/**
 * Yazılım Firması - Ana Stil Dosyası
 * Siyah tema, responsive
 */

/* ========== CSS Variables ========== */
:root {
    --color-bg: #0a0a0a;
    --color-bg-elevated: #111111;
    --color-bg-card: #161616;
    --color-surface: #1a1a1a;
    --color-border: #2a2a2a;
    --color-text: #e5e5e5;
    --color-text-muted: #a3a3a3;
    --color-accent: #3b82f6;
    --color-accent-hover: #2563eb;
    --color-white: #ffffff;
    --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --shadow: 0 4px 24px rgba(0, 0, 0, 0.4);
    --transition: 0.25s ease;
    --animate-duration: 0.6s;
    --animate-delay-step: 80ms;
}

/* ========== Scroll animasyonları ========== */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity var(--animate-duration) ease-out, transform var(--animate-duration) ease-out;
}

.animate-on-scroll.is-visible {
    opacity: 1;
    transform: translateY(0);
}

/* ========== Reset & Base ========== */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans);
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-bg);
    overflow-x: hidden;
}

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

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

a:hover {
    color: var(--color-accent-hover);
}

ul {
    list-style: none;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* ========== Layout ========== */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.25rem;
}

@media (min-width: 768px) {
    .container {
        padding: 0 2rem;
    }
}

/* ========== Header ========== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(10, 10, 10, 0.85);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid transparent;
    transition: background var(--transition), border-color var(--transition);
}

.header.is-scrolled {
    background: rgba(10, 10, 10, 0.95);
    border-bottom-color: var(--color-border);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 72px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--color-white);
    font-weight: 700;
    font-size: 1.25rem;
}

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

.logo-img {
    height: 52px;
    width: auto;
    display: block;
}

/* Nav Toggle (Mobile) */
.nav-toggle {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 44px;
    height: 44px;
    background: transparent;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    cursor: pointer;
    padding: 10px;
    transition: background var(--transition), border-color var(--transition);
}

.nav-toggle span {
    display: block;
    height: 2px;
    background: var(--color-text);
    border-radius: 1px;
    transition: transform var(--transition), opacity var(--transition);
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] span:nth-child(2) {
    opacity: 0;
}

.nav-toggle[aria-expanded="true"] span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

@media (min-width: 992px) {
    .nav-toggle {
        display: none;
    }
}

/* Navigation */
.nav {
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    background: var(--color-bg-elevated);
    border-bottom: 1px solid var(--color-border);
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition);
}

.nav.is-open {
    max-height: 320px;
}

@media (min-width: 992px) {
    .nav {
        position: static;
        max-height: none;
        background: transparent;
        border: none;
    }
}

.nav-list {
    display: flex;
    flex-direction: column;
    padding: 1rem 1.25rem;
    gap: 0.25rem;
}

@media (min-width: 992px) {
    .nav-list {
        flex-direction: row;
        padding: 0;
        gap: 0.5rem;
    }
}

.nav-link {
    display: block;
    padding: 0.75rem 1rem;
    color: var(--color-text-muted);
    font-weight: 500;
    border-radius: var(--radius-sm);
    transition: color var(--transition), background var(--transition);
}

.nav-link:hover {
    color: var(--color-white);
    background: var(--color-surface);
}

/* ========== Buttons ========== */
.btn,
button.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.875rem 1.75rem;
    font-family: var(--font-sans);
    border: none;
    cursor: pointer;
    font-size: 0.9375rem;
    font-weight: 600;
    border-radius: var(--radius-md);
    border: none;
    cursor: pointer;
    transition: background var(--transition), color var(--transition), border-color var(--transition), transform 0.15s ease;
}

.btn:active {
    transform: scale(0.98);
}

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

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

.btn-outline {
    background: transparent;
    color: var(--color-text);
    border: 2px solid var(--color-border);
}

.btn-outline:hover {
    border-color: var(--color-text-muted);
    color: var(--color-white);
}

