/* ============================================================
   Botly — Landing Page Styles
   Premium Dark SaaS · Mobile First
   Matching dashboard design tokens
   ============================================================ */

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

:root {
    --bg-base:        #050507;
    --bg-primary:     #0a0a0f;
    --bg-secondary:   #0f0f16;
    --bg-elevated:    #13131c;
    --bg-card:        rgba(255,255,255,0.025);
    --bg-card-hover:  rgba(255,255,255,0.05);

    --border-subtle:  rgba(255,255,255,0.04);
    --border-default: rgba(255,255,255,0.07);
    --border-hover:   rgba(255,255,255,0.12);

    --text-primary:   #f0f0f5;
    --text-secondary: #9494a8;
    --text-muted:     #5a5a72;

    --accent:         #10b981;
    --accent-light:   #34d399;
    --accent-dark:    #059669;
    --accent-glow:    rgba(16,185,129,0.4);

    --danger:         #ef4444;
    --indigo:         #818cf8;
    --indigo-bg:      rgba(129,140,248,0.08);
    --warning:        #f59e0b;

    --radius-sm:      10px;
    --radius:         16px;
    --radius-lg:      20px;
    --radius-xl:      24px;

    --shadow-sm:   0 2px 6px rgba(0,0,0,.3);
    --shadow-md:   0 4px 20px rgba(0,0,0,.4);
    --shadow-lg:   0 8px 40px rgba(0,0,0,.5);
    --shadow-glow-green: 0 0 20px rgba(16,185,129,.25), 0 0 60px rgba(16,185,129,.08);
    --shadow-glow-green-lg: 0 4px 40px rgba(16,185,129,.3), 0 0 80px rgba(16,185,129,.12);

    --ease-out: cubic-bezier(.2, .8, .2, 1);
    --ease-spring: cubic-bezier(.34, 1.56, .64, 1);
    --t-fast:  .15s;
    --t-base:  .25s;
    --t-slow:  .4s;
}

html { font-size: 16px; scroll-behavior: smooth; }

body {
    font-family: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
    background: var(--bg-base);
    color: var(--text-primary);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    line-height: 1.6;
    letter-spacing: -0.01em;
}

body::before {
    content: '';
    position: fixed; inset: 0; z-index: 0;
    background:
        radial-gradient(ellipse 80% 60% at 10% 20%, rgba(16,185,129,.04) 0%, transparent 60%),
        radial-gradient(ellipse 60% 50% at 85% 75%, rgba(99,102,241,.03) 0%, transparent 55%),
        linear-gradient(180deg, #050507 0%, #08080d 40%, #0a0a10 100%);
    pointer-events: none;
}

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

/* ---------- Animations ---------- */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(24px); }
    to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
    from { opacity: 0; }
    to   { opacity: 1; }
}
@keyframes float {
    0%, 100% { transform: translateY(0); }
    50%      { transform: translateY(-8px); }
}
@keyframes pulse {
    0%, 100% { opacity: 1; }
    50%      { opacity: .5; }
}
@keyframes slideInMsg {
    from { opacity: 0; transform: translateY(12px) scale(.95); }
    to   { opacity: 1; transform: translateY(0) scale(1); }
}
@keyframes spin {
    to { transform: rotate(360deg); }
}
@keyframes preloaderOut {
    to { opacity: 0; visibility: hidden; }
}

/* ---------- Preloader ---------- */
.preloader {
    position: fixed; inset: 0;
    z-index: 9999;
    background: var(--bg-base);
    display: flex; align-items: center; justify-content: center;
    transition: opacity .4s var(--ease-out), visibility .4s;
}
.preloader--hidden {
    animation: preloaderOut .4s var(--ease-out) forwards;
    pointer-events: none;
}
.preloader__spinner {
    position: relative;
    width: 64px; height: 64px;
    display: flex; align-items: center; justify-content: center;
}
.preloader__logo {
    width: 32px; height: 32px;
    border-radius: 8px;
    position: relative; z-index: 1;
}
.preloader__ring {
    position: absolute; inset: 0;
    border: 2px solid var(--border-default);
    border-top-color: var(--accent);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

