/* Boyunlar Tur Taşımacılık — Profesyonel kurumsal site */

:root {
    --color-primary: #0c4a6e;
    --color-primary-dark: #082f49;
    --color-accent: #ea580c;
    --color-accent-hover: #c2410c;
    --color-bg: #f8fafc;
    --color-surface: #ffffff;
    --color-text: #0f172a;
    --color-text-muted: #64748b;
    --color-border: #e2e8f0;
    --font-display: 'Outfit', system-ui, sans-serif;
    --font-body: 'DM Sans', system-ui, sans-serif;
    --shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.06);
    --shadow-md: 0 4px 20px rgba(15, 23, 42, 0.08);
    --shadow-lg: 0 12px 40px rgba(15, 23, 42, 0.12);
    --radius: 12px;
    --radius-lg: 20px;
    --transition: 0.25s ease;
}

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

html { scroll-behavior: smooth; }

body {
    font-family: var(--font-body);
    font-size: 1rem;
    line-height: 1.6;
    color: var(--color-text);
    background: var(--color-bg);
    -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; transition: color var(--transition); }
ul { list-style: none; }

.container {
    width: 100%;
    max-width: 1180px;
    margin: 0 auto;
    padding: 0 1.25rem;
}

/* Top bar */
.top-bar {
    background: var(--color-primary-dark);
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.875rem;
    padding: 0.5rem 0;
}

.top-bar__inner {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem 1.5rem;
    justify-content: space-between;
    align-items: center;
}

.top-bar__phones {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem 1.25rem;
}

.top-bar__right {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.75rem 1rem;
}

.top-bar__hours {
    font-size: 0.8125rem;
    opacity: 0.9;
    max-width: 28ch;
    line-height: 1.4;
}

.top-bar__item,
.top-bar__phone {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: inherit;
    white-space: nowrap;
}

.top-bar__item:hover,
.top-bar__phone:hover { color: #fff; }

/* Header */
.header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
    box-shadow: var(--shadow-sm);
}

.header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 72px;
    gap: 1rem;
}

.logo {
    display: flex;
    align-items: center;
    flex-shrink: 0;
}

.logo__img {
    height: 58px;
    width: auto;
    max-width: 200px;
    object-fit: contain;
    display: block;
}

.logo--footer .logo__img {
    height: 88px;
    max-width: 160px;
    filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.2));
}

/* Sosyal medya */
.social-links {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.social-links__btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
    font-weight: 600;
    border-radius: 8px;
    transition: all var(--transition);
}

.social-links__btn--whatsapp {
    background: #25d366;
    color: #fff;
}

.social-links__btn--whatsapp:hover {
    background: #1da851;
    color: #fff;
    transform: translateY(-1px);
}

.social-links__btn--instagram {
    background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888);
    color: #fff;
}

.social-links__btn--instagram:hover {
    opacity: 0.92;
    color: #fff;
    transform: translateY(-1px);
}

.social-links--compact .social-links__btn {
    padding: 0.35rem 0.65rem;
}

.social-links--compact .social-links__btn span {
    display: none;
}

.social-links--compact .social-links__btn svg {
    width: 18px;
    height: 18px;
}

.social-links--footer {
    margin-top: 1.25rem;
}

.social-links--contact {
    margin-top: 0.35rem;
}

/* Sabit WhatsApp */
.fab-whatsapp {
    position: fixed;
    right: 1.25rem;
    bottom: 1.25rem;
    z-index: 200;
    width: 58px;
    height: 58px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #25d366;
    color: #fff;
    border-radius: 50%;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.45);
    transition: all var(--transition);
}

.fab-whatsapp:hover {
    background: #1da851;
    color: #fff;
    transform: scale(1.06);
    box-shadow: 0 6px 28px rgba(37, 211, 102, 0.55);
}

.contact-phones {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

.contact-phone {
    font-size: 1.0625rem;
    font-weight: 600;
    color: var(--color-primary);
}

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

.footer__hours {
    font-size: 0.875rem;
    opacity: 0.85;
    line-height: 1.5;
    margin-top: 0.25rem;
}

.nav {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.nav__link {
    padding: 0.5rem 1rem;
    font-weight: 500;
    font-size: 0.9375rem;
    color: var(--color-text);
    border-radius: 8px;
}

.nav__link:hover,
.nav__link.active {
    color: var(--color-primary);
    background: rgba(12, 74, 110, 0.06);
}

.nav__link--cta {
    background: var(--color-accent);
    color: #fff !important;
    margin-left: 0.5rem;
}

.nav__link--cta:hover,
.nav__link--cta.active {
    background: var(--color-accent-hover);
    color: #fff !important;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 8px;
    background: none;
    border: none;
    cursor: pointer;
}

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

/* Hero */
.hero {
    position: relative;
    min-height: 520px;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 50%, #0369a1 100%);
    color: #fff;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 80% 50% at 100% 0%, rgba(234, 88, 12, 0.25), transparent),
        url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.04'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    pointer-events: none;
}

.hero .container {
    position: relative;
    z-index: 1;
    padding-top: 4rem;
    padding-bottom: 4rem;
}

