:root {
    --navy: #0B2E4F;
    --navy-deep: #071F38;
    --aqua: #12B7CE;
    --aqua-2: #5FE1E8;
    --aqua-tint: #EAFBFC;
    --ink: #152331;
    --muted: #5C6C7A;
    --paper: #FFFFFF;
    --line: #E4EEF1;
    --radius-lg: 22px;
    --radius-md: 14px;
    --shadow-soft: 0 20px 45px -20px rgba(11, 46, 79, 0.25);
    --shadow-tight: 0 8px 20px -10px rgba(11, 46, 79, 0.18);
}

* {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    color: var(--ink);
    background: var(--paper);
    overflow-x: hidden;
    line-height: 1.8;
}

p {
    font-size: 15px;
}

h1,
h2,
h3,
h4,
.display-font {
    font-family: 'Sora', sans-serif;
    font-weight: 700;
}

.eyebrow {
    font-family: 'Inter', sans-serif;
    font-weight: 700;
    letter-spacing: .14em;
    text-transform: uppercase;
    font-size: .72rem;
    color: var(--aqua);
}

.section-pad {
    padding: 80px 0;
    overflow-x: hidden;
}

@media (max-width:768px) {
    .section-pad {
        padding: 60px 0;
    }
}

.bg-tint {
    background: var(--aqua-tint);
}

.bg-navy {
    background: var(--navy);
    color: #fff;
}

.text-aqua {
    color: var(--aqua) !important;
}

.text-muted-soft {
    color: var(--muted);
}

.btn {
    border-radius: 30px;
    font-weight: 600;
    padding: 12px 26px;
    transition: all .25s ease;
}

.btn-aqua {
    background: linear-gradient(135deg, var(--aqua), #0EA0B5);
    color: #fff;
    border: none;
}

.btn-aqua:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 24px -8px rgba(18, 183, 206, .55);
    color: #fff;
}

.btn-navy {
    background: var(--navy);
    color: #fff;
    border: none;
}

.btn-navy:hover {
    background: var(--navy-deep);
    transform: translateY(-2px);
    color: #fff;
}

.btn-outline-navy {
    border: 1.5px solid var(--navy);
    color: var(--navy);
    background: transparent;
}

.btn-outline-navy:hover {
    background: var(--navy);
    color: #fff;
    transform: translateY(-2px);
}

.btn-outline-light-aqua {
    border: 1.5px solid rgba(255, 255, 255, .55);
    color: #fff;
}

.btn-outline-light-aqua:hover {
    background: #fff;
    color: var(--navy);
}

/* ===== Header ===== */
#mainNav {
    background: rgba(255, 255, 255, 1);
    backdrop-filter: blur(10px);
    box-shadow: 0 1px 0 rgba(11, 46, 79, .06);
    transition: padding .25s ease;
    padding: 5px 0;
    z-index: 1030;
}

#mainNav.scrolled {
    padding: 8px 0;
    box-shadow: 0 10px 25px -18px rgba(11, 46, 79, .35);
}

.brand-logo {
    width: 90px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.nav-link {
    font-weight: 600;
    color: var(--ink) !important;
    font-size: .94rem;
    margin: 0 15px;
    position: relative;
}

.nav-link::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 2px;
    width: 0;
    height: 2px;
    background: var(--aqua);
    transition: width .25s ease;
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.nav-phone {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: radial-gradient(1100px 550px at 78% 15%, #0F4B72 0%, var(--navy) 55%, var(--navy-deep) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-weight: 700;
}

/* ===== Hero ===== */
.hero {
    position: relative;
    background: radial-gradient(1100px 550px at 78% 15%, #0F4B72 0%, var(--navy) 55%, var(--navy-deep) 100%);
    color: #fff;
    padding: 170px 0;
    overflow: hidden;
}

.hero .wave-field {
    position: absolute;
    inset: 0;
    pointer-events: none;
    opacity: .18;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, .08);
    border: 1px solid rgba(255, 255, 255, .18);
    padding: 7px 16px;
    border-radius: 100px;
    font-size: .8rem;
    font-weight: 600;
    letter-spacing: .03em;
    margin-bottom: 22px;
}

.hero h1 {
    font-size: 3.0rem;
    font-weight: 600;
}

.hero h1 .accent {
    color: var(--aqua-2);
}

.hero .lead-sub {
    font-family: 'Sora', sans-serif;
    font-weight: 500;
    font-size: 1.2rem;
    color: var(--aqua-2);
    margin-top: 14px;
}

