/* ============================================================
   sendtowhatsapp.com.tr — ana stil dosyası
   Koyu premium tema. Yeşil (#25D366) yalnız aksan olarak kullanılır.
   ============================================================ */

:root {
    --bg: #0A0F0D;
    --bg-yumusak: #0E1512;
    --yuzey: #101714;
    --yuzey-2: #16201B;
    --cizgi: rgba(255, 255, 255, 0.08);
    --cizgi-koyu: rgba(255, 255, 255, 0.05);
    --metin: #E9EFEA;
    --metin-soluk: #A6B3AA;
    --metin-silik: #6F7D75;
    --yesil: #25D366;
    --yesil-koyu: #128C7E;
    --yesil-cam: rgba(37, 211, 102, 0.12);
    --yesil-cam-2: rgba(37, 211, 102, 0.22);
    --radius: 18px;
    --radius-kucuk: 12px;
    --golge: 0 24px 60px rgba(0, 0, 0, 0.45);
    --gecis: 220ms cubic-bezier(0.4, 0, 0.2, 1);
}

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

html { scroll-behavior: smooth; }

body {
    background: var(--bg);
    color: var(--metin);
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 16px;
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

::selection { background: var(--yesil-cam-2); }

.container {
    max-width: 1120px;
    margin-inline: auto;
    padding-inline: clamp(20px, 4vw, 32px);
}

.container-dar { max-width: 820px; }

/* ---------- Butonlar ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 13px 26px;
    border-radius: 999px;
    font-weight: 600;
    font-size: 0.95rem;
    text-decoration: none;
    border: 1px solid transparent;
    cursor: pointer;
    transition: transform var(--gecis), box-shadow var(--gecis),
                background var(--gecis), border-color var(--gecis);
}

.btn-primary {
    background: var(--yesil);
    color: #06130B;
    box-shadow: 0 8px 28px rgba(37, 211, 102, 0.25);
}
.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 36px rgba(37, 211, 102, 0.38);
    background: #3ADD75;
}

.btn-ghost {
    background: transparent;
    color: var(--metin);
    border-color: var(--cizgi);
}
.btn-ghost:hover {
    border-color: rgba(37, 211, 102, 0.5);
    background: var(--yesil-cam);
    transform: translateY(-2px);
}

.btn-sm { padding: 9px 18px; font-size: 0.88rem; }
.btn-buyuk { padding: 16px 36px; font-size: 1.05rem; }
.btn-block { width: 100%; }

.btn:focus-visible, a:focus-visible, button:focus-visible, summary:focus-visible {
    outline: 2px solid var(--yesil);
    outline-offset: 3px;
    border-radius: 6px;
}

/* ---------- Üst menü ---------- */
.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(10, 15, 13, 0.82);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--cizgi-koyu);
}

.nav-wrap {
    display: flex;
    align-items: center;
    gap: 28px;
    height: 68px;
}

.logo {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: var(--metin);
    text-decoration: none;
    font-weight: 700;
    font-size: 1.05rem;
    letter-spacing: -0.01em;
}
.logo em { color: var(--yesil); font-style: normal; }

.main-nav {
    display: flex;
    gap: 26px;
    margin-left: auto;
}
.main-nav a {
    color: var(--metin-soluk);
    text-decoration: none;
    font-size: 0.92rem;
    font-weight: 500;
    transition: color var(--gecis);
}
.main-nav a:hover { color: var(--metin); }

.site-header .btn { margin-left: auto; }
.main-nav + .btn { margin-left: 0; }

/* ---------- Hero ---------- */
.hero {
    position: relative;
    padding: clamp(64px, 9vw, 120px) 0 clamp(56px, 8vw, 104px);
    overflow: hidden;
}
.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(680px 420px at 78% 8%, rgba(37, 211, 102, 0.09), transparent 65%),
        radial-gradient(520px 380px at 8% 92%, rgba(18, 140, 126, 0.07), transparent 65%);
    pointer-events: none;
}
.hero::after {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(var(--cizgi-koyu) 1px, transparent 1px),
        linear-gradient(90deg, var(--cizgi-koyu) 1px, transparent 1px);
    background-size: 56px 56px;
    mask-image: radial-gradient(60% 55% at 60% 35%, black 0%, transparent 100%);
    -webkit-mask-image: radial-gradient(60% 55% at 60% 35%, black 0%, transparent 100%);
    pointer-events: none;
}

