
    background: linear-gradient(120deg, var(--accent), var(--accent-2));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.footer__tag { font-size: 0.92rem; color: var(--text-3); max-width: 46ch; }

.footer__divider {
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--border-strong), transparent);
}

.footer__legal { font-size: 0.85rem; color: var(--text-3); }
.footer__legal a { color: var(--text-2); }
.footer__legal a:hover { color: var(--accent); }

/* --------------------------------------------------------------------------
   16. FLOATING ACTIONS
   -------------------------------------------------------------------------- */
.fab-stack {
    position: fixed;
    right: var(--s-5);
    bottom: var(--s-5);
    z-index: 850;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: var(--s-3);
}

.fab-menu {
    display: flex;
    flex-direction: column;
    gap: var(--s-3);
    align-items: flex-end;
}

.fab-item {
    display: flex;
    align-items: center;
    gap: var(--s-3);
    opacity: 0;
    visibility: hidden;
    transform: translateY(14px) scale(0.8);
    transition: all var(--t-base) var(--ease-spring);
}

.fab-stack.is-open .fab-item { opacity: 1; visibility: visible; transform: translateY(0) scale(1); }
.fab-stack.is-open .fab-item:nth-child(1) { transition-delay: 0ms; }
.fab-stack.is-open .fab-item:nth-child(2) { transition-delay: 55ms; }
.fab-stack.is-open .fab-item:nth-child(3) { transition-delay: 110ms; }

.fab-item__label {
    padding: 6px 13px;
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--text);
    background: var(--glass);
    -webkit-backdrop-filter: blur(14px);
    backdrop-filter: blur(14px);
    border: 1px solid var(--border-strong);
    border-radius: var(--r-pill);
    white-space: nowrap;
    box-shadow: var(--shadow-sm);
}

.fab {
    display: grid;
    place-items: center;
    width: 46px; height: 46px;
    border-radius: 50%;
    color: #fff;
    font-size: 1rem;
    box-shadow: var(--shadow-md);
    transition: transform var(--t-base) var(--ease-spring), box-shadow var(--t-base);
}

.fab:hover { transform: scale(1.12); color: #fff; }

.fab--wa    { background: #25d366; }
.fab--mail  { background: linear-gradient(135deg, var(--accent-2), #a855f7); }
.fab--form  { background: linear-gradient(135deg, var(--accent), #06b6d4); color: #04070d; }
.fab--form:hover { color: #04070d; }

.fab--main {
    width: 56px; height: 56px;
    font-size: 1.2rem;
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
    color: #04070d;
    box-shadow: 0 8px 30px rgba(var(--accent-rgb), 0.42);
}

[data-theme="light"] .fab--main { color: #fff; }

.fab--main i { transition: transform var(--t-base) var(--ease-spring); }
.fab-stack.is-open .fab--main i { transform: rotate(135deg); }

.fab--main::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 50%;
    border: 2px solid var(--accent);
    animation: fabPing 2.6s var(--ease-out) infinite;
}

.fab-stack.is-open .fab--main::after { display: none; }

@keyframes fabPing {
    0%   { transform: scale(1); opacity: 0.7; }
    70%  { transform: scale(1.5); opacity: 0; }
    100% { transform: scale(1.5); opacity: 0; }
}

.fab--main { position: relative; }

.to-top {
    position: fixed;
    left: var(--s-5);
    bottom: var(--s-5);
    z-index: 850;
    width: 46px; height: 46px;
    display: grid;
    place-items: center;
    border-radius: 50%;
    color: var(--text-2);
    background: var(--glass);
    -webkit-backdrop-filter: blur(14px);
    backdrop-filter: blur(14px);
    border: 1px solid var(--border-strong);
    box-shadow: var(--shadow-md);
    opacity: 0;
    visibility: hidden;
    transform: translateY(16px);
    transition: all var(--t-base) var(--ease-out);
}

.to-top.is-visible { opacity: 1; visibility: visible; transform: translateY(0); }

.to-top:hover {
    color: var(--accent);
    border-color: var(--accent);
    transform: translateY(-4px);
}

/* --------------------------------------------------------------------------
   17. MODAL / LIGHTBOX / TOAST
   -------------------------------------------------------------------------- */
.modal {
    position: fixed;
    inset: 0;
    z-index: 950;
    display: grid;
    place-items: center;
    padding: var(--s-5);
    background: rgba(4, 7, 13, 0.72);
    -webkit-backdrop-filter: blur(8px);
    backdrop-filter: blur(8px);
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--t-base) var(--ease-out), visibility var(--t-base);
    overflow-y: auto;
}

