/* =====================
   Elevate360Life – Base
   ===================== */

:root {
    --bg: #020617;
    --bg-alt: #020617;
    --fg: #e5e7eb;
    --muted: #9ca3af;
    --accent: #38bdf8;
    --accent-soft: #0ea5e9;
    --card: #020617;
    --border: #1f2937;
    --up: #22c55e;
    --down: #fb7185;
    --radius-lg: 18px;
}

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

html,
body {
    margin: 0;
    padding: 0;
    height: 100%;
}

body {
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    color: var(--fg);
    background: radial-gradient(circle at top, #020617 0, #020617 40%, #000 100%);
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

a {
    color: var(--accent);
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

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

/* Layout */

.page {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

main {
    flex: 1 0 auto;
}

.container {
    width: 100%;
    max-width: 1080px;
    margin: 0 auto;
    padding: 0 16px;
}

/* =================
   Header & Nav
   ================= */

.site-header {
    position: sticky;
    top: 0;
    z-index: 40;
    background: linear-gradient(to bottom, rgba(2,6,23,0.98), rgba(2,6,23,0.92), rgba(2,6,23,0.85));
    border-bottom: 1px solid rgba(15,23,42,0.85);
    backdrop-filter: blur(14px);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 0;
    gap: 18px;
}

.branding {
    display: flex;
    align-items: center;
    gap: 10px;
}

.branding-logo {
    width: 34px;
    height: 34px;
    border-radius: 999px;
    background: radial-gradient(circle at top left, #38bdf8, #0f172a);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: 0 0 0 1px rgba(15,23,42,0.8), 0 14px 35px rgba(15,23,42,1);
}

.branding-title {
    font-size: 15px;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.branding-sub {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--muted);
}

/* Nav */

.nav {
    display: flex;
    align-items: center;
    gap: 18px;
    font-size: 13px;
}

.nav a {
    color: #e5e7eb;
    text-decoration: none;
    position: relative;
    padding: 4px 0;
}

.nav a::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: -3px;
    height: 2px;
    transform: scaleX(0);
    transform-origin: center;
    background: linear-gradient(to right, #38bdf8, #a855f7);
    transition: transform 0.18s ease-out;
}

.nav a:hover::after {
    transform: scaleX(1);
}

.nav-cta {
    padding: 6px 14px;
    border-radius: 999px;
    background: radial-gradient(circle at top left, #38bdf8, #0ea5e9);
    color: #0b1220;
    font-weight: 600;
    box-shadow: 0 10px 30px rgba(56,189,248,0.5);
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.nav-cta span {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

/* Mobile nav button */

.nav-toggle {
    display: none;
    background: none;
    border: 0;
    padding: 4px;
    cursor: pointer;
}

.nav-toggle span,
.nav-toggle span::before,
.nav-toggle span::after {
    display: block;
    width: 20px;
    height: 2px;
    border-radius: 999px;
    background: #e5e7eb;
    position: relative;
}

.nav-toggle span::before,
.nav-toggle span::after {
    content: "";
    position: absolute;
    left: 0;
}

.nav-toggle span::before {
    top: -6px;
}

.nav-toggle span::after {
    top: 6px;
}

/* =================
   Sections
   ================= */

.section {
    padding: 72px 0;
}

.section-alt {
    background: radial-gradient(circle at top left, rgba(15,118,110,0.15), rgba(15,23,42,1));
}

.section-hero {
    padding-top: 72px;
    padding-bottom: 72px;
}

.section-kicker {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.18em;
    color: #a5b4fc;
    margin-bottom: 8px;
}

.section-title {
    font-size: 26px;
    line-height: 1.2;
    margin: 0 0 10px;
}

.section-subtitle {
    font-size: 14px;
    color: var(--muted);
    max-width: 640px;
    margin: 0 auto;
}

.section-header {
    text-align: center;
    margin-bottom: 28px;
}

/* =================
   Hero
   ================= */

.hero-layout {
    display: grid;
    grid-template-columns: minmax(0, 3.2fr) minmax(0, 2.6fr);
    gap: 40px;
    align-items: center;
}

.hero-title {
    font-size: 30px;
    line-height: 1.25;
    margin: 0 0 12px;
}

.hero-subtitle {
    font-size: 15px;
    color: var(--muted);
    max-width: 540px;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin: 18px 0 10px;
}

