/* ═══════════════════════════════════════════════════
   Progressive Pomo — Premium App Website
   Version: 2.0 | 2026
   ═══════════════════════════════════════════════════ */

/* ─── CUSTOM PROPERTIES ─── */
:root {
    --c-primary: #4F46E5;
    --c-primary-light: #6366F1;
    --c-primary-dark: #3730A3;
    --c-primary-50: #EEF2FF;
    --c-primary-100: #E0E7FF;
    --c-primary-200: #C7D2FE;
    --c-accent: #F59E0B;
    --c-accent-light: #FCD34D;
    --c-success: #10B981;
    --c-danger: #EF4444;

    --c-bg: #FFFFFF;
    --c-bg-alt: #F8FAFC;
    --c-bg-dark: #0F172A;
    --c-surface: #FFFFFF;
    --c-surface-hover: #F1F5F9;

    --c-text: #1E293B;
    --c-text-secondary: #64748B;
    --c-text-muted: #94A3B8;
    --c-text-on-primary: #FFFFFF;
    --c-text-on-dark: #E2E8F0;
    --c-border: #E2E8F0;

    --font-heading: 'Space Grotesk', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

    --shadow-xs: 0 1px 2px rgba(0,0,0,0.05);
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.1), 0 1px 2px rgba(0,0,0,0.06);
    --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.1), 0 2px 4px -2px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.1), 0 4px 6px -4px rgba(0,0,0,0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0,0,0,0.1), 0 8px 10px -6px rgba(0,0,0,0.1);
    --shadow-2xl: 0 25px 50px -12px rgba(0,0,0,0.25);
    --shadow-primary: 0 10px 40px -10px rgba(79,70,229,0.5);
    --shadow-primary-lg: 0 20px 60px -15px rgba(79,70,229,0.4);

    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;

    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);

    --nav-height: 72px;
    --container-max: 1200px;
    --container-narrow: 800px;
}

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

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    scroll-padding-top: var(--nav-height);
}

body {
    font-family: var(--font-body);
    color: var(--c-text);
    line-height: 1.6;
    background: var(--c-bg);
    overflow-x: hidden;
}

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

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

button {
    font: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

ul, ol {
    list-style: none;
}

/* ─── UTILITIES ─── */
.section__container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 24px;
}

.section__container--narrow {
    max-width: var(--container-narrow);
    margin: 0 auto;
    padding: 0 24px;
}

/* ─── KEYFRAME ANIMATIONS ─── */
@keyframes fadeUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeLeft {
    from { opacity: 0; transform: translateX(40px); }
    to { opacity: 1; transform: translateX(0); }
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: .5; transform: scale(1.5); }
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-20px); }
}

@keyframes shimmer {
    0% { background-position: -200% 0; }
    100% { background-position: 200% 0; }
}

@keyframes glow {
    0%, 100% { opacity: .4; transform: scale(1); }
    50% { opacity: .7; transform: scale(1.1); }
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* ─── SCROLL ANIMATIONS ─── */
[data-animate] {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}

[data-animate="fade-left"] {
    transform: translateX(40px);
}

[data-animate].is-visible {
    opacity: 1;
    transform: translate(0);
}


/* ═══════════════════════════════════════════════════
   NAVIGATION
   ═══════════════════════════════════════════════════ */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--nav-height);
    z-index: 1000;
    background: rgba(255,255,255,0.85);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border-bottom: 1px solid transparent;
    transition: all 0.3s ease;
}

.nav.is-scrolled {
    background: rgba(255,255,255,0.95);
    border-bottom-color: var(--c-border);
    box-shadow: var(--shadow-sm);
}

.nav__container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 24px;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
}

.nav__logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 18px;
    color: var(--c-text);
    flex-shrink: 0;
}

.nav__logo img {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-sm);
}

.nav__links {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav__links a {
    font-size: 15px;
    font-weight: 500;
    color: var(--c-text-secondary);
    transition: color 0.2s ease;
    position: relative;
}

