/* ==========================================================================
   Barista I – One Page | Premium Dark Theme
   Renk paleti: METIN-ICERIK-ATAMASI / Renk dokümanı ile uyumlu
   ========================================================================== */

:root {
    /* Marka paleti (Primary – kahve / krem) */
    --color-cream: #FFE6C8;
    --color-coffee: #B37A52;
    --gradient-brand: linear-gradient(to right, #FFE6C8, #B37A52, #FFE6C8);
    --gradient-brand-vertical: linear-gradient(180deg, #FFE6C8, #B37A52, #FFE6C8);

    /* Accent – dokümandaki krem/kahve (mevcut sınıflarla uyum) */
    --accent: #B37A52;
    --accent-light: #FFE6C8;
    --accent-dark: #9a6540;

    /* Warm brown – sonuç kutuları, adım göstergesi (kahve tonu) */
    --warm-brown: #B37A52;
    --warm-brown-light: #FFE6C8;

    /* Arka planlar */
    --bg-page: #000000;
    --bg-black: #000000;
    --bg-section: #111111;
    --bg-dark: #0b0b0b;
    --bg-card: rgba(23, 23, 23, 0.6);
    --bg-card-hover: rgba(35, 35, 35, 0.9);
    --bg-input: #1c1c1e;

    /* Metin */
    --text-primary: #ffffff;
    --text-secondary: rgba(255, 255, 255, 0.7);
    --text-muted: rgba(163, 163, 163, 1);

    /* CTA – Hemen Ara (telefon) */
    --cta-phone-bg: rgba(59, 130, 246, 0.15);
    --cta-phone-border: rgba(96, 165, 250, 0.3);
    --cta-phone-bg-hover: rgba(59, 130, 246, 0.25);
    --cta-phone-border-hover: rgba(96, 165, 250, 0.5);

    /* CTA – Uzmanla Görüş (form) */
    --cta-form-bg: rgba(168, 85, 247, 0.15);
    --cta-form-border: rgba(196, 181, 253, 0.3);
    --cta-form-bg-hover: rgba(168, 85, 247, 0.25);
    --cta-form-border-hover: rgba(196, 181, 253, 0.5);

    /* CTA – WhatsApp */
    --cta-whatsapp-bg: rgba(34, 197, 94, 0.15);
    --cta-whatsapp-border: rgba(134, 239, 172, 0.3);
    --cta-whatsapp-bg-hover: rgba(34, 197, 94, 0.25);
    --cta-whatsapp-border-hover: rgba(134, 239, 172, 0.5);

    /* Header / Navbar ikonları (CTA ile aynı) */
    --icon-phone: #3b82f6;
    --icon-user: #a855f7;
    --icon-whatsapp: #22c55e;

    /* Buton – marka gradyanı (Devam et, Başvuruyu Gönder vb.) */
    --btn-primary-from: #FFE6C8;
    --btn-primary-to: #B37A52;
    --btn-primary-hover: #e8d4b8;

    /* Border */
    --border-subtle: rgba(255, 255, 255, 0.1);
    --border-card: rgba(255, 255, 255, 0.12);
    --border-accent: rgba(179, 122, 82, 0.3);
    --border-accent-focus: rgba(179, 122, 82, 0.5);

    /* Gölge */
    --shadow-depth: 0 8px 16px rgba(0, 0, 0, 0.3);
    --shadow-brand: 0 8px 24px rgba(179, 122, 82, 0.4);
    --shadow-cream: 0 0 20px rgba(255, 230, 200, 0.2);

    /* Spacing */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    --space-4xl: 6rem;

    /* Typography */
    --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --text-base: 1rem;
    --text-sm: 0.875rem;
    --text-lg: 1.125rem;
    --text-xl: 1.25rem;
    --text-2xl: 1.5rem;
    --text-3xl: 2rem;
    --text-4xl: 2.5rem;
    --text-5xl: 3rem;
    --text-hero: clamp(2rem, 5vw, 3.5rem);
    --leading-tight: 1.2;
    --leading-normal: 1.5;
    --leading-relaxed: 1.65;

    /* Radius */
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    --radius-full: 9999px;

    /* Transitions */
    --transition: 0.2s ease;
}

/* Reset & Base */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

/* Fixed header için anchor scroll boşluğu */
#main,
section[id] {
    scroll-margin-top: 80px;
}

body {
    font-family: var(--font-sans);
    font-size: var(--text-base);
    line-height: var(--leading-normal);
    color: var(--text-primary);
    background: var(--bg-black);
    -webkit-font-smoothing: antialiased;
}

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

a {
    color: inherit;
    text-decoration: none;
}

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

/* Klavye odaklı erişilebilirlik */
a:focus-visible,
button:focus-visible,
input:focus-visible,
summary:focus-visible {
    outline: 2px solid var(--accent-light);
    outline-offset: 2px;
}

/* Skip link */
.skip-link {
    position: absolute;
    top: -100px;
    left: var(--space-md);
    padding: var(--space-sm) var(--space-md);
    background: var(--accent);
    color: var(--bg-black);
    font-weight: 600;
    z-index: 100;
    border-radius: var(--radius-sm);
    transition: top var(--transition);
}

