/* === RESET & BASE === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: #ffffff;
    color: #1a1a1a;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
img { max-width: 100%; display: block; }
button { cursor: pointer; font-family: inherit; }

/* === VARIABLES === */
:root {
    --primary: #1a1a1a;
    --primary-fg: #ffffff;
    --secondary: #f5f5f5;
    --border: #e5e5e5;
    --muted: #737373;
    --green: #1e3a5f;
    --green-light: #3b82f6;
    --green-bg: #eff6ff;
    --radius: 0.625rem;
    --shadow-sm: 0 1px 3px rgba(0,0,0,.08);
    --shadow: 0 4px 12px rgba(0,0,0,.1);
    --shadow-lg: 0 8px 32px rgba(0,0,0,.12);
}

/* === LAYOUT === */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
section { padding: 80px 0; }

/* === HEADER === */
.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(255,255,255,.95);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
    transition: box-shadow .2s;
}
.site-header.scrolled { box-shadow: var(--shadow-sm); }
.header-inner {
    display: flex;
    align-items: center;
    gap: 32px;
    height: 64px;
}
.logo { display: flex; align-items: center; }
.logo-text {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary);
    letter-spacing: -0.02em;
}

/* Nav */
.main-nav { flex: 1; }
.nav-list { display: flex; align-items: center; gap: 4px; }
.nav-item { position: relative; }
.nav-link, .nav-btn {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 6px 12px;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--muted);
    background: none;
    border: none;
    border-radius: var(--radius);
    transition: color .15s, background .15s;
    white-space: nowrap;
}
.nav-link:hover, .nav-btn:hover,
.nav-link.active { color: var(--primary); background: var(--secondary); }
.chevron { transition: transform .2s; }
.nav-btn[aria-expanded="true"] .chevron { transform: rotate(180deg); }

/* Dropdown */
.dropdown {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    min-width: 200px;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-6px);
    transition: opacity .15s, transform .15s;
    z-index: 200;
}
.has-dropdown:hover .dropdown,
.has-dropdown.open .dropdown {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
}
.dropdown li a {
    display: block;
    padding: 10px 16px;
    font-size: 0.875rem;
    color: var(--primary);
    transition: background .15s;
}
.dropdown li a:hover { background: var(--secondary); }
.dropdown li:first-child a { border-radius: var(--radius) var(--radius) 0 0; }
.dropdown li:last-child a { border-radius: 0 0 var(--radius) var(--radius); }

.header-actions { display: flex; align-items: center; gap: 12px; margin-left: auto; }

/* Hamburger */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    padding: 4px;
}
.hamburger span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--primary);
    border-radius: 2px;
    transition: transform .25s, opacity .25s;
}

/* === BUTTONS === */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 20px;
    font-size: 0.875rem;
    font-weight: 600;
    border-radius: var(--radius);
    border: none;
    transition: opacity .15s, transform .1s, box-shadow .15s;
    cursor: pointer;
    white-space: nowrap;
    text-decoration: none;
}
.btn:hover { opacity: .88; }
.btn:active { transform: scale(.98); }
.btn-primary { background: var(--primary); color: var(--primary-fg); }
.btn-secondary { background: var(--secondary); color: var(--primary); border: 1px solid var(--border); }
.btn-outline { background: transparent; color: var(--primary); border: 1.5px solid var(--primary); }
.btn-outline:hover { background: var(--primary); color: #fff; opacity: 1; }
.btn-blue { background: var(--green); color: #fff; }
.btn-lg { padding: 13px 28px; font-size: 1rem; }

