/* ============================================================
   CSS CUSTOM PROPERTIES — Alfa Stroy Garant
   ============================================================ */
:root {
    --navy:           #1a2744;
    --navy-light:     #243354;
    --navy-dark:      #0f1829;
    --orange:         #f97316;
    --orange-dark:    #ea6c0a;
    --orange-light:   rgba(249, 115, 22, 0.12);

    --white:          #ffffff;
    --gray-50:        #f8f9fb;
    --gray-100:       #f1f3f7;
    --gray-200:       #e2e6ed;
    --gray-300:       #c8cfd9;
    --gray-400:       #9aa4b2;
    --gray-500:       #6b7685;
    --gray-600:       #4a5568;
    --gray-700:       #2d3748;
    --gray-800:       #1a202c;

    --font:           'Segoe UI', 'Roboto', system-ui, -apple-system, sans-serif;

    --r-xs:           3px;
    --r-sm:           6px;
    --r-md:           10px;
    --r-lg:           16px;
    --r-xl:           24px;

    --shadow-xs:      0 1px 3px rgba(0,0,0,0.07);
    --shadow-sm:      0 2px 8px rgba(0,0,0,0.09);
    --shadow-md:      0 4px 20px rgba(0,0,0,0.11);
    --shadow-lg:      0 8px 40px rgba(0,0,0,0.15);
    --shadow-xl:      0 16px 60px rgba(0,0,0,0.20);

    --tr:             0.24s ease;
    --tr-slow:        0.42s ease;

    --max-w:          1260px;
    --header-h:       72px;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font);
    color: var(--gray-700);
    background: var(--white);
    line-height: 1.65;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

main { flex: 1; }
img  { max-width: 100%; height: auto; display: block; }

a {
    color: var(--orange);
    text-decoration: none;
    transition: color var(--tr);
}
a:hover { color: var(--orange-dark); }

ul, ol { list-style: none; }
button { font-family: inherit; cursor: pointer; }

/* ============================================================
   TYPOGRAPHY
   ============================================================ */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font);
    color: var(--navy);
    line-height: 1.2;
    font-weight: 700;
}
h1 { font-size: clamp(1.9rem, 4.5vw, 3rem); }
h2 { font-size: clamp(1.5rem, 3.2vw, 2.1rem); }
h3 { font-size: clamp(1.05rem, 2.4vw, 1.35rem); }
h4 { font-size: 1rem; }

p { margin-bottom: 1rem; color: var(--gray-600); }
p:last-child { margin-bottom: 0; }
strong { color: var(--gray-800); }

.text-orange { color: var(--orange)   !important; }
.text-navy   { color: var(--navy)     !important; }
.text-white  { color: var(--white)    !important; }
.text-muted  { color: var(--gray-500) !important; }
.text-center { text-align: center; }
.text-sm     { font-size: .875rem; }
.text-xs     { font-size: .78rem; }

/* ============================================================
   LAYOUT
   ============================================================ */
.container {
    max-width: var(--max-w);
    margin: 0 auto;
    padding: 0 1.5rem;
}

.section    { padding: 5.5rem 0; }
.section-sm { padding: 3rem 0; }
.section-lg { padding: 7rem 0; }

.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 2rem; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }

/* ============================================================
   TOPBAR / HEADER
   ============================================================ */
.topbar {
    background: var(--navy-dark);
    position: sticky;
    top: 0;
    z-index: 1000;
    height: var(--header-h);
    border-bottom: 1px solid rgba(255,255,255,0.06);
    transition: box-shadow var(--tr);
}
.topbar.scrolled {
    box-shadow: 0 4px 28px rgba(0,0,0,0.45);
}

.topbar__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
    gap: 1.5rem;
}

.topbar__logo img {
    height: 46px;
    width: auto;
    display: block;
}

/* Navigasyon */
.topbar__nav {
    display: flex;
    align-items: center;
    gap: 0.1rem;
    flex: 1;
    justify-content: center;
}

.topbar__nav a {
    color: rgba(255,255,255,0.70);
    padding: .42rem .85rem;
    border-radius: var(--r-xs);
    font-size: .82rem;
    font-weight: 600;
    letter-spacing: .04em;
    white-space: nowrap;
    text-transform: uppercase;
    transition: color var(--tr), background var(--tr);
}
.topbar__nav a:hover {
    color: var(--white);
    background: rgba(255,255,255,0.07);
}
.topbar__nav a.active {
    color: var(--orange);
}

