/* =========================================================
   OTOMETRİCE
   NEON DARK INTERFACE
========================================================= */

:root {
    --bg: #050607;
    --bg-soft: #080b0c;
    --panel: #0b0f10;
    --panel-2: #0e1314;

    --line: rgba(180, 255, 0, 0.13);
    --line-soft: rgba(255, 255, 255, 0.07);

    --neon: #c8ff00;
    --neon-soft: rgba(200, 255, 0, 0.16);
    --neon-glow: rgba(200, 255, 0, 0.38);

    --text: #f2f5f2;
    --muted: #89918d;
    --muted-2: #5e6662;

    --danger: #ff5757;

    --radius: 18px;
}


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

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

html {
    scroll-behavior: smooth;
}

body {
    min-height: 100vh;
    background: var(--bg);
    color: var(--text);
    font-family: "DM Sans", sans-serif;
    overflow-x: hidden;
}

button,
input,
select {
    font: inherit;
}

button,
select {
    cursor: pointer;
}

a {
    color: inherit;
    text-decoration: none;
}


/* =========================================================
   SELECTION / SCROLLBAR
========================================================= */

::selection {
    background: var(--neon);
    color: #050607;
}

::-webkit-scrollbar {
    width: 7px;
}

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

::-webkit-scrollbar-thumb {
    background: rgba(200, 255, 0, .25);
    border-radius: 20px;
}

::-webkit-scrollbar-thumb:hover {
    background: rgba(200, 255, 0, .45);
}


/* =========================================================
   BACKGROUND
========================================================= */

.background-grid {
    position: fixed;
    inset: 0;
    pointer-events: none;
    opacity: .22;

    background-image:
        linear-gradient(
            rgba(255,255,255,.025) 1px,
            transparent 1px
        ),
        linear-gradient(
            90deg,
            rgba(255,255,255,.025) 1px,
            transparent 1px
        );

    background-size: 70px 70px;

    mask-image: linear-gradient(
        to bottom,
        black,
        transparent 85%
    );

    z-index: -5;
}

.background-glow {
    position: fixed;
    width: 500px;
    height: 500px;
    border-radius: 50%;

    filter: blur(120px);

    pointer-events: none;
    z-index: -4;
}

.glow-one {
    top: -250px;
    right: -150px;
    background: rgba(200,255,0,.10);
}

.glow-two {
    bottom: -300px;
    left: -200px;
    background: rgba(200,255,0,.055);
}


/* =========================================================
   NAVBAR
========================================================= */

.navbar {
    position: relative;
    z-index: 20;

    border-bottom: 1px solid var(--line-soft);

    background: rgba(5,6,7,.78);

    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
}

.navbar-inner {
    width: min(1240px, calc(100% - 48px));
    height: 78px;
    margin: auto;

    display: flex;
    align-items: center;
    justify-content: space-between;
}

.brand {
    display: flex;
    align-items: center;
}

.brand-mark-text {
    font-family: "Space Grotesk", sans-serif;
    font-size: 25px;
    font-weight: 700;

    letter-spacing: -1.4px;

    color: #f3f5f3;

    text-shadow:
        0 0 18px rgba(255,255,255,.08);
}

.brand-mark-text span {
    color: var(--neon);

    text-shadow:
        0 0 10px var(--neon-glow),
        0 0 30px rgba(200,255,0,.18);
}

.navigation {
    display: flex;
    align-items: center;
    gap: 36px;
}

.navigation a {
    position: relative;

    color: var(--muted);
    font-size: 13px;

    transition: .25s ease;
}

.navigation a:hover,
.navigation a.active {
    color: var(--text);
}

.navigation a.active::after {
    content: "";

    position: absolute;

    left: 0;
    right: 0;
    bottom: -29px;

    height: 2px;

    background: var(--neon);

    box-shadow:
        0 0 12px var(--neon);
}

.nav-status {
    display: flex;
    align-items: center;
    gap: 9px;

    color: var(--muted);

    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 1.5px;
}

.status-dot,
.live-dot,
.preview-mini-dot {
    width: 7px;
    height: 7px;

    flex: 0 0 auto;

    border-radius: 50%;

    background: var(--neon);

    box-shadow:
        0 0 12px var(--neon);
}


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

.hero {
    min-height: 650px;

    display: flex;
    align-items: center;
}

.hero-inner {
    width: min(1240px, calc(100% - 48px));
    margin: auto;

    display: grid;
    grid-template-columns: 1fr .85fr;

    gap: 70px;

    align-items: center;
}

.eyebrow {
    display: flex;
    align-items: center;
    gap: 12px;

    margin-bottom: 24px;

    color: var(--neon);

    font-size: 10px;
    font-weight: 700;

    letter-spacing: 2.8px;
}

.eyebrow-line {
    width: 28px;
    height: 1px;

    background: var(--neon);

    box-shadow:
        0 0 10px var(--neon);
}

.hero h1 {
    max-width: 760px;

    font-family: "Space Grotesk", sans-serif;

    font-size: clamp(50px, 6vw, 86px);
    line-height: .94;

    letter-spacing: -4px;
}

.hero h1 span {
    display: block;

    color: var(--neon);

    text-shadow:
        0 0 18px rgba(200,255,0,.18),
        0 0 60px rgba(200,255,0,.08);
}

.hero-copy > p {
    max-width: 570px;

    margin-top: 30px;

    color: var(--muted);

    font-size: 16px;
    line-height: 1.8;
}

.hero-meta {
    display: flex;
    align-items: center;
    gap: 22px;

    margin-top: 45px;
}

.hero-meta-item {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.hero-meta-item strong {
    color: var(--neon);
    font-size: 11px;
}

.hero-meta-item span {
    color: var(--muted);
    font-size: 11px;
}

.hero-meta-divider {
    width: 1px;
    height: 30px;

    background: var(--line-soft);
}


/* =========================================================
   HERO VISUAL
========================================================= */

.hero-visual {
    height: 430px;
    position: relative;

    display: flex;
    align-items: center;
    justify-content: center;
}

.visual-orbit {
    position: absolute;

    border: 1px solid rgba(200,255,0,.12);
    border-radius: 50%;

    transform: rotate(-18deg);
}

.orbit-one {
    width: 370px;
    height: 150px;
}

.orbit-two {
    width: 300px;
    height: 300px;

    transform: rotate(55deg);
}

.car-symbol {
    position: relative;

    width: 260px;
    height: 150px;

    filter:
        drop-shadow(0 0 22px rgba(200,255,0,.12));
}

.car-top {
    position: absolute;

    width: 145px;
    height: 70px;

    top: 15px;
    left: 58px;

    border: 2px solid var(--neon);
    border-bottom: 0;

    border-radius: 80px 80px 10px 10px;

    transform: skewX(-15deg);
}

.car-body {
    position: absolute;

    left: 25px;
    bottom: 30px;

    width: 210px;
    height: 58px;

    border: 2px solid var(--neon);

    border-radius: 28px 55px 18px 18px;

    box-shadow:
        inset 0 0 25px rgba(200,255,0,.05),
        0 0 20px rgba(200,255,0,.12);
}

.car-body span {
    position: absolute;

    width: 42px;
    height: 42px;

    bottom: -23px;

    border: 2px solid var(--neon);
    border-radius: 50%;

    background: var(--bg);
}

.car-body span:nth-child(1) {
    left: 25px;
}

.car-body span:nth-child(2) {
    right: 25px;
}

.car-body span:nth-child(3) {
    display: none;
}

.floating-data {
    position: absolute;

    padding: 13px 17px;

    background: rgba(9,12,12,.88);

    border: 1px solid var(--line);

    border-radius: 10px;

    box-shadow:
        0 15px 40px rgba(0,0,0,.25),
        0 0 20px rgba(200,255,0,.04);

    backdrop-filter: blur(12px);
}

.floating-data small {
    display: block;

    margin-bottom: 4px;

    color: var(--muted-2);

    font-size: 8px;
    letter-spacing: 1.5px;
}

.floating-data strong {
    color: var(--neon);
    font-size: 13px;
}

.data-one {
    top: 55px;
    right: 20px;
}

.data-two {
    bottom: 60px;
    left: 10px;
}


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

.section-container {
    width: min(1240px, calc(100% - 48px));
    margin: auto;
}

