/* =========================================
   CSS VARIABLES (Section 16)
   ========================================= */
:root {
    --navy-deep: #061522;
    --navy-sec: #0A2133;
    --cyan: #44D7E8;
    --cyan-light: #8AEBF3;
    --lime: #D4ED39;
    --off-white: #F4F8FA;
    --text-gray: #9BAAB9;
    --white: #ffffff;
    --font-main: 'Inter', sans-serif;
    --transition: all 0.3s ease;
}

/* =========================================
   RESET & BASE STYLES
   ========================================= */
html {
    scroll-behavior: smooth;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-main);
    background-color: var(--navy-deep);
    color: var(--white);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

ul {
    list-style: none;
}

.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 5%;
}

/* Typography */
h1,
h2,
h3,
h4 {
    font-weight: 600;
    line-height: 1.2;
}

.eyebrow {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--cyan);
    margin-bottom: 1rem;
    display: block;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.8rem 1.8rem;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    cursor: pointer;
    border: 2px solid transparent;
    transition: var(--transition);
}

.btn-lime {
    background-color: var(--lime);
    color: var(--navy-deep);
    border-color: var(--lime);
}

.btn-lime:hover {
    background-color: transparent;
    color: var(--lime);
}

.btn-outline {
    background-color: transparent;
    color: var(--white);
    border-color: rgba(255, 255, 255, 0.3);
}

.btn-outline:hover {
    border-color: var(--cyan);
    color: var(--cyan);
}

.btn-link {
    color: var(--cyan);
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-link:hover {
    color: var(--lime);
}

/* =========================================
   FIXED GLASSMORPHISM HEADER
   ========================================= */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 1.2rem 0;
    background: rgba(6, 21, 34, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    transition: all 0.4s ease;
}

.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 2.5rem;
    max-width: 1280px;
    margin: 0 auto;
}

/* Logo */
.logo {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 0.5rem;
    flex-shrink: 0;
    text-decoration: none;
}
.logo-globe {
    width: 38px;
    height: 38px;
    object-fit: contain;
    flex-shrink: 0;
    display: block;
}
.logo-text {
    display: flex;
    flex-direction: column;
    justify-content: center;
}
.logo-main {
    font-size: 1.3rem;
    font-weight: 700;
    letter-spacing: 2px;
    color: var(--white);
    line-height: 1;
}
.logo-main span { color: var(--cyan); }
.logo-sub {
    font-size: 0.52rem;
    letter-spacing: 1px;
    color: var(--text-gray);
    text-transform: uppercase;
    margin-top: 2px;
    line-height: 1;
}

/* Footer brand logo — same structure, slightly larger */
.footer-brand {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}
.footer-brand .logo {
    gap: 0.5rem;
}
.footer-brand .logo-globe {
    width: 38px;
    height: 38px;
}
.footer-brand .logo-main {
    font-size: 1.3rem;
    letter-spacing: 2px;
}
.footer-brand .logo-sub {
    font-size: 0.52rem;
}

/* Nav Links */
.nav-links {
    display: flex;
    gap: 2.5rem;
    align-items: center;
}
.nav-links a {
    font-size: 0.85rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    color: var(--text-gray);
    position: relative;
    padding-bottom: 4px;
    white-space: nowrap;
    transition: color 0.3s ease;
}
.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--cyan);
    transition: width 0.3s ease;
}
.nav-links a:hover { color: var(--white); }
.nav-links a:hover::after { width: 100%; }
.nav-links a.active { color: var(--white); }
.nav-links a.active::after { width: 100%; }

/* CTA Button */
.header-cta {
    flex-shrink: 0;
    margin-left: 0;
}
.header-cta .btn-lime {
    padding: 0.7rem 1.5rem;
    font-size: 0.8rem;
    border-radius: 50px;
    background-color: var(--lime);
    color: var(--navy-deep);
    border: 2px solid var(--lime);
    transition: var(--transition);
}
.header-cta .btn-lime:hover {
    background-color: transparent;
    color: var(--lime);
}

/* Mobile Menu Toggle */
.menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    flex-direction: column;
    gap: 5px;
}
.menu-toggle span {
    display: block;
    width: 25px;
    height: 2px;
    background-color: var(--white);
    transition: all 0.3s ease;
}