/* Dil Seçici */
.lang-switcher {
    display: flex;
    align-items: center;
    gap: .2rem;
    flex-shrink: 0;
}
.lang-switcher a {
    color: rgba(255,255,255,0.50);
    font-size: .75rem;
    font-weight: 700;
    padding: .2rem .42rem;
    border-radius: var(--r-xs);
    border: 1px solid transparent;
    text-transform: uppercase;
    letter-spacing: .05em;
    transition: all var(--tr);
}
.lang-switcher a:hover { color: var(--white); border-color: rgba(255,255,255,0.20); }
.lang-switcher a.active { color: var(--orange); border-color: rgba(249,115,22,0.5); }
.lang-switcher .sep { color: rgba(255,255,255,0.18); font-size: .68rem; }

/* Hamburger */
.topbar__toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    padding: 6px;
}
.topbar__toggle span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--white);
    border-radius: 2px;
    transition: all var(--tr);
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
    background:
        linear-gradient(135deg,
            rgba(10,15,28,0.93) 0%,
            rgba(26,39,68,0.88) 55%,
            rgba(20,40,70,0.84) 100%),
        url('../img/hero-bg.jpg') center/cover no-repeat;
    color: var(--white);
    padding: 7rem 0 6rem;
    position: relative;
    overflow: hidden;
}
.hero::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0; right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--orange), var(--orange-dark));
}

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

.hero__label {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    font-size: .75rem;
    font-weight: 700;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--orange);
    margin-bottom: 1.25rem;
}
.hero__label::before {
    content: '';
    display: inline-block;
    width: 28px;
    height: 2px;
    background: var(--orange);
    flex-shrink: 0;
}

.hero h1      { color: var(--white); margin-bottom: 1.25rem; }
.hero__lead   {
    color: rgba(255,255,255,0.68);
    font-size: 1.05rem;
    margin-bottom: 2rem;
    max-width: 520px;
    line-height: 1.7;
}
.hero__actions { display: flex; gap: 1rem; flex-wrap: wrap; }

/* Hero İstatistikler */
.hero__stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.1rem;
}
.hero__stat {
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.09);
    border-radius: var(--r-md);
    padding: 1.5rem 1.25rem;
    text-align: center;
    backdrop-filter: blur(8px);
    transition: background var(--tr), border-color var(--tr);
}
.hero__stat:hover {
    background: rgba(249,115,22,0.12);
    border-color: rgba(249,115,22,0.28);
}
.hero__stat-val {
    display: block;
    font-size: 2rem;
    font-weight: 800;
    color: var(--orange);
    line-height: 1;
    margin-bottom: .35rem;
}
.hero__stat-label {
    font-size: .75rem;
    color: rgba(255,255,255,0.55);
    text-transform: uppercase;
    letter-spacing: .06em;
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    padding: .7rem 1.75rem;
    border-radius: var(--r-xs);
    font-weight: 600;
    font-size: .9rem;
    border: 2px solid transparent;
    transition: all var(--tr);
    text-decoration: none;
    white-space: nowrap;
    letter-spacing: .02em;
    line-height: 1;
}

.btn-primary {
    background: var(--orange);
    color: var(--white);
    border-color: var(--orange);
}
.btn-primary:hover {
    background: var(--orange-dark);
    border-color: var(--orange-dark);
    color: var(--white);
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(249,115,22,0.35);
}

.btn-outline-white {
    background: transparent;
    color: var(--white);
    border-color: rgba(255,255,255,0.38);
}
.btn-outline-white:hover {
    border-color: var(--white);
    color: var(--white);
    background: rgba(255,255,255,0.08);
}

.btn-outline-navy {
    background: transparent;
    color: var(--navy);
    border-color: var(--navy);
}
.btn-outline-navy:hover {
    background: var(--navy);
    color: var(--white);
}

.btn-navy {
    background: var(--navy);
    color: var(--white);
    border-color: var(--navy);
}
.btn-navy:hover {
    background: var(--navy-light);
    border-color: var(--navy-light);
    color: var(--white);
}