.analysis-section {
    padding: 110px 0;
}

.section-top {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;

    margin-bottom: 45px;
}

.section-index {
    margin-bottom: 10px;

    color: var(--neon);

    font-family: "Space Grotesk", sans-serif;

    font-size: 12px;
    font-weight: 700;

    letter-spacing: 2px;
}

.section-top h2,
.result-intro h2,
.how-heading h2 {
    font-family: "Space Grotesk", sans-serif;

    font-size: 42px;
    line-height: 1;

    letter-spacing: -2px;
}

.section-top p {
    max-width: 540px;

    margin-top: 16px;

    color: var(--muted);

    line-height: 1.7;
}

.section-tag {
    display: flex;
    align-items: center;
    gap: 10px;

    color: var(--neon);

    font-size: 9px;
    font-weight: 700;

    letter-spacing: 1.8px;
}


/* =========================================================
   ANALYSIS
========================================================= */

.analysis-layout {
    display: grid;
    grid-template-columns: 1.08fr .92fr;
    gap: 18px;
}

.vehicle-panel,
.live-panel {
    border: 1px solid var(--line-soft);

    background:
        linear-gradient(
            145deg,
            rgba(255,255,255,.025),
            rgba(255,255,255,.008)
        );

    border-radius: var(--radius);
}

.vehicle-panel {
    padding: 28px;
}

.panel-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;

    padding-bottom: 25px;
    margin-bottom: 25px;

    border-bottom: 1px solid var(--line-soft);
}

.panel-number {
    color: var(--neon);

    font-size: 9px;
    letter-spacing: 2px;
}

.panel-header h3 {
    margin-top: 7px;

    font-family: "Space Grotesk", sans-serif;

    font-size: 23px;
}

.panel-icon {
    color: var(--neon);
    font-size: 25px;
    line-height: 1;
}


/* =========================================================
   FORM
========================================================= */

#analysisForm {
    display: grid;

    grid-template-columns: 1fr 1fr;

    gap: 17px;
}

.field {
    min-width: 0;
}

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

.field label,
.slider-heading label {
    display: block;

    margin-bottom: 8px;

    color: var(--muted-2);

    font-size: 9px;
    font-weight: 700;

    letter-spacing: 1.5px;
}

.field input,
.field select {
    width: 100%;
    height: 50px;

    padding: 0 15px;

    color: var(--text);

    background: #080b0c;

    border: 1px solid rgba(255,255,255,.08);

    border-radius: 10px;

    outline: none;

    transition: .2s ease;
}

/* Dinamik select'ler için mevcut tasarımı koruyan küçük dokunuş */
.field select {
    appearance: auto;
    -webkit-appearance: auto;
}

.field input::placeholder {
    color: #555d59;
}

.field input:focus,
.field select:focus {
    border-color: rgba(200,255,0,.5);

    box-shadow:
        0 0 0 3px rgba(200,255,0,.06),
        0 0 18px rgba(200,255,0,.035);
}

.field input:disabled,
.field select:disabled {
    color: #555d59;
    opacity: .65;
    cursor: not-allowed;
}

.field select option {
    background: #080b0c;
    color: var(--text);
}

.field select option:disabled {
    color: #555d59;
}

.price-field {
    position: relative;
}

.price-field span {
    position: absolute;

    right: 16px;
    top: 50%;

    transform: translateY(-50%);

    color: var(--neon);

    font-weight: 700;
}

.price-field input {
    padding-right: 45px;
}

.slider-heading {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.slider-heading strong {
    color: var(--neon);
    font-size: 12px;
}

#monthlyKm {
    width: 100%;
    height: 4px;

    appearance: none;

    background:
        linear-gradient(
            90deg,
            var(--neon) var(--range-progress, 14%),
            #202624 var(--range-progress, 14%)
        );

    border-radius: 20px;

    outline: none;
}

#monthlyKm::-webkit-slider-thumb {
    appearance: none;

    width: 17px;
    height: 17px;

    border-radius: 50%;

    border: 3px solid var(--neon);

    background: #080b0c;

    box-shadow:
        0 0 13px rgba(200,255,0,.35);
}

#monthlyKm::-moz-range-thumb {
    width: 17px;
    height: 17px;

    border-radius: 50%;

    border: 3px solid var(--neon);

    background: #080b0c;

    box-shadow:
        0 0 13px rgba(200,255,0,.35);
}

.slider-labels {
    display: flex;
    justify-content: space-between;

    margin-top: 9px;

    color: var(--muted-2);

    font-size: 9px;
}

.error-message {
    grid-column: 1 / -1;

    min-height: 0;

    color: var(--danger);

    font-size: 12px;
}

.error-message.show {
    padding: 11px 13px;

    background: rgba(255,87,87,.06);

    border: 1px solid rgba(255,87,87,.2);

    border-radius: 8px;
}

.form-footer {
    grid-column: 1 / -1;

    display: flex;
    justify-content: space-between;
    align-items: center;

    margin-top: 5px;
}

.form-footer > span {
    max-width: 250px;

    color: var(--muted-2);

    font-size: 10px;
    line-height: 1.5;
}

.analyze-button,
.primary-action {
    border: 0;

    border-radius: 9px;

    background: var(--neon);
    color: #080a08;

    font-weight: 800;

    box-shadow:
        0 0 20px rgba(200,255,0,.12);

    transition: .2s ease;
}

.analyze-button {
    min-height: 48px;

    padding: 0 18px;

    display: flex;
    align-items: center;

    gap: 18px;
}

.analyze-button:hover,
.primary-action:hover {
    transform: translateY(-2px);

    box-shadow:
        0 0 30px rgba(200,255,0,.22);
}

.analyze-button:active,
.primary-action:active {
    transform: translateY(0);
}

.analyze-button b {
    font-size: 18px;
}


/* =========================================================
   CANLI ÖNİZLEME
========================================================= */

.live-panel {
    position: relative;

    min-height: 100%;

    overflow: hidden;

    padding: 25px;

    background:
        radial-gradient(
            circle at 50% 38%,
            rgba(200,255,0,.055),
            transparent 35%
        ),
        #090d0e;

    box-shadow:
        inset 0 0 80px rgba(200,255,0,.018);
}

.live-panel::before {
    content: "";

    position: absolute;

    inset: 0;

    background:
        linear-gradient(
            135deg,
            rgba(200,255,0,.025),
            transparent 35%
        );

    pointer-events: none;
}

.live-panel::after {
    content: "";

    position: absolute;

    width: 260px;
    height: 260px;

    left: 50%;
    top: 36%;

    transform: translate(-50%, -50%);

    border: 1px solid rgba(200,255,0,.035);

    border-radius: 50%;

    box-shadow:
        0 0 80px rgba(200,255,0,.025);

    pointer-events: none;
}

.live-panel-top {
    position: relative;

    z-index: 2;

    display: flex;
    justify-content: space-between;
    align-items: center;
}

.preview-heading {
    display: flex;
    align-items: center;
    gap: 9px;

    color: var(--text);

    font-size: 10px;
    font-weight: 700;

    letter-spacing: 1.8px;
}

.preview-mini-dot {
    width: 6px;
    height: 6px;
}

.pulse {
    display: flex;
    align-items: center;
    gap: 7px;

    color: var(--neon);

    font-size: 8px;

    letter-spacing: 1.5px;
}

.pulse i {
    width: 5px;
    height: 5px;

    border-radius: 50%;

    background: var(--neon);

    box-shadow:
        0 0 10px var(--neon);

    animation: pulse 1.5s infinite;
}

@keyframes pulse {
    50% {
        opacity: .25;
        transform: scale(.65);
    }
}


/* =========================================================
   ÖNİZLEME ARABA ALANI
========================================================= */

.preview-car {
    position: relative;

    height: 245px;

    display: flex;
    align-items: center;
    justify-content: center;
}

.preview-grid {
    position: absolute;

    inset: 20px;

    opacity: .45;

    background-image:
        linear-gradient(
            rgba(200,255,0,.05) 1px,
            transparent 1px
        ),
        linear-gradient(
            90deg,
            rgba(200,255,0,.05) 1px,
            transparent 1px
        );

    background-size: 30px 30px;

    mask-image:
        radial-gradient(
            circle,
            black,
            transparent 68%
        );
}