.btn-block {
    width: 100%;
}

/* ========== Hero ========== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 6rem 0 4rem;
    background: linear-gradient(160deg, var(--color-bg) 0%, var(--color-bg-elevated) 50%, #0d0d0d 100%);
    background-image: 
        linear-gradient(160deg, rgba(10, 10, 10, 0.92) 0%, rgba(17, 17, 17, 0.9) 100%),
        url('../static/images/hero-bg.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 80% 50% at 50% 0%, rgba(59, 130, 246, 0.08) 0%, transparent 50%);
    pointer-events: none;
}

.hero-content {
    position: relative;
    text-align: center;
    z-index: 1;
}

.hero-title {
    font-size: clamp(1.75rem, 5vw, 3rem);
    font-weight: 700;
    line-height: 1.2;
    color: var(--color-white);
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
}

.hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.125rem);
    color: var(--color-text-muted);
    max-width: 540px;
    margin: 0 auto 2rem;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: center;
}

/* Hero altı – çalıştığımız firmalar (sağdan sola sonsuz kaydırma) */
.hero-partners {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 0.75rem 0;
    max-height: 20vh;
    display: flex;
    align-items: center;
    background: rgba(10, 10, 10, 0.6);
    border-top: 1px solid var(--color-border);
}

/* Logolar solda kaybolur, sağda hep yeni logo gelir; 2 eşit set = kesintisiz döngü, boşluk kalmaz */
.partners-strip {
    overflow: hidden;
    width: 100%;
}

.partners-track {
    display: flex;
    align-items: center;
    width: max-content;
    will-change: transform;
    transform: translateZ(0);
    animation: partnersScroll 38s linear infinite;
}

.partners-track:hover {
    animation-play-state: paused;
}

/* 5 set: 1 2 3 1 2 3 1 2 3 1 2 3 1 2 3 — iki yarım (5+5), -50% = boşluksuz sonsuz döngü */
.partners-half {
    display: flex;
    align-items: center;
    gap: 4rem;
    flex-shrink: 0;
    min-width: 100vw;
    padding: 0 1rem;
}

/* Her set = bir logo grubu (1 2 3), gruplar arası boşluk var */
.partners-set {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    flex-shrink: 0;
}


@keyframes partnersScroll {
    0%   { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

.partner-logo {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 0.2rem;
    opacity: 0.85;
    transition: opacity 0.2s ease, filter 0.2s ease, transform 0.2s ease;
}

.partner-logo:hover {
    opacity: 1;
}

/* Sadece üzerine gelinen logo parlasın */
.partner-logo img {
    max-height: 52px;
    width: auto;
    max-width: 160px;
    object-fit: contain;
    transition: filter 0.2s ease, transform 0.2s ease;
}

.partner-logo:hover img {
    filter: drop-shadow(0 0 12px rgba(59, 130, 246, 0.6)) brightness(1.1);
    transform: scale(1.05);
}

/* Hover değilken parlak olmasın */
.partner-logo:not(:hover) img {
    filter: none;
}

@media (min-width: 768px) {
    .partner-logo img {
        max-height: 56px;
        max-width: 180px;
    }
}

/* ========== Sections ========== */
.section {
    padding: 4.5rem 0;
}

@media (min-width: 768px) {
    .section {
        padding: 6rem 0;
    }
}

.section-title {
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 700;
    color: var(--color-white);
    text-align: center;
    margin-bottom: 0.75rem;
    letter-spacing: -0.02em;
}

.section-subtitle {
    text-align: center;
    color: var(--color-text-muted);
    max-width: 560px;
    margin: 0 auto 3rem;
    font-size: 1rem;
}

/* ========== Services ========== */
.section-services {
    background: var(--color-bg-elevated);
}

.services-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

@media (min-width: 640px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 992px) {
    .services-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 1.75rem;
    }
}

.service-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}

.service-card:hover {
    border-color: rgba(59, 130, 246, 0.3);
    box-shadow: var(--shadow);
    transform: translateY(-4px);
}

.service-card-link {
    display: block;
    padding: 1.75rem;
    color: inherit;
    text-decoration: none;
}