.modal.is-open { opacity: 1; visibility: visible; }

.modal__box {
    width: 100%;
    max-width: 560px;
    max-height: 88vh;
    overflow-y: auto;
    background: var(--surface);
    border: 1px solid var(--border-strong);
    border-radius: var(--r-lg);
    box-shadow: var(--shadow-lg);
    transform: translateY(28px) scale(0.96);
    opacity: 0;
    transition: transform var(--t-base) var(--ease-spring), opacity var(--t-base);
    margin: auto;
}

.modal.is-open .modal__box { transform: translateY(0) scale(1); opacity: 1; }

.modal__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--s-4);
    padding: var(--s-5) var(--s-6);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    background: var(--surface);
    z-index: 2;
    border-radius: var(--r-lg) var(--r-lg) 0 0;
}

.modal__head h3 { font-size: 1.2rem; display: flex; align-items: center; gap: var(--s-3); }
.modal__head h3 i { color: var(--accent); }

.modal__close {
    display: grid;
    place-items: center;
    width: 34px; height: 34px;
    border-radius: 50%;
    color: var(--text-3);
    background: var(--surface-2);
    border: 1px solid var(--border);
    transition: all var(--t-base) var(--ease-out);
    flex-shrink: 0;
}

.modal__close:hover { color: #f87171; border-color: #f87171; transform: rotate(90deg); }

.modal__body { padding: var(--s-6); display: flex; flex-direction: column; gap: var(--s-4); }

.modal__foot {
    display: flex;
    gap: var(--s-3);
    justify-content: flex-end;
    padding: var(--s-5) var(--s-6);
    border-top: 1px solid var(--border);
}

.form-label {
    display: block;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text);
    margin-bottom: var(--s-2);
}

.form-label .req { color: #f87171; }

.input {
    width: 100%;
    padding: 12px var(--s-4);
    font-size: 0.92rem;
    color: var(--text);
    background: var(--surface-2);
    border: 1px solid var(--border);
    border-radius: var(--r-sm);
    outline: none;
    transition: border-color var(--t-base), box-shadow var(--t-base);
}

.input:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(var(--accent-rgb), 0.13);
}

.input::file-selector-button {
    padding: 6px 14px;
    margin-right: var(--s-3);
    font-size: 0.82rem;
    font-weight: 500;
    color: var(--accent);
    background: rgba(var(--accent-rgb), 0.1);
    border: 1px solid rgba(var(--accent-rgb), 0.3);
    border-radius: var(--r-pill);
    cursor: pointer;
}

textarea.input { resize: vertical; min-height: 110px; line-height: 1.6; }

.help { font-size: 0.78rem; color: var(--text-3); margin-top: 5px; }
.error-text { font-size: 0.8rem; color: #f87171; margin-top: 5px; display: none; }

/* Lightbox */
.lightbox {
    position: fixed;
    inset: 0;
    z-index: 990;
    display: grid;
    place-items: center;
    padding: var(--s-6);
    background: rgba(4, 7, 13, 0.94);
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--t-base), visibility var(--t-base);
}

.lightbox.is-open { opacity: 1; visibility: visible; }

.lightbox img {
    max-width: 100%;
    max-height: 84vh;
    border-radius: var(--r-md);
    border: 1px solid var(--border-strong);
    box-shadow: var(--shadow-lg);
    transform: scale(0.92);
    transition: transform var(--t-base) var(--ease-spring);
}

.lightbox.is-open img { transform: scale(1); }

.lightbox__caption {
    margin-top: var(--s-4);
    font-family: var(--font-mono);
    font-size: 0.85rem;
    color: #a6b3c7;
    text-align: center;
}

.lightbox__close {
    position: absolute;
    top: var(--s-5); right: var(--s-5);
    width: 44px; height: 44px;
    display: grid;
    place-items: center;
    border-radius: 50%;
    color: #fff;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    font-size: 1.1rem;
    transition: all var(--t-base);
}

.lightbox__close:hover { background: #f87171; border-color: #f87171; transform: rotate(90deg); }

/* Toast */
.toast {
    position: fixed;
    top: calc(var(--nav-h) + var(--s-4));
    right: var(--s-5);
    z-index: 980;
    display: flex;
    align-items: flex-start;
    gap: var(--s-3);
    max-width: 380px;
    padding: var(--s-4) var(--s-5);
    background: var(--glass);
    -webkit-backdrop-filter: blur(18px);
    backdrop-filter: blur(18px);
    border: 1px solid var(--border-strong);
    border-left: 3px solid var(--accent-3);
    border-radius: var(--r-md);
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transform: translateX(120%);
    transition: all var(--t-base) var(--ease-spring);
}