.hero__badge {
    display: inline-block;
    padding: 0.35rem 0.85rem;
    background: rgba(255, 255, 255, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.25);
    border-radius: 100px;
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    margin-bottom: 1.25rem;
}

.hero h1 {
    font-family: var(--font-display);
    font-size: clamp(2rem, 5vw, 3.25rem);
    font-weight: 800;
    line-height: 1.15;
    max-width: 14ch;
    margin-bottom: 1rem;
}

.hero__lead {
    font-size: 1.125rem;
    opacity: 0.92;
    max-width: 52ch;
    margin-bottom: 2rem;
}

.hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.875rem 1.5rem;
    font-family: var(--font-body);
    font-size: 0.9375rem;
    font-weight: 600;
    border-radius: 10px;
    border: 2px solid transparent;
    cursor: pointer;
    transition: all var(--transition);
}

.btn--primary {
    background: var(--color-accent);
    color: #fff;
    border-color: var(--color-accent);
}

.btn--primary:hover {
    background: var(--color-accent-hover);
    border-color: var(--color-accent-hover);
    transform: translateY(-1px);
}

.btn--outline {
    background: transparent;
    color: #fff;
    border-color: rgba(255, 255, 255, 0.5);
}

.btn--outline:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: #fff;
}

.btn--whatsapp {
    background: #25d366;
    color: #fff;
    border-color: #25d366;
}

.btn--whatsapp:hover {
    background: #1da851;
    border-color: #1da851;
    color: #fff;
    transform: translateY(-1px);
}

.btn--dark {
    background: var(--color-primary);
    color: #fff;
    border-color: var(--color-primary);
}

.btn--dark:hover {
    background: var(--color-primary-dark);
    border-color: var(--color-primary-dark);
}

/* Stats strip */
.stats {
    background: var(--color-surface);
    margin-top: -2.5rem;
    position: relative;
    z-index: 2;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    margin-left: 1.25rem;
    margin-right: 1.25rem;
    max-width: calc(1180px - 2.5rem);
    margin-inline: auto;
}

.stats__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
}

.stat {
    padding: 1.75rem 1.5rem;
    text-align: center;
    border-right: 1px solid var(--color-border);
}

.stat:last-child { border-right: none; }

.stat strong {
    display: block;
    font-family: var(--font-display);
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--color-primary);
    line-height: 1.2;
}

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

/* Sections */
.section {
    padding: 5rem 0;
}

.section--alt {
    background: var(--color-surface);
}

.section__header {
    text-align: center;
    max-width: 640px;
    margin: 0 auto 3rem;
}

.section__label {
    display: inline-block;
    font-size: 0.8125rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-accent);
    margin-bottom: 0.5rem;
}

.section__header h2 {
    font-family: var(--font-display);
    font-size: clamp(1.75rem, 3vw, 2.25rem);
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 0.75rem;
}

.section__header p {
    color: var(--color-text-muted);
}

/* Service cards */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.5rem;
}

.service-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 2rem;
    transition: all var(--transition);
}

.service-card:hover {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-md);
    transform: translateY(-4px);
}

.service-card__icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(12, 74, 110, 0.1), rgba(234, 88, 12, 0.1));
    border-radius: 14px;
    color: var(--color-primary);
    margin-bottom: 1.25rem;
}

.service-card h3 {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--color-primary);
}

.service-card p {
    font-size: 0.9375rem;
    color: var(--color-text-muted);
    margin-bottom: 1rem;
}

.service-card__link {
    font-weight: 600;
    font-size: 0.875rem;
    color: var(--color-accent);
}

.service-card__link:hover { color: var(--color-accent-hover); }

/* Features row */
.features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.feature {
    text-align: center;
    padding: 1.5rem;
}

.feature__icon {
    width: 48px;
    height: 48px;
    margin: 0 auto 1rem;
    color: var(--color-accent);
}

.feature h3 {
    font-family: var(--font-display);
    font-size: 1.125rem;
    margin-bottom: 0.5rem;
}

.feature p {
    font-size: 0.9375rem;
    color: var(--color-text-muted);
}

/* CTA band */
.cta-band {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    color: #fff;
    padding: 4rem 0;
    text-align: center;
}

.cta-band h2 {
    font-family: var(--font-display);
    font-size: clamp(1.5rem, 3vw, 2rem);
    margin-bottom: 0.75rem;
}

.cta-band p {
    opacity: 0.9;
    margin-bottom: 1.5rem;
    max-width: 48ch;
    margin-inline: auto;
}

/* Page hero (inner pages) */
.page-hero {
    background: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary));
    color: #fff;
    padding: 3.5rem 0;
    text-align: center;
}

.page-hero h1 {
    font-family: var(--font-display);
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 800;
    margin-bottom: 0.5rem;
}

.page-hero p {
    opacity: 0.9;
    max-width: 50ch;
    margin: 0 auto;
}

/* Service detail blocks */
.service-detail {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
    padding: 3rem 0;
    border-bottom: 1px solid var(--color-border);
}