.hero-grid {
    position: relative;
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    align-items: center;
    gap: clamp(40px, 6vw, 72px);
}

.pill {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    padding: 7px 16px;
    border-radius: 999px;
    border: 1px solid rgba(37, 211, 102, 0.35);
    background: var(--yesil-cam);
    color: var(--metin);
    font-size: 0.83rem;
    font-weight: 500;
    margin-bottom: 26px;
}
.pill-dot {
    width: 7px; height: 7px;
    border-radius: 50%;
    background: var(--yesil);
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.6);
    animation: nabiz 2.2s infinite;
}
@keyframes nabiz {
    0%   { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.55); }
    70%  { box-shadow: 0 0 0 9px rgba(37, 211, 102, 0); }
    100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

h1 {
    font-size: clamp(2.35rem, 5.2vw, 3.9rem);
    line-height: 1.08;
    letter-spacing: -0.03em;
    font-weight: 800;
    margin-bottom: 22px;
}
h1 em {
    font-style: normal;
    background: linear-gradient(92deg, var(--yesil) 20%, #7CE8A8 80%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.lede {
    font-size: clamp(1.02rem, 1.6vw, 1.18rem);
    color: var(--metin-soluk);
    max-width: 34em;
    margin-bottom: 34px;
}

.hero-ctas { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 30px; }

.hero-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 10px 26px;
    list-style: none;
    color: var(--metin-silik);
    font-size: 0.88rem;
}
.hero-meta li {
    display: flex;
    align-items: center;
    gap: 8px;
}
.hero-meta li::before {
    content: '';
    width: 5px; height: 5px;
    border-radius: 50%;
    background: var(--yesil);
    flex-shrink: 0;
}

/* ---------- Telefon mockup ---------- */
.hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
}

.phone {
    width: min(310px, 78vw);
    aspect-ratio: 9 / 18.4;
    background: linear-gradient(165deg, #131A16, #0C110E);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 42px;
    padding: 14px;
    display: flex;
    flex-direction: column;
    box-shadow: var(--golge), inset 0 1px 0 rgba(255, 255, 255, 0.06);
    position: relative;
    z-index: 1;
}

.phone-notch {
    width: 92px; height: 22px;
    background: #05080A;
    border-radius: 999px;
    margin: 2px auto 10px;
    flex-shrink: 0;
}

.chat-header {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 10px 12px;
    border-bottom: 1px solid var(--cizgi-koyu);
    flex-shrink: 0;
}
.chat-avatar {
    width: 34px; height: 34px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--yesil-koyu), var(--yesil));
    color: #06130B;
    font-weight: 700;
    font-size: 0.78rem;
    display: grid;
    place-items: center;
}
.chat-name { font-size: 0.85rem; font-weight: 600; line-height: 1.25; }
.chat-status { font-size: 0.7rem; color: var(--yesil); }

.chat-body {
    flex: 1;
    padding: 14px 8px;
    display: flex;
    flex-direction: column;
    gap: 9px;
    overflow: hidden;
    justify-content: flex-end;
}