.hero-note {
    font-size: 11px;
    color: #9ca3af;
}

.hero-media {
    display: flex;
    justify-content: center;
}

.hero-card {
    border-radius: 22px;
    overflow: hidden;
    box-shadow: 0 26px 70px rgba(15,23,42,1);
    border: 1px solid rgba(148,163,184,0.35);
}

.hero-card img {
    display: block;
}

/* Buttons */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 9px 16px;
    font-size: 14px;
    border-radius: 999px;
    border: 1px solid transparent;
    cursor: pointer;
    text-decoration: none;
    white-space: nowrap;
}

.btn-primary {
    background: linear-gradient(to right, #38bdf8, #a855f7);
    color: #0b1220;
    font-weight: 600;
    box-shadow: 0 16px 40px rgba(56,189,248,0.4);
}

.btn-primary:hover {
    text-decoration: none;
    filter: brightness(1.04);
}

.btn-ghost {
    border-color: rgba(148,163,184,0.5);
    color: #e5e7eb;
    background: rgba(15,23,42,0.8);
}

.btn-ghost:hover {
    background: rgba(15,23,42,0.95);
    text-decoration: none;
}

/* Grids & cards */

.grid {
    display: grid;
    gap: 18px;
}

.grid-3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.card {
    border-radius: var(--radius-lg);
    border: 1px solid rgba(15,23,42,0.95);
    background: radial-gradient(circle at top, rgba(15,23,42,0.95), rgba(15,23,42,1));
    padding: 16px 18px;
    box-shadow: 0 18px 50px rgba(15,23,42,0.9);
}

.card h3 {
    margin-top: 0;
    margin-bottom: 6px;
    font-size: 16px;
}

.card p {
    margin: 0;
    font-size: 14px;
    color: var(--muted);
}

/* Steps */

.steps-grid .card {
    position: relative;
    padding-top: 22px;
}

.step-number {
    position: absolute;
    top: 12px;
    right: 14px;
    width: 24px;
    height: 24px;
    border-radius: 999px;
    border: 1px solid rgba(148,163,184,0.6);
    font-size: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--muted);
}

/* FAQ */

.faq-list {
    max-width: 720px;
    margin: 0 auto 20px;
}

.faq-item {
    border-radius: 12px;
    border: 1px solid rgba(31,41,55,0.9);
    background: rgba(15,23,42,0.96);
    margin-bottom: 8px;
    padding: 10px 12px;
}

.faq-item summary {
    list-style: none;
    cursor: pointer;
    font-size: 14px;
}

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

.faq-item p {
    margin: 8px 0 2px;
    font-size: 13px;
    color: var(--muted);
}

.mini-note {
    font-size: 12px;
    color: var(--muted);
    text-align: center;
}

/* =================
   START section
   ================= */

.section-start {
    position: relative;
    overflow: hidden;
}

.start-layout {
    display: grid;
    grid-template-columns: minmax(0, 3fr) minmax(0, 3fr);
    gap: 32px;
    align-items: flex-start;
}

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

.section-header--left .section-title {
    max-width: 540px;
}

.start-highlights {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 18px 0 12px;
}

.start-pill {
    padding: 4px 10px;
    border-radius: 999px;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    border: 1px solid rgba(148, 163, 184, 0.7);
    color: #e5e7eb;
    background: radial-gradient(circle at top left, rgba(59,130,246,0.25), rgba(15,23,42,0.9));
    white-space: nowrap;
}

.start-list {
    list-style: none;
    margin: 8px 0 14px;
    padding: 0;
    font-size: 14px;
    color: #e5e7eb;
}

.start-list li {
    display: flex;
    gap: 8px;
    margin-bottom: 6px;
    align-items: flex-start;
}

.start-list li span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    border-radius: 999px;
    border: 1px solid rgba(148,163,184,0.7);
    font-size: 11px;
    color: #e5e7eb;
    flex-shrink: 0;
}

.start-disclaimer {
    font-size: 11px;
    color: #9ca3af;
    line-height: 1.5;
    max-width: 560px;
    margin-top: 10px;
}

/* Sağ form */

.start-form-wrap {
    display: flex;
    justify-content: flex-end;
}

.start-form-card {
    width: 100%;
    max-width: 480px;
    background: radial-gradient(circle at top, rgba(56,189,248,0.18), rgba(15,23,42,0.96));
    box-shadow: 0 26px 80px rgba(15,23,42,0.95);
}

.start-form-header h3 {
    margin: 0 0 4px;
    font-size: 18px;
}

.start-form-header p {
    margin: 0 0 14px;
    font-size: 13px;
    color: #9ca3af;
}

