/* ============================================
   HARF KIRTASİYE - Logo Renk Paleti
   Sarı: #FFD93D
   Magenta: #E84393
   Mavi: #6C5CE7
   Yeşil: #00D26A
   ============================================ */

:root {
    --color-yellow: #FFD93D;
    --color-magenta: #E84393;
    --color-blue: #6C5CE7;
    --color-green: #00D26A;
    --color-black: #1a1a1a;
    --color-gray: #4a4a4a;
    --color-light: #f8f9fa;
    --font-primary: 'Outfit', 'DM Sans', sans-serif;
    --radius: 12px;
    --shadow: 0 4px 24px rgba(0, 0, 0, 0.08);
    --transition: 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    color: var(--color-black);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    width: 100%;
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(12px);
    box-shadow: 0 1px 0 rgba(0, 0, 0, 0.05);
}

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

.logo-link {
    display: block;
}

.logo-img {
    height: 48px;
    width: auto;
    object-fit: contain;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-links a {
    text-decoration: none;
    color: var(--color-gray);
    font-weight: 500;
    font-size: 0.95rem;
    transition: color var(--transition);
}

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

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
}

.nav-toggle span {
    width: 24px;
    height: 2px;
    background: var(--color-black);
    border-radius: 2px;
}

/* Hero */
.hero {
    min-height: 90vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    padding: 8rem 1.5rem 5rem;
    overflow: hidden;
    background: linear-gradient(135deg, #fef3e2 0%, #fce8f3 25%, #e8f0fe 50%, #e8f5e9 75%, #fef3e2 100%);
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-shape {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    opacity: 0.35;
    animation: float 15s ease-in-out infinite;
}

.hero-shape--yellow {
    width: 350px;
    height: 350px;
    background: var(--color-yellow);
    top: -80px;
    right: -80px;
}

.hero-shape--magenta {
    width: 280px;
    height: 280px;
    background: var(--color-magenta);
    bottom: 15%;
    left: -60px;
    animation-delay: -4s;
}

.hero-shape--blue {
    width: 220px;
    height: 220px;
    background: var(--color-blue);
    top: 45%;
    right: 10%;
    animation-delay: -8s;
}

.hero-shape--green {
    width: 180px;
    height: 180px;
    background: var(--color-green);
    bottom: -20px;
    right: 20%;
    animation-delay: -12s;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0); }
    50% { transform: translate(20px, -20px); }
}

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

.hero-logo {
    max-width: 280px;
    width: 100%;
    height: auto;
    margin-bottom: 1.5rem;
}

.hero-slogan {
    margin-bottom: 1rem;
}

.hero-slogan-top {
    font-family: 'Playfair Display', Georgia, serif;
    font-style: italic;
    font-weight: 700;
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    color: #E3242B;
    margin-bottom: 0.25rem;
}

.hero-slogan-bottom {
    font-family: var(--font-primary);
    font-weight: 700;
    font-size: clamp(1rem, 2.5vw, 1.35rem);
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 0.35em;
}

.slogan-word { white-space: nowrap; }
.slogan-word--blue { color: #0172BD; }
.slogan-word--cyan { color: #00B2E3; }
.slogan-word--green { color: #91C944; }
.slogan-word--magenta { color: #DB2C9A; }

.slogan-amp {
    color: #E3242B;
    font-weight: 700;
}

.hero-subtitle {
    font-size: 1.05rem;
    color: var(--color-gray);
    max-width: 480px;
    margin: 0 auto;
    line-height: 1.6;
}

/* Section Common */
.section-tag {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-blue);
    margin-bottom: 0.5rem;
}

.section-tag--light {
    color: rgba(255, 255, 255, 0.8);
}

.section-title {
    font-size: clamp(1.75rem, 3vw, 2.25rem);
    font-weight: 700;
    margin-bottom: 2rem;
}

.section-title--light {
    color: white;
}

/* About */
.about {
    padding: 5rem 0;
    background: var(--color-light);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-text {
    margin-bottom: 1rem;
    color: var(--color-gray);
}

.about-features {
    list-style: none;
    margin-top: 1.5rem;
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.about-features li {
    padding: 0.5rem 1rem;
    background: white;
    border-radius: 50px;
    font-weight: 500;
    font-size: 0.9rem;
    box-shadow: var(--shadow);
}

.about-features li:nth-child(1) { border-left: 4px solid var(--color-yellow); }
.about-features li:nth-child(2) { border-left: 4px solid var(--color-magenta); }
.about-features li:nth-child(3) { border-left: 4px solid var(--color-blue); }
.about-features li:nth-child(4) { border-left: 4px solid var(--color-green); }

.about-visual {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

.about-card {
    padding: 1.5rem;
    border-radius: var(--radius);
    font-weight: 600;
    font-size: 1.1rem;
    color: white;
    text-align: center;
    box-shadow: var(--shadow);
    transition: transform var(--transition);
}