/* ============================================================
   NAVBAR
   ============================================================ */
.nav {
    position: fixed; top: 0; left: 0; right: 0; z-index: 100;
    padding: .75rem 0;
    transition: all var(--t-base) var(--ease-out);
}
.nav--scrolled {
    background: rgba(5,5,7,.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-default);
    box-shadow: var(--shadow-sm);
}
.nav__inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
    display: flex; align-items: center; gap: 1.5rem;
}
.nav__brand {
    display: flex; align-items: center; gap: .5rem;
    text-decoration: none; color: var(--text-primary);
    font-weight: 700; font-size: 1.15rem;
    flex-shrink: 0;
}
.nav__logo { width: 32px; height: 32px; border-radius: 8px; }
.nav__links {
    display: flex; align-items: center; gap: .15rem;
    margin-left: auto;
}
.nav__link {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: .85rem; font-weight: 500;
    padding: .5rem .75rem;
    border-radius: var(--radius-sm);
    transition: all var(--t-fast) var(--ease-out);
}
.nav__link:hover { color: var(--text-primary); background: rgba(255,255,255,.04); }
.nav__link--login { color: var(--accent-light); }
.nav__cta {
    display: inline-flex; align-items: center;
    background: linear-gradient(135deg, var(--accent), var(--accent-dark));
    color: #fff; font-weight: 600; font-size: .82rem;
    padding: .5rem 1.1rem;
    border-radius: var(--radius-sm);
    text-decoration: none;
    transition: all var(--t-base) var(--ease-out);
    box-shadow: 0 2px 8px rgba(16,185,129,.2);
}
.nav__cta:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-glow-green);
}
.nav__hamburger {
    display: none;
    flex-direction: column; gap: 5px;
    background: none; border: none; cursor: pointer; padding: .5rem;
}
.nav__hamburger span {
    display: block; width: 22px; height: 2px;
    background: var(--text-secondary);
    border-radius: 2px;
    transition: all var(--t-base) var(--ease-out);
}

/* ============================================================
   BUTTONS (landing-specific)
   ============================================================ */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
    font-family: inherit; font-weight: 600;
    border: none; cursor: pointer;
    text-decoration: none;
    transition: all var(--t-base) var(--ease-out);
    border-radius: var(--radius-sm);
    line-height: 1.4;
}
.btn--primary {
    background: linear-gradient(135deg, var(--accent), var(--accent-dark));
    color: #fff;
    box-shadow: 0 2px 12px rgba(16,185,129,.25);
}
.btn--primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow-green-lg);
}
.btn--primary:active {
    transform: translateY(0);
    box-shadow: 0 1px 6px rgba(16,185,129,.15);
}
.btn--ghost {
    background: rgba(255,255,255,.04);
    color: var(--text-secondary);
    border: 1px solid var(--border-default);
}
.btn--ghost:hover {
    background: rgba(255,255,255,.07);
    color: var(--text-primary);
    border-color: var(--border-hover);
}
.btn--outline {
    background: transparent;
    color: var(--text-primary);
    border: 1px solid var(--border-hover);
}
.btn--outline:hover {
    background: rgba(255,255,255,.04);
    border-color: var(--accent);
    color: var(--accent-light);
}
.btn--lg { padding: .85rem 1.75rem; font-size: .95rem; border-radius: var(--radius); }
.btn--xl { padding: 1rem 2.25rem; font-size: 1.05rem; border-radius: var(--radius); }
.btn--block { width: 100%; text-align: center; }
.btn--sm { padding: .45rem .9rem; font-size: .82rem; }