.skip-link:focus {
    top: var(--space-md);
}

/* Container */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

.container--narrow {
    max-width: 720px;
}

/* ==========================================================================
   Header
   ========================================================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 50;
    background: var(--bg-black);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.header-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--space-md) var(--space-lg);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.header-nav {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.header-icon {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-primary);
    transition: transform var(--transition), opacity var(--transition);
}

.header-icon:hover {
    transform: scale(1.05);
    opacity: 0.9;
}

.header-icon--phone {
    background: var(--cta-phone-bg);
    border: 1px solid var(--cta-phone-border);
}

.header-icon--phone:hover {
    background: var(--cta-phone-bg-hover);
    border-color: var(--cta-phone-border-hover);
}

.header-icon--user {
    background: var(--cta-form-bg);
    border: 1px solid var(--cta-form-border);
}

.header-icon--user:hover {
    background: var(--cta-form-bg-hover);
    border-color: var(--cta-form-border-hover);
}

.header-icon--whatsapp {
    background: var(--cta-whatsapp-bg);
    border: 1px solid var(--cta-whatsapp-border);
}

.header-icon--whatsapp:hover {
    background: var(--cta-whatsapp-bg-hover);
    border-color: var(--cta-whatsapp-border-hover);
}

.header-brand {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
}

.header-brand-top {
    font-size: var(--text-sm);
    color: var(--text-secondary);
    letter-spacing: 0.05em;
}

.header-brand-main {
    font-size: var(--text-xl);
    font-weight: 700;
    background: var(--gradient-brand);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

/* ==========================================================================
   Hero (referans: sol altta tagline, solda koyu gradient, sağda kahve görseli)
   ========================================================================== */
.hero {
    position: relative;
    min-height: 100vh;
    padding: 0;
    display: flex;
    align-items: stretch;
    background: var(--bg-black);
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url('../assets/Espresso.jpg') 65% center / cover no-repeat;
    z-index: 0;
}

.hero::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to right, rgba(0, 0, 0, 0.97) 0%, rgba(0, 0, 0, 0.85) 25%, rgba(0, 0, 0, 0.4) 50%, transparent 70%);
    z-index: 1;
}

.hero-inner {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1fr 1fr;
    min-height: 100vh;
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
}

.hero-left {
    display: flex;
    align-items: flex-end;
    padding: calc(80px + var(--space-2xl)) var(--space-xl) var(--space-4xl) var(--space-md);
    background: linear-gradient(180deg, transparent 0%, rgba(0, 0, 0, 0.4) 60%, rgba(0, 0, 0, 0.6) 100%);
}

.hero-left-inner {
    max-width: 480px;
    width: 100%;
}

.hero-right {
    min-height: 100vh;
}

.hero-desc {
    font-size: var(--text-base);
    color: var(--text-secondary);
    line-height: var(--leading-relaxed);
    margin-bottom: var(--space-md);
    text-shadow: 0 1px 8px rgba(0, 0, 0, 0.5);
}

.hero-desc .highlight {
    color: var(--accent-light);
    font-weight: 600;
}

.hero-strip {
    font-size: var(--text-sm);
    color: var(--text-muted);
    margin-bottom: var(--space-2xl);
    text-shadow: 0 1px 6px rgba(0, 0, 0, 0.4);
}

.hero-strip::before {
    content: '';
    display: inline-block;
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: var(--text-muted);
    margin: 0 6px 2px 0;
    vertical-align: middle;
}

.hero-tagline {
    font-size: clamp(2rem, 5vw, 3rem);
    text-align: left;
    font-weight: 700;
    line-height: 1.2;
    color: var(--text-primary);
    text-shadow: 0 2px 24px rgba(0, 0, 0, 0.6), 0 0 40px rgba(0, 0, 0, 0.3);
}

.hero-tagline p {
    margin-bottom: 0.12em;
}

@media (max-width: 900px) {
    .hero-inner {
        grid-template-columns: 1fr;
    }

    .hero-left {
        align-items: center;
        padding: calc(80px + var(--space-2xl)) var(--space-lg) var(--space-3xl) var(--space-md);
        background: linear-gradient(180deg, rgba(0, 0, 0, 0.5) 0%, rgba(0, 0, 0, 0.75) 100%);
    }

    .hero-right {
        display: none;
    }

    .hero::after {
        background: linear-gradient(to bottom, rgba(0, 0, 0, 0.6) 0%, rgba(0, 0, 0, 0.4) 40%, rgba(0, 0, 0, 0.7) 100%);
    }
}

/* ==========================================================================
   Sections – common
   ========================================================================== */
.section {
    padding: var(--space-4xl) 0;
}

.section--dark {
    background: var(--bg-black);
}

.section-label {
    font-size: var(--text-sm);
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--text-muted);
    margin-bottom: var(--space-sm);
}

.section-label--accent {
    color: var(--accent-light);
}

.section-title {
    font-size: var(--text-2xl);
    font-weight: 700;
    margin-bottom: var(--space-xl);
}