/* === HERO === */
.hero {
    min-height: calc(100vh - 64px);
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, #f8fffe 0%, #eff6ff 40%, #e8f5f0 100%);
    position: relative;
    overflow: hidden;
    padding: 80px 0;
}
.hero::before {
    content: '';
    position: absolute;
    top: -200px; right: -200px;
    width: 600px; height: 600px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(82,183,136,.12) 0%, transparent 70%);
    pointer-events: none;
}
.hero-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(45,106,79,.1);
    color: var(--green);
    border: 1px solid rgba(45,106,79,.2);
    border-radius: 100px;
    padding: 6px 14px;
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 20px;
}
.hero-badge::before {
    content: '';
    width: 6px; height: 6px;
    background: var(--green);
    border-radius: 50%;
    animation: pulse 2s infinite;
}
@keyframes pulse {
    0%,100% { opacity: 1; }
    50% { opacity: .4; }
}
.hero h1 {
    font-size: clamp(2.2rem, 5vw, 3.5rem);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.03em;
    margin-bottom: 20px;
    color: var(--primary);
}
.hero h1 .highlight {
    background: linear-gradient(135deg, var(--green), var(--green-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.hero-desc {
    font-size: 1.1rem;
    color: var(--muted);
    margin-bottom: 32px;
    max-width: 480px;
    line-height: 1.7;
}
.hero-stats {
    display: flex;
    gap: 32px;
    margin-bottom: 36px;
}
.hero-stat strong {
    display: block;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary);
}
.hero-stat span { font-size: 0.8rem; color: var(--muted); }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }

/* Hero visual card */
.hero-visual {
    display: flex;
    flex-direction: column;
    gap: 16px;
}
.design-card {
    background: #fff;
    border-radius: 16px;
    box-shadow: var(--shadow-lg);
    overflow: hidden;
    border: 1px solid var(--border);
}
.design-card-header {
    background: linear-gradient(135deg, #1e3a5f, #2563eb);
    color: #fff;
    padding: 12px 16px;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.8rem;
    font-weight: 600;
}
.design-card-body {
    background: linear-gradient(135deg, #dbeafe, #b7e4c7);
    height: 220px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}
.garden-preview {
    width: 100%;
    height: 100%;
    position: relative;
    overflow: hidden;
}
.garden-path {
    position: absolute;
    bottom: 0; left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 100%;
    background: rgba(255,255,255,.4);
    border-radius: 4px;
}
.garden-tree {
    position: absolute;
    font-size: 2.5rem;
    animation: sway 3s ease-in-out infinite;
}
@keyframes sway {
    0%,100% { transform: rotate(-2deg); }
    50% { transform: rotate(2deg); }
}
.design-card-footer {
    padding: 12px 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 0.8rem;
}
.design-card-footer strong { font-weight: 600; }
.design-card-footer span { color: var(--muted); }
.tag-row { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 8px; }
.tag {
    display: inline-block;
    padding: 3px 10px;
    font-size: 0.75rem;
    font-weight: 500;
    border-radius: 100px;
    background: var(--green-bg);
    color: var(--green);
    border: 1px solid rgba(45,106,79,.2);
}
.tag.gray { background: var(--secondary); color: var(--muted); border-color: var(--border); }
.tag.blue { background: #eff6ff; color: #2563eb; border-color: #bfdbfe; }
.tag.orange { background: #fff7ed; color: #ea580c; border-color: #fed7aa; }
.tag.purple { background: #faf5ff; color: #9333ea; border-color: #e9d5ff; }
.tag.red { background: #fef2f2; color: #dc2626; border-color: #fecaca; }

/* Company badge */
.company-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 12px 16px;
    box-shadow: var(--shadow-sm);
    align-self: flex-start;
}
.company-badge-icon {
    width: 36px; height: 36px;
    background: linear-gradient(135deg, var(--green), var(--green-light));
    border-radius: 8px;
    display: flex; align-items: center; justify-content: center;
    color: #fff;
    font-weight: 700;
    font-size: 0.8rem;
}
.company-badge-text strong { display: block; font-size: 0.875rem; font-weight: 600; }
.company-badge-text span { font-size: 0.75rem; color: var(--muted); }

/* === PROCESS SECTION === */
.process-section { background: #fff; }
.section-label {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: .06em;
    text-transform: uppercase;
    color: var(--green);
    margin-bottom: 12px;
}
.section-title {
    font-size: clamp(1.6rem, 3vw, 2.2rem);
    font-weight: 700;
    letter-spacing: -0.02em;
    margin-bottom: 16px;
    line-height: 1.2;
}
.section-desc { font-size: 1rem; color: var(--muted); max-width: 560px; margin-bottom: 48px; }
.process-steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.process-step {
    text-align: center;
    padding: 32px 24px;
    background: var(--secondary);
    border-radius: 12px;
    position: relative;
}
.process-step::after {
    content: '→';
    position: absolute;
    right: -14px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.2rem;
    color: var(--border);
    z-index: 1;
}
.process-step:last-child::after { display: none; }
.step-number {
    width: 48px; height: 48px;
    background: linear-gradient(135deg, var(--green), var(--green-light));
    color: #fff;
    font-weight: 700;
    font-size: 1.1rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
}
.process-step h3 { font-size: 0.95rem; font-weight: 600; margin-bottom: 8px; }
.process-step p { font-size: 0.85rem; color: var(--muted); }