.hero p.desc {
    color: rgba(255, 255, 255, .78);
    font-size: 1.02rem;
    max-width: 520px;
    margin-top: 16px;
}

.hero-cta {
    margin-top: 32px;
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
}

.trust-badges {
    margin-top: 44px;
    display: flex;
    gap: 26px;
    flex-wrap: wrap;
}

.trust-badge {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: .85rem;
    font-weight: 600;
    color: rgba(255, 255, 255, .88);
}

.trust-badge i {
    color: var(--aqua-2);
    font-size: 1.15rem;
}

.hero-visual {
    position: relative;
    height: 600px;
}

.hero-visual .glow {
    position: absolute;
    top: 10%;
    right: 5%;
    width: 340px;
    height: 340px;
    background: radial-gradient(circle, rgba(95, 225, 232, .45), transparent 70%);
    filter: blur(10px);
    display: none;
}

.purifier-card {
    position: relative;
    background: rgba(255, 255, 255, .06);
    border: 1px solid rgba(255, 255, 255, .16);
    border-radius: 24px;
    padding: 0;
    height: 100%;
    backdrop-filter: blur(6px);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.purifier-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.brand-logo {
    width: 75px;
}

.droplet-icon {
    width: 150px;
    height: 150px;
}

.float-chip {
    position: absolute;
    background: #fff;
    color: var(--navy);
    border-radius: 14px;
    padding: 12px 16px;
    box-shadow: var(--shadow-soft);
    font-size: .8rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 8px;
    animation: floaty 4s ease-in-out infinite;
}

.float-chip i {
    color: var(--aqua);
    font-size: 1.05rem;
}

.chip-1 {
    top: -10px;
    left: -30px;
    animation-delay: 0s;
}

.chip-2 {
    bottom: 30px;
    right: -30px;
    animation-delay: 1.2s;
}

.chip-3 {
    bottom: -14px;
    left: 20%;
    animation-delay: 2.1s;
}

@keyframes floaty {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-10px);
    }
}

.hero-wave {
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 100%;
    line-height: 0;
}

/* ===== Stats strip ===== */
.stats-strip {
    background: #fff;
    margin-top: -1px;
    border-bottom: 1px solid var(--line);
}

.stat-item {
    text-align: center;
    padding: 38px 10px;
}

.stat-num {
    font-family: 'Sora', sans-serif;
    font-weight: 800;
    font-size: 2.5rem;
    color: var(--navy);
    display: flex;
    justify-content: center;
    align-items: baseline;
    gap: 2px;
}

.stat-num .plus {
    color: var(--aqua);
}

.stat-label {
    color: var(--muted);
    font-weight: 600;
    font-size: .85rem;
    text-transform: uppercase;
    letter-spacing: .04em;
    margin-top: 4px;
}

/* ===== Section headers ===== */
.section-head {
    margin-bottom: 48px;
}

.section-head.center {
    margin-left: auto;
    margin-right: auto;
    text-align: center;
}

.section-head h2 {
    color: var(--navy);
    font-size: 2.2rem;
    margin-top: 0;
}

.section-head p {
    color: var(--muted);
    margin-top: 14px;
    font-size: 1.02rem;
}

/* ===== About ===== */
.about-img-wrap {
    position: relative;
}

.about-img {
    border-radius: var(--radius-lg);
    width: 100%;
    height: 640px;
    object-fit: cover;
    box-shadow: var(--shadow-soft);
}

.about-badge-card {
    position: absolute;
    bottom: -30px;
    right: -40px;
    background: #fff;
    border-radius: 16px;
    box-shadow: var(--shadow-soft);
    padding: 20px 15px;
    display: flex;
    align-items: center;
    gap: 14px;
    max-width: 260px;
}

.about-badge-card .num {
    font-family: 'Sora', sans-serif;
    font-weight: 800;
    font-size: 1.6rem;
    color: var(--navy);
}

.check-list {
    list-style: none;
    padding: 0;
    margin: 26px 0 0;
}

.check-list li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 14px;
    font-weight: 600;
    color: var(--ink);
}

.check-list li i {
    color: var(--aqua);
    background: var(--aqua-tint);
    border-radius: 50%;
    width: 26px;
    height: 26px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: .85rem;
    margin-top: 2px;
}