.about-card:hover {
    transform: translateY(-4px);
}

.about-card--yellow { background: var(--color-yellow); color: var(--color-black); }
.about-card--magenta { background: var(--color-magenta); }
.about-card--blue { background: var(--color-blue); }
.about-card--green { background: var(--color-green); }

/* Categories */
.categories {
    padding: 5rem 0;
}

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

.categories .section-tag {
    display: block;
    text-align: center;
}

.categories-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    margin-top: 2rem;
}

.category-card {
    padding: 2rem;
    border-radius: var(--radius);
    background: white;
    box-shadow: var(--shadow);
    transition: transform var(--transition), box-shadow var(--transition);
    border-top: 4px solid transparent;
}

.category-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.12);
}

.category-card--yellow { border-top-color: var(--color-yellow); }
.category-card--magenta { border-top-color: var(--color-magenta); }
.category-card--blue { border-top-color: var(--color-blue); }
.category-card--green { border-top-color: var(--color-green); }
.category-card--orange { border-top-color: #F59E0B; }
.category-card--indigo { border-top-color: #6366F1; }
.category-card--teal { border-top-color: #0D9488; }

.category-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.category-card h3 {
    font-size: 1.15rem;
    margin-bottom: 0.5rem;
}

.category-card p {
    font-size: 0.9rem;
    color: var(--color-gray);
}

/* Why Us */
.why-us {
    padding: 5rem 0;
    background: linear-gradient(135deg, var(--color-blue) 0%, var(--color-magenta) 100%);
}

.why-us .section-tag,
.why-us .section-title {
    text-align: center;
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 2rem;
}

.why-item {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    padding: 2rem;
    border-radius: var(--radius);
    text-align: center;
    color: white;
}

.why-number {
    font-size: 2.5rem;
    font-weight: 700;
    opacity: 0.6;
    display: block;
    margin-bottom: 0.5rem;
}

.why-item h3 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

.why-item p {
    font-size: 0.95rem;
    opacity: 0.9;
}

/* Testimonials / Müşteri Yorumları */
.testimonials {
    padding: 5rem 0;
    background: var(--color-light);
}

.testimonials .section-title,
.testimonials .section-tag {
    text-align: center;
}

.testimonials .section-tag {
    display: block;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-top: 2rem;
}

.testimonial-card {
    background: white;
    padding: 2rem;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    transition: transform var(--transition);
}

.testimonial-card:hover {
    transform: translateY(-4px);
}

.testimonial-stars {
    color: var(--color-yellow);
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
}

.testimonial-text {
    color: var(--color-gray);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 1rem;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    flex-direction: column;
    font-size: 0.9rem;
}

.testimonial-author strong {
    color: var(--color-black);
}

.testimonial-author span {
    color: #9ca3af;
    font-size: 0.85rem;
}

/* Yorum Formu */
.review-form-wrapper {
    max-width: 600px;
    margin: 3rem auto 0;
    padding-top: 2.5rem;
    border-top: 1px solid #e5e7eb;
}

.review-form-title {
    font-size: 1.25rem;
    margin-bottom: 1.5rem;
    text-align: center;
}

.review-form {
    background: white;
    padding: 2rem;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.review-form .form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem;
}

.review-form .form-group {
    margin-bottom: 1.25rem;
}

.review-form textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 2px solid #e5e7eb;
    border-radius: 8px;
    font-family: var(--font-primary);
    font-size: 1rem;
    resize: vertical;
    transition: border-color var(--transition);
}

.review-form textarea:focus {
    outline: none;
    border-color: var(--color-blue);
}

/* Yıldız Puanlama */
.star-rating {
    display: flex;
    flex-direction: row-reverse;
    justify-content: flex-end;
    gap: 0.25rem;
}

.star-rating input {
    display: none;
}

.star-rating label {
    font-size: 1.75rem;
    color: #d1d5db;
    cursor: pointer;
    transition: color var(--transition);
}

.star-rating label:hover,
.star-rating label:hover ~ label,
.star-rating input:checked ~ label {
    color: var(--color-yellow);
}

/* FAQ / SSS */
.faq {
    padding: 5rem 0;
    background: white;
}

.faq .section-title,
.faq .section-tag {
    text-align: center;
}

.faq .section-tag {
    display: block;
}

.faq-list {
    max-width: 700px;
    margin: 2rem auto 0;
}

.faq-item {
    border-bottom: 1px solid #e5e7eb;
}

.faq-question {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.25rem 0;
    background: none;
    border: none;
    font-family: var(--font-primary);
    font-size: 1rem;
    font-weight: 600;
    text-align: left;
    cursor: pointer;
    color: var(--color-black);
    transition: color var(--transition);
}

.faq-question:hover {
    color: var(--color-blue);
}

.faq-icon {
    font-size: 1.5rem;
    color: var(--color-blue);
    transition: transform var(--transition);
}

.faq-item.active .faq-icon {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-item.active .faq-answer {
    max-height: 300px;
}

.faq-answer p {
    padding: 0 0 1.25rem;
    color: var(--color-gray);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* Announcements / Duyurular */
.announcements {
    padding: 5rem 0;
    background: var(--color-light);
}