/* === ABOUT SECTION === */
.about-section { background: var(--secondary); }
.about-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: start; }
.about-content h2 { margin-bottom: 16px; }
.about-content p { color: var(--muted); margin-bottom: 24px; line-height: 1.8; }
.why-list { margin-top: 32px; }
.why-list h3 { font-size: 1.1rem; font-weight: 600; margin-bottom: 16px; }
.why-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 16px 0;
    border-bottom: 1px solid var(--border);
}
.why-item:last-child { border-bottom: none; }
.why-icon {
    width: 36px; height: 36px;
    background: var(--green-bg);
    color: var(--green);
    border-radius: 8px;
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0;
}
.why-item h4 { font-size: 0.9rem; font-weight: 600; margin-bottom: 4px; }
.why-item p { font-size: 0.85rem; color: var(--muted); }

/* === SERVICES SECTION === */
.services-section { background: #fff; }
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 48px; }
.service-card {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 28px 24px;
    transition: box-shadow .2s, transform .2s;
}
.service-card:hover { box-shadow: var(--shadow); transform: translateY(-2px); }
.service-icon {
    width: 48px; height: 48px;
    background: var(--green-bg);
    color: var(--green);
    border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    margin-bottom: 16px;
}
.service-card h3 { font-size: 1rem; font-weight: 700; margin-bottom: 8px; }
.service-card > p { font-size: 0.875rem; color: var(--muted); margin-bottom: 16px; line-height: 1.6; }
.service-features {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 20px;
}
.service-feature {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.82rem;
    color: var(--muted);
}
.service-feature::before {
    content: '✓';
    color: var(--green);
    font-weight: 700;
    flex-shrink: 0;
}
.service-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 16px;
    border-top: 1px solid var(--border);
}

/* === PROJECTS SECTION === */
.projects-section { background: var(--secondary); }
.projects-slider { position: relative; overflow: hidden; margin-top: 48px; }
.projects-track { display: grid; grid-template-columns: 1fr; }
.project-card {
    background: #fff;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow);
    display: grid;
    grid-template-columns: 1fr 1fr;
    min-height: 360px;
}
.project-image {
    background: linear-gradient(135deg, #dbeafe, #74c69d);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 5rem;
    position: relative;
}
.project-image .project-num {
    position: absolute;
    top: 16px; left: 16px;
    background: rgba(0,0,0,.3);
    color: #fff;
    font-size: 0.75rem;
    font-weight: 600;
    padding: 4px 10px;
    border-radius: 100px;
}
.project-info { padding: 36px; display: flex; flex-direction: column; justify-content: center; }
.project-info .status-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.75rem;
    font-weight: 600;
    padding: 4px 12px;
    border-radius: 100px;
    margin-bottom: 16px;
    align-self: flex-start;
}
.status-badge.completed { background: #d1fae5; color: #065f46; }
.status-badge.ongoing { background: #dbeafe; color: #1d4ed8; }

/* Resim üstü küçük badge */
.img-status-badge {
    position: absolute;
    top: 10px;
    left: 10px;
    font-size: .65rem;
    font-weight: 700;
    letter-spacing: .03em;
    padding: 3px 8px;
    border-radius: 100px;
    backdrop-filter: blur(6px);
    pointer-events: none;
}
.img-status-badge.completed { background: rgba(209,250,229,.9); color: #065f46; }
.img-status-badge.ongoing   { background: rgba(219,234,254,.9); color: #1d4ed8; }
.project-info h3 { font-size: 1.5rem; font-weight: 700; margin-bottom: 8px; letter-spacing: -0.02em; }
.project-meta { font-size: 0.85rem; color: var(--muted); margin-bottom: 8px; display: flex; align-items: center; gap: 6px; }
.project-client { font-size: 0.85rem; color: var(--muted); margin-bottom: 16px; }
.project-info p { font-size: 0.9rem; color: var(--muted); line-height: 1.7; margin-bottom: 20px; }
.slider-dots { display: flex; gap: 8px; justify-content: center; margin-top: 24px; }
.slider-dot {
    width: 8px; height: 8px;
    border-radius: 50%;
    background: var(--border);
    border: none;
    cursor: pointer;
    transition: background .2s, width .2s;
}
.slider-dot.active { background: var(--green); width: 24px; border-radius: 4px; }
.slider-controls { display: flex; gap: 8px; justify-content: center; margin-top: 16px; }
.slider-btn {
    width: 40px; height: 40px;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    cursor: pointer;
    transition: background .15s, border-color .15s;
}
.slider-btn:hover { background: var(--secondary); border-color: var(--primary); }
.slider-counter { font-size: 0.85rem; color: var(--muted); align-self: center; }