.preview-ring {
    position: absolute;

    border: 1px solid rgba(200,255,0,.12);

    border-radius: 50%;
}

.ring-one {
    width: 190px;
    height: 190px;

    animation: orbitFloat 7s ease-in-out infinite;
}

.ring-two {
    width: 240px;
    height: 100px;

    transform: rotate(-12deg);

    animation: orbitFloatTwo 8s ease-in-out infinite;
}

@keyframes orbitFloat {
    0%, 100% {
        transform: scale(1);
        opacity: .65;
    }

    50% {
        transform: scale(1.035);
        opacity: 1;
    }
}

@keyframes orbitFloatTwo {
    0%, 100% {
        transform: rotate(-12deg) scale(1);
    }

    50% {
        transform: rotate(-8deg) scale(1.04);
    }
}

.preview-car-shape {
    position: relative;

    width: 220px;
    height: 105px;

    border: 2px solid var(--neon);

    border-radius: 60px 75px 22px 22px;

    box-shadow:
        0 0 20px rgba(200,255,0,.12),
        0 0 60px rgba(200,255,0,.035),
        inset 0 0 25px rgba(200,255,0,.04);

    transform:
        perspective(400px)
        rotateX(8deg);

    animation: carGlow 3.5s ease-in-out infinite;
}

@keyframes carGlow {
    0%, 100% {
        filter: brightness(1);
    }

    50% {
        filter: brightness(1.12);
    }
}

.preview-car-shape::before {
    content: "";

    position: absolute;

    width: 105px;
    height: 43px;

    top: -30px;
    left: 55px;

    border: 2px solid var(--neon);
    border-bottom: 0;

    border-radius: 65px 65px 0 0;
}

.preview-car-shape::after {
    content: "";

    position: absolute;

    left: 14px;
    right: 14px;
    bottom: 17px;

    height: 1px;

    background: rgba(200,255,0,.22);

    box-shadow:
        0 0 10px rgba(200,255,0,.12);
}

.preview-window {
    position: absolute;

    width: 85px;
    height: 30px;

    top: 8px;
    left: 66px;

    border: 1px solid rgba(200,255,0,.55);

    border-radius: 25px 25px 5px 5px;

    background: rgba(200,255,0,.025);

    box-shadow:
        inset 0 0 15px rgba(200,255,0,.025);
}

.preview-wheel {
    position: absolute;

    width: 38px;
    height: 38px;

    bottom: -22px;

    border: 2px solid var(--neon);

    border-radius: 50%;

    background: #080b0c;

    box-shadow:
        0 0 10px rgba(200,255,0,.12);
}

.preview-wheel::after {
    content: "";

    position: absolute;

    inset: 8px;

    border: 1px solid rgba(200,255,0,.3);

    border-radius: 50%;
}

.wheel-left {
    left: 28px;
}

.wheel-right {
    right: 28px;
}


/* =========================================================
   ÖNİZLEME İÇERİK
========================================================= */

.preview-content {
    position: relative;

    z-index: 2;
}

.preview-label {
    color: var(--neon);

    font-size: 8px;
    font-weight: 700;

    letter-spacing: 2px;
}

.preview-content h3 {
    margin-top: 7px;

    font-family: "Space Grotesk", sans-serif;

    font-size: 28px;

    letter-spacing: -1px;
}

.preview-content p {
    max-width: 430px;

    margin-top: 8px;

    color: var(--muted);

    font-size: 12px;
    line-height: 1.6;
}

.preview-divider {
    height: 1px;

    margin: 20px 0;

    background: var(--line-soft);
}

.preview-info-grid {
    display: grid;

    grid-template-columns: 1fr 1fr;

    gap: 12px;
}

.preview-info-item {
    min-width: 0;

    padding: 12px;

    background: rgba(255,255,255,.018);

    border: 1px solid rgba(255,255,255,.055);

    border-radius: 9px;

    transition: .2s ease;
}

.preview-info-item:hover {
    border-color: rgba(200,255,0,.16);

    background: rgba(200,255,0,.018);
}

.preview-info-item span {
    display: block;

    margin-bottom: 6px;

    color: var(--muted-2);

    font-size: 8px;

    letter-spacing: 1.2px;
}

.preview-info-item strong {
    display: block;

    overflow: hidden;

    text-overflow: ellipsis;

    white-space: nowrap;

    color: var(--text);

    font-size: 12px;
}

.preview-stats {
    position: relative;

    z-index: 2;

    display: grid;

    grid-template-columns: repeat(3, 1fr);

    margin-top: 12px;

    border: 1px solid var(--line);

    border-radius: 11px;

    overflow: hidden;

    background: rgba(200,255,0,.012);
}

.preview-stats div {
    min-width: 0;

    padding: 13px;

    border-right: 1px solid var(--line);
}

.preview-stats div:last-child {
    border-right: 0;
}

.preview-stats span {
    display: block;

    margin-bottom: 6px;

    color: var(--muted-2);

    font-size: 7px;

    letter-spacing: 1px;
}

.preview-stats strong {
    display: block;

    overflow: hidden;

    text-overflow: ellipsis;

    white-space: nowrap;

    color: var(--neon);

    font-size: 13px;
}


/* =========================================================
   RESULTS
========================================================= */

.results-section {
    padding: 110px 0;

    border-top: 1px solid var(--line-soft);
}

.result-intro {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;

    margin-bottom: 35px;
}

.result-overline {
    color: var(--neon);

    font-size: 9px;
    letter-spacing: 2px;
}

.result-intro h2 {
    margin-top: 7px;
}

.result-intro p {
    margin-top: 10px;

    color: var(--muted);
}

.result-status {
    display: flex;
    align-items: center;
    gap: 8px;

    color: var(--neon);

    font-size: 9px;

    letter-spacing: 1.4px;
}

.result-status span {
    width: 6px;
    height: 6px;

    border-radius: 50%;

    background: var(--neon);

    box-shadow:
        0 0 10px var(--neon);
}


/* =========================================================
   METRICS
========================================================= */

.metrics-grid {
    display: grid;

    grid-template-columns: repeat(5, 1fr);

    gap: 12px;

    margin-bottom: 15px;
}

.metric-card {
    min-height: 145px;

    padding: 22px;

    background: var(--panel);

    border: 1px solid var(--line-soft);

    border-radius: 14px;

    transition: .25s ease;
}

.metric-card:hover {
    border-color: var(--line);

    transform: translateY(-3px);

    box-shadow:
        0 15px 35px rgba(0,0,0,.15);
}

.metric-card span {
    color: var(--muted-2);

    font-size: 8px;
    letter-spacing: 1.4px;
}

.metric-card strong {
    display: block;

    margin-top: 17px;

    font-family: "Space Grotesk", sans-serif;

    font-size: 25px;

    letter-spacing: -1px;
}

.metric-card small {
    display: block;

    margin-top: 7px;

    color: var(--muted);

    font-size: 10px;
}

.metric-primary {
    border-color: rgba(200,255,0,.2);

    background:
        linear-gradient(
            145deg,
            rgba(200,255,0,.07),
            rgba(200,255,0,.015)
        );
}

.metric-primary strong {
    color: var(--neon);
}

.metric-secondary {
    border-color: rgba(200,255,0,.11);
}


/* =========================================================
   YILLIK TOPLAM MALİYET
========================================================= */

.metric-total {
    position: relative;

    overflow: hidden;

    border-color: rgba(200,255,0,.30);

    background:
        linear-gradient(
            145deg,
            rgba(200,255,0,.12),
            rgba(200,255,0,.025) 55%,
            rgba(200,255,0,.055)
        );

    box-shadow:
        inset 0 0 35px rgba(200,255,0,.025),
        0 0 25px rgba(200,255,0,.045);
}

.metric-total::before {
    content: "";

    position: absolute;

    width: 170px;
    height: 170px;

    right: -85px;
    top: -85px;

    border-radius: 50%;

    background: rgba(200,255,0,.09);

    filter: blur(35px);

    pointer-events: none;
}

.metric-total::after {
    content: "";

    position: absolute;

    left: 0;
    bottom: 0;

    width: 100%;
    height: 2px;

    background: var(--neon);

    box-shadow:
        0 0 14px rgba(200,255,0,.6);
}

.metric-total > span,
.metric-total > strong,
.metric-total > small {
    position: relative;
    z-index: 2;
}