/* Nav mobile CTA — hidden on desktop */
.nav-mobile-cta { display: none; }

.menu-toggle.active span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}
.menu-toggle.active span:nth-child(2) {
    opacity: 0;
}
.menu-toggle.active span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* Adjust Hero padding for fixed header */
.hero {
    padding-top: 140px !important;
}

@media (max-width: 768px) {
    .hero {
        padding-top: 100px !important;
    }
}

/* =========================================
   MOBILE RESPONSIVE NAVBAR — Bootstrap style
   ========================================= */
@media (max-width: 768px) {

    .menu-toggle { display: flex; }

    /* Nav links collapse below header */
    .nav-links {
        display: flex;
        flex-direction: column;
        align-items: center;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: var(--navy-deep);
        border-top: 1px solid rgba(255,255,255,0.08);
        border-bottom: 1px solid rgba(255,255,255,0.08);
        padding: 0.5rem 1.5rem 1.2rem;
        gap: 0;
        z-index: 999;
        box-shadow: 0 8px 16px rgba(0,0,0,0.4);
        /* Animation */
        max-height: 0;
        overflow: hidden;
        opacity: 0;
        padding-top: 0;
        padding-bottom: 0;
        border-top-width: 0;
        border-bottom-width: 0;
        transition: max-height 0.35s ease,
                    opacity 0.3s ease,
                    padding 0.35s ease,
                    border-width 0.35s ease;
    }
    .nav-links.active {
        max-height: 500px;
        opacity: 1;
        padding: 0.5rem 1.5rem 1.2rem;
        border-top-width: 1px;
        border-bottom-width: 1px;
    }
    .nav-links a {
        font-size: 0.85rem;
        font-weight: 500;
        text-transform: uppercase;
        letter-spacing: 0.5px;
        color: var(--text-gray);
        padding: 0.75rem 0;
        border-bottom: 1px solid rgba(255,255,255,0.06);
        border-radius: 0;
        background: none;
        transition: color 0.2s ease;
        display: block;
        width: 100%;
        text-align: center;
    }
    .nav-links a:last-of-type { border-bottom: none; }
    .nav-links a::after { display: none; }
    .nav-links a:hover { color: var(--white); }
    .nav-links a.active { color: var(--cyan); }

    /* CTA inside nav, below Connect */
    .nav-mobile-cta {
        display: block;
        width: 100%;
        padding: 1.25rem 0 0.25rem;
        text-align: center;
    }
    .nav-mobile-cta .btn-lime {
        display: block;
        width: 100%;
        padding: 0.65rem 1.5rem;
        font-size: 0.72rem;
        font-weight: 700;
        letter-spacing: 2px;
        text-transform: uppercase;
        border-radius: 8px;
        background: var(--lime);
        color: var(--navy-deep);
        border: none;
        box-shadow: 0 4px 18px rgba(212, 237, 57, 0.25);
        transition: box-shadow 0.2s ease, transform 0.2s ease;
    }
    .nav-mobile-cta .btn-lime:hover {
        background: var(--lime);
        color: var(--navy-deep);
        box-shadow: 0 6px 24px rgba(212, 237, 57, 0.4);
        transform: translateY(-1px);
    }

    /* Hide desktop CTA */
    .header-cta { display: none !important; }

    /* X animation */
    .menu-toggle.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
    .menu-toggle.active span:nth-child(2) { opacity: 0; }
    .menu-toggle.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
}

/* Hero */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 80px;
    background: linear-gradient(90deg, var(--navy-deep) 0%, rgba(6, 21, 34, 0.75) 50%, rgba(6, 21, 34, 0.35) 100%),
        url('../assets/images/towbot-hero-concept.webp') center/cover no-repeat;/cover no-repeat;
}

.hero-content {
    max-width: 600px;
    position: relative;
    z-index: 2;
}

.hero h1 {
    font-size: clamp(2.5rem, 5vw, 4.5rem);
    font-weight: 700;
    letter-spacing: -1px;
    margin-bottom: 1.5rem;
}

.hero h1 span {
    color: var(--cyan);
}

.hero p {
    font-size: 1.05rem;
    color: var(--text-gray);
    margin-bottom: 2.5rem;
    max-width: 500px;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.illustrative-tag {
    position: absolute;
    bottom: 20px;
    right: 20px;
    font-size: 0.65rem;
    letter-spacing: 1px;
    color: rgba(255, 255, 255, 0.5);
    text-transform: uppercase;
    z-index: 3;
}

