/*
 * Copyright © 2026
 * Alvaton Holdings
 * Anthony Liberto
 * File: landing.css
 * Project: AlVaTest
 * All rights reserved
 *
 * This source code is proprietary and confidential.
 * Redistribution or modification is prohibited without prior written consent.
 */

/* ── Custom Properties ─────────────────────────────────────────────────── */
:root {
    --clr-black: #0a0a0a;
    --clr-red:   #e53935;
    --clr-blue:  #1e88e5;
    --clr-blue-dark: #1565c0;
    --clr-red-dark:  #c62828;
    --clr-bg:    #f8f9fb;
    --clr-surface: #ffffff;
    --clr-text:  #1a1a2e;
    --clr-muted: #6b7280;
    --clr-border: #e5e7eb;
    --brand-gradient: linear-gradient(135deg, #0a0a0a 0%, #e53935 50%, #1e88e5 100%);
    --brand-gradient-h: linear-gradient(90deg, #0a0a0a 0%, #e53935 50%, #1e88e5 100%);
    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 24px;
    --shadow-sm: 0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.06);
    --shadow-md: 0 4px 16px rgba(0,0,0,.10), 0 2px 6px rgba(0,0,0,.06);
    --shadow-lg: 0 10px 40px rgba(0,0,0,.13), 0 4px 12px rgba(0,0,0,.07);
    --container: 1180px;
    --section-gap: 5rem;
}

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

html { scroll-behavior: smooth; }

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--clr-text);
    background: var(--clr-bg);
    -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a  { color: inherit; text-decoration: none; }

/* ── Layout ────────────────────────────────────────────────────────────── */
.container {
    width: min(var(--container), 100% - 2rem);
    margin-inline: auto;
}

section { padding: var(--section-gap) 0; }

/* ── Buttons ───────────────────────────────────────────────────────────── */
.btn {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    padding: .75rem 1.75rem;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    border: 2px solid transparent;
    transition: transform .2s, box-shadow .2s, background .2s, color .2s;
    white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }

.btn-primary {
    background: var(--clr-blue);
    color: #fff;
    border-color: var(--clr-blue);
}
.btn-primary:hover { background: var(--clr-blue-dark); border-color: var(--clr-blue-dark); }

.btn-danger {
    background: var(--clr-red);
    color: #fff;
    border-color: var(--clr-red);
}
.btn-danger:hover { background: var(--clr-red-dark); border-color: var(--clr-red-dark); }

.btn-outline {
    background: transparent;
    color: #fff;
    border-color: rgba(255,255,255,.6);
}
.btn-outline:hover { background: rgba(255,255,255,.12); border-color: #fff; }

.btn-outline-dark {
    background: transparent;
    color: var(--clr-blue);
    border-color: var(--clr-blue);
}
.btn-outline-dark:hover { background: var(--clr-blue); color: #fff; }

.btn-lg { padding: .95rem 2.25rem; font-size: 1.1rem; }

/* ── Navigation ────────────────────────────────────────────────────────── */
.site-nav {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(10,10,10,.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(255,255,255,.07);
}

.nav-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: .9rem 0;
}

.nav-logo { display: flex; align-items: center; gap: .75rem; }
.nav-logo img { height: 40px; width: auto; }

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
}
.nav-links a {
    color: rgba(255,255,255,.8);
    font-size: .93rem;
    font-weight: 500;
    transition: color .2s;
}
.nav-links a:hover { color: #fff; }

.nav-actions { display: flex; gap: .75rem; align-items: center; }
.nav-actions .btn { padding: .55rem 1.25rem; font-size: .9rem; }

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: .4rem;
}
.hamburger span {
    display: block;
    width: 24px;
    height: 2px;
    background: #fff;
    border-radius: 2px;
    transition: .3s;
}

/* ── Hero ──────────────────────────────────────────────────────────────── */
.hero {
    background: var(--clr-black);
    background-image:
        radial-gradient(ellipse 80% 60% at 20% 50%, rgba(229,57,53,.18) 0%, transparent 60%),
        radial-gradient(ellipse 80% 60% at 80% 50%, rgba(30,136,229,.18) 0%, transparent 60%);
    color: #fff;
    padding: 6rem 0 5rem;
    overflow: hidden;
    position: relative;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.hero-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    background: rgba(255,255,255,.08);
    border: 1px solid rgba(255,255,255,.14);
    padding: .35rem .9rem;
    border-radius: 50px;
    font-size: .8rem;
    font-weight: 600;
    letter-spacing: .06em;
    text-transform: uppercase;
    margin-bottom: 1.4rem;
    color: #93c5fd;
}
.hero-eyebrow .dot { width: 7px; height: 7px; background: #22c55e; border-radius: 50%; animation: pulse-dot 2s ease-in-out infinite; }

