:root {
    --color-bg: #000000; /* siyah */
    --color-text: #949494; /* açık gri */
    --color-heading: #7a5a1f; /* koyu altın */
    --color-accent: #735e3d; /* açık altın */
    --color-hover: #876d44; /* daha açık altın */
    --color-white: #FFFFFF; /* beyaz */
    --color-line-soft: rgba(199, 126, 12, 0.3); /* ten dengi */
    --color-line-faint: rgba(255, 255, 255, 0.1); /* beyaz */
    --color-line-mid: rgba(255, 255, 255, 0.15); /* beyaz */
    --color-line-strong: rgba(255, 255, 255, 0.3); /* beyaz */
    --color-panel-soft: rgba(255, 255, 255, 0.03); /* beyaz */
    --color-success: #735e3d; /* açık altın */
    --color-focus: #735e3d; /* açık altın */

    --font-main: 'Noto Serif', serif;
}

body.light-mode {
    --color-bg: #FFFFFF; /* beyaz */
    --color-text: #292929; /* koyu gri */
    --color-heading: #A57C00; /* açık altın */
    --color-accent: #735e3d; /* açık altın */
    --color-hover: #876d44; /* daha açık altın */
    --color-white: #292929; /* koyu gri */

    --color-line-soft: rgba(41, 41, 41, 0.18); /* açık gri */
    --color-line-faint: rgba(41, 41, 41, 0.10); /* açık gri */
    --color-line-mid: rgba(41, 41, 41, 0.16); /* açık gri */
    --color-line-strong: rgba(41, 41, 41, 0.28); /* açık gri */
    --color-panel-soft: rgba(41, 41, 41, 0.03); /* açık gri */
    --color-success: #735e3d; /* açık altın */
    --color-focus: #735e3d; /* açık altın */
}

body.light-mode img {
    filter: invert(1) hue-rotate(180deg) contrast(1.02);
}

.theme-toggle {
    position: fixed;
    right: 20px;
    bottom: 20px;
    width: 54px;
    height: 54px;
    border: none;
    border-radius: 50%;
    background: var(--color-heading);
    color: var(--color-bg);
    font-family: var(--font-main);
    font-size: 1.1rem;
    line-height: 1;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.22);
    z-index: 9999;
    transition: background 0.2s, color 0.2s, transform 0.2s;
}

.theme-toggle:hover {
    background: var(--color-hover);
    color: var(--color-bg);
    transform: translateY(-2px);
}

.theme-toggle:focus-visible {
    outline: 3px solid var(--color-focus);
    outline-offset: 3px;
}

@media (max-width: 768px) {
    .theme-toggle {
        right: 14px;
        bottom: 14px;
        width: 48px;
        height: 48px;
        font-size: 1rem;
    }
}

/* ---------- RESET & GLOBAL ---------- */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background-color: var(--color-bg);
    color: var(--color-text);
    font-family: var(--font-main);
    font-weight: 400;
    line-height: 1.8;
    font-size: 1.15rem;
    letter-spacing: -0.01em;
}

.site-wrapper {
    max-width: 900px;
    margin: 0 auto;
    padding: 2rem;
}

section {
    margin-bottom: 7rem;
    scroll-margin-top: 2rem;
}

h1, h2, .hero-title {
    font-family: var(--font-main);
    font-weight: 800;
    letter-spacing: -0.02em;
}

h1 {
    font-size: 3rem;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    color: var(--color-white);
    border-left: 6px solid var(--color-hover);
    padding-left: 1.2rem;
}

h2 {
    font-size: 2.5rem;
    font-weight: 400;
    margin: 2rem 0 1rem 0;
    color: var(--color-heading);
    letter-spacing: -0.01em;
}

/* ---------- TYPOGRAPHY & LINKS ---------- */
.text-block p {
    font-size: 1.2rem;
    font-weight: 500;
    line-height: 2;
    margin-bottom: 1rem;
    color: var(--color-text);
}

a {
    color: var(--color-accent);
    text-decoration: none;
    font-weight: 700;
    border-bottom: 2px solid var(--color-hover);
    transition: border-color 0.2s, color 0.2s;
}

a:hover {
    color: var(--color-hover);
    border-bottom-color: var(--color-hover);
}

strong {
    color: var(--color-accent);
    font-weight: 800;
}

.highlight {
    color: var(--color-hover);
    font-weight: 800;
}

/* ---------- LAYOUT COMPONENTS ---------- */
.two-col {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: 2rem;
}

