/* 
  1200kb - Redesigned to Foton Marketing Aesthetic
*/

:root {
    /* Color Palette - Modern Indigo / Purple */
    --bg-main: #ffffff;
    --bg-gradient: linear-gradient(135deg, #f3f1fe 0%, #e7e3fb 100%);
    --bg-darker: #faf9ff;

    --text-main: #2c2a4a;
    --text-dim: #6f6c8f;

    --accent-primary: #4f46e5;
    --accent-primary-dark: #4338ca;
    --accent-secondary: #9333ea;
    --accent-secondary-dark: #7e22ce;

    /* Signature gradient (indigo -> purple) */
    --accent-gradient: linear-gradient(120deg, #4f46e5 0%, #9333ea 100%);

    --shadow-primary: rgba(79, 70, 229, 0.3);
    --shadow-secondary: rgba(147, 51, 234, 0.3);

    --border-color: rgba(44, 42, 74, 0.08);

    /* Typography */
    --font-heading: 'Poppins', sans-serif;
    --font-body: 'Poppins', sans-serif;

    /* Spacing */
    --section-padding: 100px 0;

    /* Transitions */
    --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
    scroll-behavior: smooth;
    scroll-snap-type: y proximity;
}

body {
    margin: 0;
    padding: 0;
    font-family: var(--font-body);
    background-color: var(--bg-main);
    color: var(--text-dim);
    line-height: 1.8;
    overflow-x: hidden;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-heading);
    color: var(--text-main);
    margin: 0 0 15px;
    font-weight: 500;
}

p {
    margin: 0 0 20px;
}

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 30px;
}

/* =========================================================================
   HEADER & NAVIGATION
   ========================================================================= */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: transparent;
    height: 100px;
    display: flex;
    align-items: center;
    transition: var(--transition-smooth);
}

header.scrolled {
    height: 76px;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: 0 6px 24px rgba(62, 62, 92, 0.06);
}

header nav {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: inline-flex;
    align-items: center;
}

.logo img {
    height: 42px;
    width: auto;
    display: block;
}

header.scrolled .logo img {
    height: 36px;
}

nav ul {
    list-style: none;
    display: flex;
    gap: 40px;
    margin: 0;
    align-items: center;
}

/* Hamburger toggle */
.nav-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 44px;
    height: 44px;
    padding: 0;
    background: transparent;
    border: none;
    cursor: pointer;
    z-index: 1100;
}

.nav-toggle span {
    display: block;
    width: 26px;
    height: 2px;
    background: var(--text-main);
    border-radius: 2px;
    transition: var(--transition-smooth);
}

.nav-toggle.open span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.nav-toggle.open span:nth-child(2) {
    opacity: 0;
}

.nav-toggle.open span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

nav ul li a {
    color: var(--text-main);
    font-weight: 500;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

nav ul li a:not(.pill) {
    position: relative;
}

nav ul li a:not(.pill)::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -6px;
    width: 0;
    height: 2px;
    border-radius: 2px;
    background: var(--accent-gradient);
    transition: width 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

nav ul li a:not(.pill):hover {
    color: var(--accent-primary);
}

nav ul li a:not(.pill):hover::after,
nav ul li a:not(.pill).active::after {
    width: 100%;
}

nav ul li a:not(.pill).active {
    color: var(--accent-primary);
}

/* =========================================================================
   BUTTONS (PILL STYLED)
   ========================================================================= */
.pill {
    position: relative;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    padding: 16px 36px;
    transition: var(--transition-smooth);
    display: inline-block;
    border: none;
    cursor: pointer;
    overflow: hidden;
}

/* Buton parlama efekti */
.btn-primary::before,
.btn-secondary::before {
    content: "";
    position: absolute;
    top: 0;
    left: -75%;
    width: 50%;
    height: 100%;
    background: linear-gradient(120deg, transparent, rgba(255, 255, 255, 0.35), transparent);
    transform: skewX(-20deg);
    transition: left 0.6s ease;
}

.btn-primary:hover::before,
.btn-secondary:hover::before {
    left: 130%;
}

.btn-primary {
    background-color: var(--accent-secondary);
    color: white;
}

.btn-primary:hover {
    background-color: var(--accent-secondary-dark);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 10px 20px var(--shadow-secondary);
}

.btn-secondary {
    background-color: var(--accent-primary);
    color: white;
}

.btn-secondary:hover {
    background-color: var(--accent-primary-dark);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 10px 20px var(--shadow-primary);
}

.btn-small.pill {
    padding: 12px 28px;
    background: transparent;
    border: 1px solid var(--border-color);
}

.btn-small.pill:hover {
    background: var(--text-main);
    color: white;
}

/* =========================================================================
   HERO SECTION
   ========================================================================= */
.hero-wrapper {
    background: var(--bg-gradient);
    position: relative;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    scroll-snap-align: start;
    overflow: hidden;
}