/* ============================================================
   HERO
   ============================================================ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex; align-items: center;
    padding: 7rem 1.5rem 4rem;
    max-width: 1200px;
    margin: 0 auto;
    gap: 3rem;
}
.hero__bg-glow {
    position: absolute;
    width: 600px; height: 600px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(16,185,129,.12) 0%, transparent 70%);
    top: 10%; left: -10%;
    filter: blur(80px);
    pointer-events: none;
    z-index: 0;
}
.hero__content {
    flex: 1; z-index: 1;
    animation: fadeInUp .7s var(--ease-out) both;
}
.hero__badge {
    display: inline-flex; align-items: center; gap: .45rem;
    padding: .35rem .85rem;
    font-size: .78rem; font-weight: 500;
    color: var(--accent-light);
    background: rgba(16,185,129,.08);
    border: 1px solid rgba(16,185,129,.15);
    border-radius: 999px;
    margin-bottom: 1.5rem;
}
.hero__badge-dot {
    width: 6px; height: 6px;
    background: var(--accent);
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
}
.hero__title {
    font-size: clamp(2rem, 5vw, 3.25rem);
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -0.03em;
    margin-bottom: 1.25rem;
    color: var(--text-primary);
}
.hero__accent {
    background: linear-gradient(135deg, var(--accent-light), var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.hero__subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 520px;
    margin-bottom: 2rem;
    line-height: 1.7;
}
.hero__actions {
    display: flex; gap: .75rem;
    flex-wrap: wrap;
    margin-bottom: 2.5rem;
}
.hero__trust {
    display: flex; align-items: center; gap: .75rem;
}
.hero__trust-avatars { display: flex; }
.hero__avatar {
    width: 32px; height: 32px;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: .65rem; font-weight: 700; color: #fff;
    border: 2px solid var(--bg-base);
    margin-left: -8px;
}
.hero__avatar:first-child { margin-left: 0; }
.hero__trust-text {
    font-size: .8rem; color: var(--text-muted);
}

/* Hero Phone Mockup */
.hero__visual {
    flex-shrink: 0;
    z-index: 1;
    animation: fadeInUp .7s var(--ease-out) .2s both;
}
.hero__phone-mockup {
    width: 300px;
    background: #111118;
    border-radius: 36px;
    border: 2px solid rgba(255,255,255,.08);
    padding: .75rem;
    box-shadow:
        0 20px 60px rgba(0,0,0,.5),
        0 0 0 1px rgba(255,255,255,.03),
        inset 0 0 0 1px rgba(255,255,255,.02);
    position: relative;
    animation: float 6s ease-in-out infinite;
}
.hero__phone-notch {
    width: 100px; height: 24px;
    background: #111118;
    border-radius: 0 0 16px 16px;
    margin: 0 auto;
    position: relative; top: -2px;
}
.hero__phone-screen {
    background: #0c0c14;
    border-radius: 24px;
    overflow: hidden;
    min-height: 420px;
}
.hero__chat-header {
    display: flex; align-items: center; gap: .6rem;
    padding: .85rem 1rem;
    background: rgba(16,185,129,.06);
    border-bottom: 1px solid rgba(255,255,255,.05);
}
.hero__chat-avatar {
    width: 36px; height: 36px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent), var(--accent-dark));
    display: flex; align-items: center; justify-content: center;
    font-weight: 700; font-size: .8rem; color: #fff;
}
.hero__chat-name { font-size: .82rem; font-weight: 600; color: var(--text-primary); }
.hero__chat-status { font-size: .68rem; color: var(--accent-light); }
.hero__chat-body {
    padding: .75rem;
    display: flex; flex-direction: column; gap: .4rem;
    min-height: 340px;
}
.hero__msg {
    max-width: 85%;
    padding: .55rem .8rem;
    border-radius: 12px;
    font-size: .75rem;
    line-height: 1.5;
    opacity: 0;
    animation: slideInMsg .4s var(--ease-out) forwards;
}
.hero__msg--in {
    align-self: flex-start;
    background: var(--indigo-bg);
    border: 1px solid rgba(129,140,248,.1);
    border-bottom-left-radius: 4px;
    color: var(--text-primary);
}
.hero__msg--out {
    align-self: flex-end;
    background: rgba(16,185,129,.08);
    border: 1px solid rgba(16,185,129,.1);
    border-bottom-right-radius: 4px;
    color: var(--text-primary);
}

