/*
Theme Name: Social Stack
Theme URI: https://socialstack.agency
Author: Social Stack
Author URI: https://socialstack.agency
Description: Dark premium landing page theme for Social Stack — Campaign Kits + Performance Marketing. Includes WordPress Customizer fields for easy no-code content editing.
Version: 1.0.0
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: socialstack
Requires at least: 6.0
Requires PHP: 7.4
*/

/* ═══════════════════════════════════════════
   SOCIAL STACK — Dark Premium v2
   ═══════════════════════════════════════════ */

/* ── DESIGN TOKENS ── */
:root {
    --font-heading: 'Plus Jakarta Sans', system-ui, sans-serif;
    --font-body: 'DM Sans', system-ui, sans-serif;
    --bg-page: #06080F;
    --bg-section: #0A0E1A;
    --bg-card: rgba(255, 255, 255, .04);
    --bg-card-solid: #111627;
    --bg-card-hover: rgba(255, 255, 255, .065);
    --bg-elevated: #161C30;
    --text-primary: #F1F3F9;
    --text-secondary: #94A0BF;
    --text-muted: #5B6580;
    --border: rgba(255, 255, 255, .07);
    --border-hover: rgba(255, 255, 255, .12);
    --accent: #7C5CFC;
    --accent-hover: #9B82FD;
    --accent-soft: rgba(124, 92, 252, .1);
    --accent-glow: rgba(124, 92, 252, .2);
    --accent-gradient: linear-gradient(135deg, #7C5CFC 0%, #5B8DEF 100%);
    --success: #34D399;
    --warning: #FBBF24;
    --error: #FB7185;
    --radius: 16px;
    --radius-sm: 10px;
    --radius-xs: 8px;
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, .25);
    --shadow-md: 0 8px 32px rgba(0, 0, 0, .3);
    --shadow-lg: 0 16px 56px rgba(0, 0, 0, .4);
    --shadow-glow: 0 0 48px rgba(124, 92, 252, .12);
    --transition: .3s cubic-bezier(.4, 0, .2, 1);
}

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

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%
}

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.65;
    color: var(--text-primary);
    background: var(--bg-page);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale
}

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

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

ul {
    list-style: none
}

h1,
h2,
h3,
h4 {
    font-family: var(--font-heading);
    line-height: 1.15;
    color: var(--text-primary);
    letter-spacing: -.02em
}

/* ── LAYOUT ── */
.container {
    width: 100%;
    max-width: 1320px;
    margin: 0 auto;
    padding: 0 40px
}

.container--narrow {
    max-width: 840px
}

.section {
    padding: 80px 0
}

.section-heading {
    font-size: clamp(26px, 3.8vw, 38px);
    font-weight: 700;
    text-align: center;
    max-width: 680px;
    margin: 0 auto 14px;
    letter-spacing: -.025em
}

.section-sub {
    text-align: center;
    color: var(--text-secondary);
    max-width: 580px;
    margin: 0 auto 44px;
    font-size: 16px;
    line-height: 1.7
}

.section-cta {
    text-align: center;
    margin-top: 44px
}

/* ── BUTTONS ── */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 14px;
    padding: 12px 26px;
    border-radius: var(--radius-xs);
    letter-spacing: .01em;
    transition: all var(--transition);
    cursor: pointer;
    border: 1.5px solid transparent;
    white-space: nowrap;
    position: relative;
    overflow: hidden
}

.btn--primary {
    background: var(--accent-gradient);
    color: #fff;
    border-color: transparent;
    box-shadow: 0 2px 16px rgba(124, 92, 252, .25)
}

.btn--primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 28px rgba(124, 92, 252, .4);
    filter: brightness(1.1)
}

.btn--outline {
    background: transparent;
    color: var(--accent-hover);
    border-color: rgba(124, 92, 252, .35)
}

.btn--outline:hover {
    background: var(--accent-soft);
    border-color: var(--accent);
    transform: translateY(-2px)
}

.btn--inverted {
    background: #fff;
    color: var(--bg-page);
    border-color: #fff;
    font-weight: 700
}

.btn--inverted:hover {
    background: var(--accent-hover);
    border-color: var(--accent-hover);
    color: #fff;
    transform: translateY(-2px)
}