/* Hareketli arka plan \u015fekilleri (blob) */
.hero-wrapper::before,
.hero-wrapper::after {
    content: "";
    position: absolute;
    border-radius: 50%;
    filter: blur(30px);
    pointer-events: none;
    z-index: 0;
}

.hero-wrapper::before {
    width: 460px;
    height: 460px;
    top: -120px;
    right: -100px;
    background: radial-gradient(circle, rgba(147, 51, 234, 0.22), transparent 70%);
    animation: blobFloat 16s ease-in-out infinite;
}

.hero-wrapper::after {
    width: 380px;
    height: 380px;
    bottom: -80px;
    left: -80px;
    background: radial-gradient(circle, rgba(79, 70, 229, 0.2), transparent 70%);
    animation: blobFloat 20s ease-in-out infinite reverse;
}

.hero {
    flex: 1;
    position: relative;
    z-index: 1;
    max-width: 1340px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 60px;
    padding-top: 120px;
    padding-bottom: 40px;
}

.hero-content {
    flex: 1 1 50%;
    max-width: 600px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 0.82rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    color: var(--accent-primary);
    padding: 8px 18px 8px 14px;
    border-radius: 50px;
    background: rgba(255, 255, 255, 0.6);
    border: 1px solid rgba(79, 70, 229, 0.18);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    margin-bottom: 28px;
}

.hero-badge-dot {
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: var(--accent-gradient);
    box-shadow: 0 0 0 0 rgba(79, 70, 229, 0.5);
    animation: pulseDot 2s ease-in-out infinite;
}

.hero-content h1 {
    font-size: clamp(2.6rem, 4.6vw, 4rem);
    font-weight: 600;
    line-height: 1.12;
    letter-spacing: -1.5px;
    margin-bottom: 30px;
    background: linear-gradient(120deg, #4f46e5, #9333ea, #4f46e5);
    background-size: 200% auto;
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: gradientShift 6s ease infinite;
}

.hero-content p {
    font-size: 1.12rem;
    margin-bottom: 40px;
    max-width: 500px;
}

.hero-btns {
    display: flex;
    gap: 15px;
    align-items: center;
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

.btn-primary svg {
    width: 16px;
    height: 16px;
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.btn-primary:hover svg {
    transform: translateX(4px);
}

.hero-features {
    display: flex;
    flex-wrap: wrap;
    gap: 24px;
    margin-top: 32px;
}

.hero-feature {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-main);
}

.hero-feature svg {
    width: 18px;
    height: 18px;
    padding: 3px;
    border-radius: 50%;
    color: #fff;
    background: var(--accent-gradient);
}

.hero-visual {
    position: relative;
    flex: 1 1 52%;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 420px;
}

.hero-visual::before {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    width: 90%;
    height: 90%;
    transform: translate(-50%, -50%);
    background: radial-gradient(circle, rgba(79, 70, 229, 0.18), rgba(147, 51, 234, 0.12) 45%, transparent 70%);
    filter: blur(40px);
    z-index: -1;
    animation: blobFloat 12s ease-in-out infinite;
}

/* Kod penceresi */
.code-window {
    width: 100%;
    max-width: 480px;
    background: #1f1d36;
    border-radius: 16px;
    box-shadow: 0 30px 60px rgba(44, 42, 74, 0.28);
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.08);
    animation: floatY 6s ease-in-out infinite;
}

.code-window-bar {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 14px 18px;
    background: rgba(255, 255, 255, 0.04);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.win-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #4a4766;
}

.win-dot:nth-child(1) {
    background: #ff5f57;
}

.win-dot:nth-child(2) {
    background: #febc2e;
}

.win-dot:nth-child(3) {
    background: #28c840;
}

.code-window-title {
    margin-left: 10px;
    font-size: 0.8rem;
    color: #8c89ad;
    font-weight: 500;
}

.code-body {
    margin: 0;
    padding: 24px 26px 28px;
    font-family: 'SFMono-Regular', 'Menlo', 'Consolas', monospace;
    font-size: 0.92rem;
    line-height: 1.85;
    color: #e6e4f5;
    overflow-x: auto;
}

.code-body .cl {
    display: block;
    min-height: 1.85em;
}

.tok-com {
    color: #6f6c8f;
    font-style: italic;
}

.tok-key {
    color: #c084fc;
}

.tok-fn {
    color: #818cf8;
}

.tok-str {
    color: #34d399;
}

.tok-var {
    color: #f0eefc;
}

/* Y\u00fczen kartlar */
.float-card {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 18px;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--border-color);
    border-radius: 14px;
    box-shadow: 0 16px 34px rgba(44, 42, 74, 0.14);
}

.float-card strong {
    display: block;
    font-family: var(--font-heading);
    font-size: 0.9rem;
    color: var(--text-main);
    line-height: 1.2;
}

.float-card span {
    font-size: 0.78rem;
    color: var(--text-dim);
}

.float-card-icon {
    flex-shrink: 0;
    width: 38px;
    height: 38px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
}