/* ============================================================
   LOGOS BAR
   ============================================================ */
.logos-bar {
    position: relative; z-index: 1;
    border-top: 1px solid var(--border-subtle);
    border-bottom: 1px solid var(--border-subtle);
    padding: 1.5rem 0;
    overflow: hidden;
}
.logos-bar__inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
    display: flex; align-items: center; gap: 2rem;
    flex-wrap: wrap;
    justify-content: center;
}
.logos-bar__label {
    font-size: .78rem; font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: .06em;
    flex-shrink: 0;
}
.logos-bar__items {
    display: flex; gap: 1.5rem; flex-wrap: wrap; justify-content: center;
}
.logos-bar__item {
    font-size: .85rem; color: var(--text-secondary);
    padding: .35rem .75rem;
    border-radius: 999px;
    background: rgba(255,255,255,.03);
    border: 1px solid var(--border-subtle);
    white-space: nowrap;
    transition: all var(--t-base) var(--ease-out);
}
.logos-bar__item:hover {
    border-color: rgba(16,185,129,.15);
    background: rgba(16,185,129,.05);
}

/* ============================================================
   SECTIONS (shared)
   ============================================================ */
.section {
    position: relative; z-index: 1;
    padding: 5rem 1.5rem;
}
.section--alt {
    background: rgba(255,255,255,.008);
    border-top: 1px solid var(--border-subtle);
    border-bottom: 1px solid var(--border-subtle);
}
.section__inner {
    max-width: 1100px;
    margin: 0 auto;
}
.section__inner--narrow {
    max-width: 760px;
}
.section__header {
    text-align: center;
    margin-bottom: 3.5rem;
}
.section__badge {
    display: inline-block;
    font-size: .75rem; font-weight: 600;
    color: var(--accent-light);
    text-transform: uppercase;
    letter-spacing: .08em;
    margin-bottom: .75rem;
    padding: .3rem .8rem;
    background: rgba(16,185,129,.08);
    border: 1px solid rgba(16,185,129,.12);
    border-radius: 999px;
}
.section__title {
    font-size: clamp(1.6rem, 4vw, 2.5rem);
    font-weight: 800;
    letter-spacing: -0.03em;
    line-height: 1.2;
    margin-bottom: .75rem;
}
.section__subtitle {
    font-size: 1.05rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* ============================================================
   STATS COUNTER BAR
   ============================================================ */
.stats-bar {
    position: relative; z-index: 1;
    padding: 3rem 1.5rem;
    border-top: 1px solid var(--border-subtle);
    border-bottom: 1px solid var(--border-subtle);
    background: linear-gradient(180deg, rgba(16,185,129,.02) 0%, transparent 100%);
}
.stats-bar__inner {
    max-width: 1000px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    text-align: center;
}
.stats-bar__item {
    display: flex; flex-direction: column; align-items: center; gap: .25rem;
}
.stats-bar__number {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 800;
    color: var(--accent-light);
    letter-spacing: -0.03em;
    font-variant-numeric: tabular-nums;
}
.stats-bar__plus {
    font-size: clamp(1.25rem, 3vw, 1.75rem);
    font-weight: 700;
    color: var(--accent);
}
.stats-bar__label {
    font-size: .82rem;
    color: var(--text-muted);
    font-weight: 500;
}

/* ============================================================
   PROBLEM vs SOLUTION
   ============================================================ */
.problem-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}
.problem-card {
    padding: 2rem;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-default);
    background: var(--bg-card);
    backdrop-filter: blur(16px);
    transition: all var(--t-base) var(--ease-out);
}
.problem-card:hover { transform: translateY(-4px); }
.problem-card__icon {
    font-size: 2rem;
    margin-bottom: .75rem;
}
.problem-card__title {
    font-size: 1.15rem; font-weight: 700;
    margin-bottom: 1.25rem;
}
.problem-card--bad .problem-card__title { color: var(--danger); }
.problem-card--good .problem-card__title { color: var(--accent-light); }
.problem-card__list {
    list-style: none;
    display: flex; flex-direction: column; gap: .65rem;
}
.problem-card__list li {
    display: flex; align-items: flex-start; gap: .6rem;
    font-size: .9rem; color: var(--text-secondary);
    line-height: 1.5;
}
.problem-card__list li svg {
    width: 18px; height: 18px; flex-shrink: 0;
    margin-top: 2px;
}
.problem-card--bad .problem-card__list li svg { stroke: var(--danger); opacity: .7; }
.problem-card--good .problem-card__list li svg { stroke: var(--accent); }
.problem-card--bad {
    border-color: rgba(239,68,68,.12);
    background: rgba(239,68,68,.03);
}
.problem-card--good {
    border-color: rgba(16,185,129,.15);
    background: rgba(16,185,129,.03);
}