.btn--inverted-outline {
    background: transparent;
    color: rgba(255, 255, 255, .9);
    border-color: rgba(255, 255, 255, .25)
}

.btn--inverted-outline:hover {
    background: rgba(255, 255, 255, .08);
    border-color: rgba(255, 255, 255, .5);
    transform: translateY(-2px)
}

.btn--sm {
    padding: 9px 20px;
    font-size: 13px
}

.btn--lg {
    padding: 14px 32px;
    font-size: 15px
}

.btn--full {
    width: 100%
}

/* ── HEADER ── */
#site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(6, 8, 15, .7);
    backdrop-filter: blur(20px) saturate(1.3);
    border-bottom: 1px solid var(--border);
    transition: box-shadow var(--transition), background var(--transition)
}

#site-header.scrolled {
    background: rgba(6, 8, 15, .88);
    box-shadow: 0 4px 30px rgba(0, 0, 0, .35)
}

.header-inner {
    display: flex;
    align-items: center;
    gap: 24px;
    height: 60px
}

.logo {
    display: flex;
    align-items: center;
    gap: 9px;
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 17px;
    color: var(--text-primary);
    flex-shrink: 0
}

.logo-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: var(--radius-xs);
    background: var(--accent-gradient);
    color: #fff;
    font-size: 15px;
    font-weight: 800
}

.logo-icon--light {
    background: var(--accent-soft);
    color: var(--accent)
}

#main-nav {
    margin-left: auto
}

#main-nav ul {
    display: flex;
    gap: 32px
}

#main-nav a {
    font-size: 13px;
    font-weight: 500;
    color: var(--text-muted);
    transition: color var(--transition);
    text-transform: uppercase;
    letter-spacing: .04em
}

#main-nav a:hover {
    color: var(--text-primary)
}

.header-cta {
    display: flex;
    gap: 10px;
    flex-shrink: 0
}

.mobile-nav-cta {
    display: none
}

.logo img {
    height: 32px;
    width: auto;
    display: block
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: rgba(255, 255, 255, .06);
    border: 1px solid var(--border);
    border-radius: var(--radius-xs);
    cursor: pointer;
    padding: 10px 9px;
    margin-left: auto
}

.hamburger span {
    display: block;
    width: 22px;
    height: 2.5px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: var(--transition)
}

/* ── HERO ── */
.hero {
    position: relative;
    overflow: hidden;
    padding-top: 120px;
    padding-bottom: 80px
}

.hero-glow {
    position: absolute;
    top: -40%;
    right: -15%;
    width: 800px;
    height: 800px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(124, 92, 252, .1) 0%, rgba(91, 141, 239, .05) 40%, transparent 70%);
    pointer-events: none;
    animation: glow-drift 12s ease-in-out infinite alternate
}

@keyframes glow-drift {
    0% {
        transform: translate(0, 0) scale(1)
    }

    100% {
        transform: translate(-40px, 30px) scale(1.08)
    }
}

.hero::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 160px;
    background: linear-gradient(to bottom, transparent, var(--bg-page));
    pointer-events: none
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 52px;
    align-items: center;
    position: relative;
    z-index: 1
}

.eyebrow {
    display: inline-block;
    font-size: 11px;
    font-weight: 600;
    color: var(--accent-hover);
    text-transform: uppercase;
    letter-spacing: .12em;
    margin-bottom: 18px;
    background: var(--accent-soft);
    padding: 6px 16px;
    border-radius: 999px;
    border: 1px solid rgba(124, 92, 252, .15)
}

.hero h1 {
    font-size: clamp(34px, 5vw, 52px);
    font-weight: 800;
    margin-bottom: 18px;
    letter-spacing: -.03em;
    line-height: 1.1
}

.hero-sub {
    font-size: 16px;
    color: var(--text-secondary);
    margin-bottom: 10px;
    max-width: 500px;
    line-height: 1.7
}

.hero-sub--secondary {
    margin-bottom: 28px
}

.hero-sub strong {
    color: var(--accent-hover)
}

.hero-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 28px
}

.trust-chips {
    display: flex;
    gap: 18px;
    flex-wrap: wrap
}

.trust-chips li {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    font-weight: 500;
    color: var(--accent-hover)
}