.float-card-icon svg {
    width: 20px;
    height: 20px;
}

.float-icon-green {
    background: linear-gradient(135deg, #22c55e, #16a34a);
}

.float-icon-grad {
    background: var(--accent-gradient);
}

.float-card-top {
    top: 6%;
    left: -6%;
    animation: floatY 4.5s ease-in-out infinite;
}

.float-card-bottom {
    bottom: 8%;
    right: -4%;
    animation: floatY 5.5s ease-in-out infinite reverse;
}

.wave-divider {
    width: 100%;
    line-height: 0;
    margin-top: -100px;
}

.wave-divider svg {
    display: block;
    width: 100%;
    height: 120px;
}


/* =========================================================================
   SERVICES GRID (4 COLUMN)
   ========================================================================= */
.services {
    box-sizing: border-box;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 120px 30px;
    scroll-snap-align: center;
}

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

.section-eyebrow {
    display: inline-block;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 14px;
    padding: 6px 16px;
    border-radius: 50px;
    color: var(--accent-primary);
    background: rgba(79, 70, 229, 0.08);
}

.section-lead {
    max-width: 800px;
    margin: 20px auto 0;
    font-size: 1.1rem;
    line-height: 1.8;
}

.about-highlights {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 14px;
    margin-top: 32px;
}

.highlight-pill {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-main);
    padding: 8px 20px 8px 8px;
    border-radius: 50px;
    background: var(--bg-main);
    border: 1px solid var(--border-color);
    box-shadow: 0 4px 14px rgba(44, 42, 74, 0.04);
    transition: var(--transition-smooth);
    cursor: default;
}

.pill-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--accent-gradient);
    color: #fff;
    box-shadow: 0 4px 12px var(--shadow-primary);
    transition: var(--transition-smooth);
}

.pill-icon svg {
    width: 17px;
    height: 17px;
}

.highlight-pill:hover {
    transform: translateY(-3px);
    border-color: transparent;
    color: #fff;
    background: var(--accent-gradient);
    box-shadow: 0 12px 26px var(--shadow-primary);
}

.highlight-pill:hover .pill-icon {
    background: #fff;
    color: var(--accent-primary);
    box-shadow: none;
    transform: rotate(-8deg) scale(1.05);
}

/* About: iki kolonlu yerle\u015fim (metin + akordeon) */
.about-layout {
    display: flex;
    align-items: center;
    gap: 70px;
    width: 100%;
}

.about-intro {
    position: relative;
    flex: 1;
}

/* Arka plan ı\u015f\u0131mas\u0131 */
.about-intro::before {
    content: "";
    position: absolute;
    top: -60px;
    left: -60px;
    width: 220px;
    height: 220px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(147, 51, 234, 0.12), transparent 70%);
    filter: blur(12px);
    z-index: -1;
    animation: blobFloat 18s ease-in-out infinite;
}

/* K\u00f6\u015fede dekoratif kod simgesi */
.about-intro::after {
    content: "</>";
    position: absolute;
    top: -10px;
    right: 10px;
    font-size: 2.2rem;
    font-weight: 700;
    letter-spacing: -1px;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    opacity: 0.25;
    z-index: -1;
}

.about-intro h2 {
    position: relative;
    display: inline-block;
    padding-bottom: 20px;
}

.about-intro h2::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 64px;
    height: 4px;
    border-radius: 4px;
    background: var(--accent-gradient);
}

.about-intro .section-lead {
    position: relative;
    margin: 20px 0 0;
    padding-left: 20px;
    border-left: 3px solid;
    border-image: var(--accent-gradient) 1;
}

.about-intro .about-highlights {
    justify-content: flex-start;
}

/* Akordeon */
.accordion {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.accordion-item {
    background: var(--bg-darker);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    overflow: hidden;
    transition: var(--transition-smooth);
}

.accordion-item.active {
    border-color: transparent;
    box-shadow: 0 18px 40px rgba(79, 70, 229, 0.12);
}

.accordion-header {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 22px 24px;
    background: transparent;
    border: none;
    cursor: pointer;
    text-align: left;
    font-family: inherit;
}

.accordion-icon {
    flex-shrink: 0;
    width: 46px;
    height: 46px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-primary);
    background: rgba(79, 70, 229, 0.1);
    transition: var(--transition-smooth);
}

.accordion-icon svg {
    width: 24px;
    height: 24px;
}

.accordion-item.active .accordion-icon {
    background: var(--accent-gradient);
    color: #fff;
    box-shadow: 0 8px 18px var(--shadow-primary);
}

.accordion-title {
    flex: 1;
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-main);
}

.accordion-arrow {
    flex-shrink: 0;
    display: flex;
    color: var(--text-dim);
    transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.accordion-arrow svg {
    width: 20px;
    height: 20px;
}

.accordion-item.active .accordion-arrow {
    transform: rotate(180deg);
    color: var(--accent-primary);
}

.accordion-body {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.accordion-body p {
    margin: 0;
    padding: 0 24px 24px 86px;
    font-size: 0.95rem;
    line-height: 1.7;
}