/* ============================================================
   STEPS / HOW IT WORKS
   ============================================================ */
.steps-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}
.step-card {
    text-align: center;
    padding: 2.25rem 1.5rem;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-default);
    background: var(--bg-card);
    backdrop-filter: blur(16px);
    position: relative;
    transition: all var(--t-base) var(--ease-out);
}
.step-card:hover {
    transform: translateY(-4px);
    border-color: rgba(16,185,129,.15);
    box-shadow: 0 8px 32px rgba(0,0,0,.3);
}
.step-card__number {
    position: absolute; top: -14px; left: 50%; transform: translateX(-50%);
    width: 28px; height: 28px;
    background: linear-gradient(135deg, var(--accent), var(--accent-dark));
    color: #fff; font-weight: 700; font-size: .78rem;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    box-shadow: 0 2px 12px rgba(16,185,129,.3);
}
.step-card__icon {
    width: 56px; height: 56px;
    margin: 0 auto 1rem;
    border-radius: 50%;
    background: rgba(16,185,129,.08);
    border: 1px solid rgba(16,185,129,.12);
    display: flex; align-items: center; justify-content: center;
}
.step-card__icon svg {
    width: 26px; height: 26px;
    stroke: var(--accent-light);
}
.step-card__title {
    font-size: 1.05rem; font-weight: 700;
    margin-bottom: .45rem;
}
.step-card__desc {
    font-size: .88rem; color: var(--text-secondary);
    line-height: 1.6;
}

/* ============================================================
   VIDEO DEMO
   ============================================================ */
.video-container {
    max-width: 800px;
    margin: 0 auto;
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--border-default);
    box-shadow: var(--shadow-lg);
    aspect-ratio: 16 / 9;
}
.video-container iframe {
    width: 100%; height: 100%; border: none;
}
.video-placeholder {
    width: 100%; height: 100%;
    background: linear-gradient(135deg, rgba(16,185,129,.04), rgba(129,140,248,.04));
    display: flex; flex-direction: column;
    align-items: center; justify-content: center;
    cursor: pointer;
    transition: all var(--t-base) var(--ease-out);
}
.video-placeholder:hover { background: linear-gradient(135deg, rgba(16,185,129,.08), rgba(129,140,248,.08)); }
.video-placeholder__play {
    width: 72px; height: 72px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent), var(--accent-dark));
    display: flex; align-items: center; justify-content: center;
    margin-bottom: 1.25rem;
    box-shadow: var(--shadow-glow-green-lg);
    transition: all var(--t-base) var(--ease-out);
}
.video-placeholder:hover .video-placeholder__play { transform: scale(1.08); }
.video-placeholder__play svg { width: 28px; height: 28px; color: #fff; margin-left: 4px; }
.video-placeholder__text {
    font-size: 1rem; font-weight: 600; color: var(--text-primary);
    margin-bottom: .35rem;
}
.video-placeholder__sub {
    font-size: .82rem; color: var(--text-muted);
}

/* ============================================================
   TESTIMONIALS
   ============================================================ */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}
.testimonial-card {
    padding: 2rem;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-default);
    background: var(--bg-card);
    backdrop-filter: blur(16px);
    transition: all var(--t-base) var(--ease-out);
}
.testimonial-card:hover {
    transform: translateY(-4px);
    border-color: rgba(16,185,129,.12);
    box-shadow: 0 8px 32px rgba(0,0,0,.3);
}
.testimonial-card__stars {
    color: var(--warning);
    font-size: .95rem;
    letter-spacing: 2px;
    margin-bottom: 1rem;
}
.testimonial-card__text {
    font-size: .92rem;
    font-style: italic;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 1.5rem;
}
.testimonial-card__author {
    display: flex; align-items: center; gap: .75rem;
}
.testimonial-card__avatar {
    width: 40px; height: 40px;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: .72rem; font-weight: 700; color: #fff;
}
.testimonial-card__name {
    display: block; font-size: .88rem; font-weight: 600;
    color: var(--text-primary);
}
.testimonial-card__role {
    font-size: .75rem; color: var(--text-muted);
}