.btn-sm { padding: .42rem 1.1rem; font-size: .8rem; }
.btn-lg { padding: .9rem 2.2rem; font-size: 1rem; }

/* ============================================================
   SECTION HEADER
   ============================================================ */
.section-header { margin-bottom: 3.5rem; }
.section-header.center { text-align: center; }

.section-label {
    display: inline-block;
    font-size: .7rem;
    font-weight: 700;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: var(--orange);
    margin-bottom: .55rem;
}
.section-header h2 { margin-bottom: .5rem; }

.accent-line {
    width: 44px;
    height: 3px;
    background: linear-gradient(90deg, var(--orange), var(--orange-dark));
    border-radius: 2px;
    margin-top: .55rem;
}
.section-header.center .accent-line { margin-left: auto; margin-right: auto; }
.section-header p {
    max-width: 580px;
    margin-top: .75rem;
    color: var(--gray-500);
}
.section-header.center p { margin-left: auto; margin-right: auto; }

/* ============================================================
   SERVICE CARDS
   ============================================================ */
.service-card {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--r-lg);
    padding: 2rem 1.75rem;
    border-left: 3px solid transparent;
    box-shadow: var(--shadow-xs);
    transition: border-left-color var(--tr), box-shadow var(--tr), transform var(--tr);
}
.service-card:hover {
    border-left-color: var(--orange);
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}
.service-card__icon {
    width: 52px;
    height: 52px;
    background: var(--orange-light);
    border-radius: var(--r-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.35rem;
    margin-bottom: 1.25rem;
    color: var(--orange);
    transition: background var(--tr), color var(--tr);
}
.service-card:hover .service-card__icon {
    background: var(--orange);
    color: var(--white);
}
.service-card h3 { margin-bottom: .45rem; }
.service-card p  { font-size: .9rem; }

/* ============================================================
   PROJECT CARDS
   ============================================================ */
.project-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 1.75rem;
}

.project-card {
    position: relative;
    border-radius: var(--r-lg);
    overflow: hidden;
    background: var(--navy-dark);
    box-shadow: var(--shadow-sm);
    transition: box-shadow var(--tr), transform var(--tr);
    display: block;
    color: inherit;
}
.project-card:hover {
    box-shadow: var(--shadow-xl);
    transform: translateY(-5px);
    color: inherit;
}

.project-card__img {
    position: relative;
    height: 240px;
    overflow: hidden;
}
.project-card__img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--tr-slow);
    filter: brightness(0.82);
}
.project-card:hover .project-card__img img {
    transform: scale(1.07);
    filter: brightness(0.65);
}

.project-card__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(10,15,28,0.92) 0%, transparent 55%);
}

.project-card__body {
    position: absolute;
    bottom: 0; left: 0; right: 0;
    padding: 1.25rem 1.5rem;
}
.project-card__name {
    color: var(--white);
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: .35rem;
    line-height: 1.3;
}
.project-card__meta {
    color: rgba(255,255,255,0.52);
    font-size: .76rem;
    display: flex;
    gap: .75rem;
    flex-wrap: wrap;
}
.project-card__meta span {
    display: flex;
    align-items: center;
    gap: .25rem;
}

.project-card__action {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: var(--orange);
    color: var(--white);
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity var(--tr), transform var(--tr);
    transform: scale(0.8);
    font-size: .85rem;
}
.project-card:hover .project-card__action {
    opacity: 1;
    transform: scale(1);
}



/* ============================================================
   CLIENT LOGOS BAR
   ============================================================ */
.clients-bar {
    background: var(--gray-50);
    border-top: 1px solid var(--gray-200);
    border-bottom: 1px solid var(--gray-200);
    padding: 2.75rem 0;
}
.clients-bar__inner {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 4rem;
    flex-wrap: wrap;
}
.clients-bar__item img {
    height: 50px;
    width: auto;
    object-fit: contain;
    filter: grayscale(100%) opacity(0.50);
    transition: filter var(--tr), transform var(--tr);
}
.clients-bar__item img:hover {
    filter: grayscale(0%) opacity(1);
    transform: scale(1.06);
}