.metric-total > span {
    color: var(--neon);

    font-weight: 700;

    text-shadow:
        0 0 10px rgba(200,255,0,.15);
}

.metric-total > strong {
    color: var(--neon);

    font-size: 29px;

    text-shadow:
        0 0 16px rgba(200,255,0,.18);
}

.metric-total > small {
    color: #aab39f;
}

.metric-total-label {
    position: absolute;

    top: 16px;
    right: 16px;

    z-index: 3;

    padding: 5px 7px;

    border: 1px solid rgba(200,255,0,.22);

    border-radius: 5px;

    color: var(--neon);

    background: rgba(200,255,0,.045);

    font-size: 7px;
    font-weight: 800;

    letter-spacing: 1.5px;
}

.metric-total:hover {
    border-color: rgba(200,255,0,.48);

    box-shadow:
        inset 0 0 45px rgba(200,255,0,.035),
        0 18px 45px rgba(0,0,0,.2),
        0 0 30px rgba(200,255,0,.07);
}


/* =========================================================
   RESULT COLUMNS
========================================================= */

.result-columns {
    display: grid;

    grid-template-columns: 1fr 1fr;

    gap: 15px;
}

.result-detail-panel,
.market-panel {
    background: var(--panel);

    border: 1px solid var(--line-soft);

    border-radius: 15px;

    overflow: hidden;
}

.result-panel-header,
.market-header {
    min-height: 64px;

    padding: 0 22px;

    display: flex;
    align-items: center;
    justify-content: space-between;

    border-bottom: 1px solid var(--line-soft);
}

.result-panel-header span {
    color: var(--muted);

    font-size: 9px;
    letter-spacing: 1.5px;
}

.result-panel-header span:last-child {
    color: var(--neon);
}

.result-row {
    min-height: 61px;

    padding: 0 22px;

    display: flex;
    align-items: center;
    justify-content: space-between;

    border-bottom: 1px solid rgba(255,255,255,.045);
}

.result-row:last-child {
    border-bottom: 0;
}

.result-row span {
    color: var(--muted);
    font-size: 12px;
}

.result-row strong {
    color: var(--text);
    font-size: 15px;

    text-align: right;
}

.result-row.result-total {
    min-height: 74px;

    background:
        linear-gradient(
            90deg,
            rgba(200,255,0,.06),
            transparent
        );
}

.result-row.result-total span {
    color: var(--text);
    font-size: 13px;
}

.result-row.result-total strong {
    color: var(--neon);

    font-size: 21px;

    text-shadow:
        0 0 12px rgba(200,255,0,.15);
}


/* =========================================================
   MARKET
========================================================= */

.market-header > div:first-child > span {
    color: var(--muted);

    font-size: 8px;
    letter-spacing: 1.5px;
}

.market-header h3 {
    margin-top: 5px;

    font-family: "Space Grotesk", sans-serif;

    font-size: 20px;
}

.market-live {
    padding: 7px 10px;

    border: 1px solid var(--line);

    border-radius: 6px;

    color: var(--neon);

    font-size: 8px;
    font-weight: 700;

    letter-spacing: 1px;
}

.market-main {
    padding: 30px 22px;
}

.market-main > span {
    color: var(--muted-2);

    font-size: 8px;
    letter-spacing: 1.5px;
}

.market-main > strong {
    display: block;

    margin-top: 12px;

    color: var(--neon);

    font-family: "Space Grotesk", sans-serif;

    font-size: 37px;
}

.market-main p {
    max-width: 430px;

    margin-top: 10px;

    color: var(--muted);

    font-size: 11px;

    line-height: 1.6;
}

.market-range {
    display: grid;

    grid-template-columns: 1fr 1fr;

    margin: 0 22px;

    border-top: 1px solid var(--line-soft);
    border-bottom: 1px solid var(--line-soft);
}

.market-range div {
    padding: 18px 0;
}

.market-range div + div {
    padding-left: 20px;

    border-left: 1px solid var(--line-soft);
}

.market-range span {
    display: block;

    color: var(--muted-2);

    font-size: 8px;
    letter-spacing: 1.3px;
}

.market-range strong {
    display: block;

    margin-top: 6px;

    font-size: 15px;
}

.market-footer {
    display: flex;
    align-items: center;
    gap: 10px;

    padding: 18px 22px;
}

.market-footer span {
    color: var(--muted-2);

    font-size: 9px;
}

.market-footer strong {
    color: var(--text);

    font-size: 11px;
}


/* =========================================================
   ACTIONS
========================================================= */

.result-actions {
    display: flex;
    justify-content: flex-end;
    gap: 10px;

    margin-top: 18px;
}

.secondary-button,
.primary-action {
    min-height: 46px;

    padding: 0 18px;

    border-radius: 8px;

    font-size: 11px;
    font-weight: 700;
}

.secondary-button {
    color: var(--muted);

    background: transparent;

    border: 1px solid var(--line-soft);

    transition: .2s ease;
}

.secondary-button:hover {
    color: var(--text);

    border-color: var(--line);

    background: rgba(200,255,0,.025);
}

.primary-action {
    display: flex;
    align-items: center;
    gap: 15px;

    border: 0;

    background: var(--neon);
    color: #080a08;
}


/* =========================================================
   NASIL ÇALIŞIR
========================================================= */

.how-section {
    padding: 110px 0;

    border-top: 1px solid var(--line-soft);
}

.how-heading {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;

    margin-bottom: 45px;
}

.how-heading p {
    max-width: 470px;

    color: var(--muted);

    line-height: 1.8;
}

.how-grid {
    display: grid;

    grid-template-columns: repeat(3, 1fr);

    gap: 14px;
}

.how-card {
    position: relative;

    min-height: 330px;

    padding: 26px;

    background:
        linear-gradient(
            145deg,
            rgba(255,255,255,.025),
            rgba(255,255,255,.008)
        );

    border: 1px solid var(--line-soft);

    border-radius: 16px;

    overflow: hidden;

    transition: .3s ease;
}

.how-card::before {
    content: "";

    position: absolute;

    width: 180px;
    height: 180px;

    top: -90px;
    right: -90px;

    border-radius: 50%;

    background: var(--neon-soft);

    filter: blur(50px);

    opacity: 0;

    transition: .3s ease;
}

.how-card::after {
    content: "";

    position: absolute;

    left: 0;
    bottom: 0;

    width: 100%;
    height: 2px;

    background: var(--neon);

    transform: scaleX(0);

    transform-origin: left;

    transition: .35s ease;

    box-shadow:
        0 0 15px var(--neon);
}

.how-card:hover {
    transform: translateY(-6px);

    border-color: rgba(200,255,0,.28);

    box-shadow:
        0 20px 50px rgba(0,0,0,.22);
}

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

.how-card:hover::after {
    transform: scaleX(1);
}

.how-number {
    color: var(--neon);

    font-family: "Space Grotesk", sans-serif;

    font-size: 12px;
    font-weight: 700;
}

.how-icon {
    width: 58px;
    height: 58px;

    margin-top: 35px;

    display: flex;
    align-items: center;
    justify-content: center;

    color: var(--neon);

    font-size: 28px;

    border: 1px solid var(--line);

    border-radius: 13px;

    background:
        rgba(200,255,0,.035);

    box-shadow:
        inset 0 0 20px rgba(200,255,0,.025),
        0 0 25px rgba(200,255,0,.04);

    transition: .3s ease;
}

.how-card:hover .how-icon {
    transform: translateY(-2px);

    background:
        rgba(200,255,0,.065);

    box-shadow:
        inset 0 0 20px rgba(200,255,0,.04),
        0 0 30px rgba(200,255,0,.08);
}