.two-col .col-text {
    flex: 1 1 400px;
}

.two-col .col-image {
    flex: 0 0 auto;
}

.two-col.reverse {
    flex-direction: row-reverse;
}

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

/* ---------- HERO ---------- */
.hero,
.hero-section {
    display: flex;
    gap: 2rem;
    align-items: center;
    margin-bottom: 1rem;
    padding: 1rem 0;
    border-bottom: 1px solid var(--color-line-faint);
}

.hero-logo {
    width: 100px;
    height: 100px;
    object-fit: cover;
}

.hero-title {
    font-size: 3rem;
    margin: 0;
    color: var(--color-heading);
    border-left: none;
    padding-left: 0;
}

.hero-greeting {
    font-weight: 800;
    line-height: 1;
    margin: 0.5rem 0 0.2rem;
    letter-spacing: -0.03em;
    color: var(--color-white);
}

.hero-sub {
    font-size: 1.6rem;
    font-weight: 500;
    color: var(--color-heading);
    margin-bottom: 0.5rem;
    opacity: 0.9;
}

.btn-primary,
.btn-radical {
    display: inline-block;
    background: var(--color-heading);
    color: var(--color-bg);
    font-weight: 800;
    padding: 0.3rem 2.2rem;
    font-size: 1.1rem;
    letter-spacing: 0.5px;
    text-decoration: none;
    transition: background 0.2s, color 0.2s;
    border: none;
    font-family: var(--font-main);
}

.btn-primary:hover,
.btn-radical:hover {
    background: var(--color-hover);
    color: var(--color-bg);
}

/* ---------- QUOTE ---------- */
.quote {
    text-align: center;
    font-size: 1.5rem;
    font-style: italic;
    color: var(--color-text);
    background: var(--color-panel-soft);
    padding: 2rem;
    border-radius: 24px;
    margin: 2rem 0;
}

.quote-text {
    font-size: 2.2rem;
    font-weight: 400;
    line-height: 1.3;
}

.quote-author {
    font-size: 1rem;
    margin-top: 0.8rem;
    color: var(--color-heading);
    font-weight: 500;
}

.quote-block {
    text-align: center;
    margin: 0.5rem 0 1.25rem 0;
    padding: 2rem 1rem;
    border-top: none;
    border-bottom: none;
}

/* ---------- SOCIAL ---------- */
.social-row {
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    justify-content: center;
    align-items: center;
    gap: 2rem;
    width: 100%;
    margin: -1.2rem auto 4rem;
    padding: 0;
    background: transparent;
    border: none;
}

.social-item {
    flex: 0 0 auto;
}

.social-item a {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.2rem 0.6rem;
    font-weight: 700;
    font-size: 0.8rem;
    letter-spacing: 0.5px;
    color: var(--color-white);
    text-decoration: none;
    border-bottom: none;
    white-space: nowrap;
}

.social-item a:hover {
    color: var(--color-hover);
    border-bottom: none;
    background: transparent;
}

/* ---------- SECTION SUBHEAD ---------- */
.section-subhead {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--color-heading);
    margin: 15rem 0 1rem;
    border-left: 4px solid var(--color-heading);
    padding-left: 1rem;
}

/* ---------- LISTS ---------- */
.work-list,
.service-list,
.course-list {
    list-style: none;
    margin: 1rem 0;
}

.work-list li,
.service-list li,
.course-list li {
    margin-bottom: 0.8rem;
    padding-left: 1rem;
    border-left: 2px solid var(--color-hover);
    font-size: 1rem;
    font-weight: 500;
}

.course-list li {
    font-size: 1.1rem;
}

.course-list li:last-child {
    border-left-color: var(--color-success);
}

/* ---------- PROJECT CARDS ---------- */
.project-card {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    margin-bottom: 4rem;
    align-items: center;
    border-bottom: 1px solid var(--color-line-faint);
    padding-bottom: 3rem;
}

