/* ==================================================
   OSMANİYE BÖLGE TEMSİLCİLİĞİ CSS
   SEAACADEMYİK HİZMETLERİ
   Mobil Uyumlu - Hız Odaklı - Kurumsal Tasarım
================================================== */

:root {
    --osmaniye-primary: #0f2f4f;
    --osmaniye-primary-dark: #08223c;
    --osmaniye-primary-soft: #eef6ff;
    --osmaniye-orange: #f58220;
    --osmaniye-orange-dark: #d96b0f;
    --osmaniye-green: #25d366;
    --osmaniye-text: #172033;
    --osmaniye-muted: #64748b;
    --osmaniye-border: #e5eaf1;
    --osmaniye-white: #ffffff;
    --osmaniye-bg: #f7f9fc;
    --osmaniye-shadow: 0 20px 60px rgba(15, 47, 79, 0.12);
    --osmaniye-radius: 24px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    color: var(--osmaniye-text);
    background: var(--osmaniye-white);
}

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

a {
    text-decoration: none;
}

.osmaniye-page {
    width: 100%;
    overflow-x: hidden;
    background: var(--osmaniye-white);
}

.osmaniye-container {
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto;
}

/* HERO */

.osmaniye-hero {
    position: relative;
    min-height: 760px;
    padding: 90px 0 80px;
    display: flex;
    align-items: center;
    background:
        linear-gradient(135deg, rgba(8, 34, 60, 0.96), rgba(15, 47, 79, 0.90)),
        radial-gradient(circle at top right, rgba(245, 130, 32, 0.22), transparent 42%);
    color: var(--osmaniye-white);
}

.osmaniye-hero-overlay {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(90deg, rgba(255,255,255,0.05) 1px, transparent 1px),
        linear-gradient(180deg, rgba(255,255,255,0.05) 1px, transparent 1px);
    background-size: 48px 48px;
    opacity: 0.25;
    pointer-events: none;
}

.osmaniye-hero-grid {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    gap: 52px;
    align-items: center;
}

.osmaniye-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 18px;
    margin-bottom: 22px;
    border-radius: 999px;
    background: rgba(245, 130, 32, 0.16);
    border: 1px solid rgba(245, 130, 32, 0.42);
    color: #ffd6ad;
    font-size: 14px;
    font-weight: 700;
}

.osmaniye-hero-content h1 {
    margin: 0 0 24px;
    max-width: 720px;
    font-size: clamp(36px, 5vw, 64px);
    line-height: 1.04;
    letter-spacing: -1.8px;
    color: var(--osmaniye-white);
}

.osmaniye-hero-content p {
    margin: 0 0 32px;
    max-width: 690px;
    color: rgba(255, 255, 255, 0.84);
    font-size: 18px;
    line-height: 1.75;
}

.osmaniye-hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-bottom: 34px;
}

.osmaniye-btn-primary,
.osmaniye-btn-whatsapp {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 52px;
    padding: 14px 24px;
    border-radius: 16px;
    font-weight: 800;
    font-size: 15px;
    transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}

.osmaniye-btn-primary {
    background: var(--osmaniye-orange);
    color: var(--osmaniye-white);
    box-shadow: 0 14px 34px rgba(245, 130, 32, 0.32);
}

.osmaniye-btn-primary:hover {
    background: var(--osmaniye-orange-dark);
    transform: translateY(-2px);
}

.osmaniye-btn-whatsapp {
    background: var(--osmaniye-green);
    color: var(--osmaniye-white);
    box-shadow: 0 14px 34px rgba(37, 211, 102, 0.24);
}

.osmaniye-btn-whatsapp:hover {
    transform: translateY(-2px);
    filter: brightness(0.96);
}

.osmaniye-hero-stats {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
    max-width: 620px;
}

.osmaniye-hero-stats div {
    padding: 18px;
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.09);
    border: 1px solid rgba(255, 255, 255, 0.14);
    backdrop-filter: blur(10px);
}

