/* ============================================================
   klima-landing.css  –  Pure CSS for KlimaNext landing page
   No Tailwind dependency. Uses Inter from Google Fonts fallback.
   ============================================================ */

/* ---------- CSS Custom Properties ---------- */
:root {
    --brand:          #ba0110;
    --brand-dark:     #9a0110;
    --brand-glow:     rgba(186,1,16,0.20);
    --neutral-50:     #fafafa;
    --neutral-100:    #f5f5f5;
    --neutral-200:    #e5e5e5;
    --neutral-400:    #a3a3a3;
    --neutral-500:    #737373;
    --neutral-600:    #525252;
    --neutral-700:    #404040;
    --neutral-900:    #171717;
    --green-50:       #f0fdf4;
    --green-500:      #22c55e;
    --green-700:      #15803d;
    --red-50:         #fff1f2;
    --white:          #ffffff;
    --shadow-sm:      0 1px 2px 0 rgba(0,0,0,.05);
    --shadow-lg:      0 10px 15px -3px rgba(0,0,0,.10), 0 4px 6px -4px rgba(0,0,0,.10);
    --shadow-xl:      0 20px 25px -5px rgba(0,0,0,.10), 0 8px 10px -6px rgba(0,0,0,.10);
}

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

body {
    margin: 0;
    font-family: Inter, 'Inter Fallback', system-ui, -apple-system, sans-serif;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    background: var(--white);
    color: var(--neutral-900);
}

img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
button { cursor: pointer; border: none; background: none; padding: 0; }
p, h1, h2, h3 { margin: 0; }
ul { list-style: none; margin: 0; padding: 0; }

/* ============================================================
   ANIMATIONS
   ============================================================ */
@keyframes ping {
    75%, 100% { transform: scale(2); opacity: 0; }
}
@keyframes pulse {
    0%, 100% { opacity: 1; }
    50%       { opacity: 0.5; }
}

.animate-ping  { animation: ping  1s cubic-bezier(0,0,.2,1) infinite; }
.animate-pulse { animation: pulse 2s cubic-bezier(.4,0,.6,1) infinite; }

/* ============================================================
   DISPLAY / LAYOUT UTILITIES
   ============================================================ */
.min-h-screen  { min-height: 100vh; }
.bg-white      { background-color: var(--white); }
.overflow-hidden { overflow: hidden; }
.relative      { position: relative; }
.absolute      { position: absolute; }
.fixed         { position: fixed; }
.inset-0       { top: 0; right: 0; bottom: 0; left: 0; }

.flex          { display: flex; }
.inline-flex   { display: inline-flex; }
.hidden        { display: none; }
.grid          { display: grid; }

.flex-col      { flex-direction: column; }
.flex-wrap     { flex-wrap: wrap; }
.flex-shrink-0 { flex-shrink: 0; }
.flex-1        { flex: 1 1 0%; }
.min-w-0       { min-width: 0; }

.items-center  { align-items: center; }
.items-start   { align-items: flex-start; }
.items-end     { align-items: flex-end; }

.justify-center  { justify-content: center; }
.justify-between { justify-content: space-between; }

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

/* ---------- Gap ---------- */
.gap-1   { gap: 0.25rem; }
.gap-1\.5 { gap: 0.375rem; }
.gap-2   { gap: 0.5rem; }
.gap-2\.5 { gap: 0.625rem; }
.gap-3   { gap: 0.75rem; }
.gap-4   { gap: 1rem; }
.gap-6   { gap: 1.5rem; }
.gap-8   { gap: 2rem; }
.gap-12  { gap: 3rem; }
.gap-x-6 { column-gap: 1.5rem; }
.gap-y-3 { row-gap: 0.75rem; }

/* ---------- Grid columns ---------- */
.grid-cols-1 { grid-template-columns: repeat(1, minmax(0, 1fr)); }
.grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.col-span-2  { grid-column: span 2 / span 2; }
.row-span-2  { grid-row:    span 2 / span 2; }

/* ============================================================
   Z-INDEX
   ============================================================ */
.z-50 { z-index: 50; }

/* ============================================================
   SPACING  (margin / padding)
   ============================================================ */
/* Margin-top */
.mt-1  { margin-top: 0.25rem; }
.mt-2  { margin-top: 0.5rem; }
.mt-3  { margin-top: 0.75rem; }
.mt-6  { margin-top: 1.5rem; }
.mt-8  { margin-top: 2rem; }
.mt-10 { margin-top: 2.5rem; }
.mt-12 { margin-top: 3rem; }
.mt-16 { margin-top: 4rem; }
/* Margin-bottom */
.mb-3  { margin-bottom: 0.75rem; }
.mb-4  { margin-bottom: 1rem; }
.mb-6  { margin-bottom: 1.5rem; }
.mb-10 { margin-bottom: 2.5rem; }
.mb-12 { margin-bottom: 3rem; }
.mb-16 { margin-bottom: 4rem; }
/* Margin-left */
.ml-2 { margin-left: 0.5rem; }
/* Margin-x auto */
.mx-auto { margin-left: auto; margin-right: auto; }

/* Padding */
.p-4  { padding: 1rem; }
.p-5  { padding: 1.25rem; }
.p-6  { padding: 1.5rem; }
.p-8  { padding: 2rem; }
.px-2 { padding-left: 0.5rem;  padding-right: 0.5rem; }
.px-3 { padding-left: 0.75rem; padding-right: 0.75rem; }
.px-4 { padding-left: 1rem;    padding-right: 1rem; }
.px-6 { padding-left: 1.5rem;  padding-right: 1.5rem; }
.px-10{ padding-left: 2.5rem;  padding-right: 2.5rem; }
.py-1 { padding-top: 0.25rem;  padding-bottom: 0.25rem; }
.py-1\.5 { padding-top: 0.375rem; padding-bottom: 0.375rem; }
.py-2 { padding-top: 0.5rem;   padding-bottom: 0.5rem; }
.py-2\.5 { padding-top: 0.625rem; padding-bottom: 0.625rem; }
.py-12{ padding-top: 3rem;     padding-bottom: 3rem; }
.py-20{ padding-top: 5rem;     padding-bottom: 5rem; }
.py-24{ padding-top: 6rem;     padding-bottom: 6rem; }
.py-28{ padding-top: 7rem;     padding-bottom: 7rem; }
.pt-3 { padding-top: 0.75rem; }
.pt-8 { padding-top: 2rem; }
.pt-12{ padding-top: 3rem; }
.pt-16{ padding-top: 4rem; }
.pt-20{ padding-top: 5rem; }
.pb-3 { padding-bottom: 0.75rem; }
.pb-8 { padding-bottom: 2rem; }
.pb-12{ padding-bottom: 3rem; }
.pr-12{ padding-right: 3rem; }

