/* Türkdönmez İnşaat - Ana Stil Dosyası */
/* Pure CSS - Tailwind olmadan */

/* =====================================================
   CSS VARIABLES
   ===================================================== */
:root {
    /* Colors */
    --color-dark: #0a0a0a;
    --color-light: #f5f5f5;
    --color-black: #000000;
    --color-white: #ffffff;
    --color-grey: #262626;
    --color-zinc-800: #27272a;
    --color-zinc-900: #18181b;
    --color-zinc-950: #09090b;
    --color-gray-300: #d1d5db;
    --color-gray-400: #9ca3af;
    --color-gray-500: #6b7280;
    --color-gray-600: #4b5563;

    /* Font Families */
    --font-sans: 'Inter', sans-serif;
    --font-serif: 'Playfair Display', serif;

    /* Transitions */
    --transition-fast: 0.3s ease;
    --transition-medium: 0.5s ease;
    --transition-slow: 0.7s ease;
}

/* =====================================================
   BASE STYLES & RESET
   ===================================================== */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

body {
    font-family: var(--font-sans);
    background-color: var(--color-dark);
    color: var(--color-light);
    overflow-x: hidden;
    line-height: 1.6;
}

::selection {
    background-color: var(--color-white);
    color: var(--color-black);
}

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

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

button {
    border: none;
    background: none;
    cursor: pointer;
    font-family: inherit;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

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

::-webkit-scrollbar-thumb {
    background: #444;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--color-white);
}

/* =====================================================
   TYPOGRAPHY
   ===================================================== */
.font-serif {
    font-family: var(--font-serif);
}

.font-sans {
    font-family: var(--font-sans);
}

.font-light {
    font-weight: 300;
}

.font-normal {
    font-weight: 400;
}

.font-medium {
    font-weight: 500;
}

.font-semibold {
    font-weight: 600;
}

.font-bold {
    font-weight: 700;
}

.italic {
    font-style: italic;
}

.uppercase {
    text-transform: uppercase;
}

/* Font Sizes */
.text-xs {
    font-size: 0.75rem;
    line-height: 1rem;
}

.text-sm {
    font-size: 0.875rem;
    line-height: 1.25rem;
}

.text-base {
    font-size: 1rem;
    line-height: 1.5rem;
}

.text-lg {
    font-size: 1.125rem;
    line-height: 1.75rem;
}

.text-xl {
    font-size: 1.25rem;
    line-height: 1.75rem;
}

.text-2xl {
    font-size: 1.5rem;
    line-height: 2rem;
}

.text-3xl {
    font-size: 1.875rem;
    line-height: 2.25rem;
}

.text-4xl {
    font-size: 2.25rem;
    line-height: 2.5rem;
}

.text-5xl {
    font-size: 3rem;
    line-height: 1;
}

/* Letter Spacing */
.tracking-wider {
    letter-spacing: 0.05em;
}

.tracking-widest {
    letter-spacing: 0.1em;
}

.tracking-custom-02 {
    letter-spacing: 0.2em;
}

.tracking-custom-03 {
    letter-spacing: 0.3em;
}

.tracking-custom-05 {
    letter-spacing: 0.5em;
}

/* Line Height */
.leading-tight {
    line-height: 1.25;
}

.leading-relaxed {
    line-height: 1.625;
}

/* Text Alignment */
.text-center {
    text-align: center;
}

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

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

/* =====================================================
   COLORS
   ===================================================== */
/* Text Colors */
.text-white {
    color: var(--color-white);
}

.text-black {
    color: var(--color-black);
}

.text-light {
    color: var(--color-light);
}

.text-gray-300 {
    color: var(--color-gray-300);
}

.text-gray-400 {
    color: var(--color-gray-400);
}

.text-gray-500 {
    color: var(--color-gray-500);
}

.text-gray-600 {
    color: var(--color-gray-600);
}

/* Background Colors */
.bg-dark {
    background-color: var(--color-dark);
}

.bg-black {
    background-color: var(--color-black);
}

.bg-white {
    background-color: var(--color-white);
}

.bg-zinc-900 {
    background-color: var(--color-zinc-900);
}

.bg-zinc-950 {
    background-color: var(--color-zinc-950);
}

/* Border Colors */
.border-white {
    border-color: var(--color-white);
}

.border-zinc-800 {
    border-color: var(--color-zinc-800);
}

.border-zinc-900 {
    border-color: var(--color-zinc-900);
}

.border-transparent {
    border-color: transparent;
}

/* =====================================================
   LAYOUT
   ===================================================== */
.container {
    width: 100%;
    max-width: 1280px;
    margin-left: auto;
    margin-right: auto;
    padding-left: 1.5rem;
    padding-right: 1.5rem;
}