.osmaniye-hero-stats strong {
    display: block;
    margin-bottom: 5px;
    color: var(--osmaniye-white);
    font-size: 24px;
    line-height: 1;
}

.osmaniye-hero-stats span {
    color: rgba(255, 255, 255, 0.76);
    font-size: 13px;
    font-weight: 600;
}

.osmaniye-hero-card {
    position: relative;
    border-radius: 34px;
    overflow: hidden;
    background: rgba(255,255,255,.12);
    border: 1px solid rgba(255,255,255,.16);
    box-shadow: 0 30px 90px rgba(0,0,0,.28);
}

.osmaniye-hero-card img {
    width: 100%;
    min-height: 520px;
    object-fit: cover;
}

.osmaniye-fast-box {
    position: absolute;
    left: 24px;
    right: 24px;
    bottom: 24px;
    padding: 20px;
    border-radius: 22px;
    background: rgba(255, 255, 255, 0.94);
    color: var(--osmaniye-text);
    box-shadow: var(--osmaniye-shadow);
}

.osmaniye-fast-box strong {
    display: block;
    margin-bottom: 6px;
    color: var(--osmaniye-primary);
    font-size: 18px;
}

.osmaniye-fast-box span {
    color: var(--osmaniye-muted);
    font-size: 14px;
    line-height: 1.5;
}

/* SECTION HEAD */

.osmaniye-section-head {
    max-width: 820px;
    margin: 0 auto 42px;
    text-align: center;
}

.osmaniye-section-head span,
.osmaniye-content-text span,
.osmaniye-form-info span {
    display: inline-flex;
    margin-bottom: 12px;
    color: var(--osmaniye-orange);
    font-weight: 900;
    font-size: 13px;
    letter-spacing: .8px;
    text-transform: uppercase;
}

.osmaniye-section-head h2,
.osmaniye-content-text h2,
.osmaniye-form-info h2 {
    margin: 0 0 16px;
    color: var(--osmaniye-primary);
    font-size: clamp(28px, 3.4vw, 44px);
    line-height: 1.14;
    letter-spacing: -0.8px;
}

.osmaniye-section-head p,
.osmaniye-content-text p,
.osmaniye-form-info p {
    margin: 0;
    color: var(--osmaniye-muted);
    font-size: 16px;
    line-height: 1.8;
}

/* SERVICES */

.osmaniye-services {
    padding: 90px 0;
    background: var(--osmaniye-bg);
}

.osmaniye-service-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 22px;
}

.osmaniye-service-card {
    display: flex;
    flex-direction: column;
    min-height: 100%;
    padding: 16px;
    border-radius: 28px;
    background: var(--osmaniye-white);
    border: 1px solid var(--osmaniye-border);
    box-shadow: 0 18px 44px rgba(15,47,79,.08);
    transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}

.osmaniye-service-card:hover {
    transform: translateY(-6px);
    border-color: rgba(245, 130, 32, .38);
    box-shadow: 0 28px 70px rgba(15,47,79,.14);
}

.osmaniye-service-card img {
    width: 100%;
    height: 190px;
    object-fit: cover;
    border-radius: 20px;
    margin-bottom: 18px;
    background: #dbe7f4;
}

.osmaniye-service-card h3 {
    margin: 0 0 10px;
    color: var(--osmaniye-primary);
    font-size: 20px;
    line-height: 1.25;
}

.osmaniye-service-card p {
    margin: 0;
    color: var(--osmaniye-muted);
    font-size: 14px;
    line-height: 1.7;
}

/* CONTENT */

.osmaniye-content {
    padding: 95px 0;
    background: var(--osmaniye-white);
}

.osmaniye-content-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) 390px;
    gap: 44px;
    align-items: start;
}