/* Features Bar */
.features-bar {
    background-color: var(--navy-deep);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding: 1.5rem 0;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.feature-item {
    border-right: 1px solid rgba(255, 255, 255, 0.1);
    padding-right: 1rem;
}

.feature-item:last-child {
    border-right: none;
}

.feature-item h4 {
    font-size: 0.9rem;
    color: var(--white);
    margin-bottom: 0.2rem;
}

.feature-item p {
    font-size: 0.7rem;
    color: var(--cyan);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Highlights Bar */
.highlights-bar {
    background-color: var(--off-white);
    color: var(--navy-deep);
    padding: 1.5rem 0;
}

.highlights-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.highlight-item h4 {
    font-size: 0.9rem;
    margin-bottom: 0.2rem;
}

.highlight-item p {
    font-size: 0.7rem;
    color: #5A6A7A;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Platform Section */
.platform-section {
    background-color: var(--off-white);
    color: var(--navy-deep);
    padding: 6rem 0;
}

.platform-header {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    margin-bottom: 4rem;
}

.platform-header h2 {
    font-size: 2.5rem;
    font-weight: 700;
    letter-spacing: -0.5px;
}

.platform-header p {
    color: #5A6A7A;
    font-size: 1.05rem;
    align-self: end;
}

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

.platform-card .eyebrow {
    color: var(--cyan);
    font-size: 0.7rem;
}

.platform-card h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
}

.platform-card p {
    color: #5A6A7A;
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
}

/* Range Section */
.range-section {
    background-color: var(--navy-deep);
    padding: 6rem 0;
}

.range-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 3rem;
}

.range-header h2 {
    font-size: 2.5rem;
    letter-spacing: -0.5px;
}

.range-header p {
    color: var(--text-gray);
    max-width: 400px;
    font-size: 0.95rem;
    text-align: right;
}

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

.range-card {
    background-color: var(--navy-sec);
    border-radius: 12px;
    padding: 2.5rem;
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: var(--transition);
}

.range-card:hover {
    border-color: var(--cyan);
    transform: translateY(-5px);
}

.range-card .eyebrow {
    font-size: 0.65rem;
    margin-bottom: 1.5rem;
}

.range-card h3 {
    font-size: 2.5rem;
    color: var(--white);
    margin-bottom: 0.2rem;
}

.range-card .power-class {
    color: var(--cyan);
    font-size: 1rem;
    font-weight: 500;
    margin-bottom: 2rem;
    display: block;
}

.range-card ul {
    margin-bottom: 2.5rem;
}

.range-card ul li {
    color: var(--text-gray);
    font-size: 0.9rem;
    margin-bottom: 0.8rem;
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
}

.range-card ul li::before {
    content: '•';
    color: var(--cyan);
    font-weight: bold;
}

/* Stats Bar */
.stats-bar {
    background-color: var(--lime);
    color: var(--navy-deep);
    padding: 3rem 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    text-align: center;
}

.stat-item h3 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 0.2rem;
}

.stat-item p {
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    opacity: 0.8;
}

/* CTA Section */
.cta-section {
    background-color: var(--navy-deep);
    padding: 6rem 0;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 50%;
    right: 10%;
    width: 600px;
    height: 600px;
    border-radius: 50%;
    border: 1px solid rgba(68, 215, 232, 0.1);
    transform: translateY(-50%);
    pointer-events: none;
}

.cta-content {
    max-width: 700px;
    position: relative;
    z-index: 2;
}

.cta-content h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    letter-spacing: -0.5px;
}

.cta-content p {
    color: var(--text-gray);
    margin-bottom: 2rem;
    font-size: 1.05rem;
}

/* Footer */
footer {
    background-color: var(--off-white);
    color: #5A6A7A;
    padding: 2rem 0;
    font-size: 0.75rem;
    text-align: center;
}

/* Responsive — legacy block (kept minimal, main rules in comprehensive block below) */
@media (max-width: 1024px) {
    .hero-image { width: 50%; opacity: 0.5; }
}

@media (max-width: 768px) {
    .menu-toggle { display: flex; }
}

.connect-section {
    background-color: var(--navy-sec);
    padding: 6rem 0;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}
.connect-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}
.connect-text h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}
.connect-text p {
    color: var(--text-gray);
    font-size: 1.05rem;
}
.connect-form .form-group {
    margin-bottom: 1rem;
}
.connect-form input,
.connect-form textarea {
    width: 100%;
    padding: 1rem;
    background-color: var(--navy-deep);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    color: var(--white);
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition);
}
.connect-form input:focus,
.connect-form textarea:focus {
    outline: none;
    border-color: var(--cyan);
}
.connect-form textarea {
    resize: vertical;
}