.max-w-7xl {
    max-width: 80rem;
}

.max-w-3xl {
    max-width: 48rem;
}

.max-w-2xl {
    max-width: 42rem;
}

.max-w-xl {
    max-width: 36rem;
}

.max-w-xs {
    max-width: 20rem;
}

.mx-auto {
    margin-left: auto;
    margin-right: auto;
}

.w-full {
    width: 100%;
}

.h-full {
    height: 100%;
}

.h-screen {
    height: 100vh;
}

/* =====================================================
   FLEXBOX
   ===================================================== */
.flex {
    display: flex;
}

.inline-flex {
    display: inline-flex;
}

.flex-col {
    flex-direction: column;
}

.flex-row {
    flex-direction: row;
}

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

.items-start {
    align-items: flex-start;
}

.items-end {
    align-items: flex-end;
}

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

.justify-between {
    justify-content: space-between;
}

.flex-1 {
    flex: 1 1 0%;
}

/* =====================================================
   GRID
   ===================================================== */
.grid {
    display: grid;
}

.grid-cols-2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.grid-cols-3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

/* =====================================================
   SPACING
   ===================================================== */
/* Padding */
.p-2 {
    padding: 0.5rem;
}

.p-4 {
    padding: 1rem;
}

.p-6 {
    padding: 1.5rem;
}

.p-8 {
    padding: 2rem;
}

.px-6 {
    padding-left: 1.5rem;
    padding-right: 1.5rem;
}

.px-8 {
    padding-left: 2rem;
    padding-right: 2rem;
}

.py-2 {
    padding-top: 0.5rem;
    padding-bottom: 0.5rem;
}

.py-4 {
    padding-top: 1rem;
    padding-bottom: 1rem;
}

.py-6 {
    padding-top: 1.5rem;
    padding-bottom: 1.5rem;
}

.py-12 {
    padding-top: 3rem;
    padding-bottom: 3rem;
}

.py-16 {
    padding-top: 4rem;
    padding-bottom: 4rem;
}

.py-24 {
    padding-top: 6rem;
    padding-bottom: 6rem;
}

.pt-8 {
    padding-top: 2rem;
}

.pt-20 {
    padding-top: 5rem;
}

.pb-1 {
    padding-bottom: 0.25rem;
}

.pl-4 {
    padding-left: 1rem;
}

/* Margin */
.mb-2 {
    margin-bottom: 0.5rem;
}

.mb-4 {
    margin-bottom: 1rem;
}

.mb-6 {
    margin-bottom: 1.5rem;
}

.mb-8 {
    margin-bottom: 2rem;
}

.mb-12 {
    margin-bottom: 3rem;
}

.mb-16 {
    margin-bottom: 4rem;
}

.mb-20 {
    margin-bottom: 5rem;
}

.mt-4 {
    margin-top: 1rem;
}

.mt-8 {
    margin-top: 2rem;
}

.mt-12 {
    margin-top: 3rem;
}

.mt-auto {
    margin-top: auto;
}

/* Gap */
.gap-1 {
    gap: 0.25rem;
}

.gap-2 {
    gap: 0.5rem;
}

.gap-3 {
    gap: 0.75rem;
}

.gap-4 {
    gap: 1rem;
}

.gap-6 {
    gap: 1.5rem;
}

.gap-8 {
    gap: 2rem;
}

.gap-16 {
    gap: 4rem;
}

.space-x-12>*+* {
    margin-left: 3rem;
}

.space-y-6>*+* {
    margin-top: 1.5rem;
}

/* =====================================================
   POSITIONING
   ===================================================== */
.relative {
    position: relative;
}

.absolute {
    position: absolute;
}

.fixed {
    position: fixed;
}

.inset-0 {
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
}

.top-0 {
    top: 0;
}

.right-0 {
    right: 0;
}

.left-0 {
    left: 0;
}

.bottom-10 {
    bottom: 2.5rem;
}

.top-6 {
    top: 1.5rem;
}

.left-6 {
    left: 1.5rem;
}

.top-8 {
    top: 2rem;
}

.right-8 {
    right: 2rem;
}

.-bottom-2 {
    bottom: -0.5rem;
}

.left-1\/2 {
    left: 50%;
}

.-translate-x-1\/2 {
    transform: translateX(-50%);
}

/* Z-Index */
.z-0 {
    z-index: 0;
}

.-z-0 {
    z-index: 0;
}

.-z-10 {
    z-index: -10;
}

.z-10 {
    z-index: 10;
}

.z-20 {
    z-index: 20;
}

.z-40 {
    z-index: 40;
}

.z-50 {
    z-index: 50;
}

/* =====================================================
   DISPLAY
   ===================================================== */
.block {
    display: block;
}