@keyframes pulse-dot {
    0%,100% { opacity: 1; transform: scale(1); }
    50%      { opacity: .6; transform: scale(1.4); }
}

.hero h1 {
    font-size: clamp(2.2rem, 4.5vw, 3.4rem);
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 1.2rem;
    letter-spacing: -.02em;
}

.hero h1 .gradient-text {
    background: linear-gradient(90deg, #f87171 0%, #60a5fa 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.15rem;
    color: rgba(255,255,255,.7);
    max-width: 520px;
    margin-bottom: 2.2rem;
    line-height: 1.7;
}

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

.hero-trust {
    display: flex;
    align-items: center;
    gap: .75rem;
    font-size: .85rem;
    color: rgba(255,255,255,.5);
}
.hero-trust .check { color: #22c55e; font-weight: 700; }

.hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
}

.hero-screen {
    background: #111827;
    border: 1px solid rgba(255,255,255,.12);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg), 0 0 80px rgba(30,136,229,.2);
    overflow: hidden;
    width: 100%;
    max-width: 520px;
}

.screen-bar {
    background: #1f2937;
    padding: .7rem 1rem;
    display: flex;
    align-items: center;
    gap: .6rem;
    border-bottom: 1px solid rgba(255,255,255,.07);
}
.screen-bar .dot { width: 10px; height: 10px; border-radius: 50%; }
.screen-bar .dot.r { background: #ef4444; }
.screen-bar .dot.y { background: #f59e0b; }
.screen-bar .dot.g { background: #22c55e; }
.screen-bar .url {
    flex: 1;
    background: #374151;
    border-radius: 4px;
    padding: .25rem .75rem;
    font-size: .78rem;
    color: rgba(255,255,255,.5);
    font-family: monospace;
}

.screen-content { padding: 1.25rem 1.25rem 1rem; }

.mock-table { width: 100%; border-collapse: collapse; font-size: .82rem; }
.mock-table th {
    text-align: left;
    color: rgba(255,255,255,.4);
    font-weight: 600;
    font-size: .72rem;
    text-transform: uppercase;
    letter-spacing: .06em;
    padding: .4rem .6rem;
    border-bottom: 1px solid rgba(255,255,255,.08);
}
.mock-table td {
    padding: .55rem .6rem;
    color: rgba(255,255,255,.8);
    border-bottom: 1px solid rgba(255,255,255,.05);
    vertical-align: middle;
}
.mock-table tr:last-child td { border-bottom: none; }

.badge {
    display: inline-block;
    padding: .2rem .6rem;
    border-radius: 50px;
    font-size: .72rem;
    font-weight: 700;
}
.badge-pass  { background: rgba(34,197,94,.15);  color: #4ade80; }
.badge-fail  { background: rgba(239,68,68,.15);   color: #f87171; }
.badge-run   { background: rgba(250,204,21,.15);  color: #fcd34d; }
.badge-skip  { background: rgba(107,114,128,.2);  color: #9ca3af; }

.progress-bar-wrap { background: rgba(255,255,255,.08); border-radius: 50px; height: 6px; width: 100%; margin-top: 1rem; }
.progress-bar-fill { height: 6px; border-radius: 50px; background: linear-gradient(90deg, #e53935, #1e88e5); width: 72%; }

/* ── Stats Strip ───────────────────────────────────────────────────────── */
.stats-strip {
    background: var(--clr-surface);
    padding: 2.5rem 0;
    border-bottom: 1px solid var(--clr-border);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
    text-align: center;
}

.stat-item { padding: 1rem; }
.stat-number {
    font-size: 2.4rem;
    font-weight: 800;
    letter-spacing: -.03em;
    background: var(--brand-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.stat-label { font-size: .88rem; color: var(--clr-muted); margin-top: .25rem; }

/* ── Section Headers ───────────────────────────────────────────────────── */
.section-eyebrow {
    display: inline-block;
    font-size: .78rem;
    font-weight: 700;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: var(--clr-blue);
    margin-bottom: .75rem;
}
.section-title {
    font-size: clamp(1.8rem, 3vw, 2.5rem);
    font-weight: 800;
    letter-spacing: -.02em;
    line-height: 1.2;
    margin-bottom: 1rem;
}
.section-subtitle {
    font-size: 1.05rem;
    color: var(--clr-muted);
    max-width: 580px;
    line-height: 1.7;
}
.section-header { margin-bottom: 3.5rem; }
.section-header.center { text-align: center; }
.section-header.center .section-subtitle { margin-inline: auto; }