.balon {
    max-width: 84%;
    padding: 9px 12px 7px;
    border-radius: 14px;
    font-size: 0.78rem;
    line-height: 1.45;
    opacity: 0;
    transform: translateY(10px) scale(0.97);
    animation: balonGel 380ms cubic-bezier(0.2, 0.8, 0.3, 1.1) forwards;
}
@keyframes balonGel {
    to { opacity: 1; transform: translateY(0) scale(1); }
}
.balon-giden {
    align-self: flex-end;
    background: linear-gradient(150deg, #144D31, #0E3B26);
    border: 1px solid rgba(37, 211, 102, 0.22);
    border-bottom-right-radius: 4px;
}
.balon-gelen {
    align-self: flex-start;
    background: var(--yuzey-2);
    border: 1px solid var(--cizgi-koyu);
    border-bottom-left-radius: 4px;
}
.balon-alt {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    gap: 4px;
    margin-top: 3px;
    font-size: 0.62rem;
    color: var(--metin-silik);
}
.tikler { letter-spacing: -1.5px; transition: color 300ms; }
.tikler.okundu { color: #53BDEB; }

.yaziyor {
    align-self: flex-start;
    display: flex;
    gap: 4px;
    padding: 11px 14px;
    background: var(--yuzey-2);
    border: 1px solid var(--cizgi-koyu);
    border-radius: 14px;
    border-bottom-left-radius: 4px;
}
.yaziyor span {
    width: 6px; height: 6px;
    border-radius: 50%;
    background: var(--metin-silik);
    animation: yaziyorZipla 1.1s infinite;
}
.yaziyor span:nth-child(2) { animation-delay: 0.15s; }
.yaziyor span:nth-child(3) { animation-delay: 0.3s; }
@keyframes yaziyorZipla {
    0%, 60%, 100% { transform: translateY(0); opacity: 0.5; }
    30% { transform: translateY(-4px); opacity: 1; }
}

.chat-input {
    flex-shrink: 0;
    margin-top: 6px;
    padding: 10px 14px;
    border-radius: 999px;
    background: var(--yuzey-2);
    border: 1px solid var(--cizgi-koyu);
    color: var(--metin-silik);
    font-size: 0.75rem;
}

.chip {
    position: absolute;
    z-index: 2;
    padding: 9px 15px;
    background: rgba(16, 23, 20, 0.92);
    border: 1px solid var(--cizgi);
    border-radius: 999px;
    font-size: 0.78rem;
    font-weight: 500;
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(8px);
    white-space: nowrap;
}
.chip-1 { top: 16%; left: max(-8px, 2vw - 40px); animation: sal 6s ease-in-out infinite; }
.chip-2 { bottom: 18%; right: max(-8px, 2vw - 40px); animation: sal 7s ease-in-out 1.2s infinite; }
@keyframes sal {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-9px); }
}

/* ---------- Bölüm iskeleti ---------- */
.section { padding: clamp(68px, 9vw, 118px) 0; }

.kicker {
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--metin-silik);
    margin-bottom: 14px;
}
.kicker-green { color: var(--yesil); }

.section-title {
    font-size: clamp(1.7rem, 3.4vw, 2.5rem);
    line-height: 1.15;
    letter-spacing: -0.02em;
    font-weight: 750;
    margin-bottom: 18px;
    max-width: 22em;
}

.section-lede {
    color: var(--metin-soluk);
    max-width: 44em;
    margin-bottom: 40px;
    font-size: 1.05rem;
}

/* ---------- Nasıl çalışır ---------- */
.steps-grid {
    display: grid;
    grid-template-columns: 1fr 1.05fr;
    gap: clamp(36px, 5vw, 64px);
    align-items: center;
    margin-top: 28px;
}

.steps { list-style: none; display: flex; flex-direction: column; gap: 8px; }

.step {
    display: flex;
    gap: 20px;
    padding: 22px 20px;
    border-radius: var(--radius);
    border: 1px solid transparent;
    transition: background var(--gecis), border-color var(--gecis);
}
.step:hover { background: var(--yuzey); border-color: var(--cizgi-koyu); }