.announcements .section-title,
.announcements .section-tag {
    text-align: center;
}

.announcements .section-tag {
    display: block;
}

.announcements-list {
    max-width: 700px;
    margin: 2rem auto 0;
}

.announcement-card {
    display: flex;
    gap: 1.5rem;
    background: white;
    padding: 1.5rem 2rem;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    margin-bottom: 1rem;
    transition: transform var(--transition);
}

.announcement-card:hover {
    transform: translateX(4px);
}

.announcement-date {
    flex-shrink: 0;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--color-blue), var(--color-magenta));
    border-radius: var(--radius);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: white;
}

.announcement-date .day {
    font-size: 1.5rem;
    font-weight: 700;
    line-height: 1;
}

.announcement-date .month {
    font-size: 0.75rem;
    opacity: 0.9;
}

.announcement-content h3 {
    font-size: 1.1rem;
    margin-bottom: 0.25rem;
}

.announcement-content p {
    color: var(--color-gray);
    font-size: 0.9rem;
    line-height: 1.5;
}

/* Career / İş Başvurusu */
.career {
    padding: 5rem 0;
    background: white;
}

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

.career .section-tag {
    display: block;
    text-align: center;
}

.career-intro {
    text-align: center;
    color: var(--color-gray);
    max-width: 560px;
    margin: 0 auto 2.5rem;
}

.career-form {
    max-width: 600px;
    margin: 0 auto;
    background: var(--color-light);
    padding: 2.5rem;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem;
}

.form-group {
    margin-bottom: 1.25rem;
}

.form-group label {
    display: block;
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 0.4rem;
    color: var(--color-black);
}

.required {
    color: var(--color-magenta);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 2px solid #e5e7eb;
    border-radius: 8px;
    font-family: var(--font-primary);
    font-size: 1rem;
    transition: border-color var(--transition);
}

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

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

/* File Upload Styling */
.form-group--file {
    margin-bottom: 1.5rem;
}

.file-upload {
    position: relative;
}

.file-upload input[type="file"] {
    position: absolute;
    width: 100%;
    height: 100%;
    opacity: 0;
    cursor: pointer;
    z-index: 2;
}

.file-upload-label {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    border: 2px dashed #d1d5db;
    border-radius: 8px;
    background: white;
    transition: all var(--transition);
}

.file-upload:hover .file-upload-label,
.file-upload input:focus + .file-upload-label {
    border-color: var(--color-blue);
    background: rgba(108, 92, 231, 0.05);
}

.file-upload input:valid + .file-upload-label .file-text {
    color: var(--color-green);
}

.file-icon {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.file-text {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--color-gray);
}

.file-hint {
    font-size: 0.8rem;
    color: #9ca3af;
    margin-top: 0.25rem;
}

.btn-submit {
    width: 100%;
    padding: 1rem 2rem;
    font-size: 1rem;
    cursor: pointer;
    border: none;
}

.btn-submit:hover {
    transform: translateY(-2px);
}

@media (max-width: 600px) {
    .form-row,
    .review-form .form-row {
        grid-template-columns: 1fr;
    }

    .career-form,
    .review-form {
        padding: 1.5rem;
    }
}

/* Contact */
.contact {
    padding: 5rem 0;
    background: var(--color-light);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 3rem;
    align-items: start;
}

.contact-item {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
}

.contact-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
}

.contact-item h4 {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-blue);
    margin-bottom: 0.25rem;
}

.contact-item p,
.contact-item a {
    color: var(--color-gray);
    text-decoration: none;
}

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

.hours-list {
    list-style: none;
}

.hours-list li {
    margin-bottom: 0.25rem;
}

.hours-list span {
    display: inline-block;
    min-width: 140px;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    background: var(--color-blue);
    color: white !important;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.95rem;
    transition: background var(--transition), transform var(--transition);
}

.btn:hover {
    background: var(--color-magenta);
    transform: translateY(-2px);
}

.contact-map {
    height: 350px;
    min-height: 300px;
}

.contact-map iframe {
    width: 100%;
    height: 100%;
}

/* Footer */
.footer {
    padding: 2rem 0;
    background: var(--color-black);
    color: white;
    text-align: center;
}

.footer-logo {
    height: 40px;
    margin-bottom: 0.75rem;
}

.footer-content p {
    font-size: 0.9rem;
    opacity: 0.8;
}

/* Responsive */
@media (max-width: 900px) {
    .about-grid {
        grid-template-columns: 1fr;
    }

    .about-visual {
        order: -1;
    }

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

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

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

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

@media (max-width: 768px) {
    .nav-links {
        position: fixed;
        top: 72px;
        left: 0;
        right: 0;
        background: white;
        flex-direction: column;
        padding: 2rem;
        gap: 1rem;
        box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
        transform: translateY(-150%);
        opacity: 0;
        visibility: hidden;
        transition: var(--transition);
    }

    .nav-links.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }

    .nav-toggle {
        display: flex;
    }

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

    .hero {
        padding-top: 6rem;
    }

    .hero-logo {
        max-width: 220px;
    }
}

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