/* ── Features ──────────────────────────────────────────────────────────── */
.features { background: var(--clr-bg); }

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.feature-card {
    background: var(--clr-surface);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-md);
    padding: 2rem 1.75rem;
    transition: transform .25s, box-shadow .25s, border-color .25s;
}
.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--clr-blue);
}

.feature-icon {
    width: 52px;
    height: 52px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.25rem;
    font-size: 1.5rem;
}
.icon-blue  { background: rgba(30,136,229,.12); color: var(--clr-blue); }
.icon-red   { background: rgba(229,57,53,.12);  color: var(--clr-red); }
.icon-green { background: rgba(34,197,94,.12);  color: #16a34a; }
.icon-purple{ background: rgba(139,92,246,.12); color: #7c3aed; }
.icon-amber { background: rgba(245,158,11,.12); color: #d97706; }
.icon-teal  { background: rgba(20,184,166,.12); color: #0f766e; }

.feature-card h3 {
    font-size: 1.08rem;
    font-weight: 700;
    margin-bottom: .6rem;
    letter-spacing: -.01em;
}
.feature-card p { font-size: .93rem; color: var(--clr-muted); line-height: 1.65; }

/* ── How It Works ──────────────────────────────────────────────────────── */
.how-it-works { background: var(--clr-black); color: #fff; }
.how-it-works .section-eyebrow { color: #93c5fd; }
.how-it-works .section-title { color: #fff; }
.how-it-works .section-subtitle { color: rgba(255,255,255,.65); }

.steps-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    position: relative;
}

.steps-grid::before {
    content: '';
    position: absolute;
    top: 2rem;
    left: calc(100%/6);
    right: calc(100%/6);
    height: 2px;
    background: linear-gradient(90deg, #e53935, #1e88e5);
    z-index: 0;
}

.step-card {
    background: rgba(255,255,255,.04);
    border: 1px solid rgba(255,255,255,.09);
    border-radius: var(--radius-md);
    padding: 2rem 1.5rem 1.75rem;
    position: relative;
    z-index: 1;
    transition: background .25s;
}
.step-card:hover { background: rgba(255,255,255,.07); }

.step-number {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--brand-gradient);
    color: #fff;
    font-size: 1.1rem;
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.25rem;
}
.step-card h3 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: .6rem;
    color: #fff;
}
.step-card p {
    font-size: .93rem;
    color: rgba(255,255,255,.6);
    line-height: 1.65;
}

/* ── Showcase ──────────────────────────────────────────────────────────── */
.showcase { background: var(--clr-surface); overflow: hidden; }

.showcase-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.showcase-grid.reverse { direction: rtl; }
.showcase-grid.reverse > * { direction: ltr; }

.showcase-image {
    background: #111827;
    border-radius: var(--radius-md);
    border: 1px solid rgba(0,0,0,.12);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
}

.feature-list { list-style: none; margin-top: 1.5rem; display: flex; flex-direction: column; gap: .75rem; }
.feature-list li {
    display: flex;
    align-items: flex-start;
    gap: .75rem;
    font-size: .95rem;
}
.feature-list .check-icon {
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: rgba(34,197,94,.15);
    color: #16a34a;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: .8rem;
    flex-shrink: 0;
    margin-top: .1rem;
    font-weight: 800;
}

/* ── Pricing ───────────────────────────────────────────────────────────── */
.pricing { background: var(--clr-bg); }

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    align-items: start;
}

.pricing-card {
    background: var(--clr-surface);
    border: 2px solid var(--clr-border);
    border-radius: var(--radius-md);
    padding: 2rem 1.75rem 2.25rem;
    position: relative;
    transition: box-shadow .25s;
}
.pricing-card:hover { box-shadow: var(--shadow-lg); }
.pricing-card.featured {
    border-color: var(--clr-blue);
    background: var(--clr-black);
    color: #fff;
    transform: scale(1.03);
    box-shadow: var(--shadow-lg), 0 0 40px rgba(30,136,229,.2);
}

.pricing-badge {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--brand-gradient-h);
    color: #fff;
    font-size: .74rem;
    font-weight: 700;
    letter-spacing: .08em;
    text-transform: uppercase;
    padding: .35rem 1rem;
    border-radius: 50px;
    white-space: nowrap;
}