.step-no {
    flex-shrink: 0;
    width: 40px; height: 40px;
    border-radius: 12px;
    background: var(--yesil-cam);
    border: 1px solid rgba(37, 211, 102, 0.3);
    color: var(--yesil);
    font-weight: 700;
    display: grid;
    place-items: center;
}
.step h3 { font-size: 1.08rem; letter-spacing: -0.01em; margin-bottom: 6px; }
.step p { color: var(--metin-soluk); font-size: 0.94rem; }

/* ---------- Kod kartları ---------- */
.code-card {
    background: #0B120F;
    border: 1px solid var(--cizgi);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--golge);
}

.code-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 18px;
    background: rgba(255, 255, 255, 0.03);
    border-bottom: 1px solid var(--cizgi-koyu);
}
.code-lang { font-size: 0.8rem; color: var(--metin-silik); font-weight: 600; }

.copy-btn {
    background: transparent;
    border: 1px solid var(--cizgi);
    color: var(--metin-soluk);
    border-radius: 8px;
    padding: 5px 13px;
    font-size: 0.78rem;
    font-family: inherit;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--gecis);
}
.copy-btn:hover { border-color: rgba(37, 211, 102, 0.5); color: var(--metin); }
.copy-btn.kopyalandi { border-color: var(--yesil); color: var(--yesil); }

.code-card pre {
    padding: 18px 0;
    overflow-x: auto;
    font-size: 0.82rem;
    line-height: 1.7;
}
.code-card code {
    font-family: ui-monospace, 'SF Mono', SFMono-Regular, Menlo, Consolas, monospace;
    color: #C9E5D2;
    counter-reset: satir;
}
.code-card .line {
    display: block;
    padding: 0 20px 0 0;
    counter-increment: satir;
    white-space: pre;
}
.code-card .line::before {
    content: counter(satir);
    display: inline-block;
    width: 44px;
    padding-right: 16px;
    text-align: right;
    color: rgba(255, 255, 255, 0.18);
    user-select: none;
}

/* ---------- Hız / kalite ---------- */
.speed {
    background: linear-gradient(180deg, var(--bg-yumusak), var(--bg));
    border-block: 1px solid var(--cizgi-koyu);
}

.speed-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 16px;
}

.speed-item {
    padding: 30px 26px;
    background: var(--yuzey);
    border: 1px solid var(--cizgi-koyu);
    border-radius: var(--radius);
    transition: transform var(--gecis), border-color var(--gecis), box-shadow var(--gecis);
}
.speed-item:hover {
    transform: translateY(-4px);
    border-color: rgba(37, 211, 102, 0.3);
    box-shadow: 0 18px 44px rgba(0, 0, 0, 0.35);
}
.speed-item svg { width: 30px; height: 30px; color: var(--yesil); margin-bottom: 18px; }
.speed-item h3 { font-size: 1.1rem; margin-bottom: 8px; letter-spacing: -0.01em; }
.speed-item p { color: var(--metin-soluk); font-size: 0.93rem; }

/* ---------- Özellik kartları ---------- */
.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
    margin-top: 34px;
}

.feature-card {
    padding: 28px 24px;
    background: linear-gradient(170deg, var(--yuzey), transparent 130%);
    border: 1px solid var(--cizgi-koyu);
    border-radius: var(--radius);
    transition: transform var(--gecis), border-color var(--gecis), background var(--gecis);
}
.feature-card:hover {
    transform: translateY(-4px);
    border-color: rgba(37, 211, 102, 0.28);
    background: var(--yuzey);
}
.feature-card svg { width: 28px; height: 28px; color: var(--yesil); margin-bottom: 16px; }
.feature-card h3 { font-size: 1.05rem; margin-bottom: 8px; letter-spacing: -0.01em; }
.feature-card p { color: var(--metin-soluk); font-size: 0.92rem; }

/* ---------- Kod sekmeleri ---------- */
.code-tabs { margin-top: 34px; max-width: 860px; }