.how-line {
    width: 35px;
    height: 1px;

    margin-top: 25px;

    background: var(--neon);

    box-shadow:
        0 0 10px var(--neon);
}

.how-card h3 {
    margin-top: 18px;

    font-family: "Space Grotesk", sans-serif;

    font-size: 22px;
}

.how-card p {
    margin-top: 10px;

    color: var(--muted);

    font-size: 12px;

    line-height: 1.7;
}

.how-bottom {
    position: absolute;

    bottom: 24px;
    left: 26px;

    color: var(--muted-2);

    font-size: 8px;
    font-weight: 700;

    letter-spacing: 1.6px;
}


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

.footer {
    border-top: 1px solid var(--line-soft);
}

.footer-inner {
    width: min(1240px, calc(100% - 48px));

    min-height: 90px;

    margin: auto;

    display: grid;

    grid-template-columns: 1fr 1fr 1fr;

    align-items: center;
}

.footer-brand {
    display: flex;
    flex-direction: column;

    gap: 5px;
}

.footer-brand strong {
    font-family: "Space Grotesk", sans-serif;

    font-size: 17px;
}

.footer-brand strong span {
    color: var(--neon);
}

.footer-brand small {
    color: var(--muted-2);

    font-size: 9px;
}

.footer-center {
    text-align: center;

    color: var(--muted);

    font-size: 10px;
}

.footer-copy {
    text-align: right;

    color: var(--muted-2);

    font-size: 9px;
}


/* =========================================================
   HIDDEN / RESULT VISIBILITY
========================================================= */

#results {
    display: none;
}

#results.show {
    display: block;
}


/* =========================================================
   FORM DISABLED STATE
========================================================= */

.field input:disabled,
.field select:disabled {
    opacity: .65;
}


/* =========================================================
   DYNAMIC SELECT STATE
========================================================= */

.field select:not(:disabled):valid {
    color: var(--text);
}

.field select:disabled {
    background: #070a0b;
}

.field select:focus-visible {
    outline: none;
}


/* =========================================================
   RESPONSIVE — 1100
========================================================= */

@media (max-width: 1100px) {

    .metrics-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .metric-secondary,
    .metric-total {
        grid-column: span 1;
    }

    .hero-inner {
        grid-template-columns: 1fr;
    }

    .hero-visual {
        display: none;
    }
}


/* =========================================================
   RESPONSIVE — 850
========================================================= */

@media (max-width: 850px) {

    .navigation {
        display: none;
    }

    .analysis-layout,
    .result-columns {
        grid-template-columns: 1fr;
    }

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

    .how-heading {
        display: block;
    }

    .how-heading p {
        margin-top: 20px;
    }

    .footer-inner {
        grid-template-columns: 1fr;

        gap: 15px;

        padding: 25px 0;
    }

    .footer-center,
    .footer-copy {
        text-align: left;
    }
}


/* =========================================================
   RESPONSIVE — 650
========================================================= */

@media (max-width: 650px) {

    .navbar-inner,
    .section-container,
    .hero-inner,
    .footer-inner {
        width: min(100% - 28px, 1240px);
    }

    .hero {
        min-height: 560px;
    }

    .hero h1 {
        font-size: 48px;

        letter-spacing: -2.5px;
    }

    .hero-meta {
        gap: 12px;
    }

    .hero-meta-divider {
        display: none;
    }

    .section-top,
    .result-intro {
        display: block;
    }

    .section-tag,
    .result-status {
        margin-top: 22px;
    }

    .section-top h2,
    .result-intro h2,
    .how-heading h2 {
        font-size: 34px;
    }

    #analysisForm {
        grid-template-columns: 1fr;
    }

    .field-full,
    .error-message,
    .form-footer {
        grid-column: auto;
    }

    .form-footer {
        display: block;
    }

    .form-footer > span {
        display: block;

        margin-bottom: 15px;
    }

    .analyze-button {
        width: 100%;

        justify-content: space-between;
    }

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

    .metric-card {
        min-height: 130px;
    }

    .metric-card strong {
        font-size: 20px;
    }

    .metric-total > strong {
        font-size: 23px;
    }

    .metric-total-label {
        top: 12px;
        right: 12px;
    }

    .result-actions {
        flex-direction: column;
    }

    .secondary-button,
    .primary-action {
        width: 100%;

        justify-content: center;
    }

    .live-panel {
        padding: 20px;
    }

    .preview-car {
        height: 220px;
    }

    .preview-car-shape {
        transform:
            scale(.88)
            perspective(400px)
            rotateX(8deg);
    }

    .preview-content h3 {
        font-size: 24px;
    }
}


/* =========================================================
   RESPONSIVE — 430
========================================================= */

@media (max-width: 430px) {

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

    .preview-info-grid {
        grid-template-columns: 1fr;
    }

    .preview-stats {
        grid-template-columns: 1fr;
    }

    .preview-stats div {
        border-right: 0;

        border-bottom: 1px solid var(--line);
    }

    .preview-stats div:last-child {
        border-bottom: 0;
    }

    .brand-mark-text {
        font-size: 22px;
    }

    .hero h1 {
        font-size: 42px;
    }

    .preview-car {
        height: 200px;
    }

    .ring-one {
        width: 160px;
        height: 160px;
    }

    .ring-two {
        width: 205px;
        height: 90px;
    }

    .preview-car-shape {
        transform:
            scale(.72)
            perspective(400px)
            rotateX(8deg);
    }

    .preview-content h3 {
        font-size: 22px;
    }

    .result-row {
        padding: 0 16px;
    }

    .result-row span {
        font-size: 11px;
    }

    .result-row strong {
        font-size: 13px;
    }

    .metric-total > strong {
        font-size: 25px;
    }
}
.brand-logo {
    width: 150px;
    height: auto;
    display: block;
    object-fit: contain;
}
.about-section {
    padding: 120px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.about-heading {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: start;
}

.about-heading h2 {
    margin-top: 20px;
    font-size: clamp(42px, 5vw, 72px);
    line-height: 0.98;
    letter-spacing: -0.04em;
}

.about-content {
    padding-top: 45px;
}

.about-content p {
    margin: 0 0 24px;
    max-width: 620px;
    color: rgba(255, 255, 255, 0.58);
    font-size: 17px;
    line-height: 1.8;
}

.about-highlight {
    margin-top: 45px;
    padding: 25px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
}

.about-highlight strong {
    font-size: 20px;
    letter-spacing: 0.08em;
}

.about-highlight span {
    color: rgba(255, 255, 255, 0.45);
    font-size: 13px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}
/* =========================================================
   İLETİŞİM
========================================================= */

.contact-section {
    padding: 120px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.contact-heading {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: start;
}

.contact-heading h2 {
    margin-top: 20px;
    font-size: clamp(42px, 5vw, 72px);
    line-height: 0.98;
    letter-spacing: -0.04em;
}

.contact-intro {
    padding-top: 45px;
}

.contact-intro p {
    margin: 0;
    max-width: 620px;
    color: rgba(255, 255, 255, 0.58);
    font-size: 17px;
    line-height: 1.8;
}


/* =========================================================
   İLETİŞİM KARTLARI
========================================================= */

.contact-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
    margin-top: 75px;
}

.contact-card {
    position: relative;
    min-height: 290px;
    padding: 32px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(255, 255, 255, 0.018);
    text-decoration: none;
    color: inherit;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    overflow: hidden;
    transition:
        border-color 0.3s ease,
        background 0.3s ease,
        transform 0.3s ease;
}

.contact-card::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(
            circle at 100% 0%,
            rgba(255, 255, 255, 0.08),
            transparent 45%
        );
    opacity: 0;
    transition: opacity 0.3s ease;
}

.contact-card:hover {
    border-color: rgba(255, 255, 255, 0.18);
    background: rgba(255, 255, 255, 0.035);
    transform: translateY(-5px);
}

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


/* =========================================================
   KART NUMARASI
========================================================= */

.contact-number {
    position: absolute;
    top: 28px;
    right: 30px;
    color: rgba(255, 255, 255, 0.25);
    font-size: 12px;
    letter-spacing: 0.12em;
}


/* =========================================================
   İKON
========================================================= */

.contact-icon {
    position: absolute;
    top: 28px;
    left: 32px;
    width: 42px;
    height: 42px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255, 255, 255, 0.75);
    font-size: 17px;
}


/* =========================================================
   KART METİNLERİ
========================================================= */

.contact-label {
    position: relative;
    margin-bottom: 13px;
    color: rgba(255, 255, 255, 0.38);
    font-size: 10px;
    letter-spacing: 0.16em;
}

.contact-card strong {
    position: relative;
    max-width: 100%;
    color: rgba(255, 255, 255, 0.9);
    font-size: 20px;
    line-height: 1.35;
    font-weight: 500;
}

