/* ================================
   JM Innovations — Main Stylesheet
   Warm Corporate / Innovation Theme
   ================================ */

:root {
    --bg-primary: #0F0F0F;
    --bg-secondary: #1A1A1A;
    --bg-tertiary: #141414;

    --accent: #D4A853;
    --accent-light: #E8C97A;
    --accent-dim: rgba(212, 168, 83, 0.4);
    --accent-glow: rgba(212, 168, 83, 0.15);

    --text-primary: #F5F5F4;
    --text-secondary: rgba(245, 245, 244, 0.6);
    --text-disabled: rgba(245, 245, 244, 0.35);

    --card-bg: rgba(255, 255, 255, 0.04);
    --card-border: rgba(255, 255, 255, 0.08);
    --card-hover: rgba(255, 255, 255, 0.07);

    --container-width: 1140px;
    --nav-height: 76px;

    --transition-fast: 0.2s ease;
    --transition-medium: 0.3s ease;
    --radius-sm: 10px;
    --radius-md: 16px;
    --radius-lg: 24px;
}

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

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
}

body {
    font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    min-height: 100vh;
    min-height: 100dvh;
    -webkit-text-size-adjust: 100%;
    padding-left: env(safe-area-inset-left);
    padding-right: env(safe-area-inset-right);
}

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

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

/* ================================
   Typography
   ================================ */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.15;
    letter-spacing: -0.02em;
}

h1 { font-size: clamp(2.5rem, 5vw, 4rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: clamp(1.15rem, 2vw, 1.35rem); }

p {
    color: var(--text-secondary);
    font-size: 1.05rem;
}

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

.gradient-text {
    background: linear-gradient(135deg, var(--accent), var(--accent-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ================================
   Buttons
   ================================ */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.95rem;
    transition: var(--transition-medium);
    cursor: pointer;
    border: none;
    font-family: inherit;
}

.btn svg {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}

.btn-primary {
    background: var(--accent);
    color: var(--bg-primary);
}

.btn-primary:hover {
    background: var(--accent-light);
    transform: translateY(-2px);
    box-shadow: 0 12px 32px var(--accent-dim);
}

.btn-secondary {
    background: var(--card-bg);
    color: var(--text-primary);
    border: 1px solid var(--card-border);
}

.btn-secondary:hover {
    background: var(--card-hover);
    border-color: var(--accent-dim);
    transform: translateY(-2px);
}

.btn-ghost {
    background: transparent;
    color: var(--text-secondary);
    border: 1px solid var(--card-border);
}

.btn-ghost:hover {
    color: var(--text-primary);
    border-color: var(--accent-dim);
}

/* ================================
   Navigation
   ================================ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--nav-height);
    z-index: 1000;
    transition: var(--transition-medium);
}

.navbar::before {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(15, 15, 15, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--card-border);
    opacity: 0;
    transition: var(--transition-medium);
}

.navbar.scrolled::before {
    opacity: 1;
}

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

/* Logo */
.nav-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.15rem;
    font-weight: 700;
    z-index: 10;
}

.logo-mark {
    width: 38px;
    height: 38px;
    background: linear-gradient(135deg, var(--accent), var(--accent-light));
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 0.85rem;
    color: var(--bg-primary);
    letter-spacing: 0.02em;
    flex-shrink: 0;
}

.logo-text {
    color: var(--text-primary);
    white-space: nowrap;
}

/* Nav Links */
.nav-links {
    display: flex;
    align-items: center;
    gap: 36px;
}

.nav-links a {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-secondary);
    transition: var(--transition-fast);
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent);
    transition: var(--transition-medium);
}

.nav-links a:hover {
    color: var(--text-primary);
}

.nav-links a:hover::after {
    width: 100%;
}

.nav-cta {
    padding: 10px 22px;
    background: var(--accent);
    color: var(--bg-primary);
    font-weight: 600;
    font-size: 0.9rem;
    border-radius: 50px;
    transition: var(--transition-medium);
}