/* === BLOG SECTION === */
.blog-section { background: #fff; }
.blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 48px; }
.blog-card {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 12px;
    overflow: hidden;
    transition: box-shadow .2s, transform .2s;
}
.blog-card:hover { box-shadow: var(--shadow); transform: translateY(-2px); }
.blog-card-image {
    background: linear-gradient(135deg, #dbeafe, #b7e4c7);
    height: 180px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    position: relative;
}
.blog-category-badge {
    position: absolute;
    top: 12px; left: 12px;
    background: var(--green);
    color: #fff;
    font-size: 0.72rem;
    font-weight: 600;
    padding: 4px 10px;
    border-radius: 100px;
}
.blog-card-body { padding: 20px; }
.blog-card-body h3 { font-size: 1rem; font-weight: 700; margin-bottom: 8px; line-height: 1.4; }
.blog-card-body p { font-size: 0.85rem; color: var(--muted); line-height: 1.6; margin-bottom: 16px; }
.blog-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 0.8rem;
    color: var(--muted);
    padding-top: 12px;
    border-top: 1px solid var(--border);
    margin-bottom: 12px;
}
.blog-tags { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 12px; }

/* === CTA SECTION === */
.cta-section {
    background: linear-gradient(135deg, var(--primary) 0%, #2d3748 100%);
    color: #fff;
    text-align: center;
    padding: 100px 0;
}
.cta-label {
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: .08em;
    text-transform: uppercase;
    color: var(--green-light);
    margin-bottom: 16px;
}
.cta-section h2 {
    font-size: clamp(1.8rem, 4vw, 3rem);
    font-weight: 800;
    letter-spacing: -0.03em;
    margin-bottom: 16px;
    line-height: 1.1;
}
.cta-section h2 .highlight-light {
    background: linear-gradient(135deg, #3b82f6, #74c69d);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.cta-section > .container > p {
    font-size: 1.05rem;
    color: rgba(255,255,255,.7);
    margin-bottom: 48px;
    max-width: 520px;
    margin-left: auto;
    margin-right: auto;
}
.cta-stats { display: flex; gap: 48px; justify-content: center; margin-bottom: 48px; }
.cta-stat strong { display: block; font-size: 1.8rem; font-weight: 800; color: #fff; }
.cta-stat span { font-size: 0.8rem; color: rgba(255,255,255,.6); }
.cta-actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.btn-white { background: #fff; color: var(--primary); }
.btn-ghost { background: rgba(255,255,255,.1); color: #fff; border: 1px solid rgba(255,255,255,.3); }
.btn-ghost:hover { background: rgba(255,255,255,.2); opacity: 1; }

/* === PAGE HERO === */
.page-hero {
    background: linear-gradient(135deg, #f8fffe 0%, #eff6ff 100%);
    padding: 64px 0;
    text-align: center;
    border-bottom: 1px solid var(--border);
}
.page-hero h1 { font-size: clamp(1.8rem, 4vw, 2.8rem); font-weight: 800; letter-spacing: -0.03em; margin-bottom: 12px; }
.page-hero p { font-size: 1.05rem; color: var(--muted); max-width: 560px; margin: 0 auto; }

/* === SERVICES PAGE === */
.services-page-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; padding: 64px 0; }