.video-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    backdrop-filter: blur(12px)
}

.video-placeholder {
    width: 100%;
    aspect-ratio: 16/9;
    background: linear-gradient(145deg, #0A0E1A 0%, #161C30 60%, rgba(124, 92, 252, .15) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative
}

.video-thumb-link {
    display: block;
    position: relative;
    width: 100%;
    aspect-ratio: 16/9;
    overflow: hidden
}

.video-thumb-link .play-btn {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 2
}

.video-thumb-link:hover .play-btn {
    background: rgba(124, 92, 252, .45);
    transform: translate(-50%, -50%) scale(1.1);
    box-shadow: 0 0 30px rgba(124, 92, 252, .3)
}

.video-thumb {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block
}

.play-btn {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: rgba(124, 92, 252, .25);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    cursor: pointer;
    border: 1.5px solid rgba(124, 92, 252, .4)
}

.play-btn:hover {
    background: rgba(124, 92, 252, .45);
    transform: scale(1.1);
    box-shadow: 0 0 30px rgba(124, 92, 252, .3)
}

.play-btn svg {
    margin-left: 3px
}

.video-embed {
    position: relative;
    width: 100%;
    padding-bottom: 56.25%;
    height: 0;
    overflow: hidden;
    border-radius: var(--radius-sm)
}

.video-embed iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 0;
    border-radius: var(--radius-sm)
}

.video-caption {
    padding: 14px 18px;
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.6
}

/* ── CREDIBILITY ── */
.credibility-strip {
    padding: 36px 0;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border)
}

.credibility-heading {
    text-align: center;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-muted);
    margin-bottom: 24px;
    letter-spacing: .03em;
    text-transform: uppercase
}

.credibility-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px
}

.cred-item {
    display: flex;
    align-items: flex-start;
    gap: 12px
}

.cred-icon {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-sm);
    background: var(--accent-soft);
    color: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0
}

.cred-item strong {
    display: block;
    font-family: var(--font-heading);
    font-size: 14px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 2px
}

.cred-item span {
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.5
}

/* ── PROBLEM → SOLUTION ── */
.ps-grid {
    display: flex;
    align-items: stretch;
    gap: 24px;
    margin-top: 36px
}

.ps-card {
    flex: 1;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 28px;
    backdrop-filter: blur(8px)
}

.ps-card h3 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 18px
}

.ps-card--problem h3 {
    color: var(--error)
}

.ps-card--solution h3 {
    color: var(--success)
}

.ps-card--problem {
    border-color: rgba(251, 113, 133, .1)
}

.ps-card--solution {
    border-color: rgba(52, 211, 153, .1)
}

.ps-card ul {
    display: flex;
    flex-direction: column;
    gap: 12px
}

.ps-card li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 14px;
    color: var(--text-secondary)
}

.ps-card li svg {
    flex-shrink: 0;
    margin-top: 2px
}

.ps-card--solution p {
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 14px
}

.ps-subtext {
    font-size: 13px;
    color: var(--text-muted);
    font-style: italic;
    margin-bottom: 18px;
    line-height: 1.6
}

.ps-images {
    display: flex;
    gap: 10px;
    margin-top: 18px;
    flex-wrap: wrap
}

.ps-img-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 14px 12px;
    border-radius: var(--radius-sm);
    border: 1px dashed var(--border);
    background: rgba(255, 255, 255, .02);
    flex: 1;
    min-width: 80px;
    text-align: center;
    transition: all var(--transition)
}

.ps-img-placeholder:hover {
    border-color: var(--border-hover);
    background: rgba(255, 255, 255, .04)
}

.ps-img-placeholder span {
    font-size: 11px;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: .04em
}

.ps-img--problem {
    border-color: rgba(251, 113, 133, .2);
    color: #FB7185
}

.ps-img--solution {
    border-color: rgba(52, 211, 153, .2);
    color: #34D399
}

.ps-arrow {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0
}

/* ── DELIVERABLES ── */
.deliverables-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px
}

.del-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 26px;
    transition: all var(--transition);
    backdrop-filter: blur(8px)
}