/* ============================================================
   PRICING
   ============================================================ */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    align-items: start;
}
.pricing-card {
    padding: 2rem;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-default);
    background: var(--bg-card);
    backdrop-filter: blur(16px);
    position: relative;
    transition: all var(--t-base) var(--ease-out);
}
.pricing-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 32px rgba(0,0,0,.3);
}
.pricing-card--featured {
    border-color: rgba(16,185,129,.25);
    background: rgba(16,185,129,.04);
    box-shadow: 0 0 40px rgba(16,185,129,.08);
    transform: scale(1.04);
}
.pricing-card--featured:hover {
    transform: scale(1.04) translateY(-4px);
    box-shadow: var(--shadow-glow-green-lg);
}
.pricing-card__badge {
    position: absolute; top: -12px; left: 50%; transform: translateX(-50%);
    padding: .3rem .85rem;
    background: linear-gradient(135deg, var(--accent), var(--accent-dark));
    color: #fff; font-size: .72rem; font-weight: 700;
    border-radius: 999px;
    white-space: nowrap;
    box-shadow: 0 2px 8px rgba(16,185,129,.3);
}
.pricing-card__badge--alt {
    background: linear-gradient(135deg, var(--indigo), #6366f1);
    box-shadow: 0 2px 8px rgba(129,140,248,.3);
}
.pricing-card__header {
    margin-bottom: 1.25rem;
}
.pricing-card__name {
    font-size: 1.15rem; font-weight: 700;
    margin-bottom: .2rem;
}
.pricing-card__desc {
    font-size: .82rem; color: var(--text-muted);
}
.pricing-card__price {
    margin-bottom: .5rem;
    display: flex; align-items: baseline; gap: .35rem;
}
.pricing-card__amount {
    font-size: 2.5rem; font-weight: 800;
    letter-spacing: -0.03em;
    background: linear-gradient(135deg, var(--text-primary), var(--text-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.pricing-card--featured .pricing-card__amount {
    background: linear-gradient(135deg, var(--accent-light), var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.pricing-card__period {
    font-size: .85rem; color: var(--text-muted);
}
.pricing-card__savings {
    font-size: .78rem; color: var(--accent-light);
    background: rgba(16,185,129,.08);
    padding: .25rem .6rem;
    border-radius: 999px;
    display: inline-block;
    margin-bottom: 1.25rem;
}
.pricing-card__features {
    list-style: none;
    margin: 1.25rem 0 1.75rem;
    display: flex; flex-direction: column; gap: .6rem;
}
.pricing-card__features li {
    display: flex; align-items: center; gap: .5rem;
    font-size: .85rem; color: var(--text-secondary);
}
.pricing-card__features li svg {
    width: 16px; height: 16px; flex-shrink: 0;
    stroke: var(--accent);
}

/* ============================================================
   FAQ
   ============================================================ */
.faq-list {
    display: flex; flex-direction: column; gap: .6rem;
}
.faq-item {
    border: 1px solid var(--border-default);
    border-radius: var(--radius);
    background: var(--bg-card);
    backdrop-filter: blur(16px);
    overflow: hidden;
    transition: all var(--t-base) var(--ease-out);
}
.faq-item:hover { border-color: var(--border-hover); }
.faq-item[open] {
    border-color: rgba(16,185,129,.15);
    background: rgba(16,185,129,.02);
}
.faq-item__question {
    display: flex; align-items: center; justify-content: space-between; gap: 1rem;
    padding: 1.15rem 1.35rem;
    cursor: pointer;
    font-weight: 600; font-size: .95rem;
    color: var(--text-primary);
    list-style: none;
    transition: color var(--t-fast);
}
.faq-item__question::-webkit-details-marker { display: none; }
.faq-item__question::marker { content: ''; }
.faq-item__chevron {
    width: 20px; height: 20px; flex-shrink: 0;
    stroke: var(--text-muted);
    transition: transform var(--t-base) var(--ease-out);
}
.faq-item[open] .faq-item__chevron { transform: rotate(180deg); stroke: var(--accent); }
.faq-item__answer {
    padding: 0 1.35rem 1.25rem;
    animation: fadeIn .25s var(--ease-out) both;
}
.faq-item__answer p {
    font-size: .9rem; color: var(--text-secondary);
    line-height: 1.7;
}