/* === PROJECTS PAGE === */
.projects-filters {
    display: flex;
    gap: 8px;
    margin-bottom: 32px;
    flex-wrap: wrap;
}
.filter-btn {
    padding: 8px 18px;
    border: 1.5px solid var(--border);
    background: #fff;
    border-radius: 100px;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--muted);
    cursor: pointer;
    transition: all .15s;
}
.filter-btn:hover, .filter-btn.active {
    border-color: var(--green);
    color: var(--green);
    background: var(--green-bg);
}
.projects-stats { display: flex; gap: 24px; margin-bottom: 40px; flex-wrap: wrap; }
.projects-stat {
    background: var(--secondary);
    border-radius: 10px;
    padding: 16px 24px;
    text-align: center;
    min-width: 100px;
}
.projects-stat strong { display: block; font-size: 1.5rem; font-weight: 800; color: var(--primary); }
.projects-stat span { font-size: 0.8rem; color: var(--muted); }
.projects-page-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.project-page-card {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 12px;
    overflow: hidden;
    transition: box-shadow .2s, transform .2s;
}
.project-page-card:hover { box-shadow: var(--shadow); transform: translateY(-2px); }
.project-page-image {
    height: 200px;
    background: linear-gradient(135deg, #dbeafe, #74c69d);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3.5rem;
    position: relative;
}
.project-page-body { padding: 20px; }
.project-page-body h3 { font-size: 1rem; font-weight: 700; margin-bottom: 8px; }
.project-page-body .location { font-size: 0.85rem; color: var(--muted); margin-bottom: 4px; display: flex; align-items: center; gap: 4px; }
.project-page-body .client { font-size: 0.85rem; color: var(--muted); margin-bottom: 12px; }
.project-page-body p { font-size: 0.85rem; color: var(--muted); line-height: 1.6; margin-bottom: 16px; }
.project-page-footer {
    padding: 12px 20px;
    border-top: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

/* === BLOG PAGE === */
.blog-filters { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 32px; }
.blog-page-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.blog-newsletter {
    background: linear-gradient(135deg, var(--green-bg), #dbeafe);
    border: 1px solid rgba(45,106,79,.2);
    border-radius: 16px;
    padding: 48px;
    text-align: center;
    margin-top: 64px;
}
.blog-newsletter h3 { font-size: 1.4rem; font-weight: 700; margin-bottom: 8px; }
.blog-newsletter p { color: var(--muted); margin-bottom: 24px; }
.newsletter-form { display: flex; gap: 12px; max-width: 440px; margin: 0 auto; }
.newsletter-form input {
    flex: 1;
    padding: 11px 16px;
    border: 1.5px solid var(--border);
    border-radius: var(--radius);
    font-size: 0.9rem;
    font-family: inherit;
    outline: none;
    transition: border-color .15s;
}
.newsletter-form input:focus { border-color: var(--green); }

/* === CONTACT PAGE === */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; padding: 64px 0; align-items: start; }
.contact-form-card {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 36px;
}
.contact-form-card h2 { font-size: 1.4rem; font-weight: 700; margin-bottom: 8px; }
.contact-form-card > p { color: var(--muted); font-size: 0.9rem; margin-bottom: 28px; }
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-size: 0.875rem; font-weight: 500; margin-bottom: 6px; }
.form-group label .required { color: #dc2626; margin-left: 2px; }
.form-control {
    width: 100%;
    padding: 10px 14px;
    border: 1.5px solid var(--border);
    border-radius: var(--radius);
    font-size: 0.9rem;
    font-family: inherit;
    outline: none;
    transition: border-color .15s, box-shadow .15s;
    background: #fff;
    color: var(--primary);
}
.form-control:focus { border-color: var(--green); box-shadow: 0 0 0 3px rgba(45,106,79,.1); }
textarea.form-control { resize: vertical; min-height: 120px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.alert {
    padding: 12px 16px;
    border-radius: var(--radius);
    font-size: 0.875rem;
    margin-bottom: 16px;
}
.alert-success { background: #d1fae5; color: #065f46; border: 1px solid #6ee7b7; }
.alert-error { background: #fee2e2; color: #7f1d1d; border: 1px solid #fca5a5; }