.toast.is-visible { opacity: 1; visibility: visible; transform: translateX(0); }
.toast--error { border-left-color: #f87171; }
.toast__ico { color: var(--accent-3); font-size: 1.15rem; margin-top: 2px; }
.toast--error .toast__ico { color: #f87171; }
.toast strong { display: block; color: var(--text); font-size: 0.94rem; margin-bottom: 2px; }
.toast p { font-size: 0.85rem; color: var(--text-2); }

/* Preloader */
.preloader {
    position: fixed;
    inset: 0;
    z-index: 9999;
    display: grid;
    place-items: center;
    background: var(--bg);
    transition: opacity 500ms var(--ease-out), visibility 500ms;
}

.preloader.is-done { opacity: 0; visibility: hidden; }

.preloader__mark {
    position: relative;
    width: 64px; height: 64px;
}

.preloader__mark::before,
.preloader__mark::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 50%;
    border: 2px solid transparent;
}

.preloader__mark::before {
    border-top-color: var(--accent);
    border-right-color: var(--accent);
    animation: spin 900ms linear infinite;
}

.preloader__mark::after {
    inset: 10px;
    border-bottom-color: var(--accent-2);
    border-left-color: var(--accent-2);
    animation: spin 1300ms linear infinite reverse;
}

@keyframes spin { to { transform: rotate(360deg); } }

/* --------------------------------------------------------------------------
   18. SCROLL REVEAL
   -------------------------------------------------------------------------- */
[data-reveal] {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 800ms var(--ease-out), transform 800ms var(--ease-out);
    transition-delay: var(--reveal-delay, 0ms);
    will-change: opacity, transform;
}

[data-reveal="left"]  { transform: translateX(-34px); }
[data-reveal="right"] { transform: translateX(34px); }
[data-reveal="scale"] { transform: scale(0.94); }
[data-reveal="fade"]  { transform: none; }

[data-reveal].is-revealed {
    opacity: 1;
    transform: translate(0, 0) scale(1);
}

/* --------------------------------------------------------------------------
   19. RESPONSIVE
   -------------------------------------------------------------------------- */
@media (max-width: 1100px) {
    .nav__links { display: none; }
    .nav__burger { display: grid; }
    .nav__cta { display: none; }
    .hero__grid { grid-template-columns: 1fr; gap: var(--s-7); }
    .hero__visual { order: -1; max-width: 340px; margin-inline: auto; }
    .float-badge--1 { left: -2%; }
    .float-badge--2 { right: -2%; }
    .about__grid { grid-template-columns: 1fr; gap: var(--s-7); }
    .about__media { max-width: 420px; margin-inline: auto; }
    .contact__grid { grid-template-columns: 1fr; }
    .timeline-cols { grid-template-columns: 1fr; gap: var(--s-7); }
}

@media (max-width: 768px) {
    :root { --s-9: 68px; --s-8: 48px; }
    .container { padding-inline: var(--s-4); }
    .section { padding-block: var(--s-9); }
    .hero { min-height: auto; padding-block: calc(var(--nav-h) + var(--s-7)) var(--s-8); }
    .hero__meta { grid-template-columns: 1fr; }
    .hero__cta .btn { flex: 1; }
    .about__info { grid-template-columns: 1fr; }
    .about__social {
        position: static;
        transform: none;
        flex-direction: row;
        justify-content: center;
        margin-top: var(--s-4);
        border-radius: var(--r-pill);
    }
    .about__media::after { display: none; }
    .form-grid { grid-template-columns: 1fr; }
    .form-card { padding: var(--s-5); }
    .modal__body, .modal__head, .modal__foot { padding-inline: var(--s-5); }
    .tcard { padding: var(--s-6) var(--s-5); }
    .tcard__quote { font-size: 1rem; }
    .scroll-hint { display: none; }
    .float-badge--3 { display: none; }
    .to-top { left: var(--s-4); bottom: var(--s-4); }
    .fab-stack { right: var(--s-4); bottom: var(--s-4); }
    .work-grid, .services-grid { grid-template-columns: 1fr; }
    .skills-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 420px) {
    .nav__brand span span,
    .nav__brand small { display: none; }
    .float-badge { display: none; }
    .hero__name { font-size: 2.3rem; }
    .modal__foot { flex-direction: column-reverse; }
    .modal__foot .btn { width: 100%; }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
    [data-reveal] { opacity: 1 !important; transform: none !important; }
    .bg-fx__orb { animation: none; }
}