.nav-cta:hover {
    background: var(--accent-light);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px var(--accent-dim);
}

/* Mobile Menu Button */
.mobile-menu-btn {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 30px;
    height: 30px;
    background: none;
    border: none;
    cursor: pointer;
    z-index: 10;
}

.mobile-menu-btn span {
    width: 100%;
    height: 2px;
    background: var(--text-primary);
    transition: var(--transition-fast);
    border-radius: 1px;
}

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

.mobile-menu-btn.active span:nth-child(2) {
    opacity: 0;
}

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

/* Mobile Menu */
.mobile-menu {
    display: none;
    position: fixed;
    top: var(--nav-height);
    left: 0;
    right: 0;
    background: rgba(15, 15, 15, 0.98);
    backdrop-filter: blur(20px);
    padding: 20px 24px;
    flex-direction: column;
    gap: 20px;
    z-index: 999;
    transform: translateY(-100%);
    opacity: 0;
    transition: var(--transition-medium);
}

.mobile-menu.active {
    transform: translateY(0);
    opacity: 1;
}

.mobile-menu a {
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--text-secondary);
    padding: 10px 0;
    border-bottom: 1px solid var(--card-border);
}

.mobile-menu .mobile-cta {
    display: inline-block;
    padding: 14px 28px;
    background: var(--accent);
    color: var(--bg-primary);
    font-weight: 600;
    border-radius: 50px;
    text-align: center;
    margin-top: 10px;
    border: none;
}

/* ================================
   Hero Section
   ================================ */
.hero {
    min-height: 100vh;
    min-height: 100dvh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: relative;
    overflow: hidden;
    padding: calc(var(--nav-height) + 40px) 24px 80px;
}

.hero-glow {
    position: absolute;
    width: 600px;
    height: 600px;
    border-radius: 50%;
    background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
    top: 10%;
    left: 50%;
    transform: translateX(-50%);
    pointer-events: none;
}

.hero-glow-2 {
    position: absolute;
    width: 400px;
    height: 400px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(212, 168, 83, 0.08) 0%, transparent 70%);
    bottom: 10%;
    right: 10%;
    pointer-events: none;
}

.hero-grid-bg {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
    background-size: 60px 60px;
    pointer-events: none;
    mask-image: radial-gradient(ellipse 60% 60% at 50% 40%, black 20%, transparent 70%);
    -webkit-mask-image: radial-gradient(ellipse 60% 60% at 50% 40%, black 20%, transparent 70%);
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 720px;
    margin: 0 auto;
}

.hero-badge {
    display: inline-block;
    padding: 8px 20px;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--accent);
    margin-bottom: 28px;
}

.hero h1 {
    margin-bottom: 24px;
}

.hero-description {
    font-size: 1.2rem;
    max-width: 520px;
    margin: 0 auto 40px;
    line-height: 1.7;
}

.hero-buttons {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

/* ================================
   Section Shared
   ================================ */
.section-header {
    text-align: center;
    margin-bottom: 64px;
}

.section-tag {
    display: inline-block;
    padding: 8px 20px;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--accent);
    margin-bottom: 16px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

/* ================================
   About Section
   ================================ */
.about {
    padding: 120px 0;
    position: relative;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.about-text {
    max-width: 480px;
}

.about-lead {
    font-size: 1.2rem;
    color: var(--text-primary);
    font-weight: 500;
    margin-bottom: 20px;
    line-height: 1.7;
}

.about-text p {
    line-height: 1.8;
}

.values-grid {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.value-card {
    padding: 28px;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-md);
    transition: var(--transition-medium);
}

.value-card:hover {
    background: var(--card-hover);
    border-color: var(--accent-dim);
    transform: translateY(-4px);
}

.value-icon {
    width: 44px;
    height: 44px;
    background: linear-gradient(135deg, var(--accent), var(--accent-light));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
}

.value-icon svg {
    width: 22px;
    height: 22px;
    color: var(--bg-primary);
}