.inline-block {
    display: inline-block;
}

.hidden {
    display: none;
}

/* =====================================================
   SIZING
   ===================================================== */
.w-4 {
    width: 1rem;
}

.w-5 {
    width: 1.25rem;
}

.w-6 {
    width: 1.5rem;
}

.w-8 {
    width: 2rem;
}

.w-12 {
    width: 3rem;
}

.w-96 {
    width: 24rem;
}

.h-4 {
    height: 1rem;
}

.h-5 {
    height: 1.25rem;
}

.h-6 {
    height: 1.5rem;
}

.h-8 {
    height: 2rem;
}

.h-12 {
    height: 3rem;
}

.h-80 {
    height: 20rem;
}

.h-96 {
    height: 24rem;
}

.h-\[400px\] {
    height: 400px;
}

.h-\[500px\] {
    height: 500px;
}

.h-\[50vh\] {
    height: 50vh;
}

.h-\[60vh\] {
    height: 60vh;
}

/* =====================================================
   BORDERS
   ===================================================== */
.border {
    border-width: 1px;
    border-style: solid;
}

.border-2 {
    border-width: 2px;
    border-style: solid;
}

.border-b {
    border-bottom-width: 1px;
    border-bottom-style: solid;
}

.border-t {
    border-top-width: 1px;
    border-top-style: solid;
}

.border-l-2 {
    border-left-width: 2px;
    border-left-style: solid;
}

.rounded-full {
    border-radius: 9999px;
}

/* =====================================================
   EFFECTS
   ===================================================== */
.opacity-0 {
    opacity: 0;
}

.opacity-30 {
    opacity: 0.3;
}

.opacity-50 {
    opacity: 0.5;
}

.grayscale {
    filter: grayscale(100%);
}

.grayscale-0 {
    filter: grayscale(0%);
}

.blur-100 {
    filter: blur(100px);
}

.mix-blend-difference {
    mix-blend-mode: difference;
}

.backdrop-blur-md {
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

.bg-black\/60 {
    background-color: rgba(0, 0, 0, 0.6);
}

.bg-black\/70 {
    background-color: rgba(0, 0, 0, 0.7);
}

.bg-black\/80 {
    background-color: rgba(0, 0, 0, 0.8);
}

.bg-black\/90 {
    background-color: rgba(0, 0, 0, 0.9);
}

.text-white\/50 {
    color: rgba(255, 255, 255, 0.5);
}

/* =====================================================
   TRANSFORMS
   ===================================================== */
.transform {
    transform: translateX(0) translateY(0) rotate(0) scale(1);
}

.scale-x-0 {
    transform: scaleX(0);
}

.scale-x-100 {
    transform: scaleX(1);
}

.origin-left {
    transform-origin: left;
}

.translate-y-4 {
    transform: translateY(1rem);
}

.translate-y-0 {
    transform: translateY(0);
}

.rotate-45 {
    transform: rotate(45deg);
}

/* =====================================================
   TRANSITIONS
   ===================================================== */
.transition-all {
    transition-property: all;
    transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
    transition-duration: 150ms;
}

.transition-colors {
    transition-property: color, background-color, border-color;
    transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
    transition-duration: 150ms;
}

.transition-transform {
    transition-property: transform;
    transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
    transition-duration: 150ms;
}

.transition-opacity {
    transition-property: opacity;
    transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
    transition-duration: 150ms;
}

.duration-300 {
    transition-duration: 300ms;
}

.duration-500 {
    transition-duration: 500ms;
}

.duration-700 {
    transition-duration: 700ms;
}

.ease-out {
    transition-timing-function: cubic-bezier(0, 0, 0.2, 1);
}

/* Animation Delays */
.delay-75 {
    transition-delay: 75ms;
}

.delay-100 {
    transition-delay: 100ms;
}

.delay-200 {
    transition-delay: 200ms;
}

.delay-300 {
    transition-delay: 300ms;
}

.delay-500 {
    transition-delay: 500ms;
}

.delay-700 {
    transition-delay: 700ms;
}

/* =====================================================
   OVERFLOW
   ===================================================== */
.overflow-hidden {
    overflow: hidden;
}

.overflow-x-hidden {
    overflow-x: hidden;
}

/* =====================================================
   OBJECT FIT
   ===================================================== */
.object-cover {
    object-fit: cover;
}