.project-card.reverse {
    flex-direction: row-reverse;
}

.project-image {
    flex: 0 0 auto;
}

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

.project-info {
    flex: 1 1 400px;
}

.project-title {
    font-size: 2rem;
    font-weight: 800;
    color: var(--color-heading);
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
}

.project-sub {
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-success);
    margin-bottom: 0.5rem;
    text-transform: uppercase;
}

.project-desc {
    font-size: 1.1rem;
    font-weight: 500;
    margin-bottom: 1rem;
    line-height: 1.5;
    color: var(--color-text);
}

.project-link {
    display: inline-block;
    font-weight: 800;
    text-transform: uppercase;
    font-size: 0.9rem;
    border: 2px solid var(--color-hover);
    padding: 0.5rem 1.2rem;
    background: transparent;
    color: var(--color-white);
    border-bottom: 2px solid var(--color-hover);
}

.project-link:hover {
    background: var(--color-hover);
    color: var(--color-bg);
    border-color: var(--color-hover);
}

.multi-image {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-top: 1rem;
}

.multi-image img {
    max-width: calc(33% - 0.7rem);
    height: auto;
}

/* ---------- PRICE TABLE ---------- */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 1rem;
    margin: 1.5rem 0;
    overflow-x: auto;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    padding: 1rem 0;
}

.pricing-col {
    font-weight: 500;
    font-size: 0.9rem;
    line-height: 1.5;
}

.pricing-col p {
    margin-bottom: 0.8rem;
    padding: 0.2rem 0;
    border-bottom: 1px dotted var(--color-line-faint);
}

.pricing-col strong {
    color: var(--color-hover);
    display: block;
    margin-bottom: 0.8rem;
    font-size: 1rem;
}

/* ---------- FORM ---------- */
.contact-form {
    margin: 2rem 0;
    background: transparent;
    border: 1px solid var(--color-line-mid);
    padding: 2rem;
}

.form-group {
    margin-bottom: 1.5rem;
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    align-items: baseline;
}

.form-group label {
    width: 140px;
    font-weight: 700;
    color: var(--color-hover);
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 0.5px;
}

.form-group input,
.form-group textarea {
    flex: 1;
    background: transparent;
    border: 1px solid var(--color-line-strong);
    padding: 0.8rem 1rem;
    color: var(--color-white);
    font-family: var(--font-main);
    font-size: 1rem;
    font-weight: 500;
    transition: border-color 0.2s;
}

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

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

.form-group .required-star {
    color: var(--color-hover);
    margin-left: 0.2rem;
}

.submit-btn {
    background: transparent;
    border: 2px solid var(--color-hover);
    padding: 0.8rem 2rem;
    font-family: var(--font-main);
    font-weight: 800;
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--color-white);
    cursor: pointer;
    transition: all 0.2s;
    margin-top: 1rem;
}

.submit-btn:hover {
    background: var(--color-hover);
    color: var(--color-bg);
}

.form-message {
    margin-top: 1rem;
    padding: 0.8rem;
    font-weight: 500;
    display: none;
}

.form-message.success {
    background: rgba(190, 251, 0, 0.2);
    border-left: 4px solid var(--color-success);
    color: var(--color-success);
}

.form-message.error {
    background: rgba(199, 126, 12, 0.2);
    border-left: 4px solid var(--color-hover);
    color: var(--color-hover);
}

/* ---------- PROJECT LIST ---------- */
.project-list {
    margin: 2rem 0;
    padding: 1.5rem;
    background: var(--color-panel-soft);
    border-left: 3px solid var(--color-hover);
}

.project-list p {
    margin-bottom: 0.5rem;
    font-size: 1rem;
    font-weight: 500;
    line-height: 1.6;
}

.project-list strong {
    color: var(--color-hover);
}

.project-badge {
    display: inline-block;
    margin: 0.3rem 0.6rem 0.3rem 0;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-success);
}

/* ---------- FOOTER NAVIGATION ---------- */
.footer-nav,
.minimal-footer {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1.2rem 2rem;
    background: transparent;
    padding: 1.8rem 2rem;
    border-top: 1px solid var(--color-line-mid);
    margin-top: 2.5rem;
}