.plan-name {
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: .04em;
    text-transform: uppercase;
    color: var(--clr-muted);
    margin-bottom: .75rem;
}
.pricing-card.featured .plan-name { color: rgba(255,255,255,.6); }

.plan-price {
    display: flex;
    align-items: baseline;
    gap: .25rem;
    margin-bottom: .4rem;
}
.plan-price .amount {
    font-size: 3rem;
    font-weight: 900;
    letter-spacing: -.04em;
    line-height: 1;
}
.plan-price .period { font-size: .9rem; color: var(--clr-muted); }
.pricing-card.featured .plan-price .period { color: rgba(255,255,255,.5); }

.plan-desc {
    font-size: .9rem;
    color: var(--clr-muted);
    margin-bottom: 1.5rem;
    min-height: 2.5rem;
}
.pricing-card.featured .plan-desc { color: rgba(255,255,255,.6); }

.plan-features {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: .7rem;
    margin-bottom: 2rem;
    font-size: .92rem;
}
.plan-features li { display: flex; align-items: flex-start; gap: .6rem; }
.plan-features .f-check { color: #22c55e; font-weight: 700; flex-shrink: 0; }
.plan-features .f-x    { color: #9ca3af; flex-shrink: 0; }
.pricing-card.featured .plan-features li { color: rgba(255,255,255,.85); }

.plan-cta { width: 100%; text-align: center; justify-content: center; }

/* ── Testimonials ──────────────────────────────────────────────────────── */
.testimonials { background: var(--clr-surface); }

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.testimonial-card {
    background: var(--clr-bg);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-md);
    padding: 1.75rem;
    position: relative;
    transition: box-shadow .25s;
}
.testimonial-card:hover { box-shadow: var(--shadow-md); }

.quote-mark {
    font-size: 3rem;
    line-height: 1;
    color: var(--clr-blue);
    opacity: .4;
    font-family: Georgia, serif;
    margin-bottom: .5rem;
}

.testimonial-text {
    font-size: .95rem;
    line-height: 1.7;
    color: var(--clr-text);
    margin-bottom: 1.25rem;
    font-style: italic;
}

.testimonial-author { display: flex; align-items: center; gap: .75rem; }
.author-avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1rem;
    color: #fff;
    flex-shrink: 0;
}
.avatar-blue  { background: var(--clr-blue); }
.avatar-red   { background: var(--clr-red); }
.avatar-dark  { background: #374151; }

.author-info strong { display: block; font-size: .93rem; font-weight: 700; }
.author-info span   { font-size: .82rem; color: var(--clr-muted); }

.star-row { display: flex; gap: 2px; margin-bottom: .75rem; }
.star { color: #f59e0b; font-size: 1rem; }

/* ── FAQ ───────────────────────────────────────────────────────────────── */
.faq { background: var(--clr-bg); }

.faq-list {
    max-width: 780px;
    margin-inline: auto;
    display: flex;
    flex-direction: column;
    gap: .75rem;
}

.faq-item {
    background: var(--clr-surface);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-sm);
    overflow: hidden;
}

.faq-question {
    width: 100%;
    background: none;
    border: none;
    padding: 1.25rem 1.5rem;
    text-align: left;
    font-size: 1rem;
    font-weight: 600;
    color: var(--clr-text);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    transition: background .2s;
    font-family: inherit;
}
.faq-question:hover { background: rgba(30,136,229,.04); }

.faq-icon {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: rgba(30,136,229,.1);
    color: var(--clr-blue);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: .9rem;
    flex-shrink: 0;
    transition: transform .3s, background .2s;
    font-weight: 700;
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height .35s ease, padding .2s;
    font-size: .95rem;
    color: var(--clr-muted);
    line-height: 1.7;
    padding: 0 1.5rem;
}

.faq-item.open .faq-answer { max-height: 400px; padding: 0 1.5rem 1.25rem; }
.faq-item.open .faq-icon   { transform: rotate(45deg); background: var(--clr-blue); color: #fff; }

/* ── CTA Banner ────────────────────────────────────────────────────────── */
.cta-banner {
    background: var(--clr-black);
    background-image:
        radial-gradient(ellipse 70% 80% at 10% 50%, rgba(229,57,53,.2) 0%, transparent 60%),
        radial-gradient(ellipse 70% 80% at 90% 50%, rgba(30,136,229,.2) 0%, transparent 60%);
    color: #fff;
    text-align: center;
    padding: 5.5rem 0;
}