.service-card-link:hover {
    color: inherit;
}

.service-arrow {
    display: inline-block;
    margin-top: 0.75rem;
    font-size: 0.875rem;
    color: var(--color-accent);
    font-weight: 500;
}

.service-icon {
    width: 48px;
    height: 48px;
    margin-bottom: 1.25rem;
    color: var(--color-accent);
}

.service-icon svg {
    width: 100%;
    height: 100%;
}

.service-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--color-white);
    margin-bottom: 0.5rem;
}

.service-desc {
    font-size: 0.9375rem;
    color: var(--color-text-muted);
    line-height: 1.55;
}

/* ========== About ========== */
.section-about {
    background: var(--color-bg);
}

.about-inner {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2.5rem;
    align-items: center;
}

@media (min-width: 992px) {
    .about-inner {
        grid-template-columns: 1fr 1fr;
        gap: 4rem;
    }
}

.about-content .section-title {
    text-align: left;
}

.about-lead {
    font-size: 1.25rem;
    color: var(--color-accent);
    font-weight: 600;
    margin-bottom: 1rem;
}

.about-text {
    color: var(--color-text-muted);
    margin-bottom: 2rem;
    max-width: 520px;
}

.about-stats {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
}

.about-stats li {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

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

.about-stats span {
    font-size: 0.875rem;
    color: var(--color-text-muted);
}

.about-image-wrap {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    aspect-ratio: 4/3;
}

.about-image-wrap.placeholder {
    min-height: 280px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.about-image-wrap.placeholder::after {
    content: 'Görsel alanı';
    color: var(--color-text-muted);
    font-size: 0.875rem;
}

.about-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* ========== Projects ========== */
.section-projects {
    background: var(--color-bg-elevated);
}

.projects-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

@media (min-width: 640px) {
    .projects-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 992px) {
    .projects-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 1.75rem;
    }
}

.project-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: border-color var(--transition), transform var(--transition);
}

.project-card:hover {
    border-color: rgba(59, 130, 246, 0.3);
    transform: translateY(-4px);
}

.project-image-wrap {
    position: relative;
    aspect-ratio: 16/10;
    background: var(--color-surface);
    overflow: hidden;
    border-radius: var(--radius-lg);
}

.projects-grid-single .project-image-wrap {
    aspect-ratio: 1 / 1;
    max-width: 420px;
    margin: 0 auto;
}

.project-image-wrap.placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
}

.project-image-wrap.placeholder::after {
    content: 'Proje görseli';
    color: var(--color-text-muted);
    font-size: 0.875rem;
}

.project-image-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.project-card:hover .project-image-wrap img {
    transform: scale(1.05);
}

.project-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity var(--transition);
    border-radius: var(--radius-lg);
}

.project-card:hover .project-overlay {
    opacity: 1;
}

.project-overlay-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    justify-content: center;
    padding: 1rem;
}

.project-overlay .btn {
    min-width: 140px;
}

.project-overlay .btn-outline {
    border-color: rgba(255, 255, 255, 0.8);
    color: var(--color-white);
}

.project-overlay .btn-outline:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: var(--color-white);
    color: var(--color-white);
}

.project-link {
    padding: 0.75rem 1.5rem;
    background: var(--color-accent);
    color: var(--color-white);
    font-weight: 600;
    border-radius: var(--radius-md);
    transition: background var(--transition);
}

.project-link:hover {
    background: var(--color-accent-hover);
    color: var(--color-white);
}

.project-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--color-white);
    padding: 1.25rem 1.5rem 0.5rem;
}

.project-tag {
    font-size: 0.8125rem;
    color: var(--color-text-muted);
    padding: 0 1.5rem 1.25rem;
}

/* ========== Contact ========== */
.section-contact {
    background: var(--color-bg);
}

.contact-inner {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2.5rem;
    max-width: 900px;
    margin: 0 auto;
}

@media (min-width: 768px) {
    .contact-inner {
        grid-template-columns: 280px 1fr;
        gap: 3rem;
    }
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contact-item {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.contact-icon {
    font-size: 1.25rem;
    flex-shrink: 0;
}