/* ============================================================
   BADGES
   ============================================================ */
.badge {
    display: inline-block;
    padding: .22rem .72rem;
    border-radius: var(--r-xs);
    font-size: .71rem;
    font-weight: 700;
    letter-spacing: .04em;
    text-transform: uppercase;
}
.badge-success { background: #dcfce7; color: #166534; }
.badge-warning { background: #fef3c7; color: #92400e; }
.badge-info    { background: #dbeafe; color: #1e40af; }
.badge-gray    { background: var(--gray-100); color: var(--gray-600); }
.badge-orange  { background: var(--orange-light); color: var(--orange); }
.badge-navy    { background: var(--navy); color: var(--white); }

/* ============================================================
   ALERT / FLASH
   ============================================================ */
.alert {
    padding: .9rem 1.25rem;
    border-radius: var(--r-sm);
    margin-bottom: 1.25rem;
    font-size: .9rem;
    display: flex;
    align-items: flex-start;
    gap: .65rem;
}
.alert-success { background: #dcfce7; color: #166534; border-left: 4px solid #22c55e; }
.alert-error   { background: #fee2e2; color: #991b1b; border-left: 4px solid #ef4444; }
.alert-info    { background: #dbeafe; color: #1e40af; border-left: 4px solid #3b82f6; }

/* ============================================================
   FORM ELEMENTS
   ============================================================ */
.form-group { margin-bottom: 1.25rem; }

.form-label {
    display: block;
    font-size: .83rem;
    font-weight: 600;
    color: var(--gray-700);
    margin-bottom: .4rem;
    letter-spacing: .01em;
}
.form-label .req { color: var(--orange); margin-left: 2px; }

.form-control {
    width: 100%;
    padding: .65rem 1rem;
    border: 1.5px solid var(--gray-300);
    border-radius: var(--r-sm);
    font-family: var(--font);
    font-size: .92rem;
    color: var(--gray-800);
    background: var(--white);
    transition: border-color var(--tr), box-shadow var(--tr);
    outline: none;
    appearance: none;
}
.form-control:focus {
    border-color: var(--orange);
    box-shadow: 0 0 0 3px rgba(249,115,22,0.12);
}
.form-control.is-invalid { border-color: #ef4444; }
.form-control::placeholder { color: var(--gray-400); }

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

select.form-control { cursor: pointer; }

.form-hint { font-size: .76rem; color: var(--gray-400); margin-top: .3rem; }

/* File Upload */
.file-upload-label {
    display: flex;
    align-items: center;
    gap: .75rem;
    padding: .65rem 1rem;
    border: 1.5px dashed var(--gray-300);
    border-radius: var(--r-sm);
    cursor: pointer;
    transition: border-color var(--tr), background var(--tr);
    color: var(--gray-500);
    font-size: .9rem;
}
.file-upload-label:hover {
    border-color: var(--orange);
    background: var(--orange-light);
    color: var(--orange);
}
.file-upload-label i { font-size: 1.2rem; }
input[type="file"].file-upload-input { display: none; }

/* ============================================================
   PAGE HERO (İç sayfa başlık bandı)
   ============================================================ */
.page-hero {
    background: linear-gradient(135deg, var(--navy-dark) 0%, var(--navy) 100%);
    padding: 4rem 0 3.5rem;
    position: relative;
    overflow: hidden;
}
.page-hero::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--orange), var(--orange-dark));
}

.page-hero__breadcrumb {
    display: flex;
    align-items: center;
    gap: .5rem;
    font-size: .76rem;
    color: rgba(255,255,255,0.40);
    margin-bottom: .75rem;
    text-transform: uppercase;
    letter-spacing: .07em;
}
.page-hero__breadcrumb a { color: rgba(255,255,255,0.40); }
.page-hero__breadcrumb a:hover { color: var(--orange); }
.page-hero__breadcrumb .sep { font-size: .6rem; }
.page-hero h1 { color: var(--white); margin: 0; }

/* ============================================================
   REKVIZIT (Yasal Bilgiler)
   ============================================================ */
.rekvizit-block {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--r-lg);
    overflow: hidden;
    box-shadow: var(--shadow-xs);
    margin-bottom: 1.75rem;
}
.rekvizit-block__head {
    background: var(--navy);
    padding: 1rem 1.5rem;
    display: flex;
    align-items: center;
    gap: .75rem;
}
.rekvizit-block__head h3 { color: var(--white); font-size: 1rem; margin: 0; }
.rekvizit-block__head .icon { color: var(--orange); font-size: 1.1rem; }