.nav__links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--c-primary);
    border-radius: 1px;
    transition: width 0.3s var(--ease-out);
}

.nav__links a:hover {
    color: var(--c-primary);
}

.nav__links a:hover::after {
    width: 100%;
}

.nav__cta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: var(--c-primary);
    color: var(--c-text-on-primary);
    border-radius: var(--radius-full);
    font-size: 14px;
    font-weight: 600;
    transition: all 0.3s var(--ease-out);
    box-shadow: var(--shadow-primary);
    flex-shrink: 0;
}

.nav__cta:hover {
    background: var(--c-primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-primary-lg);
}

/* Hide mobile-only CTA on desktop */
.nav__mobile-cta {
    display: none;
}

/* Mobile Toggle */
.nav__toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 8px;
    z-index: 10;
}

.nav__toggle span {
    width: 24px;
    height: 2px;
    background: var(--c-text);
    border-radius: 2px;
    transition: all 0.3s ease;
}

.nav__toggle.is-active span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.nav__toggle.is-active span:nth-child(2) {
    opacity: 0;
}

.nav__toggle.is-active span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}


/* ═══════════════════════════════════════════════════
   BUTTONS
   ═══════════════════════════════════════════════════ */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-body);
    font-weight: 600;
    border-radius: var(--radius-full);
    transition: all 0.3s var(--ease-out);
    cursor: pointer;
    white-space: nowrap;
}

.btn--primary {
    background: var(--c-primary);
    color: var(--c-text-on-primary);
    box-shadow: var(--shadow-primary);
}

.btn--primary:hover {
    background: var(--c-primary-dark);
    transform: translateY(-3px);
    box-shadow: var(--shadow-primary-lg);
}

.btn--ghost {
    background: transparent;
    color: var(--c-text-secondary);
    border: 2px solid var(--c-border);
}

.btn--ghost:hover {
    border-color: var(--c-primary);
    color: var(--c-primary);
    transform: translateY(-2px);
}

.btn--white {
    background: var(--c-bg);
    color: var(--c-primary);
    box-shadow: var(--shadow-xl);
}

.btn--white:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: var(--shadow-2xl);
}

.btn--lg {
    padding: 16px 36px;
    font-size: 17px;
}


/* ═══════════════════════════════════════════════════
   HERO SECTION
   ═══════════════════════════════════════════════════ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: calc(var(--nav-height) + 40px) 0 80px;
    overflow: hidden;
}

.hero__bg {
    position: absolute;
    inset: 0;
    z-index: -1;
    background: linear-gradient(160deg, #F8FAFC 0%, var(--c-primary-50) 40%, var(--c-primary-100) 100%);
}

.hero__orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    pointer-events: none;
}

.hero__orb--1 {
    width: 600px;
    height: 600px;
    background: rgba(99,102,241,0.15);
    top: -100px;
    right: -100px;
    animation: glow 8s ease-in-out infinite;
}

.hero__orb--2 {
    width: 400px;
    height: 400px;
    background: rgba(245,158,11,0.1);
    bottom: -80px;
    left: -60px;
    animation: glow 6s ease-in-out infinite 2s;
}

.hero__orb--3 {
    width: 300px;
    height: 300px;
    background: rgba(99,102,241,0.08);
    top: 40%;
    left: 30%;
    animation: glow 10s ease-in-out infinite 4s;
}

.hero__grid-pattern {
    position: absolute;
    inset: 0;
    background-image: radial-gradient(circle, var(--c-primary-200) 1px, transparent 1px);
    background-size: 40px 40px;
    opacity: 0.3;
}

.hero__container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 24px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.hero__badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 8px 18px;
    background: rgba(79,70,229,0.08);
    border: 1.5px solid rgba(79,70,229,0.2);
    border-radius: var(--radius-full);
    font-size: 13px;
    font-weight: 600;
    color: var(--c-primary);
    margin-bottom: 28px;
    letter-spacing: 0.02em;
}