/* Print */
@media print {
    .nav, .fab-stack, .to-top, .scroll-bar, .bg-fx, .preloader, .scroll-hint, .ticker { display: none !important; }
    body { background: #fff; color: #000; }
}

/* --------------------------------------------------------------------------
   20. CHAT CONCIERGE
   -------------------------------------------------------------------------- */
.chat { position: fixed; right: var(--s-5); bottom: var(--s-5); z-index: 860; }

/* Nudge the quick-contact FAB up so it never overlaps the chat launcher */
[data-chat="on"] .fab-stack { bottom: calc(var(--s-5) + 74px); }

.chat__launcher {
    position: relative;
    width: 60px; height: 60px;
    display: grid;
    place-items: center;
    border-radius: 50%;
    color: #04070d;
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
    box-shadow: 0 10px 30px rgba(var(--accent-rgb), 0.45);
    transition: transform var(--t-base) var(--ease-spring), box-shadow var(--t-base);
}

[data-theme="light"] .chat__launcher { color: #fff; }
.chat__launcher:hover { transform: scale(1.07); }

.chat__launcher-ico {
    position: absolute;
    font-size: 1.4rem;
    transition: opacity var(--t-base) var(--ease-out), transform var(--t-base) var(--ease-spring);
}

.chat__launcher-ico--close { opacity: 0; transform: rotate(-90deg) scale(0.5); }

body.chat-open .chat__launcher-ico--open  { opacity: 0; transform: rotate(90deg) scale(0.5); }
body.chat-open .chat__launcher-ico--close { opacity: 1; transform: rotate(0) scale(1); }

.chat__ping {
    position: absolute;
    inset: 0;
    border-radius: 50%;
    border: 2px solid var(--accent);
    animation: fabPing 2.6s var(--ease-out) infinite;
    pointer-events: none;
}

body.chat-open .chat__ping { display: none; }

.chat__panel {
    position: absolute;
    right: 0;
    bottom: calc(60px + var(--s-3));
    width: min(384px, calc(100vw - 2 * var(--s-4)));
    height: min(560px, calc(100vh - 130px));
    display: flex;
    flex-direction: column;
    overflow: hidden;
    background: var(--surface);
    border: 1px solid var(--border-strong);
    border-radius: var(--r-lg);
    box-shadow: var(--shadow-lg);
    transform-origin: bottom right;
    opacity: 0;
    visibility: hidden;
    transform: translateY(16px) scale(0.94);
    transition: opacity var(--t-base) var(--ease-out),
                transform var(--t-base) var(--ease-spring),
                visibility var(--t-base);
}

body.chat-open .chat__panel { opacity: 1; visibility: visible; transform: translateY(0) scale(1); }

.chat__head {
    display: flex;
    align-items: center;
    gap: var(--s-3);
    padding: var(--s-4);
    background: linear-gradient(120deg, rgba(var(--accent-rgb), 0.14), rgba(var(--accent-2-rgb), 0.14));
    border-bottom: 1px solid var(--border);
}

.chat__avatar {
    display: grid;
    place-items: center;
    width: 40px; height: 40px;
    flex-shrink: 0;
    border-radius: 50%;
    color: #04070d;
    font-size: 1.05rem;
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
}

[data-theme="light"] .chat__avatar { color: #fff; }

.chat__head-info { flex: 1; min-width: 0; line-height: 1.3; }
.chat__head-info strong { display: block; color: var(--text); font-family: var(--font-display); font-size: 0.98rem; }
.chat__head-info span { font-size: 0.76rem; color: var(--text-2); display: flex; align-items: center; gap: 5px; }

.chat__status-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--accent-3); box-shadow: 0 0 8px var(--accent-3); }

.chat__head-actions { display: flex; gap: 4px; }

.chat__act {
    display: grid;
    place-items: center;
    width: 32px; height: 32px;
    border-radius: 50%;
    color: var(--text-2);
    background: rgba(255, 255, 255, 0.06);
    transition: all var(--t-fast);
}

[data-theme="light"] .chat__act { background: rgba(15, 23, 42, 0.05); }
.chat__act:hover { color: var(--accent); transform: translateY(-2px); }

.chat__min {
    display: grid;
    place-items: center;
    width: 32px; height: 32px;
    border-radius: 50%;
    color: var(--text-2);
    transition: all var(--t-fast);
}