.cta-banner h2 {
    font-size: clamp(1.8rem, 3.5vw, 2.8rem);
    font-weight: 800;
    letter-spacing: -.03em;
    margin-bottom: 1rem;
}
.cta-banner p {
    font-size: 1.1rem;
    color: rgba(255,255,255,.65);
    max-width: 520px;
    margin: 0 auto 2.25rem;
    line-height: 1.7;
}
.cta-actions { display: flex; justify-content: center; gap: 1rem; flex-wrap: wrap; }

/* ── Footer ────────────────────────────────────────────────────────────── */
.site-footer {
    background: #050505;
    color: rgba(255,255,255,.55);
    padding: 4rem 0 2rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 2.5rem;
    margin-bottom: 3rem;
}

.footer-brand img { height: 38px; width: auto; margin-bottom: 1rem; }
.footer-brand p { font-size: .88rem; line-height: 1.7; max-width: 260px; }

.footer-col h4 {
    font-size: .82rem;
    font-weight: 700;
    letter-spacing: .08em;
    text-transform: uppercase;
    color: #fff;
    margin-bottom: 1rem;
}
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: .55rem; }
.footer-col a {
    font-size: .88rem;
    color: rgba(255,255,255,.5);
    transition: color .2s;
}
.footer-col a:hover { color: #fff; }

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,.07);
    padding-top: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    font-size: .83rem;
    flex-wrap: wrap;
}

.footer-bottom-links { display: flex; gap: 1.5rem; }
.footer-bottom-links a { color: rgba(255,255,255,.45); transition: color .2s; }
.footer-bottom-links a:hover { color: #fff; }

/* ── Animations ────────────────────────────────────────────────────────── */
@keyframes fade-in-up {
    from { opacity: 0; transform: translateY(24px); }
    to   { opacity: 1; transform: translateY(0); }
}
.animate { animation: fade-in-up .6s ease both; }
.delay-1 { animation-delay: .1s; }
.delay-2 { animation-delay: .2s; }
.delay-3 { animation-delay: .3s; }

/* ── Mobile Nav ────────────────────────────────────────────────────────── */
@media (max-width: 900px) {
    .nav-links, .nav-actions .btn-outline { display: none; }
    .hamburger { display: flex; }
    .nav-actions .btn-primary { display: inline-flex; }

    .mobile-nav {
        display: none;
        flex-direction: column;
        background: rgba(10,10,10,.98);
        border-top: 1px solid rgba(255,255,255,.07);
        padding: 1rem 0 1.5rem;
    }
    .mobile-nav.open { display: flex; }
    .mobile-nav a {
        color: rgba(255,255,255,.8);
        padding: .75rem 1.5rem;
        font-size: 1rem;
        font-weight: 500;
        transition: background .2s;
    }
    .mobile-nav a:hover { background: rgba(255,255,255,.06); color: #fff; }
    .mobile-nav .mobile-cta { margin: .75rem 1.5rem 0; }
    .mobile-nav .btn { width: 100%; justify-content: center; }
}

/* ── Responsive Grid Breakdowns ────────────────────────────────────────── */
@media (max-width: 1024px) {
    .features-grid       { grid-template-columns: repeat(2, 1fr); }
    .pricing-grid        { grid-template-columns: 1fr; max-width: 440px; margin-inline: auto; }
    .pricing-card.featured { transform: none; }
    .testimonials-grid   { grid-template-columns: 1fr; max-width: 580px; margin-inline: auto; }
    .footer-grid         { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
    :root { --section-gap: 3.5rem; }
    .hero { padding: 4rem 0 3.5rem; }
    .hero-grid        { grid-template-columns: 1fr; }
    .hero-visual      { display: none; }
    .stats-grid       { grid-template-columns: repeat(2, 1fr); }
    .features-grid    { grid-template-columns: 1fr; }
    .steps-grid       { grid-template-columns: 1fr; gap: 1rem; }
    .steps-grid::before { display: none; }
    .showcase-grid    { grid-template-columns: 1fr; }
    .showcase-grid.reverse { direction: ltr; }
    .footer-grid      { grid-template-columns: 1fr; }
    .footer-bottom    { flex-direction: column; text-align: center; }
    .footer-bottom-links { justify-content: center; flex-wrap: wrap; }
}

@media (max-width: 480px) {
    .stats-grid    { grid-template-columns: 1fr 1fr; }
    .hero-actions  { flex-direction: column; align-items: flex-start; }
    .cta-actions   { flex-direction: column; align-items: center; }
    .hero h1       { font-size: 2rem; }
}