.hero__badge-dot {
    width: 8px;
    height: 8px;
    background: var(--c-success);
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
}

.hero__title {
    font-family: var(--font-heading);
    font-size: clamp(40px, 5.5vw, 68px);
    font-weight: 700;
    line-height: 1.08;
    letter-spacing: -0.03em;
    color: var(--c-text);
    margin-bottom: 24px;
}

.hero__title-gradient {
    background: linear-gradient(135deg, var(--c-primary) 0%, #8B5CF6 50%, var(--c-accent) 100%);
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: shimmer 6s linear infinite;
}

.hero__subtitle {
    font-size: 18px;
    line-height: 1.7;
    color: var(--c-text-secondary);
    margin-bottom: 36px;
    max-width: 540px;
}

.hero__subtitle strong {
    color: var(--c-primary);
    font-weight: 600;
}

.hero__actions {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 48px;
}

.hero__proof {
    display: flex;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
}

.hero__proof-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    font-weight: 500;
    color: var(--c-text-secondary);
}

.hero__proof-stars {
    color: var(--c-accent);
    letter-spacing: 2px;
}

.hero__proof-divider {
    width: 1px;
    height: 24px;
    background: var(--c-border);
}

/* Hero Visual / Phone Mockup */
.hero__visual {
    position: relative;
    display: flex;
    justify-content: center;
}

.hero__phone {
    position: relative;
}

.hero__phone-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 120%;
    height: 120%;
    background: radial-gradient(circle, rgba(79,70,229,0.25) 0%, transparent 70%);
    z-index: 0;
    animation: glow 5s ease-in-out infinite;
    pointer-events: none;
}

.hero__phone-frame {
    position: relative;
    z-index: 1;
    width: 280px;
    background: linear-gradient(145deg, #1E293B 0%, #0F172A 100%);
    border-radius: 40px;
    padding: 12px;
    box-shadow:
        var(--shadow-2xl),
        0 0 0 1px rgba(255,255,255,0.1) inset,
        0 0 80px rgba(79,70,229,0.15);
}

.hero__phone-frame img {
    width: 100%;
    border-radius: 28px;
}


/* ═══════════════════════════════════════════════════
   SOCIAL PROOF BAR
   ═══════════════════════════════════════════════════ */
.proof-bar {
    background: var(--c-bg-dark);
    padding: 48px 0;
}

.proof-bar__container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 24px;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
    text-align: center;
}

.proof-bar__number {
    font-family: var(--font-heading);
    font-size: 36px;
    font-weight: 700;
    color: var(--c-text-on-primary);
    margin-bottom: 6px;
    line-height: 1.1;
}

.proof-bar__label {
    font-size: 14px;
    font-weight: 500;
    color: var(--c-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}


/* ═══════════════════════════════════════════════════
   SECTION SHARED STYLES
   ═══════════════════════════════════════════════════ */
.section {
    padding: 100px 0;
}

.section__header {
    text-align: center;
    margin-bottom: 64px;
}

.section__label {
    display: inline-block;
    padding: 6px 16px;
    background: var(--c-primary-50);
    color: var(--c-primary);
    border-radius: var(--radius-full);
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    margin-bottom: 16px;
}

.section__title {
    font-family: var(--font-heading);
    font-size: clamp(32px, 4vw, 48px);
    font-weight: 700;
    line-height: 1.15;
    letter-spacing: -0.02em;
    color: var(--c-text);
    margin-bottom: 16px;
}

.section__subtitle {
    font-size: 18px;
    line-height: 1.7;
    color: var(--c-text-secondary);
    max-width: 680px;
    margin: 0 auto;
}

.section__subtitle strong {
    color: var(--c-primary);
}


/* ═══════════════════════════════════════════════════
   PROBLEM SECTION
   ═══════════════════════════════════════════════════ */
.problem {
    background: var(--c-bg);
}

.problem__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.problem__card {
    padding: 40px 32px;
    background: var(--c-bg-alt);
    border-radius: var(--radius-lg);
    border: 2px solid transparent;
    transition: all 0.4s var(--ease-out);
    text-align: center;
}