/* =====================================================
   CURSOR
   ===================================================== */
.cursor-pointer {
    cursor: pointer;
}

/* =====================================================
   ANIMATIONS
   ===================================================== */
@keyframes bounce {

    0%,
    100% {
        transform: translateY(-25%);
        animation-timing-function: cubic-bezier(0.8, 0, 1, 1);
    }

    50% {
        transform: translateY(0);
        animation-timing-function: cubic-bezier(0, 0, 0.2, 1);
    }
}

.animate-bounce {
    animation: bounce 1s infinite;
}

@keyframes float {

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

    50% {
        transform: translateY(-20px);
    }
}

.animate-float {
    animation: float 6s ease-in-out infinite;
}

@keyframes spin {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

.animate-spin-slow {
    animation: spin 12s linear infinite;
}

@keyframes scale-slow {

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

    50% {
        transform: scale(1.05);
    }
}

.animate-scale-slow {
    animation: scale-slow 20s ease-in-out infinite;
}

/* =====================================================
   HOVER STATES
   ===================================================== */
.hover\:text-gray-300:hover {
    color: var(--color-gray-300);
}

.hover\:text-gray-400:hover {
    color: var(--color-gray-400);
}

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

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

.hover\:bg-white:hover {
    background-color: var(--color-white);
}

.hover\:bg-gray-200:hover {
    background-color: #e5e7eb;
}

.hover\:border-white:hover {
    border-color: var(--color-white);
}

.hover\:border-gray-300:hover {
    border-color: var(--color-gray-300);
}

.hover\:grayscale-0:hover {
    filter: grayscale(0%);
}

.hover\:translate-x-1:hover {
    transform: translateX(0.25rem);
}

.hover\:scale-105:hover {
    transform: scale(1.05);
}

.hover\:-translate-y-2:hover {
    transform: translateY(-0.5rem);
}

/* =====================================================
   GROUP HOVER
   ===================================================== */
.group:hover .group-hover\:rotate-45 {
    transform: rotate(45deg);
}

.group:hover .group-hover\:text-white {
    color: var(--color-white);
}

.group:hover .group-hover\:text-black {
    color: var(--color-black);
}

.group:hover .group-hover\:bg-white {
    background-color: var(--color-white);
}

.group:hover .group-hover\:gap-4 {
    gap: 1rem;
}

.group:hover .group-hover\:scale-x-100 {
    transform: scaleX(1);
}

.group:hover .group-hover\:translate-y-0 {
    transform: translateY(0);
}

/* =====================================================
   PSEUDO ELEMENTS - Nav Link Underline
   ===================================================== */
.nav-link {
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -0.5rem;
    left: 0;
    width: 0;
    height: 1px;
    background-color: var(--color-white);
    transition: width 0.3s ease;
}

.nav-link:hover::after {
    width: 100%;
}

/* =====================================================
   PRELOADER
   ===================================================== */
#preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--color-black);
    z-index: 9999;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: opacity 0.5s ease-out, visibility 0.5s;
}

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

.loader-line {
    width: 0;
    height: 2px;
    background: var(--color-white);
    margin: 20px auto;
    animation: expandWidth 1.5s ease-in-out forwards;
}

@keyframes expandWidth {
    0% {
        width: 0;
        opacity: 0;
    }

    50% {
        width: 100px;
        opacity: 1;
    }

    100% {
        width: 200px;
        opacity: 0;
    }
}

/* =====================================================
   SCROLL ANIMATIONS
   ===================================================== */
.reveal {
    opacity: 0;
    transform: translateY(50px);
    transition: all 1s cubic-bezier(0.5, 0, 0, 1);
}

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

.reveal-left {
    opacity: 0;
    transform: translateX(-50px);
    transition: all 1s cubic-bezier(0.5, 0, 0, 1);
}

.reveal-left.active {
    opacity: 1;
    transform: translateX(0);
}

.reveal-right {
    opacity: 0;
    transform: translateX(50px);
    transition: all 1s cubic-bezier(0.5, 0, 0, 1);
}

.reveal-right.active {
    opacity: 1;
    transform: translateX(0);
}

/* =====================================================
   HERO IMAGE
   ===================================================== */
.hero-overlay {
    background: linear-gradient(to bottom, rgba(0, 0, 0, 0.3) 0%, rgba(0, 0, 0, 0.8) 100%);
}

.hero-image {
    transition: transform 20s ease;
}

.hero-image:hover {
    transform: scale(1.05);
}

/* =====================================================
   PROJECT CARDS
   ===================================================== */
.project-card:hover .project-overlay {
    opacity: 1;
}

.project-card:hover img {
    transform: scale(1.1);
    filter: grayscale(100%);
}