.del-card:hover {
    transform: translateY(-3px);
    border-color: rgba(124, 92, 252, .2);
    box-shadow: var(--shadow-glow);
    background: var(--bg-card-hover)
}

.del-icon {
    width: 46px;
    height: 46px;
    border-radius: var(--radius-sm);
    background: var(--accent-soft);
    color: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px
}

.del-card h3 {
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 6px
}

.del-card p {
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.65
}

/* ── HOW IT WORKS ── */
.steps-grid {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    gap: 0;
    margin-top: 36px
}

.step-card {
    flex: 0 1 280px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 28px 22px;
    text-align: center;
    backdrop-filter: blur(8px)
}

.step-num {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--accent-gradient);
    color: #fff;
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 16px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 14px;
    box-shadow: 0 4px 16px rgba(124, 92, 252, .3)
}

.step-card h3 {
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 6px
}

.step-card p {
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.65
}

.step-connector {
    display: flex;
    align-items: center;
    padding: 0 6px;
    margin-top: 36px
}

/* ── PRICING ── */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 36px
}

.price-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 30px 24px;
    display: flex;
    flex-direction: column;
    position: relative;
    transition: all var(--transition);
    backdrop-filter: blur(8px)
}

.price-card:hover {
    border-color: var(--border-hover);
    background: var(--bg-card-hover)
}

.price-card--featured {
    border-color: rgba(124, 92, 252, .35);
    background: linear-gradient(170deg, rgba(124, 92, 252, .08) 0%, var(--bg-card) 50%);
    box-shadow: 0 0 0 1px rgba(124, 92, 252, .2), var(--shadow-glow);
    transform: scale(1.03)
}

.price-card--featured:hover {
    transform: scale(1.05)
}

.badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--accent-gradient);
    color: #fff;
    font-size: 11px;
    font-weight: 700;
    padding: 4px 16px;
    border-radius: 999px;
    text-transform: uppercase;
    letter-spacing: .06em;
    white-space: nowrap;
    box-shadow: 0 4px 12px rgba(124, 92, 252, .3)
}

.price-card-header {
    margin-bottom: 18px
}

.price-card-header h3 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 4px
}

.price-tag-line {
    font-size: 13px;
    color: var(--text-secondary)
}

.price-amount {
    font-family: var(--font-heading);
    font-size: 30px;
    font-weight: 800;
    color: var(--text-primary);
    margin: 8px 0 4px;
    letter-spacing: -.02em
}

.price-amount .price-period {
    font-size: 14px;
    font-weight: 500;
    color: var(--text-muted)
}

.price-recommendation {
    font-size: 12px;
    color: var(--text-secondary);
    text-align: center;
    margin-top: 12px;
    font-style: italic;
    line-height: 1.5
}

.price-features {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 22px
}

.price-features li {
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.5;
    padding-left: 20px;
    position: relative
}

.price-features li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 6px;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--accent-soft);
    border: 1.5px solid var(--accent)
}

/* ── DFY ── */
.dfy-card {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 36px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 44px 36px;
    backdrop-filter: blur(8px)
}

.dfy-card h2 {
    font-size: clamp(22px, 3vw, 30px);
    font-weight: 800;
    margin-bottom: 10px;
    letter-spacing: -.02em
}

.dfy-sub {
    color: var(--text-secondary);
    font-size: 15px;
    margin-bottom: 20px;
    line-height: 1.7
}

.dfy-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 22px
}

.dfy-list li {
    font-size: 14px;
    color: var(--text-secondary);
    padding-left: 20px;
    position: relative
}

.dfy-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 7px;
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--accent)
}

.dfy-pricing {
    margin-bottom: 22px
}

.dfy-pricing p {
    font-size: 14px;
    margin-bottom: 4px
}

.dfy-pricing strong {
    color: var(--text-primary)
}

.dfy-pricing span {
    color: var(--text-secondary);
    font-size: 12px
}

.dfy-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap
}

.split-graphic {
    display: flex;
    gap: 0;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    background: var(--bg-section);
    height: 100%
}

.split-col {
    flex: 1;
    padding: 22px;
    display: flex;
    flex-direction: column
}

.split-col h4 {
    font-family: var(--font-heading);
    font-size: 14px;
    font-weight: 700;
    margin-bottom: 14px;
    letter-spacing: -.01em
}