/* Lead form base */

.lead-card {
    padding: 18px 18px 16px;
}

.lead-form {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.form-row {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.form-field {
    flex: 1 1 0;
    min-width: 0;
}

/* Daha büyük inputlar */

.lead-form .form-field label {
    display: block;
    font-size: 13px;
    font-weight: 500;
    margin-bottom: 5px;
    color: #e5e7eb;
}

.lead-form .form-field input,
.lead-form .form-field textarea {
    width: 100%;
    padding: 11px 13px;
    border-radius: 12px;
    border: 1px solid rgba(30, 64, 175, 0.55);
    background: rgba(15, 23, 42, 0.95);
    color: #e5e7eb;
    font-size: 14px;
    line-height: 1.5;
    outline: none;
    transition: border-color 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
}

.lead-form .form-field input::placeholder,
.lead-form .form-field textarea::placeholder {
    color: #6b7280;
    font-size: 13px;
}

.lead-form .form-field input:focus,
.lead-form .form-field textarea:focus {
    border-color: #38bdf8;
    box-shadow: 0 0 0 1px rgba(56, 189, 248, 0.65), 0 18px 45px rgba(15, 23, 42, 0.9);
    background: rgba(15, 23, 42, 0.98);
}

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

/* Radios */

.radio-row {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    font-size: 13px;
    color: #e5e7eb;
}

.radio-row input[type="radio"] {
    margin-right: 4px;
}

/* Actions */

.form-actions {
    align-items: flex-start;
}

.form-note {
    margin: 6px 0 0;
    font-size: 11px;
    color: #9ca3af;
}

.btn-primary--full {
    width: 100%;
    justify-content: center;
}

/* =================
   Footer
   ================= */

.site-footer {
    border-top: 1px solid rgba(15,23,42,0.9);
    background: #020617;
    padding: 14px 0;
    font-size: 12px;
    color: #6b7280;
}

.footer-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
}

.footer-links {
    display: flex;
    gap: 12px;
}

.footer-links a {
    color: #9ca3af;
    font-size: 12px;
}

/* ==============
   Responsive
   ============== */

@media (max-width: 900px) {
    .hero-layout {
        grid-template-columns: minmax(0, 1fr);
        gap: 28px;
    }

    .grid-3 {
        grid-template-columns: minmax(0, 1fr);
    }

    .section {
        padding: 56px 0;
    }

    .start-layout {
        grid-template-columns: minmax(0, 1fr);
    }

    .start-form-wrap {
        justify-content: stretch;
    }

    .start-form-card {
        max-width: 100%;
    }
}

@media (max-width: 768px) {
    .nav {
        position: absolute;
        top: 54px;
        right: 16px;
        left: 16px;
        padding: 10px 12px;
        flex-direction: column;
        align-items: flex-start;
        background: rgba(15,23,42,0.98);
        border-radius: 14px;
        border: 1px solid rgba(31,41,55,0.9);
        box-shadow: 0 20px 50px rgba(15,23,42,0.95);
        transform-origin: top;
        transform: scaleY(0.9);
        opacity: 0;
        pointer-events: none;
        transition: opacity 0.16s ease, transform 0.16s ease;
    }

    .nav.nav-open {
        opacity: 1;
        transform: scaleY(1);
        pointer-events: auto;
    }

    .nav-toggle {
        display: block;
    }

    .header-inner {
        align-items: center;
    }
}

@media (max-width: 640px) {
    .hero-title {
        font-size: 24px;
    }

    .section-title {
        font-size: 22px;
    }

    .footer-inner {
        flex-direction: column;
        align-items: flex-start;
    }

    .start-highlights {
        gap: 6px;
    }

    .start-pill {
        font-size: 10px;
        padding: 3px 8px;
    }

    .start-list {
        font-size: 13px;
    }

    .form-row {
        flex-direction: column;
    }
}
.branding-link {
    text-decoration: none;
    color: inherit;
}
.branding-link:hover {
    text-decoration: none;
}

/* Form hata mesajı */
.form-error-banner {
    display: none;
    margin-bottom: 10px;
    padding: 9px 12px;
    border-radius: 10px;
    background: rgba(220, 38, 38, 0.12);
    border: 1px solid rgba(248, 113, 113, 0.7);
    color: #fecaca;
    font-size: 13px;
    line-height: 1.4;
}

.form-error-banner--visible {
    display: block;
}