.problem__card:hover {
    background: var(--c-bg);
    border-color: var(--c-primary-200);
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.problem__icon {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--c-primary-50);
    border-radius: var(--radius-md);
    margin: 0 auto 20px;
    color: var(--c-primary);
}

.problem__card h3 {
    font-family: var(--font-heading);
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--c-text);
}

.problem__card p {
    font-size: 15px;
    color: var(--c-text-secondary);
    line-height: 1.7;
}


/* ═══════════════════════════════════════════════════
   HOW IT WORKS SECTION
   ═══════════════════════════════════════════════════ */
.how-it-works {
    background: var(--c-bg-alt);
}

.steps {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
}

.steps__line {
    position: absolute;
    left: 48px;
    top: 80px;
    bottom: 80px;
    width: 2px;
    background: linear-gradient(to bottom, var(--c-primary-200), var(--c-primary), var(--c-primary-200));
    border-radius: 1px;
}

.steps__item {
    display: grid;
    grid-template-columns: 96px 1fr;
    gap: 32px;
    align-items: start;
    margin-bottom: 56px;
    position: relative;
}

.steps__item:last-child {
    margin-bottom: 0;
}

.steps__number {
    width: 96px;
    height: 96px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--c-primary);
    color: var(--c-text-on-primary);
    font-family: var(--font-heading);
    font-size: 28px;
    font-weight: 700;
    border-radius: 50%;
    box-shadow: var(--shadow-primary);
    position: relative;
    z-index: 1;
    flex-shrink: 0;
    transition: all 0.4s var(--ease-out);
}

.steps__item:hover .steps__number {
    transform: scale(1.1);
    box-shadow: var(--shadow-primary-lg);
}

.steps__content {
    padding-top: 12px;
}

.steps__content h3 {
    font-family: var(--font-heading);
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--c-text);
}

.steps__content p {
    font-size: 16px;
    color: var(--c-text-secondary);
    line-height: 1.7;
}

.steps__content strong {
    color: var(--c-primary);
    font-weight: 600;
}


/* ═══════════════════════════════════════════════════
   FEATURES SECTION
   ═════════════════���═════════════════════════════════ */
.features {
    background: var(--c-bg);
}

.features__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.features__card {
    padding: 40px 32px;
    background: var(--c-bg-alt);
    border-radius: var(--radius-xl);
    border: 2px solid transparent;
    transition: all 0.4s var(--ease-out);
    position: relative;
    overflow: hidden;
}

.features__card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--c-primary), #8B5CF6);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.features__card:hover {
    background: var(--c-bg);
    border-color: var(--c-primary-200);
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.features__card:hover::before {
    opacity: 1;
}

.features__card--highlight {
    background: linear-gradient(145deg, var(--c-primary-50), var(--c-primary-100));
    border-color: var(--c-primary-200);
}

.features__card--highlight::before {
    opacity: 1;
}

.features__card-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--c-primary-50);
    border-radius: var(--radius-md);
    margin-bottom: 20px;
    color: var(--c-primary);
    transition: all 0.3s var(--ease-out);
}

.features__card:hover .features__card-icon {
    background: var(--c-primary);
    color: var(--c-text-on-primary);
    transform: scale(1.1);
}

.features__card h3 {
    font-family: var(--font-heading);
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--c-text);
}

.features__card p {
    font-size: 15px;
    color: var(--c-text-secondary);
    line-height: 1.7;
}


/* ═══════════════════════════════════════════════════
   FAQ SECTION
   ═══════════════════════════════════════════════════ */
.faq {
    background: var(--c-bg-alt);
}

.faq__list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.faq__item {
    background: var(--c-bg);
    border-radius: var(--radius-lg);
    border: 2px solid var(--c-border);
    overflow: hidden;
    transition: all 0.3s var(--ease-out);
}