/* =========================================================================
   SOLUTIONS SECTION
   ========================================================================= */
.solutions-section {
    box-sizing: border-box;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 90px 30px;
    scroll-snap-align: center;
}

.solutions-section .section-title.margin-bottom {
    margin-bottom: 28px;
}

/* Çözümler başlığı: ortalı eyebrow + gradyan alt çizgi */
.solutions-section .section-eyebrow {
    display: block;
    width: fit-content;
    margin-left: auto;
    margin-right: auto;
}

.solutions-section .section-title h2 {
    position: relative;
    display: inline-block;
    padding-bottom: 18px;
}

.solutions-section .section-title h2::after {
    content: "";
    position: absolute;
    left: 50%;
    bottom: 0;
    transform: translateX(-50%);
    width: 64px;
    height: 4px;
    border-radius: 4px;
    background: var(--accent-gradient);
}

.solutions-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    margin-top: 32px;
}

.solution-card {
    position: relative;
    background: var(--bg-main);
    padding: 40px 32px;
    border-radius: 18px;
    border: 1px solid var(--border-color);
    box-shadow: 0 6px 24px rgba(44, 42, 74, 0.04);
    transition: var(--transition-smooth);
    text-align: left;
    overflow: hidden;
}

.solution-card::after {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: inherit;
    padding: 1px;
    background: var(--accent-gradient);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0;
    transition: var(--transition-smooth);
    pointer-events: none;
}

.solution-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 22px 45px rgba(79, 70, 229, 0.13);
}

.solution-card:hover::after {
    opacity: 1;
}

.solution-icon {
    width: 60px;
    height: 60px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--accent-gradient);
    color: #fff;
    margin-bottom: 24px;
    box-shadow: 0 8px 20px var(--shadow-primary);
    transition: var(--transition-smooth);
}

.solution-card:hover .solution-icon {
    transform: scale(1.08) rotate(-4deg);
}

.solution-icon svg {
    width: 28px;
    height: 28px;
}

.solution-card h4 {
    font-size: 1.15rem;
    color: var(--text-main);
    margin-bottom: 12px;
}

.solution-card p {
    font-size: 0.93rem;
    margin-bottom: 0;
    line-height: 1.7;
}

/* =========================================================================
   PRODUCTS SECTION
   ========================================================================= */
.products-section {
    box-sizing: border-box;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 120px 30px;
    scroll-snap-align: center;
}

/* Ürünler: iki kolonlu yerleşim (orbit solda, metin sağda) */
.products-layout {
    display: flex;
    align-items: center;
    gap: 60px;
    width: 100%;
}

.products-layout .orbit {
    order: 1;
    flex: 1 1 50%;
    max-width: 520px;
    margin: 0 auto;
}

.products-layout .section-title {
    position: relative;
    order: 2;
    flex: 1 1 50%;
    text-align: left;
    margin-bottom: 0;
}

/* Arka plan ışıması */
.products-layout .section-title::before {
    content: "";
    position: absolute;
    top: -60px;
    right: -40px;
    width: 220px;
    height: 220px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(147, 51, 234, 0.12), transparent 70%);
    filter: blur(12px);
    z-index: -1;
    animation: blobFloat 18s ease-in-out infinite;
}

/* Köşede dekoratif kod simgesi */
.products-layout .section-title::after {
    content: "{ }";
    position: absolute;
    top: -10px;
    right: 0;
    font-size: 2.2rem;
    font-weight: 700;
    letter-spacing: -1px;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    opacity: 0.18;
    z-index: -1;
}

.products-layout .section-eyebrow {
    display: block;
    width: fit-content;
}

.products-layout .section-title h2 {
    position: relative;
    display: inline-block;
    padding-bottom: 20px;
}

.products-layout .section-title h2::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 64px;
    height: 4px;
    border-radius: 4px;
    background: var(--accent-gradient);
}

.products-layout .section-lead {
    position: relative;
    margin: 20px 0 0;
    padding-left: 20px;
    border-left: 3px solid;
    border-image: var(--accent-gradient) 1;
}

/* Yörünge (orbit) düzeni */
.orbit {
    position: relative;
    width: min(560px, 100%);
    aspect-ratio: 1 / 1;
    margin: 70px auto 0;
}

.orbit-ring {
    position: absolute;
    inset: 6%;
    border-radius: 50%;
    border: 2px dashed rgba(79, 70, 229, 0.22);
    animation: spin 45s linear infinite;
}

.orbit-ring-inner {
    inset: 26%;
    border-style: solid;
    border-color: rgba(147, 51, 234, 0.12);
    animation: spin 30s linear infinite reverse;
}

.orbit-core {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 136px;
    height: 136px;
    border-radius: 50%;
    background: transparent;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 3;
    animation: coreFloat 6s ease-in-out infinite;
}

.orbit-core::before {
    content: "";
    position: absolute;
    inset: -7px;
    border-radius: 50%;
    background: var(--accent-gradient);
    opacity: 0.28;
    filter: blur(5px);
    z-index: -1;
}