.value-card h3 {
    margin-bottom: 8px;
    font-size: 1.1rem;
}

.value-card p {
    font-size: 0.95rem;
    line-height: 1.6;
}

/* ================================
   Products Section
   ================================ */
.products {
    padding: 120px 0;
    position: relative;
}

.products-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 28px;
    max-width: 900px;
    margin: 0 auto;
}

.product-card {
    padding: 36px;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-lg);
    transition: var(--transition-medium);
    position: relative;
    overflow: hidden;
}

.product-card:hover {
    border-color: var(--accent-dim);
    transform: translateY(-4px);
}

.product-card-featured {
    background: linear-gradient(135deg, rgba(212, 168, 83, 0.06) 0%, var(--card-bg) 60%);
}

.product-badge {
    display: inline-block;
    padding: 5px 14px;
    background: rgba(34, 197, 94, 0.15);
    color: #4ade80;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 600;
    margin-bottom: 24px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.product-badge.soon {
    background: var(--accent-glow);
    color: var(--accent);
}

.product-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 20px;
}

.product-icon {
    width: 52px;
    height: 52px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.fitcheck-icon {
    background: linear-gradient(135deg, #00BFFF, #00f2fe);
}

.fitcheck-icon svg {
    width: 26px;
    height: 26px;
    color: white;
}

.soon-icon {
    background: var(--card-hover);
    border: 1px solid var(--card-border);
}

.soon-icon svg {
    width: 26px;
    height: 26px;
    color: var(--text-disabled);
}

.product-header h3 {
    font-size: 1.3rem;
    margin-bottom: 2px;
}

.product-tagline {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.product-card > p {
    margin-bottom: 20px;
    font-size: 0.95rem;
    line-height: 1.7;
}

.product-features {
    list-style: none;
    margin-bottom: 28px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.product-features li {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.product-features li::before {
    content: '';
    width: 18px;
    height: 18px;
    background: var(--accent);
    border-radius: 50%;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230F0F0F' stroke-width='3'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E");
    background-size: 10px;
    background-position: center;
    background-repeat: no-repeat;
    flex-shrink: 0;
}

.product-actions {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.product-actions .btn {
    padding: 12px 22px;
    font-size: 0.9rem;
}

.product-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 120px;
    margin-top: 20px;
    border: 2px dashed var(--card-border);
    border-radius: var(--radius-md);
}

.product-placeholder svg {
    width: 40px;
    height: 40px;
    color: var(--text-disabled);
}

/* ================================
   Team Section
   ================================ */
.team {
    padding: 100px 0;
    text-align: center;
}

.team-content {
    max-width: 600px;
    margin: 0 auto;
}

.team-content h2 {
    margin-top: 16px;
    margin-bottom: 20px;
}

.team-content p {
    font-size: 1.1rem;
    line-height: 1.8;
}

/* ================================
   Contact Section
   ================================ */
.contact {
    padding: 120px 0;
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    max-width: 800px;
    margin: 0 auto;
}

.contact-card {
    padding: 32px 24px;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-lg);
    text-align: center;
    transition: var(--transition-medium);
    display: block;
}

.contact-card:hover {
    background: var(--card-hover);
    border-color: var(--accent-dim);
    transform: translateY(-6px);
}

.contact-icon {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, var(--accent), var(--accent-light));
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.contact-icon svg {
    width: 26px;
    height: 26px;
    color: var(--bg-primary);
}

.contact-card h3 {
    margin-bottom: 8px;
    font-size: 1.1rem;
}

.contact-card p {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

/* ================================
   Footer
   ================================ */
.footer {
    padding: 80px 0 40px;
    border-top: 1px solid var(--card-border);
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 60px;
    margin-bottom: 60px;
}

.footer-brand {
    max-width: 300px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 16px;
}

.footer-logo .logo-mark {
    width: 32px;
    height: 32px;
    font-size: 0.75rem;
    border-radius: 8px;
}