.section-title--left {
    text-align: left;
}

.kicker {
    font-size: var(--text-sm);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--accent-light);
    margin-bottom: var(--space-sm);
}

.section-headline {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 700;
    line-height: var(--leading-tight);
    margin-bottom: var(--space-md);
}

.section-headline--large {
    font-size: clamp(1.5rem, 3.5vw, 2.25rem);
}

.section-headline--accent {
    color: var(--accent-light);
}

.section-subheadline {
    font-size: var(--text-lg);
    color: var(--text-secondary);
    margin-bottom: var(--space-lg);
}

.section-desc {
    font-size: var(--text-base);
    color: var(--text-secondary);
    line-height: var(--leading-relaxed);
}

.section-desc--center {
    text-align: center;
    max-width: 640px;
    margin: 0 auto var(--space-xl);
}

.text-center {
    text-align: center;
}

.highlight-box {
    display: inline-block;
    padding: 0.15em 0.5em;
    background: rgba(255, 230, 200, 0.15);
    border-radius: var(--radius-sm);
    color: var(--accent-light);
}

/* Marka gradyanı – metin (bölüm başlıkları için) */
.text-gradient-brand {
    background: var(--gradient-brand);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

/* Öne çıkan özellikler – premium / şaşalı */
.section--features-premium {
    position: relative;
    overflow: hidden;
}

.features-premium-bg {
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 80% 50% at 20% 50%, rgba(201, 169, 98, 0.04) 0%, transparent 50%);
    pointer-events: none;
}

.features-headline-block {
    position: relative;
    padding-left: var(--space-xl);
}

.features-headline-line {
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    background: linear-gradient(180deg, var(--accent-light), var(--warm-brown));
    border-radius: var(--radius-full);
    opacity: 0.8;
}

.section--features-premium .features-headline {
    font-size: clamp(1.5rem, 3.5vw, 2.25rem);
    line-height: 1.3;
    margin-bottom: 0;
}

.section--features-premium .highlight-box {
    display: inline-block;
    padding: 0.2em 0.6em;
    margin-top: 0.15em;
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.35), rgba(179, 122, 82, 0.25));
    border: 1px solid rgba(212, 175, 55, 0.4);
    border-radius: var(--radius-sm);
    color: #f5e6c8;
    font-weight: 700;
    box-shadow: 0 0 20px rgba(201, 169, 98, 0.15);
}

.features-label {
    font-size: var(--text-sm);
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--accent-light);
    margin-bottom: var(--space-lg);
    padding-bottom: var(--space-sm);
    border-bottom: 1px solid rgba(201, 169, 98, 0.25);
    display: inline-block;
}

.features-content .section-label {
    margin-bottom: var(--space-md);
}

/* ==========================================================================
   Öne çıkanlar – Slider (göz alıcı)
   ========================================================================== */
.section--highlights {
    position: relative;
}

.section--highlights::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--accent-light), transparent);
    opacity: 0.4;
}

.highlights-header {
    text-align: center;
    max-width: 560px;
    margin: 0 auto var(--space-3xl);
}

.highlights-kicker {
    display: inline-block;
    font-size: var(--text-sm);
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--accent-light);
    margin-bottom: var(--space-sm);
}

.highlights-title {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 700;
    line-height: var(--leading-tight);
    margin-bottom: var(--space-md);
}

.highlights-desc {
    font-size: var(--text-base);
    color: var(--text-secondary);
    line-height: var(--leading-relaxed);
}

.slider-wrap {
    position: relative;
    margin: 0 calc(-1 * var(--space-lg));
    padding: 0 var(--space-2xl);
}

.slider-track {
    display: flex;
    overflow-x: auto;
    overflow-y: hidden;
    scroll-snap-type: x mandatory;
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch;
    gap: var(--space-xl);
    padding: var(--space-lg) 0;
    scrollbar-width: none;
}

.slider-track::-webkit-scrollbar {
    display: none;
}

.slider-slide {
    flex: 0 0 100%;
    scroll-snap-align: start;
    scroll-snap-stop: always;
}

@media (min-width: 768px) {
    .slider-slide {
        flex: 0 0 calc(50% - var(--space-xl) / 2);
    }
}

@media (min-width: 1024px) {
    .slider-slide {
        flex: 0 0 calc(33.333% - var(--space-xl) * 2 / 3);
    }
}

/* Slider önceki/sonraki butonları */
.slider-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 10;
    width: 52px;
    height: 52px;
    border-radius: var(--radius-full);
    background: rgba(26, 26, 26, 0.9);
    border: 1px solid rgba(255, 255, 255, 0.12);
    color: var(--text-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.25s ease;
    backdrop-filter: blur(8px);
}

.slider-btn:hover {
    background: var(--warm-brown);
    border-color: var(--warm-brown-light);
    color: var(--text-primary);
    box-shadow: 0 0 24px rgba(179, 122, 82, 0.35);
    transform: translateY(-50%) scale(1.05);
}