.rekvizit-table { width: 100%; border-collapse: collapse; }
.rekvizit-table tr:not(:last-child) td {
    border-bottom: 1px solid var(--gray-100);
}
.rekvizit-table td {
    padding: .85rem 1.5rem;
    font-size: .92rem;
    vertical-align: top;
}
.rekvizit-table td:first-child {
    color: var(--gray-500);
    font-weight: 500;
    white-space: nowrap;
    width: 250px;
}
.rekvizit-table td:last-child { color: var(--gray-800); font-weight: 600; }

/* ============================================================
   PROJECT DETAIL
   ============================================================ */
.project-meta-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
    gap: 1rem;
    margin: 2rem 0;
}
.project-meta-item {
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    border-radius: var(--r-md);
    padding: 1rem 1.25rem;
    border-left: 3px solid var(--orange);
}
.project-meta-item__label {
    font-size: .7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .08em;
    color: var(--gray-400);
    margin-bottom: .3rem;
}
.project-meta-item__value {
    font-size: .95rem;
    font-weight: 700;
    color: var(--navy);
    line-height: 1.3;
}

.project-detail__img {
    width: 100%;
    height: 420px;
    object-fit: cover;
    border-radius: var(--r-lg);
    margin-bottom: 2rem;
}

/* ============================================================
   CAREERS
   ============================================================ */
.career-card {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--r-lg);
    padding: 1.75rem;
    box-shadow: var(--shadow-xs);
    border-left: 4px solid var(--orange);
    transition: box-shadow var(--tr), transform var(--tr);
}
.career-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.career-card__title { margin-bottom: .4rem; font-size: 1.05rem; }
.career-card__meta {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 1rem;
}
.career-card__meta span {
    font-size: .8rem;
    color: var(--gray-500);
    display: flex;
    align-items: center;
    gap: .3rem;
}
.career-card__meta i { color: var(--orange); }

/* ============================================================
   CONTACT
   ============================================================ */
.contact-info-card {
    background: var(--navy);
    border-radius: var(--r-lg);
    padding: 2.5rem;
    height: 100%;
}
.contact-info-card h3 { color: var(--white); margin-bottom: 1.75rem; }
.contact-info-item {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
}
.contact-info-item:last-child { margin-bottom: 0; }
.contact-info-item__icon {
    width: 42px;
    height: 42px;
    background: rgba(249,115,22,0.15);
    border-radius: var(--r-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--orange);
    font-size: 1rem;
    flex-shrink: 0;
    margin-top: 2px;
}
.contact-info-item__label {
    font-size: .72rem;
    text-transform: uppercase;
    letter-spacing: .08em;
    color: rgba(255,255,255,0.40);
    margin-bottom: .2rem;
}
.contact-info-item__value {
    color: var(--white);
    font-size: .92rem;
    font-weight: 500;
    line-height: 1.5;
}
.contact-info-item__value a { color: var(--white); }
.contact-info-item__value a:hover { color: var(--orange); }

.contact-form-wrap {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--r-lg);
    padding: 2.5rem;
    box-shadow: var(--shadow-sm);
}

/* ============================================================
   ABOUT — Timeline
   ============================================================ */
.timeline { position: relative; padding-left: 2.5rem; }
.timeline::before {
    content: '';
    position: absolute;
    left: .75rem;
    top: 0; bottom: 0;
    width: 2px;
    background: var(--gray-200);
}
.timeline__item { position: relative; margin-bottom: 2.5rem; }
.timeline__item::before {
    content: '';
    position: absolute;
    left: -1.75rem;
    top: .3rem;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--orange);
    border: 2px solid var(--white);
    box-shadow: 0 0 0 3px rgba(249,115,22,0.25);
}
.timeline__year {
    font-size: .75rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: .1em;
    color: var(--orange);
    margin-bottom: .3rem;
}
.timeline__item h4 { margin-bottom: .3rem; }
.timeline__item p  { font-size: .9rem; margin: 0; }