.split-col ul {
    display: flex;
    flex-direction: column;
    gap: 8px
}

.split-col li {
    font-size: 13px;
    color: var(--text-secondary)
}

.split-col--we {
    background: var(--accent-soft)
}

.split-col--we h4 {
    color: var(--accent-hover)
}

.split-divider {
    width: 1px;
    background: var(--border)
}

/* ── PROOF ── */
.proof-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px
}

.proof-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 26px;
    text-align: center;
    transition: all var(--transition);
    backdrop-filter: blur(8px)
}

.proof-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-glow);
    border-color: rgba(124, 92, 252, .2)
}

.proof-thumb {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-sm);
    background: var(--accent-soft);
    color: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px
}

.proof-card h3 {
    font-size: 15px;
    font-weight: 700;
    margin-bottom: 5px
}

.proof-card p {
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.6
}

/* ── ACCOUNTABILITY ── */
.acc-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-top: 36px
}

.acc-col {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 28px;
    backdrop-filter: blur(8px)
}

.acc-col h3 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 18px
}

.acc-col ul {
    display: flex;
    flex-direction: column;
    gap: 12px
}

.acc-col li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 14px;
    color: var(--text-secondary)
}

.acc-col li svg {
    flex-shrink: 0;
    margin-top: 2px
}

/* ── FAQ ── */
.faq-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-top: 36px
}

.faq-item {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    overflow: hidden;
    transition: all var(--transition);
    backdrop-filter: blur(8px)
}

.faq-item[open] {
    border-color: rgba(124, 92, 252, .2);
    box-shadow: 0 0 20px rgba(124, 92, 252, .06)
}

.faq-item summary {
    padding: 16px 20px;
    font-family: var(--font-heading);
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    list-style: none;
    transition: color var(--transition);
    user-select: none;
    color: var(--text-primary)
}

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

.faq-item summary::after {
    content: '+';
    font-size: 20px;
    font-weight: 400;
    color: var(--accent);
    transition: transform var(--transition);
    flex-shrink: 0;
    margin-left: 16px
}

.faq-item[open] summary::after {
    content: '−'
}

.faq-item[open] summary {
    color: var(--accent-hover)
}

.faq-answer {
    padding: 0 20px 16px;
    color: var(--text-secondary);
    font-size: 14px;
    line-height: 1.75
}

/* ── FINAL CTA ── */
.final-cta {
    background: linear-gradient(160deg, var(--bg-section) 0%, rgba(124, 92, 252, .12) 50%, rgba(91, 141, 239, .08) 100%);
    text-align: center;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    position: relative;
    overflow: hidden
}

.final-cta::before {
    content: '';
    position: absolute;
    top: -50%;
    left: 50%;
    transform: translateX(-50%);
    width: 600px;
    height: 600px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(124, 92, 252, .08), transparent 70%);
    pointer-events: none
}

.final-cta h2 {
    font-size: clamp(26px, 3.8vw, 40px);
    font-weight: 800;
    margin-bottom: 14px;
    letter-spacing: -.025em;
    position: relative
}

.final-cta-sub {
    font-size: 16px;
    color: var(--text-secondary);
    max-width: 560px;
    margin: 0 auto 28px;
    line-height: 1.7;
    position: relative
}

.final-cta-actions {
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 22px;
    position: relative
}

.final-micro {
    font-size: 12px;
    color: var(--text-muted);
    letter-spacing: .02em;
    position: relative
}

/* ── FOOTER ── */
#site-footer {
    background: linear-gradient(180deg, var(--bg-section) 0%, var(--bg-page) 100%);
    color: var(--text-muted);
    padding: 56px 0 0;
    font-size: 13px;
    border-top: 1px solid var(--border)
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr 1.4fr;
    gap: 40px;
    padding-bottom: 40px;
    border-bottom: 1px solid var(--border)
}

/* Brand column */
.footer-col--brand {
    padding-right: 20px
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 16px
}

.footer-logo img {
    height: 32px;
    width: auto
}

.footer-brand-name {
    font-family: var(--font-heading);
    font-size: 18px;
    font-weight: 700;
    color: var(--text-primary)
}