.contact-action {
    position: relative;
    margin-top: 28px;
    color: rgba(255, 255, 255, 0.42);
    font-size: 12px;
    letter-spacing: 0.04em;
    transition: color 0.3s ease;
}

.contact-card:hover .contact-action {
    color: rgba(255, 255, 255, 0.8);
}


/* =========================================================
   MOBİL
========================================================= */

@media (max-width: 900px) {

    .contact-heading {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .contact-intro {
        padding-top: 0;
    }

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

}


@media (max-width: 600px) {

    .contact-section {
        padding: 90px 0;
    }

    .contact-heading h2 {
        font-size: 48px;
    }

    .contact-card {
        min-height: 260px;
        padding: 28px;
    }

}
.contact-card {
    isolation: isolate;
}

.contact-card::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 0;
    height: 1px;
    background: rgba(255, 255, 255, 0.7);
    transition: width 0.45s ease;
    z-index: 2;
}

.contact-card:hover::after {
    width: 100%;
}

.contact-card::before {
    content: "";
    position: absolute;
    width: 260px;
    height: 260px;
    top: -130px;
    right: -130px;
    border-radius: 50%;
    background: radial-gradient(
        circle,
        rgba(255, 255, 255, 0.09) 0%,
        rgba(255, 255, 255, 0.035) 30%,
        transparent 70%
    );
    opacity: 0;
    transform: scale(0.7);
    transition:
        opacity 0.5s ease,
        transform 0.6s ease;
    pointer-events: none;
    z-index: -1;
}

.contact-card:hover::before {
    opacity: 1;
    transform: scale(1);
}

.contact-card .contact-icon {
    transition:
        transform 0.4s ease,
        border-color 0.4s ease,
        background 0.4s ease;
}

.contact-card:hover .contact-icon {
    transform: translateY(-4px) rotate(4deg);
    border-color: rgba(255, 255, 255, 0.3);
    background: rgba(255, 255, 255, 0.04);
}

.contact-card .contact-number {
    transition:
        color 0.3s ease,
        transform 0.3s ease;
}

.contact-card:hover .contact-number {
    color: rgba(255, 255, 255, 0.55);
    transform: translateX(-3px);
}

.contact-card strong {
    transition:
        transform 0.35s ease,
        color 0.35s ease;
}

.contact-card:hover strong {
    color: #fff;
    transform: translateX(4px);
}

.contact-card .contact-label {
    transition: color 0.3s ease;
}

.contact-card:hover .contact-label {
    color: rgba(255, 255, 255, 0.6);
}

.contact-card .contact-action {
    transition:
        color 0.3s ease,
        transform 0.35s ease;
}

.contact-card:hover .contact-action {
    color: rgba(255, 255, 255, 0.85);
    transform: translateX(5px);
}
.contact-card {
    border-color: rgba(255, 255, 255, 0.09);
    background:
        linear-gradient(
            145deg,
            rgba(255, 255, 255, 0.045),
            rgba(255, 255, 255, 0.012)
        );
}

.contact-card::before {
    background:
        radial-gradient(
            circle,
            rgba(120, 180, 255, 0.14) 0%,
            rgba(120, 180, 255, 0.055) 28%,
            transparent 70%
        );
}

.contact-card:hover {
    border-color: rgba(150, 200, 255, 0.28);
    background:
        linear-gradient(
            145deg,
            rgba(120, 180, 255, 0.065),
            rgba(255, 255, 255, 0.018)
        );
    box-shadow:
        0 20px 60px rgba(0, 0, 0, 0.25),
        inset 0 1px 0 rgba(255, 255, 255, 0.07);
}

.contact-card::after {
    background: linear-gradient(
        90deg,
        transparent,
        rgba(150, 205, 255, 0.85),
        transparent
    );
}

.contact-card .contact-icon {
    color: rgba(190, 220, 255, 0.85);
    border-color: rgba(150, 200, 255, 0.16);
}

.contact-card:hover .contact-icon {
    color: #dceeff;
    border-color: rgba(160, 210, 255, 0.42);
    background: rgba(120, 180, 255, 0.08);
    box-shadow:
        0 0 25px rgba(100, 170, 255, 0.12);
}

.contact-card .contact-number {
    color: rgba(180, 205, 230, 0.28);
}

.contact-card:hover .contact-number {
    color: rgba(180, 215, 250, 0.65);
}

.contact-card .contact-label {
    color: rgba(170, 200, 230, 0.42);
}

.contact-card:hover .contact-label {
    color: rgba(190, 220, 250, 0.72);
}

.contact-card strong {
    color: rgba(235, 244, 255, 0.88);
}

.contact-card:hover strong {
    color: #ffffff;
}

.contact-card .contact-action {
    color: rgba(160, 195, 225, 0.5);
}

.contact-card:hover .contact-action {
    color: rgba(190, 225, 255, 0.95);
}
.contact-card {
    border-color: rgba(255, 255, 255, 0.08);
    background:
        linear-gradient(
            145deg,
            rgba(255, 255, 255, 0.045),
            rgba(255, 255, 255, 0.01)
        );
}

.contact-card::before {
    background:
        radial-gradient(
            circle,
            rgba(57, 255, 20, 0.16) 0%,
            rgba(57, 255, 20, 0.055) 30%,
            transparent 72%
        );
}

.contact-card:hover {
    border-color: rgba(57, 255, 20, 0.32);

    background:
        linear-gradient(
            145deg,
            rgba(57, 255, 20, 0.065),
            rgba(255, 255, 255, 0.015)
        );

    box-shadow:
        0 20px 60px rgba(0, 0, 0, 0.3),
        0 0 35px rgba(57, 255, 20, 0.07),
        inset 0 1px 0 rgba(255, 255, 255, 0.07);
}

.contact-card::after {
    background: linear-gradient(
        90deg,
        transparent,
        #39ff14,
        transparent
    );

    box-shadow:
        0 0 12px rgba(57, 255, 20, 0.8);
}

.contact-card .contact-icon {
    color: rgba(57, 255, 20, 0.72);
    border-color: rgba(57, 255, 20, 0.16);

    transition:
        transform 0.4s ease,
        border-color 0.4s ease,
        background 0.4s ease,
        box-shadow 0.4s ease,
        color 0.4s ease;
}

.contact-card:hover .contact-icon {
    color: #39ff14;

    border-color: rgba(57, 255, 20, 0.55);

    background: rgba(57, 255, 20, 0.07);

    box-shadow:
        0 0 18px rgba(57, 255, 20, 0.2),
        inset 0 0 12px rgba(57, 255, 20, 0.04);

    transform: translateY(-4px) rotate(4deg);
}

.contact-card .contact-number {
    color: rgba(255, 255, 255, 0.25);
}

.contact-card:hover .contact-number {
    color: rgba(57, 255, 20, 0.65);
}

.contact-card .contact-label {
    color: rgba(255, 255, 255, 0.38);
}

.contact-card:hover .contact-label {
    color: rgba(57, 255, 20, 0.72);
}

.contact-card strong {
    color: rgba(255, 255, 255, 0.9);
}

.contact-card:hover strong {
    color: #ffffff;
}

.contact-card .contact-action {
    color: rgba(255, 255, 255, 0.42);
}

.contact-card:hover .contact-action {
    color: #39ff14;
    text-shadow:
        0 0 12px rgba(57, 255, 20, 0.45);
}
.contact-card {
    border-color: rgba(255, 255, 255, 0.08);
}

.contact-card::before {
    background:
        radial-gradient(
            circle,
            rgba(182, 255, 0, 0.17) 0%,
            rgba(182, 255, 0, 0.055) 30%,
            transparent 72%
        );
}

.contact-card:hover {
    border-color: rgba(182, 255, 0, 0.35);

    background:
        linear-gradient(
            145deg,
            rgba(182, 255, 0, 0.065),
            rgba(255, 255, 255, 0.015)
        );

    box-shadow:
        0 20px 60px rgba(0, 0, 0, 0.3),
        0 0 35px rgba(182, 255, 0, 0.08),
        inset 0 1px 0 rgba(255, 255, 255, 0.07);
}