/* ============================================================
   CTA FINAL
   ============================================================ */
.cta-section {
    position: relative; z-index: 1;
    padding: 5rem 1.5rem;
    text-align: center;
    overflow: hidden;
}
.cta-section__glow {
    position: absolute;
    width: 500px; height: 500px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(16,185,129,.1) 0%, transparent 70%);
    top: 50%; left: 50%; transform: translate(-50%, -50%);
    filter: blur(60px);
    pointer-events: none;
}
.cta-section__inner {
    position: relative; z-index: 1;
    max-width: 650px; margin: 0 auto;
}
.cta-section__title {
    font-size: clamp(1.5rem, 3.5vw, 2.25rem);
    font-weight: 800;
    letter-spacing: -0.03em;
    margin-bottom: .85rem;
}
.cta-section__subtitle {
    font-size: 1.05rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
    position: relative; z-index: 1;
    border-top: 1px solid var(--border-subtle);
    padding: 3.5rem 1.5rem 0;
}
.footer__inner {
    max-width: 1100px;
    margin: 0 auto;
    display: flex; gap: 4rem;
    padding-bottom: 3rem;
}
.footer__brand { flex: 1; }
.footer__brand {
    display: flex; flex-direction: column; gap: .4rem;
}
.footer__logo { width: 36px; height: 36px; border-radius: 8px; margin-bottom: .35rem; }
.footer__name { font-size: 1.15rem; font-weight: 700; color: var(--text-primary); }
.footer__tagline { font-size: .82rem; color: var(--text-muted); max-width: 250px; }
.footer__links {
    display: flex; gap: 3.5rem;
}
.footer__col { display: flex; flex-direction: column; gap: .5rem; }
.footer__col-title {
    font-size: .78rem; font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: .06em;
    margin-bottom: .35rem;
}
.footer__link {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: .85rem;
    transition: color var(--t-fast);
}
.footer__link:hover { color: var(--accent-light); }
.footer__bottom {
    border-top: 1px solid var(--border-subtle);
    padding: 1.25rem 0;
    text-align: center;
}
.footer__bottom p {
    font-size: .78rem; color: var(--text-muted);
}

/* ============================================================
   FLOATING WHATSAPP
   ============================================================ */
.floating-wa {
    position: fixed;
    bottom: 1.5rem; right: 1.5rem;
    width: 56px; height: 56px;
    background: #25D366;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    color: #fff;
    box-shadow: 0 4px 20px rgba(37,211,102,.35);
    z-index: 99;
    transition: all var(--t-base) var(--ease-out);
    text-decoration: none;
}
.floating-wa:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 30px rgba(37,211,102,.5);
}
.floating-wa svg { width: 28px; height: 28px; }

/* ============================================================
   SCROLL REVEAL (JS adds .revealed)
   ============================================================ */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity .6s var(--ease-out), transform .6s var(--ease-out);
}
.reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

/* ============================================================
   RESPONSIVE — MOBILE FIRST
   ============================================================ */
@media (max-width: 960px) {
    .hero { flex-direction: column; text-align: center; padding-top: 6rem; min-height: auto; }
    .hero__subtitle { margin-left: auto; margin-right: auto; }
    .hero__actions { justify-content: center; }
    .hero__trust { justify-content: center; }
    .hero__visual { order: -1; }
    .hero__phone-mockup { width: 260px; }