.contact-info h2 { font-size: 1.4rem; font-weight: 700; margin-bottom: 24px; }
.info-item {
    display: flex;
    gap: 16px;
    margin-bottom: 28px;
}
.info-icon {
    width: 44px; height: 44px;
    background: var(--green-bg);
    color: var(--green);
    border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0;
}
.info-item h4 { font-size: 0.875rem; font-weight: 600; margin-bottom: 4px; }
.info-item p { font-size: 0.875rem; color: var(--muted); line-height: 1.6; }
.contact-social h3 { font-size: 0.875rem; font-weight: 600; margin-bottom: 12px; }
.contact-cta-cards { display: flex; flex-direction: column; gap: 12px; margin-top: 32px; }
.contact-cta-card {
    display: flex;
    gap: 14px;
    align-items: center;
    background: var(--secondary);
    border-radius: 10px;
    padding: 16px;
}
.contact-cta-card h4 { font-size: 0.875rem; font-weight: 600; margin-bottom: 2px; }
.contact-cta-card p { font-size: 0.8rem; color: var(--muted); }

/* === ABOUT PAGE === */
.about-page { padding: 64px 0; }
.about-story { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; margin-bottom: 80px; }
.about-story-text h2 { font-size: 1.6rem; font-weight: 700; margin-bottom: 16px; }
.about-story-text p { color: var(--muted); line-height: 1.8; margin-bottom: 16px; }
.about-visual {
    background: linear-gradient(135deg, #dbeafe, #b7e4c7);
    border-radius: 16px;
    height: 360px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 6rem;
}
.values-section { margin-bottom: 80px; }
.values-section h2 { font-size: 1.6rem; font-weight: 700; margin-bottom: 32px; }
.values-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.value-card {
    background: var(--secondary);
    border-radius: 12px;
    padding: 28px 20px;
    text-align: center;
}
.value-card .value-icon {
    width: 52px; height: 52px;
    background: var(--green-bg);
    color: var(--green);
    border-radius: 12px;
    display: flex; align-items: center; justify-content: center;
    margin: 0 auto 16px;
}
.value-card h3 { font-size: 0.95rem; font-weight: 700; margin-bottom: 8px; }
.value-card p { font-size: 0.85rem; color: var(--muted); }
.team-section h2 { font-size: 1.6rem; font-weight: 700; margin-bottom: 12px; }
.team-section > p { color: var(--muted); line-height: 1.8; max-width: 680px; }

/* === FOOTER === */
.site-footer {
    background: var(--primary);
    color: rgba(255,255,255,.8);
    padding: 64px 0 0;
}
.footer-top { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr 1fr; gap: 40px; padding-bottom: 48px; }
.footer-logo {
    font-size: 1.25rem;
    font-weight: 700;
    color: #fff;
    display: inline-block;
    margin-bottom: 12px;
}
.footer-brand p { font-size: 0.85rem; line-height: 1.7; color: rgba(255,255,255,.6); margin-bottom: 20px; }
.social-links { display: flex; gap: 10px; }
.social-link {
    width: 36px; height: 36px;
    background: rgba(255,255,255,.1);
    border-radius: 8px;
    display: flex; align-items: center; justify-content: center;
    color: rgba(255,255,255,.7);
    transition: background .15s, color .15s;
}
.social-link:hover { background: var(--green); color: #fff; }
.footer-col h4 { color: #fff; font-size: 0.875rem; font-weight: 600; margin-bottom: 16px; }
.footer-col ul { display: flex; flex-direction: column; gap: 8px; }
.footer-col ul li a {
    font-size: 0.85rem;
    color: rgba(255,255,255,.6);
    transition: color .15s;
}
.footer-col ul li a:hover { color: #fff; }
.footer-bottom {
    border-top: 1px solid rgba(255,255,255,.1);
    padding: 20px 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 0.8rem;
    color: rgba(255,255,255,.4);
}
.footer-bottom-links { display: flex; gap: 20px; }
.footer-bottom-links a { color: rgba(255,255,255,.4); transition: color .15s; }
.footer-bottom-links a:hover { color: #fff; }

/* === DETAIL PAGE LAYOUTS === */
.detail-layout       { display: grid; grid-template-columns: 2fr 1fr; gap: 48px; align-items: start; }
.detail-layout-3fr   { display: grid; grid-template-columns: 3fr 1fr; gap: 48px; align-items: start; }
.detail-layout-blog  { display: grid; grid-template-columns: 2fr 1fr; gap: 56px; align-items: start; }
.grid-3col           { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-3col-sm        { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.grid-2col           { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.grid-2col-md        { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.grid-4col           { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.ekip-cta            { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.sss-layout          { display: grid; grid-template-columns: 1fr 360px; gap: 56px; align-items: start; }