.faq__item[open] {
    border-color: var(--c-primary-200);
    box-shadow: var(--shadow-md);
}

.faq__question {
    padding: 22px 28px;
    font-family: var(--font-heading);
    font-size: 17px;
    font-weight: 600;
    color: var(--c-text);
    cursor: pointer;
    list-style: none;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    transition: color 0.2s ease;
    user-select: none;
}

.faq__question::-webkit-details-marker {
    display: none;
}

.faq__question::after {
    content: '+';
    font-size: 24px;
    font-weight: 300;
    color: var(--c-text-muted);
    transition: all 0.3s ease;
    flex-shrink: 0;
    line-height: 1;
}

.faq__item[open] .faq__question::after {
    content: '−';
    color: var(--c-primary);
    transform: rotate(180deg);
}

.faq__question:hover {
    color: var(--c-primary);
}

.faq__answer {
    padding: 0 28px 24px;
    animation: fadeUp 0.3s var(--ease-out);
}

.faq__answer p {
    font-size: 15px;
    color: var(--c-text-secondary);
    line-height: 1.8;
}


/* ═══════════════════════════════════════════════════
   FINAL CTA SECTION
   ═══════════════════════════════════════════════════ */
.cta-section {
    position: relative;
    padding: 120px 0;
    text-align: center;
    overflow: hidden;
}

.cta-section__bg {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--c-primary) 0%, #7C3AED 50%, var(--c-primary-dark) 100%);
    z-index: -1;
}

.cta-section__orb {
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
}

.cta-section__orb--1 {
    width: 500px;
    height: 500px;
    background: rgba(255,255,255,0.08);
    top: -200px;
    right: -100px;
    animation: glow 8s ease-in-out infinite;
}

.cta-section__orb--2 {
    width: 400px;
    height: 400px;
    background: rgba(255,255,255,0.05);
    bottom: -150px;
    left: -80px;
    animation: glow 6s ease-in-out infinite 3s;
}

.cta-section__container {
    max-width: var(--container-narrow);
    margin: 0 auto;
    padding: 0 24px;
}

.cta-section__title {
    font-family: var(--font-heading);
    font-size: clamp(32px, 4.5vw, 52px);
    font-weight: 700;
    color: var(--c-text-on-primary);
    margin-bottom: 20px;
    line-height: 1.15;
}

.cta-section__subtitle {
    font-size: 20px;
    color: rgba(255,255,255,0.85);
    margin-bottom: 40px;
    line-height: 1.6;
    max-width: 560px;
    margin-left: auto;
    margin-right: auto;
}


/* ═══════════════════════════════════════════════════
   FOOTER
   ═══════════════════════════════════════════════════ */
.footer {
    background: var(--c-bg-dark);
    color: var(--c-text-on-dark);
    padding: 80px 0 32px;
}

.footer__container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 24px;
}

.footer__top {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 64px;
    margin-bottom: 48px;
    padding-bottom: 48px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer__logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 18px;
    color: var(--c-text-on-primary);
    margin-bottom: 16px;
}

.footer__logo img {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
}

.footer__brand p {
    font-size: 15px;
    color: var(--c-text-muted);
    line-height: 1.7;
    margin-bottom: 20px;
    max-width: 320px;
}

.footer__social {
    display: flex;
    gap: 12px;
}

.footer__social a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255,255,255,0.08);
    border-radius: var(--radius-sm);
    color: var(--c-text-muted);
    transition: all 0.3s ease;
}

.footer__social a:hover {
    background: var(--c-primary);
    color: var(--c-text-on-primary);
    transform: translateY(-3px);
}

.footer__nav {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.footer__col h4 {
    font-family: var(--font-heading);
    font-size: 14px;
    font-weight: 700;
    color: var(--c-text-on-primary);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 20px;
}

.footer__col a {
    display: block;
    font-size: 15px;
    color: var(--c-text-muted);
    padding: 6px 0;
    transition: all 0.2s ease;
}

.footer__col a:hover {
    color: var(--c-text-on-primary);
    transform: translateX(4px);
}