.footer-brand p {
    font-size: 0.9rem;
    line-height: 1.6;
}

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

.footer-column h4 {
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 20px;
    color: var(--text-primary);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.footer-column a {
    display: block;
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 12px;
    transition: var(--transition-fast);
}

.footer-column a:hover {
    color: var(--accent);
}

.footer-bottom {
    padding-top: 40px;
    border-top: 1px solid var(--card-border);
    text-align: center;
}

.footer-bottom p {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.footer-reg {
    font-size: 0.75rem !important;
    color: var(--text-disabled) !important;
    margin-top: 8px;
}

/* ================================
   Responsive — Tablet (max 1024px)
   ================================ */
@media (max-width: 1024px) {
    .about-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .about-text {
        max-width: 100%;
        text-align: center;
    }

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

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

    .value-icon {
        margin-left: auto;
        margin-right: auto;
    }

    .products-grid {
        grid-template-columns: 1fr;
        max-width: 560px;
    }

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

    .footer-brand {
        max-width: 100%;
        text-align: center;
    }

    .footer-logo {
        justify-content: center;
    }
}

/* ================================
   Responsive — Mobile (max 768px)
   ================================ */
@media (max-width: 768px) {
    :root {
        --nav-height: 60px;
    }

    .nav-links,
    .nav-cta {
        display: none;
    }

    .mobile-menu-btn {
        display: flex;
    }

    .mobile-menu {
        display: flex;
    }

    .nav-logo {
        font-size: 1rem;
        gap: 10px;
    }

    .logo-mark {
        width: 34px;
        height: 34px;
        font-size: 0.8rem;
    }

    .nav-container {
        padding: 0 16px;
    }

    .hero {
        min-height: auto;
        padding-top: calc(var(--nav-height) + 60px);
        padding-bottom: 60px;
    }

    .hero-description {
        font-size: 1.05rem;
        margin-bottom: 32px;
    }

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

    .hero-buttons .btn {
        width: 100%;
        max-width: 280px;
        justify-content: center;
    }

    .about,
    .products,
    .contact {
        padding: 80px 0;
    }

    .team {
        padding: 60px 0;
    }

    .section-header {
        margin-bottom: 40px;
    }

    .section-header h2 br {
        display: none;
    }

    .values-grid {
        grid-template-columns: 1fr;
    }

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

    .footer {
        padding: 48px 0 24px;
    }

    .footer-content {
        gap: 32px;
        margin-bottom: 32px;
    }

    .footer-links {
        grid-template-columns: repeat(3, 1fr);
        gap: 20px;
    }

    .footer-column h4 {
        font-size: 0.8rem;
        margin-bottom: 12px;
    }

    .footer-column a {
        font-size: 0.85rem;
        margin-bottom: 10px;
        padding: 2px 0;
    }

    .footer-bottom {
        padding-top: 24px;
        padding-bottom: env(safe-area-inset-bottom);
    }
}

/* ================================
   Responsive — Small Mobile (max 430px)
   ================================ */
@media (max-width: 430px) {
    .container {
        padding: 0 16px;
    }

    h1 {
        font-size: 2rem;
    }

    h2 {
        font-size: 1.5rem;
    }

    .hero {
        padding-top: calc(var(--nav-height) + 40px);
        padding-bottom: 48px;
    }

    .hero-badge {
        font-size: 0.78rem;
        padding: 6px 16px;
    }

    .about,
    .products,
    .contact {
        padding: 60px 0;
    }

    .product-card {
        padding: 28px 24px;
    }

    .footer-links {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 24px;
    }

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

    .footer-logo {
        justify-content: center;
    }
}

/* ================================
   AOS Overrides
   ================================ */
[data-aos] {
    transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
}

[data-aos="fade-up"] {
    transform: translateY(30px);
}

[data-aos="fade-left"] {
    transform: translateX(30px);
}

[data-aos="fade-right"] {
    transform: translateX(-30px);
}