.tabs {
    display: inline-flex;
    gap: 4px;
    padding: 4px;
    background: var(--yuzey);
    border: 1px solid var(--cizgi-koyu);
    border-radius: 12px;
    margin-bottom: 18px;
}
.tab-btn {
    padding: 8px 20px;
    border: none;
    border-radius: 9px;
    background: transparent;
    color: var(--metin-soluk);
    font-family: inherit;
    font-size: 0.88rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--gecis);
}
.tab-btn:hover { color: var(--metin); }
.tab-btn.aktif { background: var(--yesil-cam-2); color: var(--yesil); }

/* ---------- Paketler ---------- */
.billing-toggle {
    display: inline-flex;
    gap: 4px;
    padding: 4px;
    background: var(--yuzey);
    border: 1px solid var(--cizgi-koyu);
    border-radius: 999px;
    margin-bottom: 40px;
}
.toggle-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 9px 22px;
    border: none;
    border-radius: 999px;
    background: transparent;
    color: var(--metin-soluk);
    font-family: inherit;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--gecis);
}
.toggle-btn.aktif { background: var(--yesil-cam-2); color: var(--metin); }
.rozet {
    font-size: 0.68rem;
    font-weight: 700;
    padding: 3px 9px;
    border-radius: 999px;
    background: var(--yesil);
    color: #06130B;
}

.plans-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    align-items: stretch;
}

.plan-card {
    position: relative;
    display: flex;
    flex-direction: column;
    padding: 32px 28px;
    background: var(--yuzey);
    border: 1px solid var(--cizgi-koyu);
    border-radius: 22px;
    transition: transform var(--gecis), border-color var(--gecis), box-shadow var(--gecis);
}
.plan-card:hover {
    transform: translateY(-4px);
    border-color: var(--cizgi);
    box-shadow: 0 20px 48px rgba(0, 0, 0, 0.35);
}
.plan-card.featured {
    background: linear-gradient(175deg, rgba(37, 211, 102, 0.09), var(--yuzey) 45%);
    border-color: rgba(37, 211, 102, 0.4);
}
.plan-card.featured:hover { border-color: rgba(37, 211, 102, 0.6); }

.plan-etiket {
    position: absolute;
    top: -13px;
    left: 50%;
    transform: translateX(-50%);
    padding: 5px 16px;
    border-radius: 999px;
    background: var(--yesil);
    color: #06130B;
    font-size: 0.74rem;
    font-weight: 700;
    white-space: nowrap;
}

.plan-card h3 { font-size: 1.25rem; letter-spacing: -0.01em; margin-bottom: 8px; }
.plan-tanim { color: var(--metin-soluk); font-size: 0.88rem; min-height: 3.6em; margin-bottom: 20px; }

.plan-fiyat { display: flex; align-items: baseline; gap: 6px; margin-bottom: 4px; }
.fiyat-deger { font-size: 2.1rem; font-weight: 800; letter-spacing: -0.02em; overflow-wrap: anywhere; }
.fiyat-donem { color: var(--metin-silik); font-size: 0.9rem; }
.fiyat-alt-not { color: var(--yesil); font-size: 0.8rem; font-weight: 600; margin-bottom: 4px; }

.plan-ozellikler {
    list-style: none;
    margin: 22px 0 28px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    flex: 1;
}
.plan-ozellikler li {
    display: flex;
    gap: 11px;
    font-size: 0.9rem;
    color: var(--metin-soluk);
}
.plan-ozellikler li::before {
    content: '';
    flex-shrink: 0;
    width: 18px; height: 18px;
    margin-top: 2px;
    border-radius: 50%;
    background: var(--yesil-cam) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none'%3E%3Cpath d='m6 12.5 4 4L18 8' stroke='%2325D366' stroke-width='2.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / 11px no-repeat;
}

.plans-not {
    margin-top: 26px;
    color: var(--metin-silik);
    font-size: 0.85rem;
}

/* ---------- Modüller ---------- */
.modules-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 20px;
    margin-top: 34px;
}