.orbit-core img {
    width: 70%;
    height: 70%;
    object-fit: contain;
}

@keyframes coreFloat {
    0%,
    100% {
        transform: translate(-50%, -50%);
    }
    50% {
        transform: translate(-50%, calc(-50% - 12px));
    }
}

.planet {
    position: absolute;
    transform: translate(-50%, -50%);
    z-index: 2;
}

.planet:hover,
.planet.open {
    z-index: 10;
}

.planet-top {
    top: 7%;
    left: 50%;
}

.planet-bl {
    top: 78%;
    left: 16%;
}

.planet-br {
    top: 78%;
    left: 84%;
}

.planet-node {
    width: 98px;
    height: 98px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-main);
    border: 1px solid var(--border-color);
    box-shadow: 0 10px 28px rgba(44, 42, 74, 0.1);
    cursor: pointer;
    transition: var(--transition-smooth);
    padding: 0;
}

.planet-node:hover {
    transform: scale(1.09);
    border-color: var(--accent-primary);
    box-shadow: 0 18px 38px rgba(79, 70, 229, 0.22);
}

.planet-node--brand {
    background: #fff;
}

.planet-node--brand img {
    max-width: 64%;
    max-height: 64%;
    object-fit: contain;
}

.planet-node--icon {
    background: var(--accent-gradient);
    color: #fff;
}

.planet-node--icon svg {
    width: 40px;
    height: 40px;
}

/* Gezegen detay kartı */
.planet-card {
    position: absolute;
    width: 256px;
    padding: 22px 22px 24px;
    background: var(--bg-main);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    box-shadow: 0 24px 50px rgba(44, 42, 74, 0.2);
    text-align: left;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    z-index: 5;
    transition: opacity 0.3s ease, transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.planet-top .planet-card {
    top: calc(100% + 16px);
    left: 50%;
    transform: translateX(-50%) translateY(10px) scale(0.96);
}

.planet-bl .planet-card {
    bottom: calc(100% + 16px);
    left: -8px;
    transform-origin: bottom left;
    transform: translateY(10px) scale(0.96);
}

.planet-br .planet-card {
    bottom: calc(100% + 16px);
    right: -8px;
    transform-origin: bottom right;
    transform: translateY(10px) scale(0.96);
}

.planet:hover .planet-card,
.planet.open .planet-card {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

.planet-top:hover .planet-card,
.planet-top.open .planet-card {
    transform: translateX(-50%) translateY(0) scale(1);
}

.planet-bl:hover .planet-card,
.planet-bl.open .planet-card,
.planet-br:hover .planet-card,
.planet-br.open .planet-card {
    transform: translateY(0) scale(1);
}

.planet-card h3 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 8px;
}

.planet-card p {
    font-size: 0.9rem;
    line-height: 1.65;
    margin-bottom: 16px;
}

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

.product-tag {
    display: inline-block;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    color: var(--accent-primary);
    padding: 6px 14px;
    border-radius: 50px;
    background: rgba(79, 70, 229, 0.1);
    margin-bottom: 14px;
}

/* Marka logosu i\u00e7eren a\u00e7\u0131k zeminli medya alan\u0131 */
.product-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    align-self: flex-start;
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    color: var(--accent-primary);
}

.product-link svg {
    width: 16px;
    height: 16px;
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.product-link:hover svg {
    transform: translateX(4px);
}

/* =========================================================================
   REFERENCES
   ========================================================================= */
.references {
    box-sizing: border-box;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 120px 30px;
    text-align: center;
    scroll-snap-align: center;
}

.section-title.margin-bottom {
    margin-bottom: 60px;
}

.section-title h2 {
    font-size: 2.5rem;
    letter-spacing: -1px;
}

.grid-5 {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 30px;
    align-items: center;
}

.ref-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 80px;
    border-radius: 12px;
    background: var(--bg-darker);
    border: 1px solid var(--border-color);
    transition: var(--transition-smooth);
}

.ref-logo--img {
    background: #fff;
    padding: 12px;
    overflow: hidden;
}

.ref-logo img {
    max-height: 100%;
    max-width: 70%;
    object-fit: contain;
}

.ref-logo span {
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    font-size: 0.85rem;
    color: var(--text-dim);
    opacity: 0.7;
    transition: var(--transition-smooth);
}

.ref-logo:hover {
    border-color: var(--accent-primary);
    transform: translateY(-3px);
    box-shadow: 0 10px 24px rgba(79, 70, 229, 0.12);
}

.ref-logo:hover span {
    color: var(--accent-primary);
    opacity: 1;
}


/* =========================================================================
   COOKIE CONSENT BAR
   ========================================================================= */
.cookie-bar {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 2000;
    padding: 16px;
    transform: translateY(140%);
    transition: transform 0.45s cubic-bezier(0.4, 0, 0.2, 1);
}