.slider-btn:active {
    transform: translateY(-50%) scale(0.98);
}

.slider-btn--prev {
    left: var(--space-md);
}

.slider-btn--next {
    right: var(--space-md);
}

@media (max-width: 480px) {
    .slider-btn {
        width: 40px;
        height: 40px;
    }

    .slider-btn--prev {
        left: var(--space-xs);
    }

    .slider-btn--next {
        right: var(--space-xs);
    }
}

/* Slider alt kontroller */
.slider-controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2xl);
    margin-top: var(--space-2xl);
    padding: var(--space-lg) var(--space-md);
    flex-wrap: wrap;
    background: linear-gradient(180deg, transparent, rgba(0, 0, 0, 0.2));
    border-radius: var(--radius-lg);
}

.slider-counter {
    font-size: var(--text-sm);
    font-weight: 700;
    color: var(--text-secondary);
    letter-spacing: 0.05em;
}

.slider-counter #sliderCurrent {
    color: var(--accent-light);
    font-size: var(--text-lg);
}

.slider-counter-sep {
    margin: 0 2px;
    opacity: 0.6;
}

.slider-dots {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--space-sm);
    flex-wrap: wrap;
}

.slider-dot {
    width: 12px;
    height: 12px;
    border-radius: var(--radius-full);
    background: rgba(255, 255, 255, 0.2);
    border: 2px solid transparent;
    padding: 0;
    cursor: pointer;
    transition: all 0.25s ease;
}

.slider-dot:hover {
    background: rgba(255, 255, 255, 0.4);
}

.slider-dot--active {
    background: var(--accent-light);
    border-color: rgba(255, 255, 255, 0.2);
    transform: scale(1.25);
    box-shadow: 0 0 12px rgba(201, 169, 98, 0.5);
}

.slider-play-pause-wrap {
    display: flex;
    align-items: center;
}

.slider-play-pause {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-xl);
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--text-primary);
    background: linear-gradient(135deg, rgba(201, 169, 98, 0.15), rgba(179, 122, 82, 0.1));
    border: 1px solid rgba(201, 169, 98, 0.35);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all 0.25s ease;
}

.slider-play-pause:hover {
    background: linear-gradient(135deg, rgba(201, 169, 98, 0.25), rgba(179, 122, 82, 0.2));
    border-color: var(--accent-light);
    box-shadow: 0 0 20px rgba(201, 169, 98, 0.2);
}

.slider-play-pause .slider-play-pause-icon {
    display: flex;
    align-items: center;
    justify-content: center;
}

.slider-play-pause .icon-play {
    display: none;
}

.slider-play-pause .icon-pause {
    display: block;
}

.slider-play-pause.is-paused .icon-play {
    display: block;
}

.slider-play-pause.is-paused .icon-pause {
    display: none;
}

/* Öne çıkan kartlar */
.feature-card {
    background: var(--bg-card);
    border-radius: var(--radius-xl);
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.06);
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4), 0 0 0 1px rgba(201, 169, 98, 0.1);
    border-color: rgba(201, 169, 98, 0.2);
}

.feature-card-image {
    position: relative;
    aspect-ratio: 4/3;
    overflow: hidden;
    background: var(--bg-dark);
}

.feature-card-image::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.6) 0%, transparent 50%);
    pointer-events: none;
}

.feature-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.feature-card:hover .feature-card-image img {
    transform: scale(1.08);
}

.feature-card-number {
    position: absolute;
    top: var(--space-md);
    right: var(--space-md);
    z-index: 2;
    font-size: var(--text-2xl);
    font-weight: 800;
    color: rgba(255, 255, 255, 0.2);
    letter-spacing: -0.02em;
    line-height: 1;
}

.feature-card-body {
    padding: var(--space-lg);
}

.feature-card-title {
    font-size: var(--text-xl);
    font-weight: 700;
    padding: 0;
    padding-bottom: var(--space-sm);
    margin-bottom: var(--space-sm);
    line-height: var(--leading-tight);
    color: var(--text-primary);
}

.feature-card-text {
    font-size: var(--text-sm);
    color: var(--text-secondary);
    line-height: var(--leading-relaxed);
    padding: 0;
    margin: 0;
}

/* ==========================================================================
   Section split (özellikler grid)
   ========================================================================== */
.section-split {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: var(--space-3xl);
    align-items: start;
}

@media (max-width: 900px) {
    .section-split {
        grid-template-columns: 1fr;
    }

    .features-headline-block {
        padding-left: 0;
    }

    .features-headline-line {
        left: 0;
        top: auto;
        bottom: auto;
        width: 60px;
        height: 3px;
        margin-bottom: var(--space-md);
    }
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-lg);
    margin-bottom: var(--space-xl);
}

@media (max-width: 500px) {
    .features-grid {
        grid-template-columns: 1fr;
    }
}

.feature-item {
    text-align: left;
    padding: var(--space-lg);
    background: rgba(26, 26, 26, 0.8);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.08);
    transition: all 0.25s ease;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-sm);
}

.feature-item:hover {
    background: rgba(35, 35, 35, 0.9);
    border-color: rgba(201, 169, 98, 0.25);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
}