.project-card img {
    transition: transform 0.8s ease, filter 0.5s ease;
    filter: grayscale(0%);
}

/* Hover grayscale effect - renkli başlar, hover'da siyah beyaz olur */
.hover-grayscale {
    filter: grayscale(0%);
    transition: filter 0.5s ease;
}

.hover-grayscale:hover {
    filter: grayscale(100%);
}

/* =====================================================
   MOBILE MENU
   ===================================================== */
#mobile-menu {
    transition: transform 0.4s ease-in-out;
    transform: translateX(100%);
}

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

/* =====================================================
   SERVICE CARDS
   ===================================================== */
.service-card {
    display: flex;
    flex-direction: column;
}

.service-card-content {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.service-card-description {
    flex: 1;
}

.service-card-link {
    margin-top: auto;
}

/* =====================================================
   PAGE HEADER
   ===================================================== */
.page-header {
    background: linear-gradient(to bottom, rgba(0, 0, 0, 0.7) 0%, rgba(0, 0, 0, 0.9) 100%);
}

/* =====================================================
   HERO SECTION HEIGHT (Navbar sayfa akışında olduğu için)
   ===================================================== */
#home {
    min-height: 100vh;
    height: auto;
}

@media (max-width: 768px) {
    #home {
        min-height: 100vh;
    }
}

/* =====================================================
   NAVBAR STATES
   ===================================================== */
#navbar {
    transition: all 0.5s ease;
    background: transparent;
}

/* Navbar Logo */
.nav-logo {
    display: flex;
    align-items: center;
}

.nav-logo-img {
    height: 100px;
    width: auto;
    max-width: 350px;
    object-fit: contain;
    transition: transform 0.3s ease;
}

.nav-logo:hover .nav-logo-img {
    transform: scale(1.02);
}

/* Footer Logo */
.footer-logo-img {
    height: 55px;
    width: auto;
    max-width: 220px;
    object-fit: contain;
}

@media (max-width: 768px) {
    .nav-logo-img {
        height: 90px;
        max-width: 180px;
    }

    .footer-logo-img {
        height: 40px;
        max-width: 160px;
    }
}

/* =====================================================
   BUTTON STYLES
   ===================================================== */
.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    background-color: var(--color-white);
    color: var(--color-black);
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    background-color: #e5e7eb;
}

.btn-outline {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    border: 1px solid var(--color-white);
    color: var(--color-white);
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-outline:hover {
    background-color: var(--color-white);
    color: var(--color-black);
}

.btn-contact {
    padding: 0.5rem 1.5rem;
    border: 1px solid var(--color-white);
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    transition: all 0.3s ease;
}

.btn-contact:hover {
    background-color: var(--color-white);
    color: var(--color-black);
}

/* =====================================================
   DECORATIVE ELEMENTS
   ===================================================== */
.decorative-blur {
    position: absolute;
    width: 24rem;
    height: 24rem;
    background-color: var(--color-zinc-900);
    border-radius: 9999px;
    filter: blur(100px);
    opacity: 0.3;
}

.decorative-frame {
    position: absolute;
    top: 1.5rem;
    left: 1.5rem;
    width: 100%;
    height: 100%;
    border: 1px solid var(--color-zinc-800);
    z-index: -1;
}

/* =====================================================
   CONTACT CARDS
   ===================================================== */
.contact-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 1.5rem;
    border: 1px solid var(--color-zinc-800);
    background-color: var(--color-black);
    transition: all 0.3s ease;
}

.contact-card:hover {
    border-color: var(--color-white);
}

.contact-icon {
    padding: 1rem;
    border: 1px solid var(--color-zinc-800);
    border-radius: 9999px;
    margin-bottom: 1rem;
}

/* =====================================================
   STAT BOXES
   ===================================================== */
.stat-box {
    padding: 1.5rem;
    background-color: var(--color-zinc-900);
    text-align: center;
}

.stat-number {
    font-family: var(--font-serif);
    font-size: 1.875rem;
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 0.875rem;
    color: var(--color-gray-500);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* =====================================================
   FEATURE ITEMS
   ===================================================== */
.feature-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.feature-icon {
    padding: 0.5rem;
    background-color: var(--color-zinc-900);
    border-radius: 9999px;
    flex-shrink: 0;
}

.feature-title {
    color: var(--color-white);
    font-weight: 700;
    margin-bottom: 0.25rem;
}

.feature-text {
    color: var(--color-gray-500);
    font-size: 0.875rem;
}

/* =====================================================
   CTA BUTTON WITH ANIMATION
   ===================================================== */
.cta-btn {
    position: relative;
    overflow: hidden;
}