.osmaniye-content-text {
    padding: 42px;
    border-radius: 32px;
    background: linear-gradient(180deg, #ffffff, #f8fbff);
    border: 1px solid var(--osmaniye-border);
    box-shadow: var(--osmaniye-shadow);
}

.osmaniye-content-text p + p {
    margin-top: 18px;
}

.osmaniye-content-text ul {
    display: grid;
    gap: 12px;
    padding: 0;
    margin: 26px 0 0;
    list-style: none;
}

.osmaniye-content-text li {
    position: relative;
    padding: 15px 16px 15px 46px;
    border-radius: 16px;
    background: var(--osmaniye-primary-soft);
    color: var(--osmaniye-primary);
    font-weight: 700;
    line-height: 1.5;
}

.osmaniye-content-text li::before {
    content: "✓";
    position: absolute;
    left: 16px;
    top: 14px;
    width: 22px;
    height: 22px;
    display: grid;
    place-items: center;
    border-radius: 50%;
    background: var(--osmaniye-orange);
    color: var(--osmaniye-white);
    font-size: 13px;
}

.osmaniye-side-panel {
    position: sticky;
    top: 100px;
    padding: 28px;
    border-radius: 30px;
    background: var(--osmaniye-primary);
    box-shadow: var(--osmaniye-shadow);
}

.osmaniye-side-panel h3 {
    margin: 0 0 18px;
    color: var(--osmaniye-white);
    font-size: 24px;
}

.osmaniye-side-panel a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 0;
    color: rgba(255,255,255,.86);
    border-bottom: 1px solid rgba(255,255,255,.13);
    font-weight: 700;
    line-height: 1.4;
}

.osmaniye-side-panel a::after {
    content: "→";
    color: var(--osmaniye-orange);
    font-size: 18px;
}

.osmaniye-side-panel a:hover {
    color: var(--osmaniye-white);
}

/* PROCESS */

.osmaniye-process {
    padding: 90px 0;
    background:
        radial-gradient(circle at top left, rgba(245,130,32,.13), transparent 34%),
        var(--osmaniye-primary-soft);
}

.osmaniye-process-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 20px;
}

.osmaniye-process-card {
    padding: 30px 24px;
    border-radius: 28px;
    background: var(--osmaniye-white);
    border: 1px solid var(--osmaniye-border);
    box-shadow: 0 16px 42px rgba(15,47,79,.08);
}

.osmaniye-process-card strong {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 52px;
    height: 52px;
    margin-bottom: 22px;
    border-radius: 18px;
    background: var(--osmaniye-orange);
    color: var(--osmaniye-white);
    font-size: 18px;
}

.osmaniye-process-card h3 {
    margin: 0 0 10px;
    color: var(--osmaniye-primary);
    font-size: 20px;
}

.osmaniye-process-card p {
    margin: 0;
    color: var(--osmaniye-muted);
    font-size: 14px;
    line-height: 1.7;
}

/* FORM */

.osmaniye-form-section {
    padding: 95px 0;
    background: linear-gradient(135deg, var(--osmaniye-primary-dark), var(--osmaniye-primary));
    color: var(--osmaniye-white);
}

.osmaniye-form-grid {
    display: grid;
    grid-template-columns: 0.85fr 1.15fr;
    gap: 42px;
    align-items: start;
}

.osmaniye-form-info {
    position: sticky;
    top: 100px;
}

.osmaniye-form-info h2 {
    color: var(--osmaniye-white);
}

.osmaniye-form-info p {
    color: rgba(255,255,255,.78);
}

.osmaniye-contact-box {
    display: grid;
    gap: 12px;
    margin-top: 28px;
}

.osmaniye-contact-box a {
    display: flex;
    align-items: center;
    padding: 16px 18px;
    border-radius: 18px;
    color: var(--osmaniye-white);
    background: rgba(255,255,255,.09);
    border: 1px solid rgba(255,255,255,.14);
    font-weight: 800;
}