.contact-item strong {
    display: block;
    color: var(--color-white);
    font-size: 0.875rem;
    margin-bottom: 0.25rem;
}

.contact-item p,
.contact-item a {
    color: var(--color-text-muted);
    font-size: 0.9375rem;
}

.contact-item a:hover {
    color: var(--color-accent);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

@media (max-width: 480px) {
    .form-row {
        grid-template-columns: 1fr;
    }
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 0.875rem 1rem;
    font-family: var(--font-sans);
    font-size: 1rem;
    color: var(--color-text);
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    transition: border-color var(--transition), outline var(--transition);
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
    color: var(--color-text-muted);
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--color-accent);
}

.contact-form textarea {
    resize: vertical;
    min-height: 120px;
}

.form-message {
    padding: 1rem 1.25rem;
    border-radius: var(--radius-md);
    font-size: 0.9375rem;
    margin-bottom: 1rem;
    animation: slideDown 0.3s ease-out;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.form-message-success {
    background: rgba(37, 211, 102, 0.15);
    border: 1px solid rgba(37, 211, 102, 0.3);
    color: #25D366;
}

.form-message-error {
    background: rgba(239, 68, 68, 0.15);
    border: 1px solid rgba(239, 68, 68, 0.3);
    color: #EF4444;
}

.btn-success {
    background: #25D366 !important;
    color: var(--color-white) !important;
    border-color: #25D366 !important;
}

/* ========== Footer ========== */
.footer {
    background: var(--color-bg-elevated);
    border-top: 1px solid var(--color-border);
    padding: 3.5rem 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2.5rem;
    padding-bottom: 2.5rem;
    border-bottom: 1px solid var(--color-border);
}

@media (min-width: 640px) {
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 992px) {
    .footer-grid {
        grid-template-columns: 1.5fr 1fr 1fr 1fr;
        gap: 3rem;
    }
}

.footer-brand {
    max-width: 280px;
}

.footer-logo {
    display: inline-block;
    margin-bottom: 0.75rem;
}

.footer-logo-img {
    height: 44px;
    width: auto;
}

.footer-tagline {
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--color-white);
    margin-bottom: 0.5rem;
}

.footer-desc {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    line-height: 1.55;
}

.footer-heading {
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--color-white);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 1rem;
}

.footer-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.footer-list a {
    color: var(--color-text-muted);
    font-size: 0.9375rem;
    transition: color var(--transition);
}

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

.footer-bottom {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem 0;
}

@media (min-width: 640px) {
    .footer-bottom {
        flex-direction: row;
        justify-content: space-between;
    }
}

.footer-copy {
    font-size: 0.8125rem;
    color: var(--color-text-muted);
}

.footer-legal {
    display: flex;
    gap: 1.25rem;
}

.footer-legal a {
    color: var(--color-text-muted);
    font-size: 0.8125rem;
}

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


/* ========== Projects single (orta büyüklükte kare) ========== */
/* Proje kartı: görsel + overlay icon'lar */
.project-icons {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.project-icon-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    background: var(--color-bg-card);
    border: 2px solid var(--color-border);
    border-radius: 50%;
    color: var(--color-text-muted);
    transition: all var(--transition);
    cursor: pointer;
}

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

.project-icon-btn:hover {
    background: var(--color-accent);
    border-color: var(--color-accent);
    color: var(--color-white);
    transform: scale(1.1);
}

.project-icon-btn:active {
    transform: scale(1.05);
}

/* ========== İç sayfa (Hizmet detay) ========== */
.page-main {
    padding: 6rem 0 4rem;
    min-height: 100vh;
}

@media (min-width: 768px) {
    .page-main {
        padding: 7rem 0 5rem;
    }
}

.breadcrumb {
    margin-bottom: 1.5rem;
    font-size: 0.875rem;
}

.breadcrumb a {
    color: var(--color-text-muted);
}

.breadcrumb a:hover {
    color: var(--color-accent);
}

.breadcrumb-sep {
    color: var(--color-text-muted);
    margin: 0 0.5rem;
}

.page-header {
    margin-bottom: 3rem;
}

.page-title {
    font-size: clamp(1.75rem, 4vw, 2.25rem);
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
}