.module-card {
    padding: 32px 30px;
    background: var(--yuzey);
    border: 1px solid var(--cizgi-koyu);
    border-radius: var(--radius);
    transition: border-color var(--gecis);
}
.module-card:hover { border-color: var(--cizgi); }
.module-featured {
    background: linear-gradient(160deg, rgba(37, 211, 102, 0.07), var(--yuzey) 55%);
    border-color: rgba(37, 211, 102, 0.3);
}

.module-durum {
    display: inline-block;
    font-size: 0.74rem;
    font-weight: 700;
    padding: 5px 13px;
    border-radius: 999px;
    margin-bottom: 16px;
}
.module-durum.gelistirmede {
    background: var(--yesil-cam);
    color: var(--yesil);
    border: 1px solid rgba(37, 211, 102, 0.3);
}
.module-durum.yol-haritasi {
    background: rgba(255, 255, 255, 0.05);
    color: var(--metin-soluk);
    border: 1px solid var(--cizgi-koyu);
}

.module-card h3 { font-size: 1.3rem; margin-bottom: 10px; letter-spacing: -0.01em; }
.module-card p { color: var(--metin-soluk); font-size: 0.94rem; }

.roadmap-list {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 18px;
}
.roadmap-list li {
    padding: 6px 14px;
    border-radius: 999px;
    border: 1px solid var(--cizgi);
    color: var(--metin-soluk);
    font-size: 0.82rem;
}

/* ---------- SSS ---------- */
.faq { display: flex; flex-direction: column; gap: 10px; margin-top: 30px; }

.faq-item {
    background: var(--yuzey);
    border: 1px solid var(--cizgi-koyu);
    border-radius: var(--radius-kucuk);
    transition: border-color var(--gecis);
}
.faq-item[open] { border-color: rgba(37, 211, 102, 0.3); }

.faq-item summary {
    padding: 18px 22px;
    cursor: pointer;
    font-weight: 600;
    font-size: 0.98rem;
    list-style: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
    content: '+';
    font-size: 1.3rem;
    font-weight: 400;
    color: var(--metin-silik);
    transition: transform var(--gecis), color var(--gecis);
    flex-shrink: 0;
}
.faq-item[open] summary::after { transform: rotate(45deg); color: var(--yesil); }

.faq-item p {
    padding: 0 22px 20px;
    color: var(--metin-soluk);
    font-size: 0.93rem;
}

/* ---------- Son CTA ---------- */
.final-cta {
    text-align: center;
    padding: clamp(48px, 7vw, 80px) clamp(24px, 5vw, 64px);
    background:
        radial-gradient(500px 260px at 50% -30%, rgba(37, 211, 102, 0.14), transparent 70%),
        var(--yuzey);
    border: 1px solid var(--cizgi);
    border-radius: 28px;
}
.final-cta h2 {
    font-size: clamp(1.6rem, 3.2vw, 2.3rem);
    letter-spacing: -0.02em;
    margin-bottom: 14px;
}
.final-cta p {
    color: var(--metin-soluk);
    max-width: 36em;
    margin: 0 auto 30px;
}

/* ---------- Footer ---------- */
.site-footer {
    border-top: 1px solid var(--cizgi-koyu);
    background: var(--bg-yumusak);
    padding: 56px 0 32px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.3fr 0.8fr 1fr 1.2fr;
    gap: 40px;
    padding-bottom: 40px;
    border-bottom: 1px solid var(--cizgi-koyu);
}

.footer-marka p {
    color: var(--metin-silik);
    font-size: 0.88rem;
    margin-top: 14px;
    max-width: 26em;
}

.footer-kolon h4 {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--metin-silik);
    margin-bottom: 16px;
}
.footer-kolon a {
    display: block;
    color: var(--metin-soluk);
    text-decoration: none;
    font-size: 0.9rem;
    padding: 5px 0;
    transition: color var(--gecis);
}
.footer-kolon a:hover { color: var(--metin); }