.feature-item--active {
    background: rgba(30, 28, 26, 0.95);
    border: 2px solid var(--accent-light);
    box-shadow: 0 0 0 1px rgba(201, 169, 98, 0.2), 0 8px 32px rgba(0, 0, 0, 0.35);
}

.feature-item-icon {
    color: var(--accent-light);
    display: flex;
    align-items: center;
    justify-content: center;
}

.feature-item-icon svg {
    width: 14px;
    height: 14px;
}

.feature-item--active .feature-item-icon {
    color: var(--accent-light);
}

.feature-item-title {
    font-weight: 700;
    font-size: var(--text-base);
    color: var(--text-primary);
}

.feature-item-sub {
    font-size: var(--text-sm);
    color: var(--text-secondary);
    line-height: 1.4;
}

.feature-detail {
    background: linear-gradient(180deg, rgba(28, 26, 24, 0.95), rgba(22, 20, 18, 0.98));
    border-radius: var(--radius-xl);
    padding: var(--space-2xl);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-left: 3px solid var(--accent-light);
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.4);
}

.feature-detail-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-lg);
}

.feature-detail-label {
    font-size: var(--text-sm);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--text-muted);
}

.feature-detail-toggle {
    color: var(--accent-light);
    display: flex;
    align-items: center;
    justify-content: center;
}

.feature-detail-toggle svg {
    transition: transform 0.2s ease;
}

.feature-detail-title {
    font-size: clamp(1.5rem, 2.5vw, 1.75rem);
    font-weight: 700;
    margin-bottom: var(--space-md);
    color: var(--text-primary);
}

.feature-detail-text {
    font-size: var(--text-base);
    color: var(--text-secondary);
    line-height: var(--leading-relaxed);
    margin-bottom: var(--space-md);
}

.feature-detail-text:last-child {
    margin-bottom: 0;
}

/* ==========================================================================
   Bardak – YouTube video + media
   ========================================================================== */
.bardak-video-wrap {
    width: 100%;
    max-width: 900px;
    margin: 0 auto var(--space-2xl);
}

.bardak-video-inner {
    position: relative;
    width: 100%;
    padding-bottom: 56.25%;
    /* 16:9 */
    height: 0;
    overflow: hidden;
    border-radius: var(--radius-xl);
    background: var(--bg-dark);
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
}

.bardak-video-iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
    border-radius: var(--radius-xl);
}

.bardak-media {
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: var(--bg-dark);
    max-width: 800px;
    margin: 0 auto;
}

.bardak-media img {
    width: 100%;
    height: auto;
}

/* ==========================================================================
   Pasif gelir
   ========================================================================== */
.passive-content {
    margin-bottom: var(--space-xl);
}

.passive-content p {
    color: var(--text-secondary);
    line-height: var(--leading-relaxed);
    margin-bottom: var(--space-md);
}

.passive-content strong {
    color: var(--accent-light);
}

.passive-tagline-1 {
    font-size: var(--text-lg);
    color: var(--text-secondary);
    margin-bottom: var(--space-sm);
}

.passive-tagline-2 {
    font-size: var(--text-2xl);
    font-weight: 700;
    margin-bottom: var(--space-2xl);
}

.passive-cols {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
}

@media (max-width: 768px) {
    .passive-cols {
        grid-template-columns: 1fr;
    }
}

.passive-col {
    background: rgba(26, 26, 26, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.passive-col:hover {
    border-color: rgba(201, 169, 98, 0.2);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
}

.passive-col h3 {
    font-size: var(--text-lg);
    font-weight: 600;
    margin-bottom: var(--space-sm);
}

.passive-col p {
    font-size: var(--text-sm);
    color: var(--text-secondary);
}

.passive-specs {
    font-size: var(--text-sm);
    color: var(--text-muted);
    margin-top: var(--space-sm);
}

/* ==========================================================================
   CTA section (telefon)
   ========================================================================== */
.section--cta {
    background: var(--bg-black);
    padding: var(--space-4xl) 0;
    position: relative;
}

.section--cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--accent-light), transparent);
    opacity: 0.35;
}

.cta-headline {
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 700;
    margin-bottom: var(--space-md);
}

.cta-desc {
    font-size: var(--text-base);
    color: var(--text-secondary);
    margin-bottom: var(--space-xl);
}

.cta-phone {
    font-size: clamp(2.5rem, 8vw, 4rem);
    font-weight: 700;
    margin-bottom: var(--space-sm);
}

.cta-phone a:hover {
    color: var(--accent-light);
}

.cta-action {
    font-size: var(--text-lg);
    margin-bottom: var(--space-md);
}

.cta-action a {
    text-decoration: underline;
    text-underline-offset: 4px;
}

.cta-action a:hover {
    color: var(--accent-light);
}

.cta-note {
    font-size: var(--text-sm);
    color: var(--text-muted);
}

/* ==========================================================================
   Kâr hesaplayıcı (2 adımlı wizard)
   ========================================================================== */
.kar-hesaplayici .container--narrow {
    max-width: 42rem;
}