/* ============================================================
   SIZING
   ============================================================ */
.w-2   { width: 0.5rem; }
.w-3   { width: 0.75rem; }
.w-4   { width: 1rem; }
.w-10  { width: 2.5rem; }
.w-11  { width: 2.75rem; }
.w-14  { width: 3.5rem; }
.w-20  { width: 5rem; }
.w-full { width: 100%; }
.w-auto { width: auto; }

.h-2   { height: 0.5rem; }
.h-6   { height: 1.5rem; }
.h-7   { height: 1.75rem; }
.h-9   { height: 2.25rem; }
.h-14  { height: 3.5rem; }
.h-16  { height: 4rem; }
.h-auto { height: auto; }
.h-full { height: 100%; }

.max-w-sm  { max-width: 24rem; }
.max-w-md  { max-width: 28rem; }
.max-w-lg  { max-width: 32rem; }
.max-w-2xl { max-width: 42rem; }
.max-w-3xl { max-width: 48rem; }
.max-w-6xl { max-width: 72rem; }
.max-w-7xl { max-width: 80rem; }

/* ============================================================
   TYPOGRAPHY
   ============================================================ */
.text-xs   { font-size: 0.75rem;  line-height: 1rem; }
.text-sm   { font-size: 0.875rem; line-height: 1.25rem; }
.text-base { font-size: 1rem;     line-height: 1.5rem; }
.text-lg   { font-size: 1.125rem; line-height: 1.75rem; }
.text-2xl  { font-size: 1.5rem;   line-height: 2rem; }
.text-3xl  { font-size: 1.875rem; line-height: 2.25rem; }
.text-4xl  { font-size: 2.25rem;  line-height: 2.5rem; }
.text-5xl  { font-size: 3rem;     line-height: 1; }
.text-6xl  { font-size: 3.75rem;  line-height: 1; }
.text-8xl  { font-size: 6rem;     line-height: 1; }

.font-medium   { font-weight: 500; }
.font-semibold { font-weight: 600; }
.font-bold     { font-weight: 700; }

.leading-tight   { line-height: 1.25; }
.leading-relaxed { line-height: 1.625; }
.tracking-tight  { letter-spacing: -0.025em; }
.whitespace-nowrap { white-space: nowrap; }

/* ============================================================
   COLORS  –  text
   ============================================================ */
.text-white        { color: var(--white); }
.text-neutral-400  { color: var(--neutral-400); }
.text-neutral-500  { color: var(--neutral-500); }
.text-neutral-600  { color: var(--neutral-600); }
.text-neutral-700  { color: var(--neutral-700); }
.text-neutral-900  { color: var(--neutral-900); }
.text-green-700    { color: var(--green-700); }
.text-brand        { color: var(--brand); } /* used as text-[#ba0110] */

/* ============================================================
   COLORS  –  background
   ============================================================ */
.bg-neutral-50  { background-color: var(--neutral-50); }
.bg-neutral-100 { background-color: var(--neutral-100); }
.bg-neutral-900 { background-color: var(--neutral-900); }
.bg-green-50    { background-color: var(--green-50); }
.bg-green-500   { background-color: var(--green-500); }
.bg-red-50      { background-color: var(--red-50); }
.bg-brand       { background-color: var(--brand); } /* bg-[#ba0110] */

/* Semi-transparent backgrounds */
.bg-white-90  { background-color: rgba(255,255,255,0.90); } /* bg-white/90 */
.bg-white-10  { background-color: rgba(255,255,255,0.10); } /* bg-white/10 */
.bg-white-5   { background-color: rgba(255,255,255,0.05); } /* bg-white/5  */
.bg-black-80  { background-color: rgba(0,0,0,0.80); }       /* bg-black/80 */
.bg-brand-20  { background-color: rgba(186,1,16,0.20); }    /* bg-[#ba0110]/20 */

/* ============================================================
   BORDERS
   ============================================================ */
.border   { border-width: 1px; border-style: solid; }
.border-2 { border-width: 2px; border-style: solid; }
.border-b { border-bottom-width: 1px; border-bottom-style: solid; }
.border-t { border-top-width:    1px; border-top-style:    solid; }

.border-neutral-100  { border-color: var(--neutral-100); }
.border-neutral-200  { border-color: var(--neutral-200); }
.border-white        { border-color: var(--white); }
.border-white-10     { border-color: rgba(255,255,255,0.10); }
.border-white-20     { border-color: rgba(255,255,255,0.20); }

/* Border-radius */
.rounded      { border-radius: 0.25rem; }
.rounded-lg   { border-radius: 0.5rem; }
.rounded-xl   { border-radius: 0.75rem; }
.rounded-2xl  { border-radius: 1rem; }
.rounded-3xl  { border-radius: 1.5rem; }
.rounded-full { border-radius: 9999px; }

/* ============================================================
   SHADOWS
   ============================================================ */
.shadow-sm { box-shadow: var(--shadow-sm); }
.shadow-lg { box-shadow: var(--shadow-lg); }
.shadow-xl { box-shadow: var(--shadow-xl); }

/* ============================================================
   FILTERS / EFFECTS
   ============================================================ */
.backdrop-blur-md { backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); }
.blur-map-glow    { filter: blur(100px); }      /* blur-[100px] */
.brightness-0     { filter: brightness(0); }
.invert           { filter: invert(1); }
.brightness-invert { filter: brightness(0) invert(1); } /* combined */

.object-cover   { object-fit: cover; }
.object-contain { object-fit: contain; }

/* Aspect ratios */
.aspect-square { aspect-ratio: 1 / 1; }
.aspect-2-1    { aspect-ratio: 2 / 1; }  /* aspect-[2/1] */

/* ============================================================
   TRANSITIONS
   ============================================================ */
.transition-colors    { transition: color .15s ease, background-color .15s ease, border-color .15s ease; }
.transition-all       { transition: all .15s ease; }
.transition-transform { transition: transform .15s ease; }
.duration-500         { transition-duration: .5s; }
.ease-out             { transition-timing-function: ease-out; }

/* ============================================================
   TRANSFORMS
   ============================================================ */
.translate-y-0 { transform: translateY(0); }
.opacity-100   { opacity: 1; }
.opacity-75    { opacity: 0.75; }
.opacity-30    { opacity: 0.30; }