.cta-btn-bg {
    position: absolute;
    inset: 0;
    background-color: var(--color-zinc-900);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s ease-out;
}

.cta-btn:hover .cta-btn-bg {
    transform: scaleX(1);
}

.cta-btn-text {
    position: relative;
    z-index: 10;
    transition: color 0.3s ease;
}

.cta-btn:hover .cta-btn-text {
    color: var(--color-white);
}

/* =====================================================
   FOOTER
   ===================================================== */
.footer-link {
    color: var(--color-gray-500);
    transition: color 0.3s ease;
}

.footer-link:hover {
    color: var(--color-white);
}

/* =====================================================
   RESPONSIVE - MEDIUM SCREENS (768px+)
   ===================================================== */
@media (min-width: 768px) {
    .md\:flex {
        display: flex;
    }

    .md\:hidden {
        display: none;
    }

    .md\:flex-row {
        flex-direction: row;
    }

    .md\:grid-cols-2 {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .md\:grid-cols-3 {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .md\:text-5xl {
        font-size: 3rem;
        line-height: 1;
    }

    .md\:text-6xl {
        font-size: 3.75rem;
        line-height: 1;
    }

    .md\:text-7xl {
        font-size: 4.5rem;
        line-height: 1;
    }

    .md\:text-4xl {
        font-size: 2.25rem;
        line-height: 2.5rem;
    }
}

/* =====================================================
   RESPONSIVE - LARGE SCREENS (1024px+)
   ===================================================== */
@media (min-width: 1024px) {
    .lg\:grid-cols-2 {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .lg\:grid-cols-3 {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .lg\:text-9xl {
        font-size: 8rem;
        line-height: 1;
    }
}

/* =====================================================
   MOBILE RESPONSIVE STYLES
   ===================================================== */
@media (max-width: 768px) {

    /* Mobile Menu */
    #mobile-menu {
        padding: 20px;
        overflow-y: auto;
        box-sizing: border-box;
    }

    #mobile-menu a.mobile-link {
        font-size: 1.25rem;
        padding: 12px 0;
        width: 100%;
        text-align: center;
    }

    #close-menu {
        top: 20px;
        right: 20px;
        display: none;
    }

    /* Navigation logo */
    #navbar .font-serif {
        font-size: 1.125rem;
    }

    #navbar .border-2 {
        padding: 6px;
    }

    #navbar .border-2 svg {
        width: 18px;
        height: 18px;
    }

    /* Hero Section */
    #home h1 {
        font-size: 2.25rem;
        line-height: 1.2;
        padding: 0 10px;
    }

    #home p {
        font-size: 0.9rem;
        padding: 0 15px;
    }

    #home .border-l-2 {
        padding-left: 12px;
    }

    /* Hero buttons */
    .hero-buttons {
        padding: 0 15px;
    }

    .hero-buttons a {
        padding: 14px 20px;
        font-size: 0.8rem;
        width: 100%;
        text-align: center;
        justify-content: center;
    }

    /* About section */
    #about .container {
        padding-left: 15px;
        padding-right: 15px;
    }

    #about h2 {
        font-size: 1.75rem;
        text-align: center;
    }

    #about p {
        text-align: center;
    }

    #about .grid-cols-2 {
        text-align: center;
    }

    /* About stats */
    #about .stat-box .stat-number,
    #about .counter {
        font-size: 1.75rem;
    }

    #about .stat-label,
    #about .text-sm {
        font-size: 0.7rem;
    }

    /* Services section */
    #services .container {
        padding-left: 15px;
        padding-right: 15px;
    }

    #services h2 {
        font-size: 1.75rem;
    }

    .service-card {
        padding: 1.25rem;
    }

    .service-card h3 {
        font-size: 1.1rem;
    }

    .service-card p {
        font-size: 0.875rem;
    }

    /* Projects section */
    #projects .container {
        padding-left: 10px;
        padding-right: 10px;
    }

    #projects .flex-col {
        align-items: center;
        text-align: center;
    }

    #projects h2 {
        font-size: 1.75rem;
    }

    .project-card {
        height: auto;
        aspect-ratio: 1 / 1;
    }

    .project-card h3 {
        font-size: 1.25rem;
    }

    /* Contact section */
    #contact .container {
        padding-left: 15px;
        padding-right: 15px;
    }

    #contact h2 {
        font-size: 1.5rem;
    }

    .contact-card {
        padding: 1rem;
    }

    .contact-card p {
        font-size: 0.75rem;
        word-break: break-word;
    }