.contact-card::after {
    background: linear-gradient(
        90deg,
        transparent,
        #b6ff00,
        transparent
    );

    box-shadow:
        0 0 14px rgba(182, 255, 0, 0.85);
}

.contact-card .contact-icon {
    color: rgba(182, 255, 0, 0.78);
    border-color: rgba(182, 255, 0, 0.18);
}

.contact-card:hover .contact-icon {
    color: #c8ff33;
    border-color: rgba(182, 255, 0, 0.58);

    background: rgba(182, 255, 0, 0.07);

    box-shadow:
        0 0 20px rgba(182, 255, 0, 0.22),
        inset 0 0 12px rgba(182, 255, 0, 0.05);
}

.contact-card:hover .contact-number {
    color: rgba(182, 255, 0, 0.7);
}

.contact-card:hover .contact-label {
    color: rgba(182, 255, 0, 0.78);
}

.contact-card:hover .contact-action {
    color: #b6ff00;

    text-shadow:
        0 0 12px rgba(182, 255, 0, 0.5);
}
 /* =========================================================
    AI CHAT — OTOMETRİCE
 ========================================================= */

 .ai-chat {
    position: fixed;
    right: 30px;
    bottom: 30px;
    width: 390px;
    max-width: calc(100vw - 40px);
    z-index: 9999;

    opacity: 0;
    visibility: hidden;
    pointer-events: none;

    transform: translateY(25px) scale(0.96);

    transition:
        opacity 0.3s ease,
        visibility 0.3s ease,
        transform 0.35s cubic-bezier(0.22, 1, 0.36, 1);
}

.ai-chat.active {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateY(0) scale(1);
}


/* =========================================================
   CHAT PENCERESİ
 ========================================================= */

.ai-chat-window {
    position: relative;

    height: 560px;
    max-height: calc(100vh - 60px);

    display: flex;
    flex-direction: column;

    overflow: hidden;

    border: 1px solid rgba(182, 255, 0, 0.22);

    background:
        linear-gradient(
            145deg,
            rgba(14, 17, 12, 0.98),
            rgba(5, 7, 5, 0.99)
        );

    box-shadow:
        0 30px 90px rgba(0, 0, 0, 0.65),
        0 0 50px rgba(182, 255, 0, 0.07),
        inset 0 1px 0 rgba(255, 255, 255, 0.05);

    backdrop-filter: blur(25px);
}


/* =========================================================
   ÜST BAR
 ========================================================= */

.ai-chat-header {
    position: relative;

    height: 76px;
    min-height: 76px;

    display: flex;
    align-items: center;
    justify-content: space-between;

    padding: 0 22px;

    border-bottom: 1px solid rgba(255, 255, 255, 0.07);

    background:
        linear-gradient(
            90deg,
            rgba(182, 255, 0, 0.045),
            transparent 70%
        );
}

.ai-chat-header::after {
    content: "";

    position: absolute;
    left: 0;
    bottom: -1px;

    width: 80px;
    height: 1px;

    background: #b6ff00;

    box-shadow:
        0 0 12px rgba(182, 255, 0, 0.8);
}


/* =========================================================
   AI MARKASI
 ========================================================= */

.ai-chat-brand {
    display: flex;
    align-items: center;
    gap: 12px;
}

.ai-chat-brand > div {
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.ai-chat-brand strong {
    color: rgba(255, 255, 255, 0.92);

    font-size: 14px;
    font-weight: 600;

    letter-spacing: 0.03em;
}

.ai-chat-brand small {
    color: rgba(255, 255, 255, 0.38);

    font-size: 10px;

    letter-spacing: 0.12em;
    text-transform: uppercase;
}


/* =========================================================
   ONLINE NOKTASI
 ========================================================= */

.ai-chat-status {
    width: 8px;
    height: 8px;

    border-radius: 50%;

    background: #b6ff00;

    box-shadow:
        0 0 6px #b6ff00,
        0 0 16px rgba(182, 255, 0, 0.65);

    animation: aiStatusPulse 2s ease-in-out infinite;
}

@keyframes aiStatusPulse {

    0%,
    100% {
        opacity: 1;
        transform: scale(1);
    }

    50% {
        opacity: 0.45;
        transform: scale(0.78);
    }

}


/* =========================================================
   KAPAT
 ========================================================= */

.ai-chat-close {
    width: 34px;
    height: 34px;

    display: flex;
    align-items: center;
    justify-content: center;

    border: 1px solid rgba(255, 255, 255, 0.09);

    background: rgba(255, 255, 255, 0.025);

    color: rgba(255, 255, 255, 0.5);

    font-size: 23px;
    line-height: 1;

    cursor: pointer;

    transition:
        color 0.25s ease,
        border-color 0.25s ease,
        background 0.25s ease,
        transform 0.25s ease;
}

.ai-chat-close:hover {
    color: #b6ff00;

    border-color: rgba(182, 255, 0, 0.35);

    background: rgba(182, 255, 0, 0.06);

    transform: rotate(90deg);
}


/* =========================================================
   MESAJ ALANI
 ========================================================= */

.ai-chat-messages {
    flex: 1;

    overflow-y: auto;

    padding: 24px 20px;

    display: flex;
    flex-direction: column;
    gap: 14px;

    scrollbar-width: thin;
    scrollbar-color: rgba(182, 255, 0, 0.25) transparent;
}

.ai-chat-messages::-webkit-scrollbar {
    width: 4px;
}

.ai-chat-messages::-webkit-scrollbar-track {
    background: transparent;
}

.ai-chat-messages::-webkit-scrollbar-thumb {
    background: rgba(182, 255, 0, 0.25);
}


/* =========================================================
   MESAJ
 ========================================================= */

.ai-message {
    max-width: 82%;

    padding: 12px 15px;

    font-size: 13px;
    line-height: 1.65;

    animation:
        aiMessageIn 0.3s ease both;
}

@keyframes aiMessageIn {

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

    to {
        opacity: 1;
        transform: translateY(0);
    }

}


/* AI MESAJI */

.ai-message.bot {
    align-self: flex-start;

    border: 1px solid rgba(255, 255, 255, 0.07);

    background: rgba(255, 255, 255, 0.035);

    color: rgba(255, 255, 255, 0.72);

    border-radius: 2px 12px 12px 12px;
}


/* KULLANICI MESAJI */

.ai-message.user {
    align-self: flex-end;

    border: 1px solid rgba(182, 255, 0, 0.18);

    background: rgba(182, 255, 0, 0.075);

    color: rgba(230, 255, 200, 0.92);

    border-radius: 12px 2px 12px 12px;
}


/* =========================================================
   YAZIYOR ANİMASYONU
 ========================================================= */

.ai-typing {
    display: flex;
    align-items: center;
    gap: 5px;

    width: fit-content;

    padding: 13px 15px;

    border: 1px solid rgba(255, 255, 255, 0.07);

    background: rgba(255, 255, 255, 0.035);

    border-radius: 2px 12px 12px 12px;
}

.ai-typing span {
    width: 5px;
    height: 5px;

    border-radius: 50%;

    background: #b6ff00;

    animation: aiTyping 1.2s infinite ease-in-out;
}

.ai-typing span:nth-child(2) {
    animation-delay: 0.15s;
}

.ai-typing span:nth-child(3) {
    animation-delay: 0.3s;
}

@keyframes aiTyping {

    0%,
    60%,
    100% {
        opacity: 0.25;
        transform: translateY(0);
    }

    30% {
        opacity: 1;
        transform: translateY(-3px);
    }

}


/* =========================================================
   INPUT
 ========================================================= */

.ai-chat-input {
    min-height: 70px;

    display: flex;
    align-items: center;
    gap: 10px;

    padding: 12px 14px;

    border-top: 1px solid rgba(255, 255, 255, 0.07);

    background: rgba(0, 0, 0, 0.22);
}

.ai-chat-input input {
    flex: 1;

    min-width: 0;

    height: 44px;

    padding: 0 14px;

    border: 1px solid rgba(255, 255, 255, 0.09);

    outline: none;

    background: rgba(255, 255, 255, 0.025);

    color: rgba(255, 255, 255, 0.9);

    font-family: inherit;
    font-size: 13px;

    transition:
        border-color 0.25s ease,
        background 0.25s ease,
        box-shadow 0.25s ease;
}