/* =========================================
   HOW IT WORKS SECTION
   ========================================= */
.how-it-works-section {
    background-color: var(--navy-sec);
    padding: 6rem 0;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-header h2 {
    font-size: 2.5rem;
    letter-spacing: -0.5px;
    margin-top: 0.5rem;
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 1.5rem;
}

.step-card {
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.07);
    border-radius: 12px;
    padding: 2rem 1.5rem;
    transition: var(--transition);
}

.step-card:hover {
    border-color: var(--cyan);
    transform: translateY(-4px);
}

.step-number {
    font-size: 2rem;
    font-weight: 700;
    color: var(--cyan);
    opacity: 0.4;
    margin-bottom: 1rem;
    line-height: 1;
}

.step-card h3 {
    font-size: 1.1rem;
    color: var(--white);
    margin-bottom: 0.75rem;
}

.step-card p {
    font-size: 0.85rem;
    color: var(--text-gray);
    line-height: 1.7;
}

@media (max-width: 1024px) {
    .steps-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .steps-grid {
        grid-template-columns: 1fr;
    }
}
.faq-section {
    background-color: var(--off-white);
    color: var(--navy-deep);
    padding: 6rem 0;
}

.faq-section .section-header h2 {
    color: var(--navy-deep);
}

.faq-section .eyebrow {
    color: var(--navy-deep);
    opacity: 0.6;
}

.faq-grid {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    border-bottom: 1px solid rgba(6, 21, 34, 0.12);
}

.faq-question {
    width: 100%;
    background: none;
    border: none;
    padding: 1.3rem 0;
    font-family: var(--font-main);
    font-size: 1rem;
    font-weight: 600;
    color: var(--navy-deep);
    cursor: pointer;
    text-align: left;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
}

.faq-question::after {
    content: '+';
    font-size: 1.4rem;
    font-weight: 300;
    color: var(--navy-deep);
    opacity: 0.5;
    flex-shrink: 0;
    transition: transform 0.3s ease;
}

.faq-question[aria-expanded="true"]::after {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s ease;
}

.faq-answer p {
    padding-bottom: 1.3rem;
    font-size: 0.95rem;
    color: #5A6A7A;
    line-height: 1.7;
}

/* =========================================
   SITE FOOTER
   ========================================= */
.site-footer {
    background-color: var(--navy-sec);
    color: var(--text-gray);
    padding: 5rem 0 0;
    border-top: 1px solid rgba(255,255,255,0.06);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 4rem;
    align-items: start;
}

/* Desktop — cols-inline is invisible wrapper */
.footer-cols-inline {
    display: contents;
}

.footer-brand {
    display: flex;
    flex-direction: column;
}

.footer-brand .logo-main {
    font-size: 1.4rem !important;
    letter-spacing: 3px !important;
}

.footer-brand .footer-tagline {
    margin-top: 1.25rem;
    font-size: 0.82rem;
    color: var(--text-gray);
    line-height: 1.8;
    max-width: 260px;
}

.footer-col {
    display: flex;
    flex-direction: column;
}

.footer-col h4 {
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: rgba(255,255,255,0.4);
    margin-bottom: 1.25rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid rgba(255,255,255,0.06);
}

.footer-col ul {
    display: flex;
    flex-direction: column;
    gap: 0.7rem;
}

.footer-col ul li {
    margin-bottom: 0;
}

.footer-col ul li a {
    font-size: 0.85rem;
    color: rgba(155,170,185,0.7);
    transition: color 0.2s ease;
    line-height: 1.4;
}

.footer-col ul li a:hover {
    color: var(--white);
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.06);
    padding: 1.5rem 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
    font-size: 0.72rem;
    color: rgba(155,170,185,0.35);
}

.footer-bottom a {
    color: rgba(155,170,185,0.35);
    transition: color 0.2s ease;
}
.footer-bottom a:hover { color: var(--white); }

@media (max-width: 1024px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 2.5rem;
    }
    .footer-brand {
        grid-column: span 2;
    }
    .footer-cols-inline {
        display: contents;
    }
}

/* =========================================
   COMPREHENSIVE MOBILE RESPONSIVE — ALL PAGES
   ========================================= */