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
    background: var(--navy-dark);
    color: var(--gray-400);
    padding: 4.5rem 0 0;
    margin-top: auto;
}

.footer__grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 3rem;
    padding-bottom: 3.5rem;
    border-bottom: 1px solid rgba(255,255,255,0.07);
}

.footer__brand p {
    font-size: .88rem;
    line-height: 1.7;
    margin-top: 1rem;
    color: rgba(255,255,255,0.45);
}
.footer__logo { height: 44px; margin-bottom: .5rem; }

.footer__col h4 {
    color: var(--white);
    font-size: .88rem;
    font-weight: 700;
    margin-bottom: 1.25rem;
    letter-spacing: .04em;
    text-transform: uppercase;
}

.footer__col ul li { margin-bottom: .6rem; }
.footer__col ul li a {
    color: rgba(255,255,255,0.42);
    font-size: .86rem;
    transition: color var(--tr), padding-left var(--tr);
    display: inline-block;
}
.footer__col ul li a:hover {
    color: var(--orange);
    padding-left: 4px;
}

.footer__contact-item {
    display: flex;
    align-items: flex-start;
    gap: .65rem;
    margin-bottom: .85rem;
    font-size: .86rem;
    color: rgba(255,255,255,0.42);
}
.footer__contact-item i {
    color: var(--orange);
    width: 14px;
    font-size: .85rem;
    margin-top: 2px;
    flex-shrink: 0;
}
.footer__contact-item a { color: rgba(255,255,255,0.42); }
.footer__contact-item a:hover { color: var(--orange); }

.footer__social {
    display: flex;
    gap: .6rem;
    margin-top: 1.5rem;
}
.footer__social a {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 1px solid rgba(255,255,255,0.14);
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255,255,255,0.42);
    font-size: .82rem;
    transition: all var(--tr);
}
.footer__social a:hover {
    border-color: var(--orange);
    color: var(--orange);
    background: rgba(249,115,22,0.1);
    transform: translateY(-2px);
}

.footer__bottom {
    padding: 1.5rem 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: .82rem;
    flex-wrap: wrap;
    gap: 1rem;
    color: rgba(255,255,255,0.28);
}
.footer__bottom a { color: rgba(255,255,255,0.28); }
.footer__bottom a:hover { color: var(--orange); }

/* ============================================================
   UTILITY
   ============================================================ */
.bg-gray   { background: var(--gray-50); }
.bg-navy   { background: var(--navy); }
.bg-dark   { background: var(--navy-dark); }
.rounded   { border-radius: var(--r-md); }
.shadow    { box-shadow: var(--shadow-md); }
.overflow-hidden { overflow: hidden; }

.mt-1 { margin-top: .25rem; } .mt-2 { margin-top: .5rem; }
.mt-3 { margin-top: .75rem; } .mt-4 { margin-top: 1rem; }
.mt-5 { margin-top: 1.5rem; } .mt-6 { margin-top: 2rem; }
.mt-8 { margin-top: 3rem; }

.mb-1 { margin-bottom: .25rem; } .mb-2 { margin-bottom: .5rem; }
.mb-3 { margin-bottom: .75rem; } .mb-4 { margin-bottom: 1rem; }
.mb-5 { margin-bottom: 1.5rem; } .mb-6 { margin-bottom: 2rem; }

.d-flex        { display: flex; }
.align-center  { align-items: center; }
.justify-center{ justify-content: center; }
.justify-between{ justify-content: space-between; }
.flex-wrap     { flex-wrap: wrap; }
.gap-1         { gap: .5rem; }
.gap-2         { gap: 1rem; }
.gap-3         { gap: 1.5rem; }
.gap-4         { gap: 2rem; }

/* ============================================================
   SCROLL ANIMASYONU
   ============================================================ */
[data-animate] {
    opacity: 0;
    transform: translateY(22px);
    transition: opacity .55s ease, transform .55s ease;
}
[data-animate].animated {
    opacity: 1;
    transform: translateY(0);
}
[data-animate][data-delay="1"] { transition-delay: .1s; }
[data-animate][data-delay="2"] { transition-delay: .2s; }
[data-animate][data-delay="3"] { transition-delay: .3s; }
[data-animate][data-delay="4"] { transition-delay: .4s; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1100px) {
    .footer__grid { grid-template-columns: 1fr 1fr 1fr; }
    .footer__brand { grid-column: 1 / -1; }
    .hero__grid { gap: 2.5rem; }
}