/* ============================================================
   HOVER STATES  (applied directly since no JS framework)
   ============================================================ */
.hover-brand:hover        { background-color: var(--brand-dark) !important; }
.hover-neutral:hover      { background-color: var(--neutral-100) !important; }
.hover-text-white:hover   { color: var(--white) !important; }
.hover-text-n900:hover    { color: var(--neutral-900) !important; }
.hover-text-n600:hover    { color: var(--neutral-600) !important; }

/* Group hover – image zoom */
.group { overflow: hidden; }
.group img { transition: transform .5s ease; }
.group:hover img { transform: scale(1.05); }

/* ============================================================
   POSITIONING UTILITIES  (percentage-based, for map pins)
   ============================================================ */
.top-12pct  { top: 12%; }
.top-20pct  { top: 20%; }
.top-22pct  { top: 22%; }
.top-38pct  { top: 38%; }
.top-42pct  { top: 42%; }
.top-52pct  { top: 52%; }
.top-55pct  { top: 55%; }
.top-65pct  { top: 65%; }
.top-78pct  { top: 78%; }
.left-18pct  { left: 18%; }
.left-25pct  { left: 25%; }
.left-35pct  { left: 35%; }
.left-38pct  { left: 38%; }
.left-45pct  { left: 45%; }
.left-52pct  { left: 52%; }
.right-15pct { right: 15%; }
.right-20pct { right: 20%; }
.right-25pct { right: 25%; }

/* Fixed positioning helpers */
.top-0    { top: 0; }
.bottom-0 { bottom: 0; }
.left-0   { left: 0; }
.right-0  { right: 0; }
.bottom-3 { bottom: 0.75rem; }
.bottom-5 { bottom: 1.25rem; }
.bottom-6 { bottom: 1.5rem; }
.left-3   { left: 0.75rem; }
.left-5   { left: 1.25rem; }
.left-6   { left: 1.5rem; }
.right-3  { right: 0.75rem; }
.right-5  { right: 1.25rem; }
.top-3    { top: 0.75rem; }

/* ============================================================
   GRADIENT OVERLAYS
   ============================================================ */
.gradient-overlay {
    background: linear-gradient(to top, rgba(0,0,0,0.80) 0%, rgba(0,0,0,0.20) 50%, transparent 100%);
}

/* ============================================================
   SECTION: POPUP NOTIFICATION
   ============================================================ */
.popup-notification {
    position: fixed;
    bottom: 1.5rem;
    left: 1.5rem;
    z-index: 50;
    max-width: 24rem;
    transition: opacity 0.5s ease-out, transform 0.5s ease-out;
}

/* visible state: fully shown, resting at bottom position */
.popup-notification.popup-visible {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

/* hidden state: slid down and faded out */
.popup-notification.popup-hidden {
    opacity: 0;
    transform: translateY(1.5rem);
    pointer-events: none;
}

.popup-card {
    background: var(--white);
    border-radius: 1rem;
    box-shadow: var(--shadow-xl);
    border: 1px solid var(--neutral-200);
    padding: 1rem;
    padding-right: 3rem;
    position: relative;
}

.popup-close {
    position: absolute;
    top: 0.75rem;
    right: 0.75rem;
    color: var(--neutral-400);
    transition: color .15s ease;
    line-height: 0;
}
.popup-close:hover { color: var(--neutral-600); }

.popup-icon-wrap {
    width: 3.5rem;
    height: 3.5rem;
    border-radius: 9999px;
    background-color: var(--red-50);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.popup-verified {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    margin-top: 0.75rem;
    padding-top: 0.75rem;
    border-top: 1px solid var(--neutral-100);
}

.dot-green {
    width: 0.5rem;
    height: 0.5rem;
    background-color: var(--green-500);
    border-radius: 9999px;
    animation: pulse 2s cubic-bezier(.4,0,.6,1) infinite;
}

/* ============================================================
   SECTION: NAVBAR
   ============================================================ */
.site-nav {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 50;
    background-color: rgba(255,255,255,0.90);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--neutral-100);
}

.site-nav-inner {
    max-width: 80rem;
    margin: 0 auto;
    padding: 0 1.5rem;
    height: 4rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo { height: 1.75rem; width: auto; }

.nav-actions { display: flex; align-items: center; gap: 1rem; }

.nav-phone {
    display: none;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--neutral-700);
    transition: color .15s ease;
}
.nav-phone:hover { color: var(--neutral-900); }

.btn-cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--white);
    background-color: var(--brand);
    border-radius: 9999px;
    padding: 0 1.5rem;
    height: 2.25rem;
    transition: background-color .15s ease;
    white-space: nowrap;
}
.btn-cta:hover { background-color: var(--brand-dark); }

/* ============================================================
   SECTION: HERO
   ============================================================ */
.section-hero { padding-top: 4rem; }

.hero-grid {
    max-width: 80rem;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr;
}

.hero-content {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 3rem 1.5rem 2rem;
}

.hero-badges {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 1rem;
    margin-bottom: 2.5rem;
}

.badge-live {
    display: inline-flex;
    align-items: center;
    gap: 0.625rem;
    background-color: var(--green-50);
    color: var(--green-700);
    padding: 0.625rem 1rem;
    border-radius: 9999px;
    font-size: 1rem;
    font-weight: 500;
}

.ping-dot {
    position: relative;
    display: flex;
    width: 0.625rem;
    height: 0.625rem;
}
.ping-dot-ring {
    position: absolute;
    display: inline-flex;
    width: 100%;
    height: 100%;
    border-radius: 9999px;
    background-color: var(--green-500);
    opacity: 0.75;
    animation: ping 1s cubic-bezier(0,0,.2,1) infinite;
}
.ping-dot-core {
    position: relative;
    display: inline-flex;
    width: 0.625rem;
    height: 0.625rem;
    border-radius: 9999px;
    background-color: var(--green-500);
}

.badge-free {
    display: inline-flex;
    align-items: center;
    gap: 0.625rem;
    background-color: var(--neutral-100);
    color: var(--neutral-600);
    padding: 0.625rem 1rem;
    border-radius: 9999px;
    font-size: 1rem;
    font-weight: 500;
}

.hero-title {
    font-size: 2.25rem;
    font-weight: 700;
    color: var(--neutral-900);
    line-height: 1.1;
    letter-spacing: -0.025em;
}
.hero-title .brand-text { color: var(--brand); }

.hero-lead {
    margin-top: 1.5rem;
    font-size: 1.125rem;
    color: var(--neutral-600);
    line-height: 1.625;
    max-width: 32rem;
}