.adim-gosterge {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-sm);
}

.adim {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--text-sm);
    font-weight: 700;
    background: var(--bg-card);
    color: var(--text-muted);
    border: 2px solid rgba(255, 255, 255, 0.1);
    transition: background var(--transition), color var(--transition), border-color var(--transition);
}

.adim.adim-aktif {
    background: linear-gradient(135deg, var(--warm-brown-light), var(--warm-brown));
    color: var(--text-primary);
    border-color: var(--warm-brown-light);
}

.adim-cizgi {
    width: 2rem;
    height: 2px;
    background: rgba(255, 255, 255, 0.15);
}

.adim-etiket {
    text-align: center;
    font-size: var(--text-sm);
    color: var(--text-secondary);
    margin-bottom: var(--space-xl);
}

.adim-panel {
    margin-bottom: var(--space-lg);
}

.adim-panel.gizli {
    display: none;
}

.calculator-card {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    margin-bottom: var(--space-xl);
    border: 1px solid rgba(255, 255, 255, 0.06);
}

.form-group {
    margin-bottom: var(--space-lg);
}

.form-group-title {
    font-size: var(--text-base);
    font-weight: 700;
    margin-bottom: var(--space-xs);
}

.form-label {
    display: block;
    font-size: var(--text-sm);
    color: var(--text-secondary);
    margin-bottom: var(--space-xs);
}

.form-input {
    width: 100%;
    padding: var(--space-md);
    font-size: var(--text-base);
    color: var(--text-primary);
    background: var(--bg-input);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    transition: border-color var(--transition);
}

.form-input:focus {
    outline: none;
    border-color: var(--accent);
}

.form-hint {
    display: block;
    font-size: var(--text-sm);
    color: var(--text-muted);
    margin-top: var(--space-xs);
}

.form-group--readonly .form-readonly {
    font-weight: 600;
    color: var(--text-primary);
    font-size: var(--text-base);
}

/* Range satırı (günlük bardak) */
.range-satir {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.range-satir input[type="range"] {
    flex: 1;
    padding: 0;
    height: 8px;
    -webkit-appearance: none;
    appearance: none;
    background: var(--bg-input);
    border-radius: var(--radius-full);
}

.range-satir input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 20px;
    height: 20px;
    border-radius: var(--radius-full);
    background: var(--accent-light);
    cursor: pointer;
}

.range-satir output {
    font-weight: 600;
    min-width: 3rem;
    color: var(--text-primary);
}

/* Sonuç kutusu (Adım 1) */
.sonuc-kutu {
    margin-top: var(--space-xl);
    padding: var(--space-lg);
    background: linear-gradient(135deg, var(--warm-brown), var(--warm-brown-light));
    border: 1px solid rgba(179, 122, 82, 0.3);
    border-radius: var(--radius-md);
    text-align: center;
}

.sonuc-kutu span {
    display: block;
    font-size: var(--text-sm);
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--space-xs);
}

.sonuc-kutu strong {
    display: block;
    font-size: var(--text-3xl);
    font-weight: 700;
    margin: var(--space-xs) 0;
}

.sonuc-kutu-kucuk {
    font-size: var(--text-sm);
    color: rgba(255, 255, 255, 0.75) !important;
}

/* Gelişmiş ayarlar (details/summary) */
.gelismis {
    margin-top: var(--space-lg);
    padding-top: var(--space-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.gelismis summary {
    cursor: pointer;
    font-weight: 600;
    color: var(--text-secondary);
    list-style: none;
}

.gelismis summary::-webkit-details-marker {
    display: none;
}

.gelismis summary::after {
    content: ' ▼';
    font-size: var(--text-sm);
    color: var(--text-muted);
}

.gelismis[open] summary::after {
    content: ' ▲';
}

.gelismis .form-group {
    margin-top: var(--space-md);
}

/* Negatif kâr uyarısı */
.uyari {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.3);
    border-radius: var(--radius-md);
    padding: var(--space-md);
    font-size: var(--text-sm);
    color: #fca5a5;
    margin: var(--space-lg) 0;
}

.uyari.gizli {
    display: none;
}

.gizli {
    display: none !important;
}

/* Buton grubu (Geri, Tekrar hesapla, Bizi ara) */
.buton-grup {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-md);
    margin: var(--space-xl) 0;
}

.buton-grup .btn {
    flex: 1;
    min-width: 120px;
}

.btn--secondary {
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.25);
    color: var(--text-primary);
}

.btn--secondary:hover {
    border-color: var(--accent);
    color: var(--accent-light);
}

.btn--tel {
    background: rgba(59, 130, 246, 0.2);
    border: 1px solid rgba(96, 165, 250, 0.3);
    color: #93c5fd;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.btn--tel:hover {
    background: rgba(59, 130, 246, 0.3);
    color: #bfdbfe;
}

/* Kâr kartları (günlük / aylık / yıllık) */
.karlar {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: var(--space-lg);
    margin-top: var(--space-xl);
}

.karlar-kart {
    background: var(--bg-card);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
}