.footer__bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
}

.footer__bottom p {
    font-size: 14px;
    color: var(--c-text-muted);
}

.footer__bottom a {
    color: var(--c-primary-light);
    transition: color 0.2s ease;
}

.footer__bottom a:hover {
    color: var(--c-text-on-primary);
}


/* ═══════════════════════════════════════════════════
   RESPONSIVE — TABLET (≤1024px)
   ═══════════════════════════════════════════════════ */
@media (max-width: 1024px) {
    .hero__container {
        grid-template-columns: 1fr;
        gap: 60px;
        text-align: center;
    }

    .hero__subtitle {
        margin-left: auto;
        margin-right: auto;
    }

    .hero__actions {
        justify-content: center;
    }

    .hero__proof {
        justify-content: center;
    }

    .hero__visual {
        order: -1;
    }

    .hero__phone-frame {
        width: 240px;
    }

    .problem__grid {
        grid-template-columns: 1fr;
        max-width: 500px;
        margin: 0 auto;
    }

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

    .proof-bar__container {
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }

    .steps__line {
        display: none;
    }

    .footer__top {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}


/* ═══════════════════════════════════════════════════
   RESPONSIVE — MOBILE (≤768px)
   ═══════════════════════════════════════════════════ */
@media (max-width: 768px) {
    :root {
        --nav-height: 64px;
    }

    .section {
        padding: 72px 0;
    }

    /* Nav Mobile Menu */
    .nav__toggle {
        display: flex;
    }

           .nav__links {
        position: fixed;
        top: 0;
        right: 0;
        bottom: 0;
        width: 300px;
        max-width: 85vw;
        height: 100vh;
        height: 100dvh;
        background: var(--c-bg);
        flex-direction: column;
        align-items: stretch;
        justify-content: flex-start;
        padding: calc(var(--nav-height) + 40px) 28px 40px;
        gap: 0;
        box-shadow: -8px 0 30px rgba(0,0,0,0.15);
        transform: translateX(100%);
        transition: transform 0.4s var(--ease-out);
        z-index: 5;
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
    }

    .nav__links.is-open {
        transform: translateX(0);
    }

    .nav__links a {
        font-size: 17px;
        font-weight: 500;
        padding: 18px 8px;
        width: 100%;
        border-bottom: 1px solid var(--c-border);
        color: var(--c-text);
        transition: color 0.2s ease, background 0.2s ease;
        flex-shrink: 0;
    }

    .nav__links a:last-of-type {
        border-bottom: none;
    }

    .nav__links a:active {
        background: var(--c-primary-50);
        color: var(--c-primary);
        border-radius: var(--radius-sm);
    }

    .nav__links a::after {
        display: none;
    }

       /* Hide CTA button from nav bar — hamburger takes its place */
    .nav__cta {
        display: none;
    }

        /* Mobile menu download button */
    .nav__mobile-cta {
        display: flex !important;
        align-items: center;
        justify-content: center;
        gap: 10px;
        margin-top: 20px;
        padding: 14px 24px;
        background: var(--c-primary);
        color: var(--c-text-on-primary) !important;
        border-radius: var(--radius-full);
        font-size: 15px;
        font-weight: 600;
        border-bottom: none !important;
        box-shadow: var(--shadow-primary);
        transition: all 0.3s var(--ease-out);
    }

    .nav__mobile-cta:active {
        background: var(--c-primary-dark) !important;
        transform: scale(0.98);
    }

    /* Hero Mobile */
    .hero {
        min-height: auto;
        padding: calc(var(--nav-height) + 32px) 0 60px;
    }

    .hero__phone-frame {
        width: 200px;
    }

    .hero__actions {
        flex-direction: column;
        width: 100%;
    }

    .btn--lg {
        padding: 16px 28px;
        font-size: 16px;
        width: 100%;
        justify-content: center;
    }