.btn-hero {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    color: var(--white);
    background-color: var(--brand);
    border-radius: 9999px;
    padding: 0 2.5rem;
    height: 4rem;
    font-size: 1.125rem;
    font-weight: 600;
    box-shadow: 0 10px 15px -3px rgba(186,1,16,0.25);
    transition: background-color .15s ease;
    text-decoration: none;
}
.btn-hero:hover { background-color: var(--brand-dark); }

.hero-trust {
    margin-top: 3rem;
    display: flex;
    flex-wrap: wrap;
    column-gap: 1.5rem;
    row-gap: 0.75rem;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--neutral-700);
}
.trust-item span { font-size: 0.875rem; font-weight: 500; }

.hero-image-wrap {
    position: relative;
    min-height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding-top: 2rem;
}

.hero-image {
    width: 100%;
    max-width: 700px;
    height: auto;
    object-fit: contain;
}

/* ============================================================
   SECTION: HOW IT WORKS
   ============================================================ */
.section-how {
    margin-top: 4rem;
    padding: 5rem 0;
    background-color: var(--neutral-50);
}

.section-how-inner {
    max-width: 72rem;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.section-heading {
    text-align: center;
    margin-bottom: 4rem;
}
.section-label {
    color: var(--brand);
    font-weight: 500;
    margin-bottom: 0.75rem;
    font-size: 1rem;
}
.section-title {
    font-size: 1.875rem;
    font-weight: 700;
    color: var(--neutral-900);
}

.steps-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.step-card {
    background: var(--white);
    border-radius: 1rem;
    padding: 1.5rem;
    border: 1px solid var(--neutral-200);
}

.step-card-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.step-number {
    width: 2.5rem;
    height: 2.5rem;
    background-color: var(--brand);
    border-radius: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-weight: 700;
    flex-shrink: 0;
}

.step-card h3 {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--neutral-900);
    margin-bottom: 0.5rem;
}
.step-card p  { font-size: 0.875rem; color: var(--neutral-500); line-height: 1.625; }

/* Step 5 dark card */
.step5-card {
    background-color: var(--neutral-900);
    border-radius: 1.5rem;
    padding: 2rem;
}

.step5-inner {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.step5-icon-wrap {
    width: 5rem;
    height: 5rem;
    background-color: var(--brand);
    border-radius: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.step5-badge-row {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
}
.step5-badge {
    background-color: var(--brand);
    color: var(--white);
    font-size: 0.75rem;
    font-weight: 700;
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
}
.step5-sub { color: var(--neutral-500); font-size: 0.875rem; }

.step5-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 0.75rem;
}
.step5-card p {
    color: var(--neutral-400);
    font-size: 1.125rem;
    line-height: 1.625;
    max-width: 42rem;
}

.step5-num {
    font-size: 6rem;
    font-weight: 700;
    color: rgba(255,255,255,0.05);
    display: none;
}

/* ============================================================
   SECTION: GALLERY
   ============================================================ */
.section-gallery {
    padding: 5rem 1.5rem;
}

.section-gallery-inner {
    max-width: 80rem;
    margin: 0 auto;
}

.gallery-header {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.gallery-desc { color: var(--neutral-500); max-width: 28rem; }

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
}

.gallery-item {
    position: relative;
    border-radius: 1rem;
    overflow: hidden;
}
.gallery-item img {
    position: absolute;
    top: 0; left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .5s ease;
}
.gallery-item:hover img { transform: scale(1.05); }

.gallery-item-overlay {
    position: absolute;
    bottom: 0; left: 0; right: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.80) 0%, rgba(0,0,0,0.20) 50%, transparent 100%);
}

.gallery-caption-lg {
    position: absolute;
    bottom: 1.25rem;
    left: 1.25rem;
    right: 1.25rem;
}
.gallery-caption-sm {
    position: absolute;
    bottom: 0.75rem;
    left: 0.75rem;
    right: 0.75rem;
}

.glass-label {
    background-color: rgba(255,255,255,0.10);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-radius: 0.75rem;
    padding: 0.75rem 1rem;
    border: 1px solid rgba(255,255,255,0.20);
}
.glass-label-sm {
    background-color: rgba(255,255,255,0.10);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-radius: 0.5rem;
    padding: 0.5rem 0.75rem;
    border: 1px solid rgba(255,255,255,0.20);
}

.glass-label p:first-child { color: var(--white); font-weight: 700; font-size: 1.125rem; margin-bottom: 0.125rem; }
.glass-label p:last-child  { color: rgba(255,255,255,0.90); font-size: 0.875rem; }
.glass-label-sm p          { color: var(--white); font-size: 0.875rem; font-weight: 600; }

/* gallery large/wide items */
.gallery-item-large {
    grid-column: span 2;
    grid-row: span 2;
    min-height: 300px;
}
.gallery-item-wide {
    grid-column: span 2;
    aspect-ratio: 2 / 1;
}

/* Stats row */
.stats-grid {
    margin-top: 4rem;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
}

.stat-card {
    border-radius: 1rem;
    padding: 1.5rem;
    text-align: center;
}
.stat-card.dark  { background-color: var(--neutral-900); }
.stat-card.brand { background-color: var(--brand); }

.stat-number {
    font-size: 2.25rem;
    font-weight: 700;
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}
.stat-label-dark  { color: var(--neutral-400); margin-top: 0.5rem; font-weight: 500; }
.stat-label-brand { color: rgba(255,255,255,0.80); margin-top: 0.5rem; font-weight: 500; }

/* ============================================================
   SECTION: GERMANY COVERAGE
   ============================================================ */
.section-coverage {
    padding: 6rem 1.5rem;
    background-color: var(--neutral-900);
    color: var(--white);
    overflow: hidden;
}

.section-coverage-inner {
    max-width: 80rem;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
}

.coverage-label {
    color: var(--brand);
    font-weight: 500;
    margin-bottom: 0.75rem;
}
.coverage-title {
    font-size: 1.875rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
}
.coverage-lead {
    color: var(--neutral-400);
    font-size: 1.125rem;
    line-height: 1.625;
    margin-bottom: 2.5rem;
}

.coverage-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 2.5rem;
}

.cov-stat {
    border-radius: 1rem;
    padding: 1.25rem;
}
.cov-stat.glass   { background-color: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.10); }
.cov-stat.brand   { background-color: var(--brand); }
.cov-stat p:first-child { font-size: 1.875rem; font-weight: 700; color: var(--white); }
.cov-stat.glass p:last-child { color: var(--neutral-400); font-size: 0.875rem; margin-top: 0.25rem; }
.cov-stat.brand p:last-child { color: rgba(255,255,255,0.80); font-size: 0.875rem; margin-top: 0.25rem; }