.chat__min:hover { background: rgba(255, 255, 255, 0.08); color: var(--text); }

.chat__body {
    flex: 1;
    overflow-y: auto;
    padding: var(--s-4);
    display: flex;
    flex-direction: column;
    gap: var(--s-3);
    scroll-behavior: smooth;
}

.chat__msg {
    max-width: 84%;
    padding: 10px 13px;
    font-size: 0.9rem;
    line-height: 1.55;
    border-radius: var(--r-md);
    animation: chatMsgIn 300ms var(--ease-out);
    word-wrap: break-word;
    white-space: pre-wrap;
}

@keyframes chatMsgIn {
    from { opacity: 0; transform: translateY(8px); }
}

.chat__msg--bot {
    align-self: flex-start;
    color: var(--text);
    background: var(--surface-2);
    border: 1px solid var(--border);
    border-bottom-left-radius: var(--r-xs);
}

.chat__msg--user {
    align-self: flex-end;
    color: #04070d;
    background: linear-gradient(120deg, var(--accent), var(--accent-2));
    border-bottom-right-radius: var(--r-xs);
}

[data-theme="light"] .chat__msg--user { color: #fff; }

.chat__msg--note {
    align-self: center;
    font-size: 0.78rem;
    color: var(--text-3);
    background: transparent;
    border: none;
    text-align: center;
    padding: 4px;
}

.chat__typing {
    align-self: flex-start;
    display: flex;
    gap: 4px;
    padding: 12px 14px;
    background: var(--surface-2);
    border: 1px solid var(--border);
    border-radius: var(--r-md);
    border-bottom-left-radius: var(--r-xs);
}

.chat__typing span {
    width: 7px; height: 7px;
    border-radius: 50%;
    background: var(--text-3);
    animation: chatDot 1.2s var(--ease-in-out) infinite;
}

.chat__typing span:nth-child(2) { animation-delay: 0.2s; }
.chat__typing span:nth-child(3) { animation-delay: 0.4s; }

@keyframes chatDot {
    0%, 60%, 100% { transform: translateY(0); opacity: 0.5; }
    30%           { transform: translateY(-5px); opacity: 1; }
}

.chat__quick {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    padding: 0 var(--s-4) var(--s-3);
}

.chat__chip {
    padding: 6px 12px;
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--accent);
    background: rgba(var(--accent-rgb), 0.08);
    border: 1px solid rgba(var(--accent-rgb), 0.28);
    border-radius: var(--r-pill);
    transition: all var(--t-fast);
}

.chat__chip:hover { background: rgba(var(--accent-rgb), 0.16); transform: translateY(-2px); }

.chat__chip--book {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: #04070d;
    background: linear-gradient(120deg, var(--accent), var(--accent-2));
    border-color: transparent;
}

[data-theme="light"] .chat__chip--book { color: #fff; }
.chat__chip--book:hover { color: #04070d; opacity: 0.92; }
[data-theme="light"] .chat__chip--book:hover { color: #fff; }

.chat__form {
    display: flex;
    align-items: center;
    gap: var(--s-2);
    padding: var(--s-3);
    border-top: 1px solid var(--border);
    background: var(--surface);
}

.chat__hp { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }

.chat__input {
    flex: 1;
    min-width: 0;
    height: 42px;
    padding: 0 var(--s-4);
    font-size: 0.9rem;
    color: var(--text);
    background: var(--surface-2);
    border: 1px solid var(--border);
    border-radius: var(--r-pill);
    outline: none;
    transition: border-color var(--t-fast), box-shadow var(--t-fast);
}

.chat__input:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(var(--accent-rgb), 0.13); }
.chat__input::placeholder { color: var(--text-3); }

.chat__send {
    display: grid;
    place-items: center;
    width: 42px; height: 42px;
    flex-shrink: 0;
    border-radius: 50%;
    color: #04070d;
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
    transition: transform var(--t-base) var(--ease-spring), opacity var(--t-fast);
}

[data-theme="light"] .chat__send { color: #fff; }
.chat__send:hover { transform: scale(1.08); }
.chat__send:disabled { opacity: 0.5; cursor: not-allowed; transform: none; }

.chat__foot {
    padding: 8px var(--s-4) var(--s-3);
    font-size: 0.68rem;
    color: var(--text-3);
    text-align: center;
    background: var(--surface);
}

@media (max-width: 480px) {
    .chat { right: var(--s-4); bottom: var(--s-4); }
    .chat__panel {
        position: fixed;
        right: var(--s-4); left: var(--s-4);
        bottom: calc(60px + var(--s-3));
        width: auto;
        height: min(70vh, 520px);
    }
}