    .hero__proof {
        flex-direction: column;
        gap: 12px;
    }

    .hero__proof-divider {
        display: none;
    }

    /* Proof Bar Mobile */
    .proof-bar__container {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }

    .proof-bar__number {
        font-size: 28px;
    }

    /* Steps Mobile */
    .steps__item {
        grid-template-columns: 64px 1fr;
        gap: 20px;
        margin-bottom: 40px;
    }

    .steps__number {
        width: 64px;
        height: 64px;
        font-size: 22px;
    }

    .steps__content h3 {
        font-size: 20px;
    }

    /* Features Mobile */
    .features__grid {
        grid-template-columns: 1fr;
    }

    .features__card {
        padding: 32px 24px;
    }

    /* FAQ Mobile */
    .faq__question {
        padding: 18px 20px;
        font-size: 16px;
    }

    .faq__answer {
        padding: 0 20px 20px;
    }

    /* CTA Mobile */
    .cta-section {
        padding: 80px 0;
    }

    /* Footer Mobile */
    .footer__nav {
        grid-template-columns: 1fr 1fr;
        gap: 32px;
    }

    .footer__bottom {
        flex-direction: column;
        text-align: center;
    }
}


/* ═══════════════════════════════════════════════════
   RESPONSIVE — SMALL MOBILE (≤480px)
   ═══════════════════════════════════════════════════ */
@media (max-width: 480px) {
    .proof-bar {
        padding: 36px 0;
    }

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

    .proof-bar__number {
        font-size: 24px;
    }

    .proof-bar__label {
        font-size: 12px;
    }

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


/* ═════════════════���═════════════════════════════════
   MOBILE OVERLAY (for nav)
   ═══════════════════════════════════════════════════ */
.nav__overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.5);
    z-index: 4;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
    -webkit-backdrop-filter: blur(4px);
    backdrop-filter: blur(4px);
}

.nav__overlay.is-visible {
    opacity: 1;
    pointer-events: auto;
}

body.nav-open {
    overflow: hidden;
    position: fixed;
    width: 100%;
    left: 0;
    right: 0;
}

/* ═══════════════════════════════════════════════════
   FEATURES — COMING SOON BANNER
   Add this to the end of styles.css
   ═══════════════════════════════════════════════════ */

.features__coming-soon {
    margin-top: 48px;
}

.features__coming-soon-inner {
    position: relative;
    padding: 40px 36px;
    background: linear-gradient(135deg, var(--c-primary-50) 0%, var(--c-primary-100) 100%);
    border: 2px dashed var(--c-primary-200);
    border-radius: var(--radius-xl);
    text-align: center;
}

.features__coming-soon-badge {
    display: inline-block;
    padding: 6px 16px;
    background: var(--c-primary);
    color: var(--c-text-on-primary);
    border-radius: var(--radius-full);
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 16px;
}

.features__coming-soon h3 {
    font-family: var(--font-heading);
    font-size: 22px;
    font-weight: 700;
    color: var(--c-text);
    margin-bottom: 12px;
}

.features__coming-soon p {
    font-size: 16px;
    color: var(--c-text-secondary);
    line-height: 1.7;
    max-width: 640px;
    margin: 0 auto;
}


/* ═══════════════════════════════════════════════════
   HERO SLIDESHOW
   ═══════════════════════════════════════════════════ */
.hero__slideshow {
    position: relative;
    width: 100%;
    overflow: hidden;
    border-radius: 28px;
    touch-action: pan-y;
    -webkit-user-select: none;
    user-select: none;
    cursor: grab;
}

.hero__slideshow-track {
    display: flex;
    transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    will-change: transform;
}

.hero__slideshow-track.is-dragging {
    transition: none;
    cursor: grabbing;
}

.hero__slide {
    width: 100%;
    flex-shrink: 0;
    border-radius: 28px;
    pointer-events: none;
}

/* Mobile */
@media (max-width: 768px) {
    .hero__slide {
        border-radius: 20px;
    }

    .hero__slideshow {
        border-radius: 20px;
    }
}