.osmaniye-contact-box a:hover {
    background: rgba(255,255,255,.14);
}

.osmaniye-form {
    display: grid;
    gap: 18px;
    padding: 28px;
    border-radius: 32px;
    background: var(--osmaniye-white);
    color: var(--osmaniye-text);
    box-shadow: 0 30px 90px rgba(0,0,0,.22);
}

.osmaniye-form-row {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
}

.osmaniye-form label {
    display: block;
    margin-bottom: 8px;
    color: var(--osmaniye-primary);
    font-size: 14px;
    font-weight: 900;
}

.osmaniye-form input,
.osmaniye-form select,
.osmaniye-form textarea {
    width: 100%;
    min-height: 52px;
    padding: 14px 15px;
    border: 1px solid var(--osmaniye-border);
    border-radius: 16px;
    outline: none;
    background: #f8fafc;
    color: var(--osmaniye-text);
    font-size: 15px;
    font-family: inherit;
    transition: border-color .2s ease, box-shadow .2s ease, background .2s ease;
}

.osmaniye-form textarea {
    resize: vertical;
    min-height: 130px;
}

.osmaniye-form input:focus,
.osmaniye-form select:focus,
.osmaniye-form textarea:focus {
    border-color: var(--osmaniye-orange);
    background: var(--osmaniye-white);
    box-shadow: 0 0 0 4px rgba(245,130,32,.12);
}

.osmaniye-check {
    display: flex !important;
    align-items: flex-start;
    gap: 10px;
    margin: 4px 0 0 !important;
    color: var(--osmaniye-muted) !important;
    font-size: 13px !important;
    font-weight: 700 !important;
    line-height: 1.5;
}

.osmaniye-check input {
    width: 18px;
    height: 18px;
    min-height: auto;
    margin-top: 2px;
    accent-color: var(--osmaniye-orange);
}

.osmaniye-check span {
    display: block;
}

.osmaniye-submit-btn {
    width: 100%;
    min-height: 56px;
    border: 0;
    border-radius: 18px;
    background: var(--osmaniye-orange);
    color: var(--osmaniye-white);
    font-size: 16px;
    font-weight: 900;
    cursor: pointer;
    box-shadow: 0 16px 36px rgba(245,130,32,.26);
    transition: transform .2s ease, background .2s ease, box-shadow .2s ease;
}

.osmaniye-submit-btn:hover {
    background: var(--osmaniye-orange-dark);
    transform: translateY(-2px);
}

/* FAQ */

.osmaniye-faq {
    padding: 90px 0;
    background: var(--osmaniye-bg);
}

.osmaniye-faq-list {
    max-width: 920px;
    margin: 0 auto;
    display: grid;
    gap: 14px;
}

.osmaniye-faq-item {
    border-radius: 22px;
    background: var(--osmaniye-white);
    border: 1px solid var(--osmaniye-border);
    overflow: hidden;
    box-shadow: 0 12px 32px rgba(15,47,79,.06);
}

.osmaniye-faq-question {
    position: relative;
    width: 100%;
    padding: 22px 58px 22px 24px;
    border: 0;
    background: transparent;
    color: var(--osmaniye-primary);
    font-size: 17px;
    font-weight: 900;
    text-align: left;
    cursor: pointer;
}

.osmaniye-faq-question::after {
    content: "+";
    position: absolute;
    right: 22px;
    top: 50%;
    transform: translateY(-50%);
    width: 30px;
    height: 30px;
    display: grid;
    place-items: center;
    border-radius: 50%;
    background: var(--osmaniye-primary-soft);
    color: var(--osmaniye-primary);
    font-size: 22px;
    line-height: 1;
}

.osmaniye-faq-item.active .osmaniye-faq-question::after {
    content: "−";
    background: var(--osmaniye-orange);
    color: var(--osmaniye-white);
}