.cookie-bar.show {
    transform: translateY(0);
}

.cookie-bar-inner {
    max-width: 1080px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding: 18px 24px;
    border-radius: 16px;
    background: #ffffff;
    border: 1px solid var(--border-color);
    box-shadow: 0 20px 50px rgba(44, 42, 74, 0.15);
    color: var(--text-dim);
}

.cookie-text {
    display: flex;
    align-items: center;
    gap: 16px;
}

.cookie-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    width: 42px;
    height: 42px;
    border-radius: 12px;
    background: rgba(79, 70, 229, 0.08);
    border: 1px solid var(--border-color);
    color: var(--accent-secondary);
}

.cookie-icon svg {
    width: 22px;
    height: 22px;
}

.cookie-text p {
    margin: 0;
    font-size: 0.92rem;
    line-height: 1.6;
}

.cookie-text a {
    color: var(--accent-primary);
    font-weight: 500;
    text-decoration: underline;
}

.cookie-actions {
    display: flex;
    gap: 12px;
    flex-shrink: 0;
}

.cookie-btn {
    padding: 10px 24px;
    border-radius: 50px;
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    border: 1px solid transparent;
    transition: var(--transition-smooth);
}

.cookie-reject {
    background: transparent;
    border-color: var(--border-color);
    color: var(--text-main);
}

.cookie-reject:hover {
    background: var(--bg-darker);
    border-color: var(--accent-primary);
    color: var(--accent-primary);
}

.cookie-accept {
    background: var(--accent-gradient);
    color: #fff;
}

.cookie-accept:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 24px rgba(147, 51, 234, 0.4);
}

@media (max-width: 640px) {
    .cookie-bar-inner {
        flex-direction: column;
        align-items: stretch;
        gap: 16px;
    }

    .cookie-actions {
        width: 100%;
    }

    .cookie-btn {
        flex: 1;
    }
}

/* =========================================================================
   LEGAL / KVKK PAGE
   ========================================================================= */
.legal-page {
    padding: 160px 0 100px;
    background: var(--bg-main);
}

.legal-content {
    max-width: 860px;
}

.legal-content h1 {
    font-size: clamp(2rem, 4vw, 2.8rem);
    margin: 12px 0 8px;
}

.legal-updated {
    color: var(--text-dim);
    font-size: 0.9rem;
    margin: 0 0 36px;
}

.legal-content h2 {
    font-size: 1.25rem;
    margin: 40px 0 14px;
    padding-left: 16px;
    border-left: 3px solid;
    border-image: var(--accent-gradient) 1;
}

.legal-content p {
    color: var(--text-dim);
    margin: 0 0 14px;
}

.legal-content a {
    color: var(--accent-primary);
    font-weight: 500;
}

.legal-content a:hover {
    color: var(--accent-secondary);
}

.legal-list {
    margin: 0 0 18px;
    padding-left: 22px;
    color: var(--text-dim);
}

.legal-list li {
    margin-bottom: 8px;
}

.legal-back {
    margin-top: 48px;
}

/* =========================================================================
   CONTACT FORM
   ========================================================================= */
.contact-section {
    box-sizing: border-box;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 120px 30px;
    max-width: 800px; /* Keep it constrained like the reference */
    margin: 0 auto;
    scroll-snap-align: center;
}

.contact-wrapper h2 {
    font-size: 1.8rem;
    color: var(--text-main);
    margin-bottom: 50px;
    font-weight: 500;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.form-row {
    display: flex;
    gap: 40px;
}

.input-group {
    flex: 1;
    position: relative;
    width: 100%;
}

.input-group input,
.input-group textarea {
    width: 100%;
    border: none;
    border-bottom: 1px solid rgba(44, 42, 74, 0.25);
    background: transparent;
    padding: 10px 0;
    font-size: 1rem;
    font-family: inherit;
    color: var(--text-main);
    transition: var(--transition-smooth);
    resize: none;
    outline: none;
}

.input-group input::placeholder,
.input-group textarea::placeholder {
    color: var(--text-dim);
    opacity: 0.9;
}

.input-group input:focus,
.input-group textarea:focus {
    border-bottom-color: var(--accent-primary);
}

.btn-submit {
    align-self: flex-start; /* Left aligned button */
    background: var(--accent-gradient);
    color: white;
    border: none;
    border-radius: 50px;
    padding: 14px 45px;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    margin-top: 20px;
    transition: var(--transition-smooth);
}

.btn-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px var(--shadow-primary);
}

@media (max-width: 768px) {
    .form-row {
        flex-direction: column;
        gap: 40px;
    }
}

/* =========================================================================
   FOOTER
   ========================================================================= */
footer {
    position: relative;
    background: linear-gradient(135deg, #1f1c3d 0%, #2c2a4a 55%, #3a1d63 100%);
    padding: 90px 0 0;
    color: rgba(255, 255, 255, 0.7);
    overflow: hidden;
}

/* Üstte ince gradyan vurgu çizgisi */
footer::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--accent-gradient);
}