.ai-chat-input input::placeholder {
    color: rgba(255, 255, 255, 0.28);
}

.ai-chat-input input:focus {
    border-color: rgba(182, 255, 0, 0.35);

    background: rgba(182, 255, 0, 0.025);

    box-shadow:
        0 0 20px rgba(182, 255, 0, 0.045);
}


/* =========================================================
   GÖNDER BUTONU
 ========================================================= */

.ai-chat-input button {
    width: 44px;
    height: 44px;

    flex-shrink: 0;

    border: 1px solid rgba(182, 255, 0, 0.3);

    background: rgba(182, 255, 0, 0.08);

    color: #b6ff00;

    font-size: 19px;

    cursor: pointer;

    transition:
        background 0.25s ease,
        border-color 0.25s ease,
        box-shadow 0.25s ease,
        transform 0.25s ease;
}

.ai-chat-input button:hover {
    background: rgba(182, 255, 0, 0.15);

    border-color: rgba(182, 255, 0, 0.65);

    box-shadow:
        0 0 20px rgba(182, 255, 0, 0.16);

    transform: translateX(2px);
}

.ai-chat-input button:active {
    transform: translateX(4px);
}


/* =========================================================
   MOBİL
 ========================================================= */

@media (max-width: 600px) {

    .ai-chat {
        right: 15px;
        bottom: 15px;

        width: calc(100vw - 30px);
        max-width: none;
    }

    .ai-chat-window {
        height: min(600px, calc(100vh - 30px));
        max-height: none;
    }

}

/* ================================
   OTOMETRICE AI - NEON GREEN
================================ */

.ai-open-btn {
    position: fixed;
    right: 24px;
    bottom: 24px;
    z-index: 9998;

    display: flex;
    align-items: center;
    gap: 9px;

    padding: 13px 19px;

    border: 1px solid rgba(57, 255, 20, .55);
    border-radius: 14px;

    background: rgba(5, 12, 6, .95);
    color: #39ff14;

    font-size: 14px;
    font-weight: 700;

    cursor: pointer;

    box-shadow:
        0 0 10px rgba(57, 255, 20, .25),
        0 0 30px rgba(57, 255, 20, .12);

    backdrop-filter: blur(15px);

    transition: .25s ease;
}

.ai-open-btn:hover {
    transform: translateY(-2px);

    border-color: #39ff14;

    box-shadow:
        0 0 12px rgba(57, 255, 20, .5),
        0 0 35px rgba(57, 255, 20, .2);
}

.ai-icon {
    color: #39ff14;
    font-size: 19px;
    text-shadow: 0 0 10px #39ff14;
}


/* PANEL */

.ai-panel {
    position: fixed;

    right: 24px;
    bottom: 24px;

    width: 390px;
    height: 600px;

    z-index: 99999;

    display: flex;
    flex-direction: column;

    background: rgba(5, 10, 6, .98);

    border: 1px solid rgba(57, 255, 20, .35);
    border-radius: 22px;

    box-shadow:
        0 0 15px rgba(57, 255, 20, .15),
        0 25px 80px rgba(0,0,0,.65);

    backdrop-filter: blur(20px);

    overflow: hidden;

    opacity: 0;
    visibility: hidden;

    transform: translateY(20px) scale(.97);

    transition:
        opacity .25s ease,
        transform .25s ease,
        visibility .25s ease;
}

.ai-panel.active {
    opacity: 1;
    visibility: visible;

    transform: translateY(0) scale(1);
}


/* HEADER */

.ai-header {
    height: 72px;
    flex-shrink: 0;

    display: flex;
    align-items: center;
    justify-content: space-between;

    padding: 0 18px;

    border-bottom: 1px solid rgba(57, 255, 20, .15);
}

.ai-title {
    display: flex;
    align-items: center;
    gap: 11px;
}

.ai-logo {
    width: 38px;
    height: 38px;

    display: flex;
    align-items: center;
    justify-content: center;

    border-radius: 11px;

    background: rgba(57, 255, 20, .08);

    border: 1px solid rgba(57, 255, 20, .35);

    color: #39ff14;

    font-size: 19px;

    text-shadow: 0 0 10px #39ff14;

    box-shadow:
        0 0 15px rgba(57, 255, 20, .12);
}

.ai-title strong {
    display: block;

    color: #39ff14;

    font-size: 14px;

    text-shadow:
        0 0 8px rgba(57, 255, 20, .35);
}

.ai-title small {
    display: block;

    margin-top: 3px;

    color: rgba(57, 255, 20, .5);

    font-size: 11px;
}

.ai-close-btn {
    width: 34px;
    height: 34px;

    border: 1px solid rgba(57, 255, 20, .2);
    border-radius: 10px;

    background: rgba(57, 255, 20, .05);

    color: #39ff14;

    font-size: 22px;

    cursor: pointer;

    transition: .2s;
}

.ai-close-btn:hover {
    background: rgba(57, 255, 20, .15);

    border-color: #39ff14;

    box-shadow: 0 0 12px rgba(57, 255, 20, .25);
}


/* MESAJ ALANI */

.ai-messages {
    flex: 1;

    padding: 18px;

    overflow-y: auto;

    display: flex;
    flex-direction: column;

    gap: 14px;
}

.ai-message {
    display: flex;

    align-items: flex-start;

    gap: 9px;

    max-width: 92%;
}

.ai-message-user {
    align-self: flex-end;

    flex-direction: row-reverse;
}

.ai-avatar {
    width: 27px;
    height: 27px;

    flex-shrink: 0;

    display: flex;
    align-items: center;
    justify-content: center;

    border-radius: 8px;

    background: rgba(57, 255, 20, .08);

    border: 1px solid rgba(57, 255, 20, .25);

    color: #39ff14;

    font-size: 13px;

    text-shadow: 0 0 8px #39ff14;
}

.ai-bubble {
    padding: 10px 13px;

    border-radius: 13px;

    background: rgba(57, 255, 20, .06);

    border: 1px solid rgba(57, 255, 20, .1);

    color: rgba(255,255,255,.88);

    font-size: 13px;

    line-height: 1.55;
}

.ai-message-user .ai-bubble {
    background: rgba(57, 255, 20, .12);

    border-color: rgba(57, 255, 20, .35);

    color: #baffad;

    box-shadow:
        0 0 12px rgba(57, 255, 20, .08);
}


/* HAZIR SORULAR */

.ai-suggestions {
    display: flex;

    gap: 7px;

    padding: 0 14px 12px;

    overflow-x: auto;
}

.ai-suggestions button {
    flex-shrink: 0;

    padding: 8px 11px;

    border: 1px solid rgba(57, 255, 20, .2);

    border-radius: 9px;

    background: rgba(57, 255, 20, .04);

    color: rgba(57, 255, 20, .7);

    font-size: 11px;

    cursor: pointer;

    transition: .2s;
}

.ai-suggestions button:hover {
    background: rgba(57, 255, 20, .12);

    border-color: rgba(57, 255, 20, .5);

    color: #39ff14;

    box-shadow:
        0 0 10px rgba(57, 255, 20, .12);
}


/* INPUT */

.ai-input-area {
    display: flex;

    gap: 8px;

    padding: 12px;

    border-top: 1px solid rgba(57, 255, 20, .15);
}

#aiInput {
    flex: 1;

    min-width: 0;

    padding: 12px 13px;

    border: 1px solid rgba(57, 255, 20, .2);

    border-radius: 12px;

    outline: none;

    background: rgba(57, 255, 20, .04);

    color: #fff;

    font-size: 13px;
}

#aiInput::placeholder {
    color: rgba(57, 255, 20, .35);
}

#aiInput:focus {
    border-color: rgba(57, 255, 20, .65);

    box-shadow:
        0 0 12px rgba(57, 255, 20, .12);
}

#aiSendBtn {
    width: 43px;
    height: 43px;

    flex-shrink: 0;

    border: 1px solid #39ff14;

    border-radius: 12px;

    background: #39ff14;

    color: #041004;

    font-size: 17px;

    cursor: pointer;

    box-shadow:
        0 0 15px rgba(57, 255, 20, .3);

    transition: .2s;
}

#aiSendBtn:hover {
    box-shadow:
        0 0 25px rgba(57, 255, 20, .55);

    transform: translateY(-1px);
}