.city-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}
.city-tag {
    background-color: rgba(255,255,255,0.10);
    color: rgba(255,255,255,0.80);
    padding: 0.375rem 0.75rem;
    border-radius: 9999px;
    font-size: 0.875rem;
}
.city-tag.muted {
    background-color: rgba(255,255,255,0.05);
    color: rgba(255,255,255,0.60);
    border: 1px solid rgba(255,255,255,0.10);
}

/* Map */
.map-container {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.map-glow {
    position: absolute;
    inset: 0;
    background-color: rgba(186,1,16,0.20);
    filter: blur(100px);
    border-radius: 9999px;
}

.map-inner {
    position: relative;
    width: 100%;
    max-width: 450px;
}
.map-inner svg { width: 100%; height: auto; }

/* City pins */
.city-pin {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.pin-large { position: relative; }
.pin-large-ring {
    position: absolute;
    inset: 0;
    background-color: var(--brand);
    border-radius: 9999px;
    opacity: 0.30;
    animation: ping 1s cubic-bezier(0,0,.2,1) infinite;
}
.pin-large-dot {
    position: relative;
    width: 1rem;
    height: 1rem;
    background-color: var(--brand);
    border-radius: 9999px;
    border: 2px solid var(--white);
}
.pin-small {
    width: 0.75rem;
    height: 0.75rem;
    background-color: var(--brand);
    border-radius: 9999px;
    border: 2px solid var(--white);
}

.pin-label {
    background: var(--white);
    color: var(--neutral-900);
    padding: 0.25rem 0.625rem;
    border-radius: 0.5rem;
    font-size: 0.875rem;
    font-weight: 600;
    box-shadow: var(--shadow-lg);
    white-space: nowrap;
}
.pin-label.brand {
    background: var(--brand);
    color: var(--white);
}
.pin-label-sm {
    background: rgba(255,255,255,0.90);
    color: var(--neutral-900);
    padding: 0.125rem 0.5rem;
    border-radius: 0.25rem;
    font-size: 0.75rem;
    font-weight: 500;
    box-shadow: var(--shadow-lg);
    white-space: nowrap;
}

/* ============================================================
   SECTION: REVIEWS
   ============================================================ */
.section-reviews {
    padding: 6rem 1.5rem;
    background-color: var(--neutral-50);
}

.section-reviews-inner {
    max-width: 80rem;
    margin: 0 auto;
}

.reviews-header {
    text-align: center;
    max-width: 42rem;
    margin: 0 auto 4rem;
}

.stars-row {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.25rem;
    margin-bottom: 1rem;
}

.reviews-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

.review-card {
    background: var(--white);
    border-radius: 1rem;
    padding: 1.5rem;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--neutral-100);
}

.review-stars { display: flex; align-items: center; gap: 0.25rem; margin-bottom: 0.75rem; }

.review-text {
    font-size: 0.875rem;
    color: var(--neutral-700);
    line-height: 1.625;
    margin-bottom: 1.25rem;
}

.review-author {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}
.review-avatar {
    width: 2.75rem;
    height: 2.75rem;
    border-radius: 9999px;
    object-fit: cover;
    flex-shrink: 0;
}
.review-name     { font-size: 0.875rem; font-weight: 600; color: var(--neutral-900); }
.review-location { font-size: 0.75rem; color: var(--neutral-500); }
.review-type     { font-size: 0.75rem; color: var(--brand); font-weight: 500; }

/* ============================================================
   SECTION: CTA BANNER
   ============================================================ */
.section-cta {
    padding: 6rem 1.5rem;
    background-color: var(--brand);
    text-align: center;
}

.section-cta h2 {
    font-size: 1.875rem;
    font-weight: 700;
    color: var(--white);
    line-height: 1.25;
    max-width: 48rem;
    margin: 0 auto;
}

.section-cta p {
    margin-top: 1.5rem;
    font-size: 1.125rem;
    color: rgba(255,255,255,0.80);
}

.btn-cta-white {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 2.5rem;
    background-color: var(--white);
    color: var(--brand);
    border-radius: 9999px;
    padding: 0 2.5rem;
    height: 3.5rem;
    font-size: 1rem;
    font-weight: 600;
    transition: background-color .15s ease;
    text-decoration: none;
}
.btn-cta-white:hover { background-color: var(--neutral-100); }

/* ============================================================
   SECTION: FOOTER
   ============================================================ */
.site-footer {
    padding: 3rem 1.5rem;
    background-color: var(--neutral-900);
    color: var(--white);
}

.site-footer-inner {
    max-width: 80rem;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2rem;
    text-align: center;
}

.footer-logo {
    height: 1.5rem;
    width: auto;
    filter: brightness(0) invert(1);
}

.footer-links {
    display: flex;
    align-items: center;
    gap: 2rem;
    font-size: 0.875rem;
    color: var(--neutral-400);
}
.footer-links a { transition: color .15s ease; }
.footer-links a:hover { color: var(--white); }

.footer-copy { font-size: 0.875rem; color: var(--neutral-500); }

/* ============================================================
   RESPONSIVE  –  sm  (≥ 640px)
   ============================================================ */
@media (min-width: 640px) {

    .hero-title  { font-size: 3rem; }
    .section-title { font-size: 2.25rem; }
    .coverage-title { font-size: 2.25rem; }
    .section-cta h2 { font-size: 2.25rem; }

    .steps-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }

    .reviews-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

/* ============================================================
   RESPONSIVE  –  md  (≥ 768px)
   ============================================================ */
@media (min-width: 768px) {

    .nav-phone { display: flex; }

    .gallery-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
    .stats-grid   { grid-template-columns: repeat(4, minmax(0, 1fr)); }

    .site-footer-inner {
        flex-direction: row;
        justify-content: space-between;
        text-align: left;
    }
}

/* ============================================================
   RESPONSIVE  –  lg  (≥ 1024px)
   ============================================================ */
@media (min-width: 1024px) {

    /* Hero */
    .hero-grid    { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .hero-content { padding: 5rem 3rem 3rem; }
    .hero-title   { font-size: 3.75rem; }
    .hero-image-wrap { min-height: auto; padding-top: 4rem; }
    .hero-image   { max-width: none; width: 120%; }