    .stats-bar__inner { grid-template-columns: repeat(2, 1fr); }

    .problem-grid { grid-template-columns: 1fr; }
    .steps-grid { grid-template-columns: 1fr; max-width: 400px; margin: 0 auto; }
    .testimonials-grid { grid-template-columns: 1fr; max-width: 500px; margin: 0 auto; }
    .pricing-grid { grid-template-columns: 1fr; max-width: 400px; margin: 0 auto; }
    .pricing-card--featured { transform: none; }
    .pricing-card--featured:hover { transform: translateY(-4px); }

    .footer__inner { flex-direction: column; gap: 2.5rem; }
    .footer__links { flex-wrap: wrap; gap: 2rem; }
}

@media (max-width: 768px) {
    .nav__links {
        display: none;
        position: fixed; top: 0; right: 0;
        width: 280px; height: 100vh;
        background: rgba(10,10,15,.97);
        backdrop-filter: blur(24px);
        -webkit-backdrop-filter: blur(24px);
        flex-direction: column;
        padding: 5rem 2rem 2rem;
        gap: .5rem;
        border-left: 1px solid var(--border-default);
        box-shadow: -8px 0 40px rgba(0,0,0,.5);
        z-index: 200;
    }
    .nav__links--open { display: flex; }
    .nav__link { font-size: 1rem; padding: .75rem .5rem; }
    .nav__cta { width: 100%; text-align: center; margin-top: .5rem; }
    .nav__hamburger { display: flex; z-index: 201; }
    .nav__hamburger--open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
    .nav__hamburger--open span:nth-child(2) { opacity: 0; }
    .nav__hamburger--open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

    /* Prevent body scroll when mobile menu is open */
    body.nav-open {
        overflow: hidden;
        position: fixed;
        width: 100%;
    }
}

@media (max-width: 480px) {
    .section { padding: 3.5rem 1rem; }
    .hero { padding: 5.5rem 1rem 3rem; }
    .hero__title { font-size: 1.75rem; }
    .hero__phone-mockup { width: 240px; }
    .problem-card { padding: 1.5rem; }
    .pricing-card { padding: 1.5rem; }
    .pricing-card__amount { font-size: 2rem; }
}

@media (max-width: 380px) {
    .hero__title { font-size: 1.5rem; }
    .hero__subtitle { font-size: .85rem; }
    .section__label { font-size: .65rem; }
    .section__title { font-size: 1.4rem; }
    .nav__brand { font-size: 1rem; }
    .stats-bar__number { font-size: 1.6rem; }
}

/* ── Performance ── */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
    .reveal { opacity: 1; transform: none; }
}

/* ── Touch-friendly targets ── */
@media (pointer: coarse) {
    .nav__link {
        min-height: 44px;
        display: flex;
        align-items: center;
    }
    .nav__cta {
        min-height: 44px;
    }
    .btn {
        min-height: 44px;
    }
    .nav__hamburger {
        width: 44px;
        height: 44px;
    }
    .faq-item summary {
        min-height: 48px;
    }
    .btn:active, .nav__link:active, .pricing-card:active {
        transform: scale(0.97);
        transition: transform 0.1s ease;
    }
}

/* ── Safe area insets for notched phones ── */
@supports (padding: env(safe-area-inset-bottom)) {
    .footer__bottom {
        padding-bottom: calc(1.25rem + env(safe-area-inset-bottom));
    }
    .floating-wa {
        bottom: calc(1.5rem + env(safe-area-inset-bottom));
        right: calc(1.5rem + env(safe-area-inset-right));
    }
}

/* ── Smooth text & touch ── */
* {
    -webkit-tap-highlight-color: transparent;
}

img {
    max-width: 100%;
    height: auto;
    content-visibility: auto;
}

/* ── GPU hints for animated elements ── */
.nav, .preloader, .floating-wa, .reveal, .hero__phone-mockup {
    will-change: transform, opacity;
}

/* ── Print ── */
@media print {
    .nav, .preloader, .floating-wa, .hero__bg-glow { display: none !important; }
    body { background: white; color: black; }
    body::before { display: none; }
}