.osmaniye-faq-answer {
    display: none;
    padding: 0 24px 22px;
}

.osmaniye-faq-item.active .osmaniye-faq-answer {
    display: block;
}

.osmaniye-faq-answer p {
    margin: 0;
    color: var(--osmaniye-muted);
    font-size: 15px;
    line-height: 1.8;
}

/* FLOATING WHATSAPP */

.osmaniye-floating-whatsapp {
    position: fixed;
    right: 22px;
    bottom: 22px;
    z-index: 9999;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 54px;
    padding: 0 20px;
    border-radius: 999px;
    background: var(--osmaniye-green);
    color: var(--osmaniye-white);
    font-size: 15px;
    font-weight: 900;
    box-shadow: 0 18px 44px rgba(37, 211, 102, .35);
}

.osmaniye-floating-whatsapp:hover {
    filter: brightness(.96);
}

/* RESPONSIVE */

@media (max-width: 1080px) {
    .osmaniye-hero-grid,
    .osmaniye-content-grid,
    .osmaniye-form-grid {
        grid-template-columns: 1fr;
    }

    .osmaniye-hero {
        min-height: auto;
        padding: 70px 0;
    }

    .osmaniye-hero-card img {
        min-height: 420px;
    }

    .osmaniye-side-panel,
    .osmaniye-form-info {
        position: static;
    }

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

@media (max-width: 760px) {
    .osmaniye-container {
        width: min(100% - 22px, 1180px);
    }

    .osmaniye-hero {
        padding: 48px 0 54px;
    }

    .osmaniye-hero-grid {
        gap: 32px;
    }

    .osmaniye-hero-content h1 {
        font-size: 34px;
        letter-spacing: -1px;
    }

    .osmaniye-hero-content p {
        font-size: 15.5px;
        line-height: 1.7;
    }

    .osmaniye-hero-actions {
        flex-direction: column;
    }

    .osmaniye-btn-primary,
    .osmaniye-btn-whatsapp {
        width: 100%;
    }

    .osmaniye-hero-stats {
        grid-template-columns: 1fr;
    }

    .osmaniye-hero-card {
        border-radius: 24px;
    }

    .osmaniye-hero-card img {
        min-height: 320px;
    }

    .osmaniye-fast-box {
        position: static;
        margin: 12px;
    }

    .osmaniye-services,
    .osmaniye-content,
    .osmaniye-process,
    .osmaniye-form-section,
    .osmaniye-faq {
        padding: 58px 0;
    }

    .osmaniye-section-head {
        margin-bottom: 30px;
        text-align: left;
    }

    .osmaniye-service-grid,
    .osmaniye-process-grid {
        grid-template-columns: 1fr;
    }

    .osmaniye-service-card img {
        height: 210px;
    }

    .osmaniye-content-text,
    .osmaniye-side-panel,
    .osmaniye-form {
        padding: 22px;
        border-radius: 24px;
    }

    .osmaniye-form-row {
        grid-template-columns: 1fr;
    }

    .osmaniye-form input,
    .osmaniye-form select,
    .osmaniye-form textarea {
        min-height: 50px;
        font-size: 14px;
    }

    .osmaniye-faq-question {
        padding: 19px 50px 19px 18px;
        font-size: 15px;
    }

    .osmaniye-faq-answer {
        padding: 0 18px 20px;
    }

    .osmaniye-floating-whatsapp {
        right: 14px;
        left: 14px;
        bottom: 14px;
        width: auto;
    }
}

@media (max-width: 420px) {
    .osmaniye-hero-content h1 {
        font-size: 30px;
    }

    .osmaniye-section-head h2,
    .osmaniye-content-text h2,
    .osmaniye-form-info h2 {
        font-size: 26px;
    }

    .osmaniye-service-card img {
        height: 180px;
    }
}

/* HAREKET AZALTMA */

@media (prefers-reduced-motion: reduce) {
    * {
        scroll-behavior: auto !important;
        transition: none !important;
        animation: none !important;
    }
}