@media (max-width: 900px) {
    .hero__grid { grid-template-columns: 1fr; }
    .hero__stats { grid-template-columns: repeat(4, 1fr); }
    .hero { padding: 5rem 0 4rem; }
    .grid-3 { grid-template-columns: 1fr 1fr; }
    .grid-4 { grid-template-columns: 1fr 1fr; }
    .footer__grid { grid-template-columns: 1fr 1fr; }
    .footer__brand { grid-column: 1 / -1; }
    .rekvizit-table td:first-child { width: 180px; }
}

@media (max-width: 768px) {
    :root { --header-h: 64px; }

    .topbar__nav {
        display: none;
        position: absolute;
        top: var(--header-h);
        left: 0;
        right: 0;
        background: var(--navy-dark);
        flex-direction: column;
        align-items: flex-start;
        padding: 1rem 1.5rem 1.5rem;
        gap: .15rem;
        box-shadow: 0 8px 32px rgba(0,0,0,0.4);
        border-top: 1px solid rgba(255,255,255,0.06);
    }
    .topbar__nav.open { display: flex; }
    .topbar__nav a    { width: 100%; padding: .55rem .75rem; }
    .topbar { position: sticky; }
    .topbar__toggle { display: flex; }

    .hero__stats { grid-template-columns: 1fr 1fr; }
    .hero__actions { flex-direction: column; }
    .hero__actions .btn { width: 100%; justify-content: center; }
    .hero { padding: 4rem 0 3.5rem; }

    .grid-2 { grid-template-columns: 1fr; }
    .grid-3 { grid-template-columns: 1fr; }
    .grid-4 { grid-template-columns: 1fr 1fr; }

    .footer__grid { grid-template-columns: 1fr; gap: 2rem; }
    .footer__bottom { flex-direction: column; text-align: center; }

    .rekvizit-table td:first-child { width: auto; white-space: normal; }
    .rekvizit-table td { display: block; padding: .5rem 1rem; }
    .rekvizit-table td:first-child {
        padding-bottom: 0;
        font-size: .75rem;
        color: var(--orange);
    }

    .project-meta-grid { grid-template-columns: 1fr 1fr; }
    .contact-form-wrap { padding: 1.75rem; }
    .contact-info-card { padding: 1.75rem; }
    .clients-bar__inner { gap: 2rem; }
}

@media (max-width: 520px) {
    .section    { padding: 3.5rem 0; }
    .section-lg { padding: 4rem 0; }
    .hero__stats { grid-template-columns: 1fr 1fr; }
    .grid-4     { grid-template-columns: 1fr; }
    .project-meta-grid { grid-template-columns: 1fr; }
    .page-hero  { padding: 3rem 0; }
    .page-hero h1 { font-size: 1.6rem; }
}

/* ============================================================
   HABERLER — Liste
   ============================================================ */
.news-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.news-card {
    background: #fff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 2px 12px rgba(0,0,0,.07);
    transition: transform .25s, box-shadow .25s;
    display: flex;
    flex-direction: column;
}
.news-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0,0,0,.12);
}

.news-card__img {
    aspect-ratio: 16/9;
    overflow: hidden;
}
.news-card__img img {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform .4s;
}
.news-card:hover .news-card__img img { transform: scale(1.04); }

.news-card__body {
    padding: 1.35rem 1.5rem 1.5rem;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.news-card__date {
    font-size: .78rem;
    color: var(--gray-400);
    display: flex;
    align-items: center;
    gap: .35rem;
}

.news-card__title {
    font-size: 1.05rem;
    font-weight: 700;
    margin: .5rem 0 .6rem;
    line-height: 1.4;
}
.news-card__title a {
    color: var(--navy);
    text-decoration: none;
    transition: color .2s;
}
.news-card__title a:hover { color: var(--orange); }

.news-card__excerpt {
    font-size: .875rem;
    color: var(--gray-500);
    line-height: 1.6;
    flex: 1;
}