/* Arka plan ışıması */
.footer-glow {
    position: absolute;
    top: -120px;
    right: -80px;
    width: 420px;
    height: 420px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(147, 51, 234, 0.35), transparent 70%);
    filter: blur(20px);
    pointer-events: none;
    z-index: 0;
}

.footer-content {
    position: relative;
    z-index: 1;
}

.footer-columns {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 80px;
}

.footer-logo {
    margin-bottom: 22px;
}

.footer-logo img {
    height: 42px;
    width: auto;
    display: block;
    filter: invert(1) brightness(2.2);
}

.footer-about p {
    margin-top: 0;
    max-width: 340px;
    color: rgba(255, 255, 255, 0.6);
}

/* Sosyal medya ikonları */
.footer-socials {
    display: flex;
    gap: 12px;
    margin-top: 24px;
}

.social-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.07);
    border: 1px solid rgba(255, 255, 255, 0.12);
    color: rgba(255, 255, 255, 0.8);
    transition: var(--transition-smooth);
}

.social-link svg {
    width: 18px;
    height: 18px;
}

.social-link:hover {
    background: var(--accent-gradient);
    border-color: transparent;
    color: #fff;
    transform: translateY(-3px);
    box-shadow: 0 10px 22px rgba(147, 51, 234, 0.35);
}

.contact-list {
    line-height: 1.6;
}

/* İkonlu iletişim öğeleri */
.footer-contact-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    color: rgba(255, 255, 255, 0.6);
    transition: var(--transition-smooth);
}

a.footer-contact-item:hover {
    color: #fff;
}

.footer-contact-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    width: 34px;
    height: 34px;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.07);
    border: 1px solid rgba(255, 255, 255, 0.12);
    color: var(--accent-secondary);
}

.footer-contact-icon svg {
    width: 17px;
    height: 17px;
}

a.footer-contact-item:hover .footer-contact-icon {
    background: var(--accent-gradient);
    border-color: transparent;
    color: #fff;
}

.footer-address {
    margin-top: 16px;
}

.footer-columns h4 {
    font-size: 1.05rem;
    color: #fff;
    margin-bottom: 24px;
}

.footer-columns ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-columns ul li {
    margin-bottom: 14px;
}

.footer-columns ul li a {
    color: rgba(255, 255, 255, 0.6);
    transition: var(--transition-smooth);
}

.footer-columns ul li a:hover {
    color: #fff;
    padding-left: 4px;
}

.copyright-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 16px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 26px 0;
    font-size: 0.88rem;
    color: rgba(255, 255, 255, 0.5);
}

.copyright-bar p {
    margin: 0;
}

.footer-bottom-links {
    display: flex;
    gap: 24px;
}

.footer-bottom-links a {
    color: rgba(255, 255, 255, 0.5);
    transition: var(--transition-smooth);
}

.footer-bottom-links a:hover {
    color: #fff;
}

/* =========================================================================
   ANIMATIONS (Scroll Reveals)
   ========================================================================= */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* Keyframes */
@keyframes gradientShift {
    0%,
    100% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
}

@keyframes floatY {
    0%,
    100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-16px);
    }
}

@keyframes pulseDot {
    0%,
    100% {
        box-shadow: 0 0 0 0 rgba(79, 70, 229, 0.45);
    }
    50% {
        box-shadow: 0 0 0 7px rgba(79, 70, 229, 0);
    }
}

@keyframes blobFloat {
    0%,
    100% {
        transform: translate(0, 0) scale(1);
    }
    33% {
        transform: translate(40px, 30px) scale(1.12);
    }
    66% {
        transform: translate(-25px, 20px) scale(0.92);
    }
}

/* Üst kayd\u0131rma ilerleme \u00e7ubu\u011fu */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    height: 3px;
    width: 0;
    background: var(--accent-gradient);
    z-index: 2000;
    transition: width 0.1s linear;
}

/* Hareket azaltma tercihi */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.001ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.001ms !important;
        scroll-behavior: auto !important;
    }
}

.delay-100 {
    transition-delay: 0.1s;
}

.delay-200 {
    transition-delay: 0.2s;
}

.delay-300 {
    transition-delay: 0.3s;
}

.delay-400 {
    transition-delay: 0.4s;
}

.delay-500 {
    transition-delay: 0.5s;
}


.captcha-box {
    margin-top: 15px;
    padding: 14px 16px;
    border: 1px solid #e5e7eb;
    border-radius: 10px;
    background: #fafafa;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

#captchaQuestion {
    font-size: 14px;
    font-weight: 600;
    color: #111827;
}

#captchaAnswer {
    padding: 10px 12px;
    border: 1px solid #d1d5db;
    border-radius: 8px;
    font-size: 14px;
    outline: none;
    transition: 0.2s;
    background: white;
}

#captchaAnswer:focus {
    border-color: #2563eb;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
}