    .contact-card h4 {
        font-size: 0.9rem;
    }

    /* Footer */
    footer .container {
        padding-left: 15px;
        padding-right: 15px;
    }

    footer .flex-col {
        gap: 1rem;
        text-align: center;
    }

    footer .font-serif {
        font-size: 1rem;
    }

    footer .text-sm {
        font-size: 0.7rem;
    }

    /* Preloader mobile */
    .loader-content h1 {
        font-size: 1.75rem;
    }

    /* Scroll indicator */
    .scroll-indicator {
        bottom: 30px;
    }
}

/* Very small screens */
@media (max-width: 380px) {
    #navbar .font-serif {
        font-size: 0.95rem;
    }

    #home h1 {
        font-size: 1.85rem;
    }

    #mobile-menu a.mobile-link {
        font-size: 1.1rem;
        padding: 10px 0;
    }

    #about h2,
    #services h2,
    #projects h2,
    #contact h2 {
        font-size: 1.5rem;
    }

    .service-card {
        padding: 1rem;
    }

    .project-card {
        height: auto;
        aspect-ratio: 1 / 1;
    }

    .contact-card p {
        font-size: 0.65rem;
    }

    /* Coming Soon Mobile */
    .coming-soon-box {
        padding: 2rem 1.5rem;
    }

    .coming-soon-title {
        font-size: 1.5rem;
    }

    .coming-soon-subtitle {
        font-size: 1rem;
    }
}

/* =====================================================
   PARTNERS / İŞBİRLİKLERİMİZ SECTION
   ===================================================== */
.partners-container {
    position: relative;
    overflow: hidden;
    padding: 2rem 0;
}

.partners-track {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 3rem;
}

/* Tek partner olduğunda özel stil */
.partners-track.partners-single {
    gap: 0;
}

.partners-track.partners-single .partner-logo {
    width: auto;
    height: auto;
    max-width: 280px;
    padding: 0;
    background: transparent;
    border: none;
    border-radius: 0;
}

.partners-track.partners-single .partner-logo:hover {
    border-color: transparent;
    transform: scale(1.05);
}

.partners-track.partners-single .partner-img {
    max-width: 100%;
    max-height: 120px;
    filter: none;
    opacity: 1;
}

/* Birden fazla partner için stil */
.partner-logo {
    flex: 0 0 auto;
    width: 150px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    background: var(--color-zinc-900);
    border: 1px solid var(--color-zinc-800);
    border-radius: 8px;
    transition: all 0.3s ease;
}

.partner-logo:hover {
    border-color: var(--color-white);
    transform: translateY(-5px);
}

.partner-img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    filter: grayscale(100%) brightness(0.8);
    opacity: 0.7;
    transition: all 0.3s ease;
}

.partner-logo:hover .partner-img {
    filter: grayscale(0%) brightness(1);
    opacity: 1;
}

/* Partners Mobile */
@media (max-width: 768px) {
    .partners-track {
        gap: 1.5rem;
    }

    .partner-logo {
        width: 120px;
        height: 60px;
        padding: 0.75rem;
    }

    .partners-track.partners-single .partner-logo {
        max-width: 200px;
    }

    .partners-track.partners-single .partner-img {
        max-height: 80px;
    }
}

/* =====================================================
   TEAM SECTION - EKİBİMİZ
   ===================================================== */
.team-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.team-member {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 2rem 1.5rem;
    background: linear-gradient(180deg, var(--color-zinc-900) 0%, transparent 100%);
    border: 1px solid var(--color-zinc-800);
    border-radius: 12px;
    transition: all 0.4s ease;
    gap: 0.35rem;
}

.team-member:hover {
    border-color: var(--color-gray-600);
    transform: translateY(-5px);
}

.team-member-owner {
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.05) 0%, transparent 100%);
    border-color: var(--color-gray-600);
}

.team-member-owner:hover {
    border-color: var(--color-white);
}

.team-name {
    font-family: var(--font-serif);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-white);
    line-height: 1.3;
}

.team-role {
    font-size: 0.85rem;
    color: var(--color-gray-400);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.team-badge {
    display: inline-block;
    margin-top: 0.5rem;
    padding: 0.25rem 0.75rem;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-white);
    background: var(--color-zinc-800);
    border: 1px solid var(--color-zinc-600);
    border-radius: 20px;
}

/* Team Mobile Styles */
@media (max-width: 1024px) {
    .team-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }
}

@media (max-width: 640px) {
    .team-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.75rem;
    }

    .team-member {
        padding: 1.25rem 1rem;
    }

    .team-avatar {
        width: 55px;
        height: 55px;
        margin-bottom: 1rem;
    }