/* =========================================
   COMPREHENSIVE RESPONSIVE — ALL PAGES
   ========================================= */

/* ---- 1024px Tablet ---- */
@media (max-width: 1024px) {

    /* Typography */
    .hero h1 { font-size: clamp(2rem, 4vw, 3.5rem); }
    .platform-header h2,
    .range-header h2,
    .cta-content h2,
    .connect-text h2,
    .section-header h2 { font-size: 2rem; }

    /* Grids */
    .features-grid { grid-template-columns: repeat(2, 1fr); }
    .highlights-grid { grid-template-columns: repeat(2, 1fr); }
    .platform-header { grid-template-columns: 1fr; gap: 1.5rem; }
    .platform-header p { text-align: left; }
    .platform-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
    .range-header { flex-direction: column; align-items: flex-start; gap: 1rem; }
    .range-header p { text-align: left; }
    .range-grid { grid-template-columns: 1fr 1fr; gap: 1.5rem; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .steps-grid { grid-template-columns: repeat(3, 1fr); }
    .footer-grid { grid-template-columns: 1fr 1fr 1fr; }
    .footer-brand { grid-column: span 3; }

    /* Sections */
    .platform-section,
    .range-section,
    .cta-section,
    .how-it-works-section,
    .faq-section { padding: 5rem 0; }
}

/* ---- 768px Mobile ---- */
@media (max-width: 768px) {

    /* Global */
    .container { padding: 0 5%; }

    /* Header inner padding on mobile */
    .header-inner { padding: 0 1.2rem; }

    /* Hero — homepage */
    .hero {
        min-height: auto;
        background-position: 70% center;
    }
    .hero h1 { font-size: clamp(1.8rem, 7vw, 2.8rem); margin-bottom: 1rem; }
    .hero p { font-size: 0.95rem; margin-bottom: 2rem; max-width: 100%; }
    .hero-buttons { flex-direction: column; gap: 0.75rem; }
    .hero-buttons .btn { text-align: center; width: 100%; }
    .hero-content { max-width: 100%; }

    /* Hero — inner pages (override inline padding-top:120px) */
    section.hero[style*="padding-top"] {
        padding-top: 100px !important;
        padding-bottom: 3rem !important;
    }

    /* Features bar */
    .features-bar { padding: 1.5rem 0; }
    .features-grid { grid-template-columns: 1fr 1fr; gap: 1.25rem; }
    .feature-item {
        border-right: none;
        border-bottom: 1px solid rgba(255,255,255,0.08);
        padding-bottom: 1rem;
        padding-right: 0;
    }
    .feature-item:nth-child(odd) { border-right: 1px solid rgba(255,255,255,0.08); padding-right: 1rem; }
    .feature-item:last-child,
    .feature-item:nth-last-child(2):nth-child(odd) { border-bottom: none; }

    /* Highlights bar */
    .highlights-bar { padding: 1.5rem 0; }
    .highlights-grid { grid-template-columns: 1fr 1fr; gap: 1.25rem; }

    /* Platform section */
    .platform-section { padding: 3.5rem 0; }
    .platform-header { grid-template-columns: 1fr; gap: 0.75rem; margin-bottom: 2rem; }
    .platform-header h2 { font-size: 1.75rem; }
    .platform-grid { grid-template-columns: 1fr; gap: 1.25rem; }
    .platform-card { padding: 1.5rem; border-radius: 10px; }
    .platform-card h3 { font-size: 1.2rem; }

    /* Range section */
    .range-section { padding: 3.5rem 0; }
    .range-header { margin-bottom: 2rem; gap: 0.5rem; }
    .range-header h2 { font-size: 1.75rem; }
    .range-header p { max-width: 100%; }
    .range-grid { grid-template-columns: 1fr; gap: 1.25rem; }
    .range-card { padding: 1.75rem; }
    .range-card h3 { font-size: 2rem; }

    /* Stats bar */
    .stats-bar { padding: 2.5rem 0; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 1.5rem; text-align: center; }
    .stat-item h3 { font-size: 2rem; }

    /* CTA section */
    .cta-section { padding: 3.5rem 0; }
    .cta-content h2 { font-size: 1.75rem; }
    .cta-content p { font-size: 0.95rem; }
    .cta-section::before { width: 200px; height: 200px; right: -60px; }