/* Responsive basics */
@media (max-width: 992px) {
    /* Küçük ekranlarda tam ekran zorlamas\u0131n\u0131 b\u0131rak, do\u011fal ak\u0131\u015fa d\u00f6n */
    html {
        scroll-snap-type: none;
    }

    .hero-wrapper,
    .services,
    .solutions-section,
    .products-section,
    .references,
    .contact-section {
        min-height: auto;
    }

    .services,
    .solutions-section,
    .products-section,
    .references,
    .contact-section {
        padding-top: 100px;
        padding-bottom: 100px;
    }

    .solutions-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .about-layout {
        flex-direction: column;
        gap: 40px;
        text-align: center;
    }

    .products-layout {
        flex-direction: column;
        gap: 30px;
    }

    .products-layout .section-title {
        order: 1;
        text-align: center;
    }

    .products-layout .section-eyebrow {
        margin-left: auto;
        margin-right: auto;
    }

    .products-layout .section-title h2 {
        display: inline-block;
    }

    .products-layout .section-title h2::after {
        left: 50%;
        transform: translateX(-50%);
    }

    .products-layout .section-title::after {
        left: 50%;
        transform: translateX(-50%);
    }

    .products-layout .orbit {
        order: 2;
        flex: none;
        margin-top: 10px;
    }

    .products-layout .section-lead {
        margin: 20px auto 0;
        padding-left: 0;
        border-left: none;
    }

    .about-intro h2 {
        display: inline-block;
    }

    .about-intro h2::after {
        left: 50%;
        transform: translateX(-50%);
    }

    .about-intro .section-lead {
        margin: 20px auto 0;
        padding-left: 0;
        border-left: none;
    }

    .about-intro::after {
        right: 0;
    }

    .about-intro .about-highlights {
        justify-content: center;
    }

    .accordion {
        width: 100%;
        text-align: left;
    }

    .hero {
        flex-direction: column;
        text-align: center;
        padding-top: 150px;
    }

    .hero-content {
        max-width: 600px;
        margin: 0 auto;
    }

    .hero-content p {
        max-width: 100%;
    }

    .hero-btns {
        justify-content: center;
    }

    .hero-features {
        justify-content: center;
    }

    .footer-columns {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer-logo img {
        margin: 0 auto;
    }

    .footer-about p {
        margin-left: auto;
        margin-right: auto;
    }

    .footer-socials {
        justify-content: center;
    }

    .footer-contact-item {
        justify-content: center;
        text-align: left;
    }

    .copyright-bar {
        flex-direction: column;
        justify-content: center;
        text-align: center;
    }

    /* Mobile navigation */
    .nav-toggle {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        top: 0;
        right: 0;
        height: 100vh;
        width: min(78vw, 320px);
        flex-direction: column;
        align-items: flex-start;
        justify-content: flex-start;
        gap: 28px;
        padding: 110px 36px 40px;
        background: #ffffff;
        box-shadow: -10px 0 40px rgba(62, 62, 92, 0.12);
        transform: translateX(100%);
        transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    }

    .nav-menu.open {
        transform: translateX(0);
    }

    .nav-menu li {
        width: 100%;
    }

    .nav-menu li a {
        font-size: 1rem;
    }

    .nav-menu .btn-small.pill {
        display: inline-block;
    }

    body.nav-open {
        overflow: hidden;
    }

    .nav-backdrop {
        position: fixed;
        inset: 0;
        background: rgba(20, 20, 40, 0.45);
        opacity: 0;
        visibility: hidden;
        transition: var(--transition-smooth);
        z-index: 999;
    }

    .nav-backdrop.open {
        opacity: 1;
        visibility: visible;
    }
}

@media (max-width: 768px) {
    .grid-5 {
        grid-template-columns: repeat(2, 1fr);
    }

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

    /* Yörüngeyi mobilde dikey listeye çevir */
    .orbit {
        width: 100%;
        aspect-ratio: auto;
        margin-top: 50px;
        display: flex;
        flex-direction: column;
        gap: 18px;
    }

    .orbit-ring,
    .orbit-core {
        display: none;
    }

    .planet {
        position: static;
        transform: none;
        display: flex;
        align-items: center;
        gap: 18px;
        background: var(--bg-main);
        border: 1px solid var(--border-color);
        border-radius: 16px;
        padding: 18px;
        box-shadow: 0 6px 20px rgba(44, 42, 74, 0.05);
    }

    .planet-node {
        flex-shrink: 0;
        width: 72px;
        height: 72px;
    }

    .planet-node--icon svg {
        width: 30px;
        height: 30px;
    }

    .planet-card,
    .planet-top .planet-card,
    .planet-bl .planet-card,
    .planet-br .planet-card {
        position: static;
        width: auto;
        flex: 1;
        padding: 0;
        border: none;
        box-shadow: none;
        background: transparent;
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
        transform: none;
    }

    .hero-content h1 {
        font-size: 3rem;
    }

    .float-card {
        display: none;
    }

    .hero-visual {
        min-height: auto;
    }

    .code-body {
        font-size: 0.82rem;
    }
}