.footer-sirket p {
    color: var(--metin-soluk);
    font-size: 0.87rem;
    padding: 3px 0;
}
.footer-sirket a { display: inline; padding: 0; }

.footer-alt {
    padding-top: 26px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.footer-alt p { color: var(--metin-silik); font-size: 0.82rem; }
.footer-yasal-not { max-width: 62em; }

/* ============================================================
   Yasal sayfa şablonu
   ============================================================ */
.legal-main { padding: clamp(48px, 7vw, 88px) 0; min-height: 60vh; }

.legal-main h1 {
    font-size: clamp(1.7rem, 3.5vw, 2.4rem);
    margin-bottom: 10px;
}

.legal-meta { color: var(--metin-silik); font-size: 0.88rem; margin-bottom: 34px; }

.legal-uyari {
    padding: 16px 20px;
    border: 1px dashed rgba(37, 211, 102, 0.45);
    border-radius: var(--radius-kucuk);
    background: var(--yesil-cam);
    color: var(--metin);
    font-size: 0.9rem;
    margin-bottom: 40px;
}

.legal-bolum { margin-bottom: 36px; }
.legal-bolum h2 {
    font-size: 1.15rem;
    letter-spacing: -0.01em;
    margin-bottom: 12px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--cizgi-koyu);
}
.legal-bolum p, .legal-bolum li { color: var(--metin-soluk); font-size: 0.95rem; }
.legal-bolum ul { padding-left: 22px; margin-top: 8px; }

.doldurulacak {
    padding: 14px 18px;
    border: 1px dashed var(--cizgi);
    border-radius: var(--radius-kucuk);
    background: rgba(255, 255, 255, 0.02);
    color: var(--metin-silik);
    font-style: italic;
    font-size: 0.9rem;
}

.bilgi-tablo { width: 100%; border-collapse: collapse; margin-top: 8px; }
.bilgi-tablo th, .bilgi-tablo td {
    text-align: left;
    padding: 11px 14px;
    border: 1px solid var(--cizgi-koyu);
    font-size: 0.92rem;
}
.bilgi-tablo th {
    color: var(--metin-soluk);
    font-weight: 600;
    width: 34%;
    background: rgba(255, 255, 255, 0.02);
}
.bilgi-tablo td { color: var(--metin); }

.legal-footer {
    border-top: 1px solid var(--cizgi-koyu);
    padding: 28px 0;
}
.legal-footer .container {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 24px;
    justify-content: space-between;
    align-items: center;
}
.legal-footer nav { display: flex; flex-wrap: wrap; gap: 6px 20px; }
.legal-footer a, .legal-footer p {
    color: var(--metin-silik);
    font-size: 0.84rem;
    text-decoration: none;
}
.legal-footer a:hover { color: var(--metin); }

/* ============================================================
   Duyarlı düzen
   ============================================================ */
@media (max-width: 960px) {
    .hero-grid { grid-template-columns: 1fr; gap: 56px; }
    .hero-copy { text-align: center; }
    .lede { margin-inline: auto; }
    .hero-ctas, .hero-meta { justify-content: center; }
    .steps-grid { grid-template-columns: 1fr; }
    .speed-grid, .features-grid, .plans-grid { grid-template-columns: 1fr 1fr; }
    .modules-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .plan-card.featured { order: -1; grid-column: 1 / -1; }
}

@media (max-width: 640px) {
    .main-nav { display: none; }
    .speed-grid, .features-grid, .plans-grid { grid-template-columns: 1fr; }
    .plan-card.featured { grid-column: auto; }
    .footer-grid { grid-template-columns: 1fr; gap: 32px; }
    .chip-1 { top: 6%; left: 0; }
    .chip-2 { bottom: 8%; right: 0; }
    .final-cta { border-radius: 20px; }
}

/* Hareket azaltma tercihi: animasyonlar kapanır, içerik anında görünür */
@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    .balon { opacity: 1; transform: none; }
}