.karlar-kart span {
    font-size: var(--text-sm);
    color: var(--text-muted);
    display: block;
}

.karlar-kart strong {
    display: block;
    font-size: var(--text-xl);
    margin: var(--space-sm) 0;
    color: var(--accent-light);
}

.karlar-kart small {
    font-size: var(--text-sm);
    color: var(--text-muted);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-md) var(--space-xl);
    font-size: var(--text-base);
    font-weight: 600;
    border-radius: var(--radius-md);
    transition: background var(--transition), transform var(--transition);
}

.btn--primary {
    background: var(--gradient-brand);
    color: #000000;
    width: 100%;
    max-width: 400px;
}

.btn--primary:hover {
    box-shadow: var(--shadow-brand);
    transform: translateY(-1px);
}

/* ==========================================================================
   SSS – Sık Sorulan Sorular (modern, göz alıcı)
   ========================================================================== */
.section--faq {
    position: relative;
    overflow: hidden;
}

.faq-bg {
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 70% 40% at 50% 0%, rgba(201, 169, 98, 0.05) 0%, transparent 55%);
    pointer-events: none;
}

.section--faq .container--narrow {
    position: relative;
    z-index: 1;
}

.faq-header {
    text-align: center;
    max-width: 560px;
    margin: 0 auto var(--space-3xl);
}

.faq-kicker {
    display: inline-block;
    font-size: var(--text-sm);
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--accent-light);
    margin-bottom: var(--space-sm);
}

.faq-title {
    font-size: clamp(1.75rem, 4vw, 2.25rem);
    font-weight: 700;
    line-height: var(--leading-tight);
    margin-bottom: var(--space-md);
}

.faq-desc {
    font-size: var(--text-base);
    color: var(--text-secondary);
    line-height: var(--leading-relaxed);
}

.accordion {
    margin-top: 0;
}

.accordion-item {
    margin-bottom: var(--space-md);
    background: rgba(26, 26, 26, 0.7);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: border-color 0.25s ease, box-shadow 0.25s ease;
}

.accordion-item:hover {
    border-color: rgba(201, 169, 98, 0.2);
}

.accordion-item:has(.accordion-trigger[aria-expanded="true"]) {
    border-color: rgba(201, 169, 98, 0.35);
    box-shadow: 0 0 0 1px rgba(201, 169, 98, 0.15);
}

.accordion-trigger {
    width: 100%;
    padding: var(--space-lg) var(--space-xl);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-lg);
    text-align: left;
    font-size: var(--text-base);
    font-weight: 600;
    color: var(--text-primary);
    transition: color 0.2s ease;
}

.accordion-trigger:hover {
    color: var(--accent-light);
}

.accordion-question {
    flex: 1;
}

.accordion-icon {
    flex-shrink: 0;
    color: var(--accent-light);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.25s ease;
}

.accordion-trigger[aria-expanded="true"] .accordion-icon {
    transform: rotate(180deg);
}

.accordion-panel {
    padding: 0 var(--space-xl) var(--space-xl);
}

.accordion-panel p {
    font-size: var(--text-base);
    color: var(--text-secondary);
    line-height: var(--leading-relaxed);
    padding-top: 0;
    margin: 0;
}

.faq-cta {
    margin-top: var(--space-2xl);
    padding: var(--space-xl);
    text-align: center;
    background: linear-gradient(135deg, rgba(201, 169, 98, 0.08), rgba(179, 122, 82, 0.05));
    border: 1px solid rgba(201, 169, 98, 0.2);
    border-radius: var(--radius-xl);
}

.faq-cta-text {
    font-size: var(--text-lg);
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--space-md);
}

.faq-cta-btn {
    display: inline-block;
    padding: var(--space-md) var(--space-xl);
    font-size: var(--text-base);
    font-weight: 600;
    color: var(--bg-black);
    background: linear-gradient(135deg, var(--accent-light), var(--accent-dark));
    border-radius: var(--radius-md);
    margin-right: var(--space-md);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.faq-cta-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(201, 169, 98, 0.35);
}

.faq-cta-phone {
    font-size: var(--text-xl);
    font-weight: 700;
    color: var(--accent-light);
    text-decoration: none;
}

.faq-cta-phone:hover {
    text-decoration: underline;
}

/* Eski CTA (başka bölümlerde kullanılıyorsa) */
.cta-inline {
    margin-top: var(--space-xl);
    font-size: var(--text-base);
    color: var(--text-secondary);
}

.cta-inline a {
    color: var(--accent-light);
    text-decoration: underline;
}

.cta-inline a:hover {
    color: var(--accent);
}

/* ==========================================================================
   İletişim formu (görsel tasarım)
   ========================================================================== */
.section--contact-form {
    position: relative;
}

.contact-form-header {
    text-align: center;
    margin-bottom: var(--space-2xl);
}

.contact-form-label {
    font-size: var(--text-sm);
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--accent-light);
    margin-bottom: var(--space-sm);
}

.contact-form-title {
    font-size: clamp(1.5rem, 3.5vw, 2rem);
    font-weight: 700;
    line-height: var(--leading-tight);
    color: var(--text-primary);
    margin-bottom: var(--space-md);
}