/* bolge.php layouts */
.bolge-layout        { display: grid; grid-template-columns: 2fr 1fr; gap: 48px; align-items: start; }
.bolge-hizmet-grid   { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }

/* === RESPONSIVE === */
@media (max-width: 1024px) {
    .hero-inner { grid-template-columns: 1fr; }
    .hero-visual { display: none; }
    .process-steps { grid-template-columns: repeat(2, 1fr); }
    .process-step::after { display: none; }
    .about-inner { grid-template-columns: 1fr; }
    .services-grid, .services-page-grid { grid-template-columns: repeat(2, 1fr); }
    .blog-grid, .blog-page-grid { grid-template-columns: repeat(2, 1fr); }
    .projects-page-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-top { grid-template-columns: 1fr 1fr; gap: 32px; }
    .values-grid { grid-template-columns: repeat(2, 1fr); }
    .about-story { grid-template-columns: 1fr; }
    .detail-layout, .detail-layout-3fr, .detail-layout-blog { grid-template-columns: 1fr; }
    .grid-4col { grid-template-columns: repeat(2, 1fr); }
    .ekip-cta  { grid-template-columns: 1fr; }
    .sss-layout { grid-template-columns: 1fr; }
    .bolge-layout { grid-template-columns: 1fr; }
    .bolge-hizmet-grid { grid-template-columns: repeat(2, 1fr); }
    .grid-3col { grid-template-columns: repeat(2, 1fr); }
    .grid-3col-sm { grid-template-columns: repeat(2, 1fr); }
}
.hero-slider { contain: paint; }

@media (max-width: 768px) {
    .hero-slider { height: 60vh !important; min-height: 400px !important; }
    .main-nav { display: none; position: fixed; top: 64px; left: 0; right: 0; min-height: calc(100vh - 64px); background: #fff; flex-direction: column; padding: 24px; overflow-y: auto; z-index: 9999; }
    .main-nav.open { display: flex; }
    .nav-list { flex-direction: column; align-items: stretch; gap: 4px; }
    .dropdown { position: static; opacity: 1; pointer-events: auto; transform: none; box-shadow: none; border: none; background: var(--secondary); margin-top: 4px; display: none; }
    .has-dropdown.open .dropdown { display: block; }
    .hamburger { display: flex; }
    .hero { padding: 60px 0; min-height: auto; }
    .process-steps { grid-template-columns: 1fr; }
    .services-grid, .services-page-grid, .blog-grid, .blog-page-grid, .projects-page-grid { grid-template-columns: 1fr; }
    .contact-grid { grid-template-columns: 1fr; }
    .project-card { grid-template-columns: 1fr; }
    .project-image { height: 200px; }
    .cta-stats { gap: 24px; flex-wrap: wrap; }
    .footer-top { grid-template-columns: 1fr 1fr; }
    .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }
    .newsletter-form { flex-direction: column; }
    .form-row { grid-template-columns: 1fr; }
    .values-grid { grid-template-columns: 1fr 1fr; }
    .bolge-hizmet-grid { grid-template-columns: 1fr; }
    .grid-3col { grid-template-columns: 1fr; }
    .grid-3col-sm { grid-template-columns: repeat(2, 1fr); }
    .grid-2col-md { grid-template-columns: 1fr 1fr; }
    /* Blog detail sidebar altına düşsün */
    .detail-layout-blog > aside { order: -1; }
}
@media (max-width: 480px) {
    .container { padding: 0 16px; }
    section { padding: 56px 0; }
    .footer-top { grid-template-columns: 1fr; }
    .values-grid { grid-template-columns: 1fr; }
    .hero-stats { flex-wrap: wrap; gap: 16px; }
    .cta-stats { flex-direction: column; align-items: center; }
    .grid-3col-sm { grid-template-columns: 1fr; }
    .grid-2col { grid-template-columns: 1fr; }
    .grid-2col-md { grid-template-columns: 1fr; }
    .grid-4col { grid-template-columns: 1fr 1fr; }
    .footer-bottom-links { flex-direction: column; gap: 8px; }
}