.service-detail:last-child { border-bottom: none; }

.service-detail:nth-child(even) .service-detail__visual { order: -1; }

.service-detail__visual {
    aspect-ratio: 4/3;
    background: linear-gradient(145deg, var(--color-primary) 0%, #0369a1 100%);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255, 255, 255, 0.9);
    font-size: 4rem;
}

.service-detail h2 {
    font-family: var(--font-display);
    font-size: 1.75rem;
    color: var(--color-primary);
    margin-bottom: 1rem;
}

.service-detail ul {
    margin: 1rem 0 1.5rem;
}

.service-detail li {
    position: relative;
    padding-left: 1.5rem;
    margin-bottom: 0.5rem;
    color: var(--color-text-muted);
}

.service-detail li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-accent);
    font-weight: 700;
}

/* About */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: start;
}

.about-content h2 {
    font-family: var(--font-display);
    font-size: 1.75rem;
    color: var(--color-primary);
    margin-bottom: 1rem;
}

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

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

.value-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 1.25rem;
}

.value-card strong {
    display: block;
    font-family: var(--font-display);
    color: var(--color-primary);
    margin-bottom: 0.25rem;
}

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

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

.contact-info h2 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    color: var(--color-primary);
    margin-bottom: 1.5rem;
}

.contact-item {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.contact-item__icon {
    width: 44px;
    height: 44px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(12, 74, 110, 0.08);
    border-radius: 10px;
    color: var(--color-primary);
}

.contact-item strong {
    display: block;
    font-size: 0.8125rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-text-muted);
    margin-bottom: 0.15rem;
}

.form-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 2rem;
    box-shadow: var(--shadow-md);
}

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

.form-group label {
    display: block;
    font-weight: 600;
    font-size: 0.875rem;
    margin-bottom: 0.4rem;
}

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

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(12, 74, 110, 0.12);
}

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

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

.alert {
    padding: 1rem 1.25rem;
    border-radius: 8px;
    margin-bottom: 1.5rem;
    font-weight: 500;
}

.alert--success {
    background: #ecfdf5;
    color: #065f46;
    border: 1px solid #a7f3d0;
}

.alert--error {
    background: #fef2f2;
    color: #991b1b;
    border: 1px solid #fecaca;
}

/* Footer */
.footer {
    background: var(--color-primary-dark);
    color: rgba(255, 255, 255, 0.85);
    padding-top: 4rem;
}

.footer__grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 2.5rem;
    padding-bottom: 3rem;
}


.footer__brand p {
    margin-top: 1rem;
    font-size: 0.9375rem;
    line-height: 1.6;
    opacity: 0.85;
}

.footer h4 {
    font-family: var(--font-display);
    font-size: 0.9375rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.footer__links a,
.footer__contact a {
    display: block;
    padding: 0.25rem 0;
    font-size: 0.9375rem;
    opacity: 0.85;
}

.footer__links a:hover,
.footer__contact a:hover {
    color: #fff;
    opacity: 1;
}

.footer__bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 1.25rem 0;
}

.footer__bottom-inner p {
    font-size: 0.875rem;
    opacity: 0.7;
    text-align: center;
}

/* Responsive */
@media (max-width: 992px) {
    .stats__grid { grid-template-columns: repeat(2, 1fr); }
    .stat:nth-child(2) { border-right: none; }
    .stat { border-bottom: 1px solid var(--color-border); }
    .stat:nth-child(3),
    .stat:nth-child(4) { border-bottom: none; }
    .features { grid-template-columns: 1fr; }
    .service-detail { grid-template-columns: 1fr; }
    .service-detail:nth-child(even) .service-detail__visual { order: 0; }
    .about-grid,
    .contact-grid { grid-template-columns: 1fr; }
    .footer__grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 992px) {
    .top-bar__hours { display: none; }
}

@media (max-width: 768px) {
    .top-bar__inner {
        justify-content: center;
    }

    .top-bar__phones {
        justify-content: center;
        width: 100%;
    }

    .top-bar__right {
        justify-content: center;
        width: 100%;
    }

    .logo__img {
        height: 48px;
        max-width: 140px;
    }

    .fab-whatsapp {
        right: 1rem;
        bottom: 1rem;
        width: 52px;
        height: 52px;
    }

    .nav-toggle { display: flex; }

    .nav {
        position: fixed;
        top: 72px;
        left: 0;
        right: 0;
        background: var(--color-surface);
        flex-direction: column;
        padding: 1rem;
        border-bottom: 1px solid var(--color-border);
        box-shadow: var(--shadow-lg);
        transform: translateY(-120%);
        opacity: 0;
        visibility: hidden;
        transition: all var(--transition);
    }

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

    .nav__link { width: 100%; text-align: center; padding: 0.75rem; }
    .nav__link--cta { margin-left: 0; margin-top: 0.5rem; }

    .stats { margin-top: -1.5rem; }
    .stats__grid { grid-template-columns: 1fr; }
    .stat { border-right: none !important; border-bottom: 1px solid var(--color-border); }
    .stat:last-child { border-bottom: none; }

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