.contact-form-desc {
    font-size: var(--text-base);
    color: var(--text-secondary);
    line-height: var(--leading-relaxed);
    max-width: 520px;
    margin: 0 auto;
}

.lead-form-box {
    background: rgba(28, 28, 28, 0.95);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-xl);
    padding: var(--space-2xl);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4);
}

.lead-form {
    margin: 0;
    max-width: none;
}

.lead-form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
    margin-bottom: var(--space-xl);
}

@media (max-width: 640px) {
    .lead-form-grid {
        grid-template-columns: 1fr;
    }
}

.lead-form-col {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.lead-form .form-group {
    margin-bottom: 0;
}

.lead-form .form-label {
    font-size: var(--text-sm);
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-secondary);
    margin-bottom: var(--space-sm);
}

.lead-form .form-input {
    width: 100%;
    padding: var(--space-md) var(--space-lg);
    font-size: var(--text-base);
    color: var(--text-primary);
    background: rgba(18, 18, 18, 0.9);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    transition: border-color 0.2s ease;
}

.lead-form .form-input::placeholder {
    color: var(--text-muted);
}

.lead-form .form-input:focus {
    outline: none;
    border-color: rgba(201, 169, 98, 0.5);
}

.lead-form-footer {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: var(--space-xl);
    flex-wrap: wrap;
    padding-top: var(--space-md);
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

@media (max-width: 640px) {
    .lead-form-footer {
        flex-direction: column;
        align-items: stretch;
    }

    .lead-form-footer .btn--submit {
        width: 100%;
        max-width: none;
    }
}

.lead-form-footer .form-note {
    flex: 1;
    min-width: 200px;
    font-size: var(--text-sm);
    color: var(--text-muted);
    margin: 0;
    line-height: 1.5;
}

.btn--submit {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-md) var(--space-2xl);
    font-size: var(--text-base);
    font-weight: 700;
    color: #000000;
    background: var(--gradient-brand);
    border: none;
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    white-space: nowrap;
}

.btn--submit:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-brand);
}

.form-note {
    font-size: var(--text-sm);
    color: var(--text-muted);
    margin-bottom: var(--space-xl);
}

/* ==========================================================================
   Footer (3 bölüm: nav, sosyal + metin, copyright + powered by)
   ========================================================================== */
.footer {
    background: var(--bg-black);
    padding: var(--space-3xl) 0 var(--space-xl);
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer .container {
    max-width: 1100px;
}

/* 1. Navigasyon (5 sütun) */
.footer-nav {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: var(--space-xl);
    padding-bottom: var(--space-2xl);
    margin-bottom: var(--space-xl);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

@media (max-width: 768px) {
    .footer-nav {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    .footer-nav {
        grid-template-columns: 1fr;
    }
}

.footer-col-title {
    font-size: var(--text-sm);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--text-primary);
    margin-bottom: var(--space-md);
}

.footer-col a {
    display: block;
    font-size: var(--text-sm);
    color: var(--text-secondary);
    margin-bottom: var(--space-sm);
    transition: color var(--transition);
}

.footer-col a:hover {
    color: var(--accent-light);
}

/* 2. Sosyal medya + ana metin + e-posta */
.footer-social-block {
    text-align: center;
    padding-bottom: var(--space-xl);
    margin-bottom: var(--space-xl);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-social-icons {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
}

.footer-social-icon {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-full);
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.15);
    color: var(--text-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.footer-social-icon:hover {
    background: rgba(201, 169, 98, 0.2);
    border-color: rgba(201, 169, 98, 0.4);
    color: var(--accent-light);
}

.footer-main {
    font-size: var(--text-base);
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--space-sm);
}

.footer-email {
    font-size: var(--text-sm);
    color: var(--text-muted);
    margin-bottom: 0;
}

/* 3. Copyright + Powered by */
.footer-bottom {
    text-align: center;
}

.footer-copy {
    font-size: var(--text-sm);
    color: var(--text-muted);
    margin-bottom: var(--space-md);
}

.footer-powered {
    font-size: var(--text-sm);
    color: var(--text-muted);
    margin: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.35rem;
    flex-wrap: wrap;
}

.footer-powered-label {
    margin: 0;
}

.footer-powered-logo {
    font-weight: 700;
    color: var(--text-primary);
    text-decoration: none;
    transition: color var(--transition);
}

.footer-powered-logo:hover {
    color: var(--accent-light);
}



.form-message {
    margin-top: 14px;
    padding: 12px 14px;
    border-radius: 10px;
    font-size: 14px;
    line-height: 1.4;
    display: none;
    /* başlangıçta gizli */
    border: 1px solid transparent;
}

.form-message.is-success {
    display: block;
    border-color: rgba(46, 204, 113, 0.35);
    background: rgba(46, 204, 113, 0.12);
}

.form-message.is-error {
    display: block;
    border-color: rgba(231, 76, 60, 0.35);
    background: rgba(231, 76, 60, 0.12);
}