    .team-avatar svg {
        width: 24px;
        height: 24px;
    }

    .team-name {
        font-size: 0.95rem;
    }

    .team-role {
        font-size: 0.75rem;
    }

    .team-badge {
        font-size: 0.6rem;
        padding: 0.2rem 0.5rem;
    }
}

/* =====================================================
   ABOUT SECTION - HAKKIMIZDA
   ===================================================== */
.about-images-desktop {
    display: block;
}

.about-image-mobile {
    display: none;
}

.about-divider {
    width: 60px;
    height: 2px;
    background: linear-gradient(90deg, var(--color-white), transparent);
    margin: 2rem 0;
}

.about-mission-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: var(--color-zinc-900);
    border: 1px solid var(--color-zinc-800);
    border-radius: 50%;
}

.about-stats {
    display: flex;
    gap: 2rem;
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid var(--color-zinc-800);
}

.about-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.about-stat-number {
    font-family: var(--font-serif);
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-white);
    line-height: 1;
}

.about-stat-label {
    font-size: 0.75rem;
    color: var(--color-gray-500);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-top: 0.5rem;
}

/* About Mobile Styles */
@media (max-width: 768px) {
    .about-images-desktop {
        display: none;
    }

    .about-image-mobile {
        display: block;
    }

    .about-image-mobile img {
        border-radius: 8px;
    }

    .about-stats {
        justify-content: space-around;
        gap: 1rem;
    }

    .about-stat-number {
        font-size: 1.5rem;
    }

    .about-stat-label {
        font-size: 0.65rem;
    }

    #about .decorative-frame {
        display: none;
    }
}

/* =====================================================
   COMING SOON / YAKINDA SECTION
   ===================================================== */
.coming-soon-section {
    margin-top: 3rem;
}

.coming-soon-box {
    position: relative;
    background: linear-gradient(135deg, var(--color-zinc-900) 0%, var(--color-black) 100%);
    border: 1px solid var(--color-zinc-800);
    border-radius: 16px;
    padding: 4rem 3rem;
    text-align: center;
    overflow: hidden;
}

.coming-soon-content {
    position: relative;
    z-index: 10;
}

.coming-soon-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 80px;
    height: 80px;
    background: var(--color-zinc-800);
    border-radius: 50%;
    margin-bottom: 1.5rem;
    animation: icon-pulse 2s ease-in-out infinite;
    color: var(--color-white);
}

@keyframes icon-pulse {

    0%,
    100% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(255, 255, 255, 0.2);
    }

    50% {
        transform: scale(1.05);
        box-shadow: 0 0 30px 10px rgba(255, 255, 255, 0.1);
    }
}

.coming-soon-title {
    font-family: var(--font-serif);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: 0.5rem;
    animation: title-glow 3s ease-in-out infinite;
}

@keyframes title-glow {

    0%,
    100% {
        text-shadow: 0 0 10px rgba(255, 255, 255, 0);
    }

    50% {
        text-shadow: 0 0 20px rgba(255, 255, 255, 0.3);
    }
}

.coming-soon-subtitle {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 400;
    font-style: italic;
    color: var(--color-gray-400);
    margin-bottom: 1.5rem;
}

.coming-soon-line {
    width: 100px;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--color-white), transparent);
    margin: 0 auto 1.5rem;
    animation: line-expand 2s ease-in-out infinite;
}

@keyframes line-expand {

    0%,
    100% {
        width: 80px;
        opacity: 0.5;
    }

    50% {
        width: 120px;
        opacity: 1;
    }
}

.coming-soon-text {
    color: var(--color-gray-500);
    font-size: 1rem;
    max-width: 400px;
    margin: 0 auto;
}

/* Animated Background Elements */
.coming-soon-bg-element {
    position: absolute;
    border-radius: 50%;
    background: var(--color-zinc-800);
    opacity: 0.3;
    animation: float-element 8s ease-in-out infinite;
}

.coming-soon-bg-1 {
    width: 200px;
    height: 200px;
    top: -50px;
    right: -50px;
    animation-delay: 0s;
}

.coming-soon-bg-2 {
    width: 150px;
    height: 150px;
    bottom: -30px;
    left: -30px;
    animation-delay: 2s;
}

.coming-soon-bg-3 {
    width: 100px;
    height: 100px;
    top: 50%;
    left: 10%;
    animation-delay: 4s;
}

@keyframes float-element {

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

    25% {
        transform: translate(10px, -10px) scale(1.05);
    }

    50% {
        transform: translate(20px, 0) scale(1);
    }

    75% {
        transform: translate(10px, 10px) scale(0.95);
    }
}