.footer-bio {
    color: var(--text-secondary);
    font-size: 13px;
    line-height: 1.7;
    margin-bottom: 18px
}

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

.footer-social a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 10px;
    background: var(--accent-soft);
    color: var(--text-secondary);
    transition: all var(--transition)
}

.footer-social a:hover {
    background: var(--accent);
    color: #fff;
    transform: translateY(-2px)
}

/* Column titles */
.footer-col-title {
    font-family: var(--font-heading);
    font-size: 14px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 18px;
    letter-spacing: -.01em
}

/* Nav lists */
.footer-nav {
    display: flex;
    flex-direction: column;
    gap: 10px
}

.footer-nav li a {
    color: var(--text-secondary);
    font-size: 13px;
    transition: color var(--transition)
}

.footer-nav li a:hover {
    color: var(--accent-hover)
}

/* Contact list with icons */
.footer-contact-list {
    display: flex;
    flex-direction: column;
    gap: 14px
}

.footer-contact-list li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    color: var(--text-secondary);
    font-size: 13px;
    line-height: 1.6
}

.footer-contact-list li svg {
    flex-shrink: 0;
    margin-top: 2px;
    color: var(--accent)
}

.footer-contact-list a {
    color: var(--text-secondary);
    transition: color var(--transition)
}

.footer-contact-list a:hover {
    color: var(--accent-hover)
}

/* Newsletter */
.footer-newsletter-text {
    color: var(--text-secondary);
    font-size: 13px;
    line-height: 1.6;
    margin-bottom: 14px
}

.footer-newsletter-form {
    display: flex;
    gap: 8px
}

.footer-newsletter-form input[type="email"] {
    flex: 1;
    padding: 10px 14px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: var(--bg-card);
    color: var(--text-primary);
    font-size: 13px;
    outline: none;
    transition: border-color var(--transition)
}

.footer-newsletter-form input[type="email"]:focus {
    border-color: var(--accent)
}

.footer-newsletter-form input[type="email"]::placeholder {
    color: var(--text-muted)
}

/* Bottom bar */
.footer-bottom {
    padding: 20px 0;
    text-align: center
}

.footer-copy {
    font-size: 11px;
    opacity: .4
}

/* ── TRUSTED BY BRANDS ── */
.trusted-strip {
    padding: 40px 0;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    overflow: hidden;
    background: var(--bg-page)
}

.trusted-heading {
    text-align: center;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 28px
}

.trusted-logos {
    display: flex;
    align-items: center;
    gap: 56px;
    animation: scroll-logos 28s linear infinite;
    width: max-content
}

.trusted-logos .logo-item {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
    opacity: .45;
    transition: opacity var(--transition);
    cursor: default
}

.trusted-logos .logo-item:hover {
    opacity: .8
}

.trusted-logos .logo-icon-brand {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    background: var(--accent-soft);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 16px;
    color: var(--accent)
}

.trusted-logos .logo-name {
    font-family: var(--font-heading);
    font-size: 15px;
    font-weight: 700;
    color: var(--text-primary);
    white-space: nowrap
}

@keyframes scroll-logos {
    0% {
        transform: translateX(0)
    }

    100% {
        transform: translateX(-50%)
    }
}

/* ── TESTIMONIALS ── */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 40px
}

.testimonial-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 32px 28px;
    position: relative;
    transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition)
}

.testimonial-card:hover {
    border-color: var(--border-hover);
    box-shadow: var(--shadow-glow);
    transform: translateY(-3px)
}

.testimonial-quote-icon {
    color: var(--accent);
    opacity: .3;
    margin-bottom: 16px
}

.testimonial-text {
    font-size: 15px;
    line-height: 1.7;
    color: var(--text-secondary);
    margin-bottom: 24px;
    font-style: italic
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 14px
}

.testimonial-avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--accent-gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 16px;
    color: white;
    flex-shrink: 0
}

.testimonial-meta strong {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 2px
}

.testimonial-meta span {
    font-size: 12px;
    color: var(--text-muted)
}

.testimonial-stars {
    display: flex;
    gap: 2px;
    margin-bottom: 14px;
    color: #FBBF24
}