.footer-nav a,
.minimal-footer a {
    color: var(--color-text);
    font-weight: 500;
    padding: 0.25rem 0;
    text-decoration: none;
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 0.5px;
    border-bottom: none;
}

.footer-nav a:hover,
.minimal-footer a:hover {
    color: var(--color-hover);
}

.minimal-footer {
    flex-direction: column;
    align-items: center;
    gap: 1.2rem;
}

.minimal-footer a {
    border: 2px solid var(--color-hover);
    padding: 0.6rem 1.8rem;
    color: var(--color-white);
}

.minimal-footer a:hover {
    background: var(--color-hover);
    color: var(--color-bg);
}

/* ---------- UTILITIES ---------- */
img {
    border-radius: 0 !important;
}

a:focus-visible,
button:focus-visible {
    outline: 3px solid var(--color-focus);
    outline-offset: 3px;
}

hr {
    border: none;
    height: 1px;
    background: var(--color-line-soft);
    margin: 1rem 0;
}

/* ---------- ANA SAYFA FOOTER MENÜSÜ ---------- */
.minimal-nav {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1.2rem 2rem;
    background: transparent;
    padding: 1.8rem 2rem;
    border-top: 1px solid var(--color-line-mid);
    margin-top: 2.5rem;
}

.minimal-nav a {
    color: var(--color-text);
    font-weight: 500;
    padding: 0.25rem 0;
    text-decoration: none;
    font-size: 0.8rem;
    letter-spacing: 0.5px;
    border-bottom: none;
}

.minimal-nav a:hover {
    color: var(--color-hover);
}

/* ---------- DICTIONARY / PROCESS LISTS ---------- */
.dict-list {
    list-style: none;
    margin: 1rem 0 2rem;
}

.dict-list li {
    margin-bottom: 0.6rem;
    padding-left: 1rem;
    border-left: 2px solid var(--color-hover);
    font-size: 1rem;
    font-weight: 500;
    line-height: 1.4;
}

.dict-list strong {
    color: var(--color-success);
}

.process-list {
    list-style: none;
    margin: 1rem 0;
}

.process-list > li {
    margin-bottom: 1.8rem;
    padding-left: 0;
    border-left: none;
}

.process-list strong {
    display: block;
    font-size: 1.2rem;
    color: var(--color-hover);
    margin-bottom: 0.3rem;
}

.process-list ul {
    margin: 0.5rem 0 0 1.2rem;
    list-style: disc;
    color: var(--color-text);
}

.process-list li li {
    margin-bottom: 0.3rem;
    font-weight: 400;
    border-left: none;
    padding-left: 0;
}

.two-col-list {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    justify-content: space-between;
    margin: 1rem 0 2rem;
}

.two-col-list .col {
    flex: 1 1 280px;
}

/* ---------- SMALL FIXES ---------- */
.col-text > h2:first-child {
    margin-top: 0;
}

/* ---------- RESPONSIVE ---------- */
@media (max-width: 800px) {
    .pricing-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }

    .pricing-col:nth-child(1) { grid-column: span 2; }
    .pricing-col:nth-child(2) { grid-column: span 1; }
    .pricing-col:nth-child(3) { grid-column: span 1; }
    .pricing-col:nth-child(4) { grid-column: span 1; }
    .pricing-col:nth-child(5) { grid-column: span 1; }
}

@media (max-width: 768px) {
    h1 {
        font-size: 2.2rem;
        border-left-width: 4px;
        padding-left: 1rem;
    }

    h2 {
        font-size: 1.5rem;
    }

    .site-wrapper {
        padding: 1.5rem;
    }

    body {
        font-size: 1rem;
    }

    .hero,
    .hero-section {
        flex-wrap: wrap;
    }

    .hero-content {
        text-align: center;
        width: 100%;
    }

    .hero-content .hero-logo {
        display: block;
        margin: 0 auto 1rem;
    }

    .hero-content .btn-radical {
        display: inline-block;
    }

    .hero-image,
    .hero-image img {
        width: 100%;
        max-width: 100%;
    }