.page-lead {
    font-size: 1.0625rem;
    color: var(--color-text-muted);
    line-height: 1.65;
    max-width: 640px;
}

/* QR içerik layout: sol yazılar, sağ görseller */
.qr-content-layout {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2.5rem;
    margin-top: 2rem;
}

@media (min-width: 992px) {
    .qr-content-layout {
        grid-template-columns: 1fr 380px;
        gap: 3rem;
        align-items: start;
    }
}

/* QR görselleri galerisi - sağ tarafta dikey */
.qr-images-gallery {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

@media (min-width: 992px) {
    .qr-images-gallery {
        position: sticky;
        top: 100px;
    }
}

.qr-image {
    width: 100%;
    height: auto;
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow);
    object-fit: contain;
}

/* Yasal / politika sayfaları */
.page-legal .legal-content {
    max-width: 720px;
    margin-top: 2rem;
}

.page-legal .legal-content h2 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-white);
    margin: 2rem 0 0.75rem;
}

.page-legal .legal-content h2:first-child {
    margin-top: 0;
}

.page-legal .legal-content p {
    font-size: 0.9375rem;
    color: var(--color-text-muted);
    line-height: 1.65;
    margin-bottom: 1rem;
}

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

/* ========== Paketler ========== */
.section-packages {
    padding-top: 2rem;
}

.section-packages .section-title {
    text-align: center;
}

.section-packages .packages-grid-single {
    display: flex;
    justify-content: center;
}

.section-packages-full .section-title {
    margin-bottom: 0.5rem;
}

.section-packages .section-subtitle {
    margin-bottom: 0.5rem;
}

.package-kdv-note {
    font-size: 0.8125rem;
    color: var(--color-text-muted);
    margin-bottom: 2rem;
}

.section-packages-full {
    width: 100%;
    padding: 1.5rem 1rem;
    box-sizing: border-box;
}

.section-packages-full .section-packages-inner {
    max-width: 1100px;
    width: 100%;
    margin-left: auto;
    margin-right: auto;
}

.packages-grid-single .package-price-block {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.packages-grid-single .package-footer .package-kdv-note {
    margin-bottom: 0;
    font-size: 0.75rem;
    color: var(--color-text-muted);
}

.packages-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

@media (min-width: 768px) {
    .packages-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 1.75rem;
    }
}

.section-packages-full .packages-grid-single {
    width: 100%;
    max-width: 100%;
    margin: 0 auto;
}

.packages-grid-single {
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    width: 100%;
}

.packages-grid-single .package-card {
    margin: 0 auto;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    overflow: hidden;
}

.packages-grid-single .package-features {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.35rem 1.25rem;
    min-width: 0;
}

.packages-grid-single .package-card .package-name,
.packages-grid-single .package-card .package-desc,
.packages-grid-single .package-features li {
    overflow-wrap: break-word;
    word-wrap: break-word;
}

@media (min-width: 640px) {
    .packages-grid-single .package-features {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 992px) {
    .packages-grid-single .package-card {
        display: grid;
        grid-template-columns: 240px 1fr;
        gap: 1.5rem;
        align-items: start;
        padding: 1.25rem 1.75rem;
    }
    .packages-grid-single .package-card .package-name,
    .packages-grid-single .package-card .package-desc {
        min-width: 0;
    }
    .packages-grid-single .package-card .package-features {
        grid-template-columns: repeat(4, 1fr);
        margin-bottom: 0;
        min-width: 0;
    }
    .packages-grid-single .package-card .package-footer {
        grid-column: 1 / -1;
        min-width: 0;
    }
    .packages-grid-single .package-card .btn {
        margin-top: 0;
    }
}

.packages-grid-single .package-footer {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--color-border);
}

.packages-grid-single .package-footer .package-price {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
    font-size: 1.75rem;
}

.package-card {
    position: relative;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}