/* ── SCROLL REVEAL ── */
/* Only hide elements when JS is confirmed loaded */
body.js-ready .reveal {
    opacity: 0;
    transform: translateY(18px);
    transition: opacity .65s ease, transform .65s ease
}

body.js-ready .reveal.visible {
    opacity: 1;
    transform: translateY(0)
}

/* ── GRAIN TEXTURE ── */
body::after {
    content: '';
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 9999;
    background: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
    opacity: .018;
    mix-blend-mode: overlay
}

/* ═════════════════════ RESPONSIVE ═════════════════════ */
@media(max-width:1024px) {
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 36px
    }

    .hero-media {
        max-width: 500px
    }

    .dfy-card {
        grid-template-columns: 1fr
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 32px
    }

    .footer-col--brand {
        grid-column: 1 / -1;
        padding-right: 0
    }

    .footer-col--newsletter {
        grid-column: 1 / -1
    }

    .footer-newsletter-form {
        max-width: 400px
    }
}

@media(max-width:768px) {
    .section {
        padding: 56px 0
    }

    .container {
        padding: 0 20px
    }

    #main-nav,
    .header-cta {
        display: none
    }

    #main-nav.open {
        display: flex
    }

    .hamburger {
        display: flex
    }

    #main-nav.open {
        position: fixed;
        top: 60px;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(6, 8, 15, .98);
        backdrop-filter: blur(20px);
        flex-direction: column;
        padding: 32px 24px;
        z-index: 99;
        overflow-y: auto
    }

    #main-nav.open ul {
        flex-direction: column;
        gap: 22px
    }

    #main-nav.open a {
        font-size: 16px;
        font-weight: 600;
        color: var(--text-primary);
        text-transform: none;
        letter-spacing: 0
    }

    /* CTA inside nav flow instead of fixed bottom overlay */
    #main-nav.open .mobile-nav-cta {
        margin-top: 32px;
        padding-top: 24px;
        border-top: 1px solid var(--border)
    }

    #main-nav.open .mobile-nav-cta .btn {
        width: 100%;
        justify-content: center
    }

    .credibility-strip {
        padding: 28px 0
    }

    .credibility-grid {
        grid-template-columns: 1fr;
        gap: 16px
    }

    .ps-grid {
        flex-direction: column
    }

    .ps-arrow {
        transform: rotate(90deg)
    }

    .deliverables-grid {
        grid-template-columns: 1fr 1fr;
        gap: 12px
    }

    .steps-grid {
        flex-direction: column;
        align-items: center;
        gap: 12px
    }

    .step-connector {
        transform: rotate(90deg);
        padding: 0
    }

    .pricing-grid {
        grid-template-columns: 1fr;
        max-width: 400px;
        margin-left: auto;
        margin-right: auto
    }

    .price-card--featured {
        transform: scale(1)
    }

    .price-card--featured:hover {
        transform: scale(1)
    }

    .proof-grid {
        grid-template-columns: 1fr;
        max-width: 380px;
        margin: 0 auto
    }

    .testimonials-grid {
        grid-template-columns: 1fr;
        max-width: 400px;
        margin-left: auto;
        margin-right: auto
    }

    .acc-grid {
        grid-template-columns: 1fr
    }

    .hero-actions {
        flex-direction: column;
        align-items: flex-start
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 28px
    }
}

@media(max-width:480px) {
    .hero {
        padding-top: 90px;
        padding-bottom: 48px
    }

    .section {
        padding: 44px 0
    }

    .deliverables-grid {
        grid-template-columns: 1fr
    }

    .del-card {
        padding: 20px 16px
    }

    .del-icon {
        width: 38px;
        height: 38px;
        margin-bottom: 12px
    }

    .del-card h3 {
        font-size: 15px
    }

    .del-card p {
        font-size: 13px
    }

    .ps-images {
        flex-direction: column
    }

    .dfy-card {
        padding: 24px 18px
    }

    .split-graphic {
        flex-direction: column
    }

    .split-divider {
        width: 100%;
        height: 1px
    }

    .trust-chips {
        flex-direction: column;
        gap: 6px
    }

    .footer-newsletter-form {
        flex-direction: column
    }

    .final-cta-actions {
        flex-direction: column;
        align-items: center
    }
}