    .hero-image img {
        display: block;
        height: auto;
    }

    .two-col,
    .two-col.reverse {
        flex-direction: column;
        gap: 1rem;
    }

    .two-col .col-text,
    .two-col .col-image {
        width: 100%;
        flex: 0 0 auto;
    }

    .two-col .col-image {
        display: flex;
        justify-content: center;
    }

    .two-col .col-image img {
        margin: 0 auto;
    }
}

@media (max-width: 700px) {
    .multi-image img {
        max-width: calc(50% - 0.5rem);
    }

    .two-col-list .col {
        flex: 1 1 100%;
    }
}

@media (max-width: 600px) {
    .hero-title {
        font-size: 2rem;
    }

    .hero-logo {
        width: 70px;
        height: 70px;
    }

    .hero-greeting {
        font-size: 3rem;
    }

    .hero-sub {
        font-size: 1.2rem;
    }
}

@media (max-width: 500px) {
    .pricing-grid {
        grid-template-columns: 1fr;
    }

    .pricing-col {
        border-bottom: 1px solid rgba(255, 255, 255, 0.2);
        padding-bottom: 0.8rem;
    }
}

@media (max-width: 480px) {
    h1 {
        font-size: 1.8rem;
    }
}

.hero-section .hero-title {
    border-left: none;
    padding-left: 0;
    margin-bottom: 0;
    line-height: 1.1;
}

.contact-quick-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
    margin: 1.5rem 0 2rem;
}

.quick-pill {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 64px;
    padding: 0.45rem 1rem;
    border-radius: 999px;
    background: rgba(255,255,255,0.08);
    color: var(--color-text);
    font-size: 0.9rem;
    font-weight: 700;
    text-decoration: none;
    border: 1px solid var(--color-line-mid);
    transition: background 0.2s, color 0.2s, border-color 0.2s, transform 0.2s;
}

.quick-pill:hover {
    background: rgba(255,255,255,0.14);
    color: var(--color-white);
    border-color: var(--color-hover);
    transform: translateY(-1px);
}

.phone-contact-block {
    margin: 1rem 0 2.5rem;
}

.phone-contact-card {
    display: inline-block;
    padding: 1rem 1.2rem;
    border: 1px solid var(--color-line-mid);
    background: var(--color-panel-soft);
}

.phone-label {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-heading);
    margin-bottom: 0.35rem;
}

.phone-number {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-white);
}

@media (max-width: 768px) {
    .contact-quick-actions {
        gap: 0.6rem;
    }

    .quick-pill {
        min-width: 58px;
        padding: 0.4rem 0.9rem;
        font-size: 0.85rem;
    }

    .phone-number {
        font-size: 1rem;
    }
}

.quick-pill {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.45rem;
}

.quick-pill-icon {
    width: 16px;
    height: 16px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 16px;
}

.quick-pill-icon svg {
    width: 16px;
    height: 16px;
    stroke: currentColor;
    stroke-width: 1.7;
    stroke-linecap: round;
    stroke-linejoin: round;
}


.contact-quick-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin: 1.5rem 0 2rem;
}

.quick-pill {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 52px;
    height: 52px;
    padding: 0;
    border-radius: 999px;
    background: rgba(255,255,255,0.08);
    color: var(--color-text);
    border: 1px solid var(--color-line-mid);
    transition: background 0.2s, color 0.2s, border-color 0.2s, transform 0.2s;
}

.quick-pill:hover {
    background: rgba(255,255,255,0.14);
    color: var(--color-white);
    border-color: var(--color-hover);
    transform: translateY(-1px);
}

.quick-pill-icon {
    width: 22px;
    height: 22px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 22px;
}

.quick-pill-icon svg {
    width: 22px;
    height: 22px;
    stroke: currentColor;
    stroke-width: 1.7;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 1.7s ease, transform 1.7s ease;
    will-change: opacity, transform;
}

.reveal.is-visible {
    opacity: 1;
    transform: translateY(0);
}


.full-width-img {
    width: 100%;
}

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


#u6756_img {
    display: block;
    max-width: 100%;
    width: 100%;
    height: auto;
}