    /* How it works */
    .section-how  { padding: 7rem 0; }
    .section-title { font-size: 3rem; }
    .steps-grid   { grid-template-columns: repeat(4, minmax(0, 1fr)); }
    .step5-card   { padding: 3rem; }
    .step5-inner  { flex-direction: row; align-items: center; }
    .step5-num    { display: block; }
    .step5-card h3 { font-size: 1.875rem; }

    /* Gallery */
    .section-gallery { padding: 7rem 1.5rem; }
    .gallery-header  {
        flex-direction: row;
        align-items: flex-end;
        justify-content: space-between;
    }
    .gallery-desc { text-align: right; }

    /* Coverage */
    .section-coverage-inner {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 5rem;
        align-items: center;
    }
    .coverage-title { font-size: 3rem; }
    .cov-stat p:first-child { font-size: 2.25rem; }

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

    /* CTA */
    .section-cta h2 { font-size: 3rem; }

    /* Stats */
    .stat-number { font-size: 3rem; }
}

/* ============================================================
   ANGEBOT PAGE  –  Multi-step configurator
   ============================================================ */

/* Page background */
.angebot-page {
    min-height: 100vh;
    background: linear-gradient(to bottom, var(--neutral-50), var(--white));
}

/* ---- Header ---- */
.angebot-header {
    border-bottom: 1px solid var(--neutral-100);
    background-color: rgba(255,255,255,0.80);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    position: sticky;
    top: 0;
    z-index: 50;
}

.angebot-header-inner {
    max-width: 72rem;
    margin: 0 auto;
    padding: 1rem 1rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.angebot-header-left {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.angebot-back-link {
    color: var(--neutral-500);
    display: flex;
    align-items: center;
    transition: color .15s ease;
}
.angebot-back-link:hover { color: var(--neutral-900); }

.angebot-logo { height: 1.75rem; width: auto; }

.angebot-phone {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--neutral-900);
    transition: color .15s ease;
}
.angebot-phone:hover { color: var(--brand); }
.angebot-phone-text { display: none; }

/* ---- Main layout ---- */
.angebot-main {
    padding: 2rem 1rem;
    max-width: 80rem;
    margin: 0 auto;
}

.angebot-title-block {
    text-align: center;
    margin-bottom: 2rem;
}
.angebot-title-block h1 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--neutral-900);
    margin-bottom: 0.5rem;
}
.angebot-title-block p { color: var(--neutral-500); font-size: 0.875rem; }

/* ---- Desktop 3-col grid ---- */
.angebot-desktop-grid {
    display: none;
}

/* ---- Advisor card (sidebar) ---- */
.advisor-card {
    background: var(--white);
    border-radius: 1rem;
    border: 1px solid var(--neutral-200);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.advisor-img-wrap { position: relative; }
.advisor-img-wrap img { width: 100%; height: auto; object-fit: cover; display: block; }

.advisor-online-badge {
    position: absolute;
    top: 0.75rem;
    right: 0.75rem;
    display: flex;
    align-items: center;
    gap: 0.375rem;
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(4px);
    padding: 0.25rem 0.625rem;
    border-radius: 9999px;
    box-shadow: var(--shadow-sm);
}
.advisor-online-dot {
    width: 0.5rem;
    height: 0.5rem;
    background: var(--green-500);
    border-radius: 9999px;
    animation: pulse 2s cubic-bezier(.4,0,.6,1) infinite;
}
.advisor-online-badge span { font-size: 0.75rem; font-weight: 500; color: var(--neutral-700); }

.advisor-info { padding: 1rem; }

.advisor-name-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0.25rem;
}
.advisor-name { font-weight: 600; color: var(--neutral-900); }
.advisor-stars { display: flex; align-items: center; gap: 0.125rem; }
.star-icon {
    width: 0.75rem;
    height: 0.75rem;
    fill: #f59e0b;
    stroke: #f59e0b;
    stroke-width: 2;
}

.advisor-role { font-size: 0.875rem; color: var(--neutral-500); margin-bottom: 0.75rem; }
.advisor-quote {
    font-size: 0.875rem;
    color: var(--neutral-500);
    font-style: italic;
    border-top: 1px solid var(--neutral-100);
    padding-top: 0.75rem;
}

/* Trust list card */
.trust-list-card {
    background: var(--white);
    border-radius: 1rem;
    border: 1px solid var(--neutral-200);
    padding: 1rem;
}

.trust-list { display: flex; flex-direction: column; gap: 0.75rem; }

.trust-list-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.trust-list-icon {
    width: 2rem;
    height: 2rem;
    border-radius: 9999px;
    background-color: rgba(23,23,23,0.07);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--neutral-900);
    flex-shrink: 0;
}
.trust-list-icon svg { width: 1rem; height: 1rem; }

.trust-list-item-title { font-weight: 500; color: var(--neutral-900); font-size: 0.875rem; }
.trust-list-item-sub   { font-size: 0.75rem; color: var(--neutral-500); }

.trust-list-stats {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--neutral-100);
}
.trust-stat-number { font-size: 1.25rem; font-weight: 700; color: var(--neutral-900); }
.trust-stat-label  { font-size: 0.75rem; color: var(--neutral-500); }
.trust-stat-divider { width: 1px; height: 1.5rem; background: var(--neutral-200); }
.trust-stat-rating { display: flex; align-items: center; gap: 0.25rem; }
.star-icon-md { width: 1rem; height: 1rem; fill: #f59e0b; stroke: #f59e0b; stroke-width: 2; }

/* ---- Configurator card (main content) ---- */
.configurator-card {
    background: var(--white);
    border-radius: 1rem;
    border: 1px solid var(--neutral-200);
    box-shadow: var(--shadow-sm);
    padding: 1.5rem;
}

/* Progress bar */
.progress-bar-wrap {
    margin-bottom: 1.5rem;
}
.progress-track {
    width: 100%;
    height: 0.375rem;
    background: var(--neutral-100);
    border-radius: 9999px;
    overflow: hidden;
    margin-bottom: 0.5rem;
}
.progress-fill {
    height: 100%;
    background: var(--brand);
    border-radius: 9999px;
    transition: width .4s ease;
}
.progress-labels {
    display: flex;
    justify-content: space-between;
    font-size: 0.75rem;
    color: var(--neutral-400);
}

/* Step header */
.step-header {
    margin-bottom: 1.5rem;
}
.step-label {
    color: var(--brand);
    font-weight: 500;
    font-size: 0.875rem;
    margin-bottom: 0.25rem;
}
.step-heading {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--neutral-900);
    margin-bottom: 0.25rem;
}
.step-sub { font-size: 0.875rem; color: var(--neutral-500); }