.package-card:hover {
    border-color: rgba(59, 130, 246, 0.25);
    box-shadow: var(--shadow);
    transform: translateY(-4px);
}

.package-card.package-featured {
    border-color: var(--color-accent);
    background: linear-gradient(180deg, rgba(59, 130, 246, 0.08) 0%, var(--color-bg-card) 30%);
}

.package-badge {
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--color-accent);
    color: var(--color-white);
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.35rem 0.75rem;
    border-radius: 20px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.package-name {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: 0.35rem;
}

.package-desc {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    margin-bottom: 0.5rem;
}

.package-price {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-accent);
    margin-bottom: 1rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--color-border);
}

.package-target {
    font-size: 0.8125rem;
    color: var(--color-text-muted);
    margin-top: 0.75rem;
    margin-bottom: 1rem;
    line-height: 1.45;
}

.package-features {
    flex: 1;
    margin-bottom: 1rem;
}

.package-features li {
    position: relative;
    padding-left: 1.25rem;
    margin-bottom: 0.6rem;
    font-size: 0.9375rem;
    color: var(--color-text);
}

.packages-grid-single .package-features li {
    margin-bottom: 0.35rem;
    font-size: 0.875rem;
    padding-left: 1.1rem;
}

.package-features li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.5em;
    width: 6px;
    height: 6px;
    background: var(--color-accent);
    border-radius: 50%;
}

.package-card .btn {
    margin-top: auto;
}

.package-card .package-footer .btn {
    margin-top: 0;
}

/* ========== Sayfa CTA ========== */
.page-cta {
    margin-top: 3rem;
    padding: 2.5rem;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    text-align: center;
}

.page-cta p {
    color: var(--color-text-muted);
    margin-bottom: 1rem;
}

.page-cta .btn {
    min-width: 180px;
}

/* ========== İletişim Modal ========== */
.contact-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    margin: 0;
}

.contact-modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(4px);
}

.contact-modal-content {
    position: relative;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 20px;
    padding: 1rem;
    max-width: 480px;
    width: calc(100% - 0.5rem);
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    animation: modalFadeIn 0.3s ease-out;
    margin: 0;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    box-sizing: border-box;
}

@media (min-width: 640px) {
    .contact-modal-content {
        padding: 2.5rem;
        border-radius: 24px;
        width: calc(100% - 2rem);
    }
}

@keyframes modalFadeIn {
    from {
        opacity: 0;
        transform: translate(-50%, -50%) scale(0.9);
    }
    to {
        opacity: 1;
        transform: translate(-50%, -50%) scale(1);
    }
}

.contact-modal-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: rgba(255, 255, 255, 0.05);
    border: none;
    color: var(--color-text-muted);
    font-size: 1.5rem;
    line-height: 1;
    cursor: pointer;
    padding: 0.5rem;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: color var(--transition), background var(--transition), transform var(--transition);
    z-index: 10;
}

@media (min-width: 640px) {
    .contact-modal-close {
        top: 1.25rem;
        right: 1.25rem;
    }
}

.contact-modal-close:hover {
    color: var(--color-white);
    background: rgba(255, 255, 255, 0.15);
    transform: rotate(90deg);
}

.contact-modal-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: 1.25rem;
    padding-right: 2rem;
    text-align: center;
    line-height: 1.3;
}

@media (min-width: 640px) {
    .contact-modal-title {
        font-size: 1.75rem;
        margin-bottom: 2rem;
        padding-right: 2.5rem;
    }
}

.contact-modal-info {
    display: flex;
    flex-direction: column;
    gap: 0.625rem;
    width: 100%;
    min-width: 0;
}

@media (min-width: 640px) {
    .contact-modal-info {
        gap: 1rem;
    }
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.875rem;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    text-decoration: none;
    color: var(--color-text);
    transition: all var(--transition);
    width: 100%;
    box-sizing: border-box;
    min-width: 0;
}

@media (min-width: 640px) {
    .contact-item {
        gap: 1.25rem;
        padding: 1.25rem 1.5rem;
        border-radius: 16px;
    }
}