    /* How it works */
    .how-it-works-section { padding: 3.5rem 0; }
    .section-header { margin-bottom: 2.5rem; }
    .section-header h2 { font-size: 1.75rem; }
    .steps-grid { grid-template-columns: 1fr; gap: 1rem; }
    .step-card { padding: 1.5rem; display: flex; align-items: flex-start; gap: 1.25rem; }
    .step-number { font-size: 1.5rem; margin-bottom: 0; flex-shrink: 0; min-width: 2rem; }
    .step-card h3 { font-size: 1rem; margin-bottom: 0.4rem; }
    .step-card p { font-size: 0.85rem; }

    /* FAQ section */
    .faq-section { padding: 3.5rem 0; }
    .faq-question { font-size: 0.9rem; padding: 1rem 0; }
    .faq-answer p { font-size: 0.9rem; }

    /* Connect section */
    .connect-section { padding: 3.5rem 0; }
    .connect-wrapper { grid-template-columns: 1fr; gap: 2rem; }
    .connect-text h2 { font-size: 1.75rem; }
    .connect-text p { font-size: 0.95rem; }
    .connect-form input,
    .connect-form textarea { padding: 0.85rem; font-size: 0.95rem; }

    /* Footer */
    .site-footer { padding: 2rem 0 1rem; }
    .footer-grid {
        display: flex;
        flex-direction: column;
        gap: 0;
    }
    .footer-brand {
        width: 100%;
        display: flex;
        flex-direction: column;
        align-items: center;
        text-align: center;
        padding: 0 0 1rem 0;
        margin-bottom: 1rem;
        border-bottom: 1px solid rgba(255,255,255,0.06);
    }
    .footer-brand .footer-tagline { display: none; }
    .footer-brand .logo-sub { display: block; margin-top: 3px; }
    /* 4 columns side by side in one row */
    .footer-cols-inline {
        display: flex;
        flex-direction: row;
        justify-content: space-between;
        align-items: flex-start;
        gap: 0.25rem;
        width: 100%;
    }
    .footer-col {
        flex: 1 1 0;
        min-width: 0;
    }
    .footer-col h4 {
        font-size: 0.58rem;
        margin-bottom: 0.6rem;
        letter-spacing: 1px;
        color: var(--white);
        white-space: nowrap;
    }
    .footer-col ul {
        display: flex;
        flex-direction: column;
        gap: 0.35rem;
    }
    .footer-col ul li { margin-bottom: 0; }
    .footer-col ul li a {
        font-size: 0.65rem;
        line-height: 1.3;
        color: var(--text-gray);
        display: block;
    }
    .footer-bottom { flex-direction: column; text-align: center; gap: 0.3rem; font-size: 0.6rem; padding-top: 1rem; margin-top: 1rem; }

    /* General buttons */
    .btn { padding: 0.75rem 1.4rem; font-size: 0.78rem; }
}

/* ---- 480px Small Mobile ---- */
@media (max-width: 480px) {

    .container { padding: 0 4.5%; }

    .hero h1 { font-size: clamp(1.65rem, 8vw, 2.4rem); }

    .features-grid,
    .highlights-grid { grid-template-columns: 1fr; }
    .feature-item { border-right: none !important; padding-right: 0 !important; }
    .highlight-item { border-bottom: 1px solid rgba(6,21,34,0.08); padding-bottom: 0.75rem; }
    .highlight-item:last-child { border-bottom: none; }

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

    .range-card h3 { font-size: 1.75rem; }
    .stat-item h3 { font-size: 1.75rem; }

    .step-card { flex-direction: column; gap: 0.75rem; }
    .step-number { font-size: 1.2rem; }

    .platform-header h2,
    .range-header h2,
    .cta-content h2,
    .connect-text h2,
    .section-header h2 { font-size: 1.55rem; }

    .footer-grid { grid-template-columns: 1fr 1fr; }
    .footer-brand { grid-column: span 2; flex-direction: column; gap: 0.25rem; }
    .footer-bottom { font-size: 0.6rem; }}

/* =========================================
   PLATFORM CARD IMAGES
   ========================================= */
.platform-card-img {
    position: relative;
    width: 100%;
    aspect-ratio: 16/9;
    overflow: hidden;
    border-radius: 8px;
    margin-bottom: 1.25rem;
}
.platform-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.4s ease;
}
.platform-card:hover .platform-card-img img {
    transform: scale(1.03);
}

/* Range card product name */
.range-card-name {
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: rgba(255,255,255,0.3);
    margin-bottom: 0.5rem;
    margin-top: -0.5rem;
}