/* Option buttons */
.option-list { display: flex; flex-direction: column; gap: 0.75rem; margin-bottom: 1.5rem; }

.option-btn {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 1.25rem;
    border-radius: 0.75rem;
    border: 2px solid var(--neutral-200);
    background: var(--white);
    text-align: left;
    cursor: pointer;
    transition: border-color .15s ease, background .15s ease;
}
.option-btn:hover { border-color: rgba(23,23,23,0.45); }
.option-btn.selected {
    border-color: var(--neutral-900);
    background-color: rgba(23,23,23,0.04);
}

.option-btn-title { font-weight: 600; color: var(--neutral-900); display: block; font-size: 1.125rem; }
.option-btn-sub   { font-size: 0.875rem; color: var(--neutral-500); display: block; margin-top: 0.125rem; }

.option-check {
    width: 1.5rem;
    height: 1.5rem;
    border-radius: 9999px;
    background: var(--neutral-900);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    opacity: 0;
    transform: scale(0.6);
    transition: opacity .15s ease, transform .15s ease;
}
.option-btn.selected .option-check { opacity: 1; transform: scale(1); }
.option-check svg { width: 0.875rem; height: 0.875rem; stroke: white; stroke-width: 2.5; }

/* Text input option (contact form step) */
.form-group { margin-bottom: 1rem; }
.form-label { display: block; font-size: 0.875rem; font-weight: 500; color: var(--neutral-700); margin-bottom: 0.375rem; }
.form-input {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1.5px solid var(--neutral-200);
    border-radius: 0.625rem;
    font-size: 0.9375rem;
    color: var(--neutral-900);
    background: var(--white);
    outline: none;
    transition: border-color .15s ease, box-shadow .15s ease;
    box-sizing: border-box;
}
.form-input:focus {
    border-color: var(--brand);
    box-shadow: 0 0 0 3px rgba(186,1,16,0.10);
}
.form-input.input-error {
    border-color: #dc2626;
    box-shadow: 0 0 0 3px rgba(220,38,38,0.10);
}
.field-error-msg {
    color: #dc2626;
    font-size: 0.8125rem;
    margin-top: 0.25rem;
    margin-bottom: 0;
}

/* Navigation buttons */
.step-nav {
    display: flex;
    gap: 0.75rem;
    margin-top: 0.5rem;
}

.btn-back {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0 1.25rem;
    height: 3rem;
    border-radius: 0.5rem;
    border: 1.5px solid var(--neutral-200);
    background: var(--white);
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--neutral-700);
    cursor: pointer;
    transition: background .15s ease, border-color .15s ease;
    flex: 1;
}
.btn-back:hover { background: var(--brand-dark); border-color: var(--brand); color: var(--white); }

.btn-next {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.375rem;
    flex: 1;
    height: 3rem;
    border-radius: 0.5rem;
    border: none;
    background: var(--neutral-900);
    color: var(--white);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background .15s ease;
}
.btn-next:hover { background: var(--neutral-700); }
.btn-next svg { width: 1rem; height: 1rem; }

/* ---- Step transitions ---- */
.step-panel { display: none; }
.step-panel.active { display: block; }

/* ---- Success screen ---- */
.success-screen { text-align: center; padding: 2rem 0; }
.success-icon-wrap {
    width: 5rem;
    height: 5rem;
    border-radius: 9999px;
    background: rgba(34,197,94,0.10);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}
.success-icon-wrap svg { width: 2.5rem; height: 2.5rem; stroke: var(--green-500); stroke-width: 2; }
.success-screen h2 { font-size: 1.5rem; font-weight: 700; color: var(--neutral-900); margin-bottom: 0.5rem; }
.success-screen p  { color: var(--neutral-500); font-size: 0.9375rem; }
.success-summary {
    background: var(--neutral-50);
    border: 1px solid var(--neutral-200);
    border-radius: 0.75rem;
    padding: 1rem 1.25rem;
    margin: 1.5rem 0;
    text-align: left;
}
.success-summary-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--neutral-100);
    font-size: 0.875rem;
}
.success-summary-row:last-child { border-bottom: none; }
.success-summary-label { color: var(--neutral-500); }
.success-summary-value { font-weight: 600; color: var(--neutral-900); }

/* ---- Mobile: mini advisor bar ---- */
.advisor-mini {
    display: flex;
    align-items: center;
    gap: 1rem;
    background: var(--white);
    border-radius: 1rem;
    border: 1px solid var(--neutral-200);
    padding: 1rem 1.25rem;
    margin-bottom: 1rem;
}

.advisor-mini-avatar {
    width: 3.5rem;
    height: 3.5rem;
    border-radius: 9999px;
    object-fit: cover;
    object-position: top;
    border: 2px solid rgba(186,1,16,0.20);
    flex-shrink: 0;
}

.advisor-mini-online {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    color: var(--green-700);
    font-size: 0.75rem;
}
.advisor-mini-online-dot {
    width: 0.375rem;
    height: 0.375rem;
    background: var(--green-500);
    border-radius: 9999px;
    animation: pulse 2s cubic-bezier(.4,0,.6,1) infinite;
}

/* ---- Mobile trust chips ---- */
.trust-chips {
    display: flex;
    gap: 0.5rem;
    overflow-x: auto;
    padding-bottom: 0.25rem;
    margin-bottom: 1rem;
    scrollbar-width: none;
}
.trust-chips::-webkit-scrollbar { display: none; }

.trust-chip {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--white);
    border: 1px solid var(--neutral-200);
    border-radius: 0.5rem;
    padding: 0.5rem 0.75rem;
    flex-shrink: 0;
    color: var(--brand);
}
.trust-chip svg  { width: 1rem; height: 1rem; }
.trust-chip span { font-size: 0.75rem; color: var(--neutral-500); white-space: nowrap; }

/* ---- Privacy note ---- */
.privacy-note {
    text-align: center;
    font-size: 0.75rem;
    color: var(--neutral-400);
    margin-top: 2rem;
    line-height: 1.6;
}
.privacy-note a { text-decoration: underline; color: var(--neutral-400); }
.privacy-note a:hover { color: var(--neutral-700); }

/* ---- Responsive ---- */
@media (min-width: 640px) {
    .angebot-phone-text { display: inline; }
    .angebot-title-block h1 { font-size: 1.875rem; }
}

@media (min-width: 1024px) {
    .angebot-main { padding: 3rem 1rem; }
    .angebot-desktop-grid {
        display: grid;
        grid-template-columns: 18rem 1fr;
        gap: 2rem;
        align-items: start;
    }
    .angebot-mobile-stack { display: none; }
    .configurator-card { padding: 2rem; }
}