.contact-item:hover {
    border-color: var(--color-accent);
    background: rgba(59, 130, 246, 0.08);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.2);
    color: var(--color-white);
}

.contact-item-whatsapp:hover {
    border-color: #25D366;
    background: rgba(37, 211, 102, 0.1);
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.2);
}

.contact-icon {
    font-size: 1.25rem;
    flex-shrink: 0;
    width: 36px;
    height: 36px;
    min-width: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(59, 130, 246, 0.1);
    border-radius: 10px;
    transition: background var(--transition);
}

@media (min-width: 640px) {
    .contact-icon {
        font-size: 1.75rem;
        width: 48px;
        height: 48px;
        min-width: 48px;
        border-radius: 12px;
    }
}

.contact-item-whatsapp .contact-icon {
    background: rgba(37, 211, 102, 0.15);
}

.contact-item-email .contact-icon {
    background: rgba(59, 130, 246, 0.1);
}

.contact-item:hover .contact-icon {
    background: rgba(59, 130, 246, 0.2);
}

.contact-item-whatsapp:hover .contact-icon {
    background: rgba(37, 211, 102, 0.25);
}

.contact-label {
    font-size: 0.6875rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 600;
    min-width: 55px;
    flex-shrink: 0;
    white-space: nowrap;
}

@media (min-width: 640px) {
    .contact-label {
        font-size: 0.8125rem;
        min-width: 90px;
    }
}

.contact-value {
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--color-white);
    flex: 1;
    text-align: left;
    word-break: break-word;
    overflow-wrap: break-word;
    hyphens: auto;
    min-width: 0;
    line-height: 1.4;
}

@media (min-width: 640px) {
    .contact-value {
        font-size: 1.0625rem;
        text-align: right;
        word-break: normal;
        overflow-wrap: normal;
    }
}

.contact-item:hover .contact-value {
    color: var(--color-white);
}

/* ========== Proje detay sayfası ========== */
.page-project-detail .project-detail-content {
    max-width: 800px;
    margin-top: 2rem;
}

.project-section {
    margin-bottom: 2.5rem;
}

.project-section:last-child {
    margin-bottom: 0;
}

.project-section-title {
    font-size: 1.375rem;
    font-weight: 600;
    color: var(--color-white);
    margin-bottom: 1rem;
    letter-spacing: -0.01em;
}

.project-detail-content p {
    font-size: 1rem;
    color: var(--color-text-muted);
    line-height: 1.7;
    margin-bottom: 1rem;
}

.project-detail-content p:last-child {
    margin-bottom: 0;
}

.project-detail-content strong {
    color: var(--color-accent);
    font-weight: 600;
}

.project-feature-list {
    list-style: none;
    margin: 1rem 0 1.5rem;
    padding-left: 0;
}

.project-feature-list li {
    position: relative;
    padding-left: 1.5rem;
    margin-bottom: 0.75rem;
    font-size: 1rem;
    color: var(--color-text);
    line-height: 1.65;
}

.project-feature-list li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--color-accent);
    font-weight: 700;
    font-size: 1.25rem;
    line-height: 1;
}

/* ========== Çerez bildirimi ========== */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 9999;
    background: var(--color-bg-card);
    border-top: 1px solid var(--color-border);
    padding: 1.25rem 1.5rem;
    box-shadow: 0 -4px 24px rgba(0, 0, 0, 0.3);
    transform: translateY(100%);
    transition: transform 0.4s ease;
}

.cookie-banner.is-visible {
    transform: translateY(0);
}

.cookie-banner.is-hidden {
    display: none;
}

.cookie-banner-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    align-items: flex-start;
}

@media (min-width: 640px) {
    .cookie-banner-inner {
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
        gap: 1.5rem;
    }
}

.cookie-banner-text {
    font-size: 0.9375rem;
    color: var(--color-text);
    line-height: 1.55;
    flex: 1;
}

.cookie-banner-text a {
    color: var(--color-accent);
    text-decoration: underline;
}

.cookie-banner-actions {
    display: flex;
    gap: 0.75rem;
    flex-shrink: 0;
}

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
}