/* ---- Step 4: Offer summary card ---- */
.offer-summary-card {
    background: var(--neutral-50);
    border: 1.5px solid var(--neutral-200);
    border-radius: 0.875rem;
    padding: 1rem 1.25rem;
    margin-bottom: 1.25rem;
}

.offer-summary-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.875rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--neutral-200);
}

.offer-summary-title {
    font-weight: 700;
    font-size: 0.9375rem;
    color: var(--neutral-900);
}

.offer-summary-rows { margin-bottom: 0.75rem; }

.offer-summary-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.375rem 0;
    font-size: 0.875rem;
    border-bottom: 1px solid var(--neutral-100);
}
.offer-summary-row:last-child { border-bottom: none; }

.offer-summary-label { color: var(--neutral-500); }
.offer-summary-value { font-weight: 600; color: var(--neutral-900); }

.offer-price-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: var(--white);
    border: 1.5px solid var(--neutral-200);
    border-radius: 0.625rem;
    padding: 0.75rem 1rem;
    margin-top: 0.5rem;
}

.offer-price-label {
    font-size: 0.8125rem;
    color: var(--neutral-500);
    font-weight: 500;
}

.offer-price-value {
    font-size: 1.375rem;
    font-weight: 700;
    color: var(--brand);
}

.offer-price-note {
    font-size: 0.6875rem;
    color: var(--neutral-400);
    margin-top: 0.5rem;
    line-height: 1.5;
    text-align: center;
}

/* ---- Step 2: 2-col grid ---- */
.option-grid { display:grid; grid-template-columns:1fr 1fr; gap:0.75rem; margin-bottom:1.5rem; }
.option-btn-grid { flex-direction:column; align-items:center; justify-content:center; text-align:center; padding:1.25rem 0.75rem; gap:0.25rem; }
.option-check-center { margin-top:0.375rem; opacity:0; transform:scale(0.6); transition:opacity .15s ease,transform .15s ease; }
.option-btn-grid.selected .option-check-center { opacity:1; transform:scale(1); }


/* ---- Step 3: icon option buttons ---- */
.option-btn-icon { display:flex; align-items:center; gap:1rem; padding:1.25rem; }
.option-icon-box { width:2.75rem; height:2.75rem; border-radius:0.5rem; background:var(--neutral-100); color:var(--neutral-500); display:flex; align-items:center; justify-content:center; flex-shrink:0; transition:background .15s ease,color .15s ease; }
.option-btn-icon.selected .option-icon-box { background:var(--neutral-900); color:var(--white); }
.option-btn-label { font-weight:500; color:var(--neutral-900); flex:1; font-size:1rem; }
.step3-info-box { background:#f0fdf4; border:1px solid #bbf7d0; border-radius:0.75rem; padding:0.875rem 1rem; font-size:0.875rem; color:#166534; margin-bottom:1rem; line-height:1.5; }


/* ---- Step 4: PDF preview card ---- */
.pdf-preview-card { background:var(--white); border:1px solid var(--neutral-200); border-radius:0.75rem; overflow:hidden; box-shadow:var(--shadow-sm); margin-bottom:1.5rem; position:relative; }
.pdf-preview-bar { background:var(--neutral-50); border-bottom:1px solid var(--neutral-200); padding:0.375rem 0.75rem; display:flex; align-items:center; gap:0.5rem; }
.pdf-preview-filename { font-size:0.625rem; font-weight:500; color:var(--neutral-600); }
.pdf-preview-body { padding:0.75rem; position:relative; font-size:0.5625rem; user-select:none; }
.pdf-row { display:flex; justify-content:space-between; align-items:flex-start; margin-bottom:0.375rem; }
.pdf-row-title { border-top:1px solid var(--neutral-100); padding-top:0.375rem; margin-bottom:0.5rem; }
.pdf-company { font-weight:700; color:var(--brand); font-size:0.6875rem; }
.pdf-phone { color:var(--neutral-400); font-size:0.5rem; }
.pdf-angebot-label { font-weight:700; color:var(--neutral-800); font-size:0.625rem; }
.pdf-angebot-for { color:var(--neutral-400); }
.pdf-table { border:1px solid var(--neutral-200); border-radius:0.25rem; overflow:hidden; margin-bottom:0.5rem; }
.pdf-table-head { background:var(--neutral-100); display:grid; grid-template-columns:1.5rem 2rem 1fr; gap:0.25rem; padding:0.25rem 0.5rem; font-weight:500; color:var(--neutral-600); font-size:0.5rem; }
.pdf-table-row { display:grid; grid-template-columns:1.5rem 2rem 1fr; gap:0.25rem; padding:0.375rem 0.5rem; color:var(--neutral-600); border-top:1px solid var(--neutral-100); }
.pdf-item-name { font-weight:500; color:var(--neutral-800); margin-bottom:0.125rem; }
.pdf-item-sub { color:var(--neutral-500); }
.pdf-blurred { filter:blur(4px); pointer-events:none; }
.pdf-total-row { display:flex; justify-content:flex-end; gap:1rem; font-size:0.5625rem; padding-top:0.25rem; }
.pdf-total-label { color:var(--neutral-500); }

.pdf-unlock-overlay { position:absolute; bottom:0; left:0; right:0; background:linear-gradient(to top,rgba(255,255,255,1) 40%,rgba(255,255,255,0.7) 70%,transparent); padding:2rem 0.75rem 0.75rem; display:flex; justify-content:center; z-index:5; }
.pdf-unlock-btn { display:inline-flex; align-items:center; gap:0.375rem; background:var(--neutral-900); color:var(--white); font-size:0.8125rem; font-weight:600; padding:0.5rem 1rem; border-radius:0.5rem; cursor:pointer; border:none; box-shadow:var(--shadow-lg); transition:background .15s ease; }
.pdf-unlock-btn:hover { background:var(--neutral-700); }
.form-section-heading { font-size:1.125rem; font-weight:600; color:var(--neutral-900); margin-bottom:0.25rem; margin-top:1.25rem; }
.form-section-sub { font-size:0.875rem; color:var(--neutral-500); margin-bottom:1rem; }
.form-label { display:flex; align-items:center; gap:0.5rem; }
.form-trust-badges { display:flex; align-items:center; justify-content:center; text-align:center; gap:1rem; padding:0.625rem 0; font-size:0.75rem; color:var(--neutral-500); }
.form-trust-badge { display:flex; align-items:center; gap:0.375rem; }