/* ===== Product cards ===== */
.product-card {
    background: #fff;
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--line);
    transition: transform .3s ease, box-shadow .3s ease;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.product-card:hover {
    /* transform: translateY(-8px);
    box-shadow: var(--shadow-soft); */
}

.product-img-wrap {
    height: 300px;
    overflow: hidden;
    position: relative;
}

.product-img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .5s ease;
}

.product-card:hover .product-img-wrap img {
    transform: scale(1.08);
}

.product-badge {
    position: absolute;
    top: 14px;
    left: 14px;
    background: rgba(11, 46, 79, .85);
    color: #fff;
    font-size: .7rem;
    font-weight: 700;
    padding: 5px 12px;
    border-radius: 100px;
    letter-spacing: .03em;
}

.product-body {
    padding: 24px 15px;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.product-body h5 {
    font-weight: 700;
    color: var(--navy);
}

.product-body p {
    color: var(--muted);
    font-size: .92rem;
}

.feature-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin: 15px 0 0 0;
}

.feature-tags span {
    background: var(--aqua-tint);
    color: var(--navy);
    font-size: .72rem;
    font-weight: 600;
    padding: 5px 10px;
    border-radius: 100px;
}

.product-price {
    margin-top: auto;
    display: flex;
    align-items: end;
    justify-content: start;
    gap: 5px;
    line-height: normal;
}

.product-price del {
color:#B8B8B8;
font-size: 1.1rem;
font-weight: 600;
}
.product-price span {
color: var(--navy);
font-weight: 700;
font-size: 1.2rem;
line-height: normal;
}

.product-actions {
    display: flex;
    gap: 30px;
    margin-top: 24px;
    align-items: center;
}

.product-actions .btn {
    flex: 1;
    padding: 12px;
    font-size: .93rem;
}

/* ===== Services ===== */
.service-card {
    background: #fff;
    border-radius: var(--radius-md);
    padding: 30px 15px;
    height: 100%;
    border: 1px solid var(--line);
    transition: all .3s ease;
    position: relative;
    overflow: hidden;
}

.service-card:hover {
    border-color: transparent;
    box-shadow: var(--shadow-soft);
    transform: translateY(-6px);
}

.service-icon {
  width: 80px;
  height: 80px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--aqua-tint), #fff);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--aqua);
  margin-bottom: 16px;
  padding: 10px;
}

.service-card h6 {
    font-weight: 700;
    color: var(--navy);
}

.service-card p {
    color: var(--muted);
    font-size: .88rem;
}

.service-link {
    font-weight: 700;
    font-size: .85rem;
    color: var(--navy);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.service-link i {
    transition: transform .2s ease;
}

.service-link:hover i {
    transform: translateX(4px);
}

/* ===== Why choose us ===== */
.why-card {
    background: #fff;
    border-radius: var(--radius-md);
    padding: 30px 26px;
    height: 100%;
    box-shadow: var(--shadow-tight);
    border-top: 3px solid var(--aqua);
}

.why-card i {
    font-size: 1.8rem;
    color: var(--navy);
    margin-bottom: 14px;
    display: block;
}

.why-card h6 {
    font-weight: 700;
    color: var(--navy);
}

.why-card p {
    color: var(--muted);
    font-size: .88rem;
    margin-bottom: 0;
}

/* ===== Purification pipeline (signature element) ===== */
.pipeline-wrap {
    background: var(--navy);
    border-radius: 28px;
    padding: 56px 34px 44px;
    color: #fff;
    position: relative;
    overflow: hidden;
}

.pipeline-track {
    position: relative;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 6px;
    margin-top: 36px;
}

.pipeline-line {
    position: absolute;
    top: 27px;
    left: 5%;
    right: 5%;
    height: 3px;
    background: rgba(255, 255, 255, .14);
    border-radius: 10px;
    overflow: hidden;
}

.pipeline-line .fill {
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    width: 0%;
    background: linear-gradient(90deg, var(--aqua-2), var(--aqua));
    animation: fillPipe 4.5s ease-in-out infinite;
}

@keyframes fillPipe {
    0% {
        width: 0%;
    }

    85%,
    100% {
        width: 100%;
    }
}

.pipe-droplet {
    position: absolute;
    top: 20px;
    left: 5%;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--aqua-2);
    box-shadow: 0 0 12px 3px rgba(95, 225, 232, .7);
    animation: travel 4.5s ease-in-out infinite;
}

@keyframes travel {
    0% {
        left: 5%;
        opacity: 1;
    }

    85% {
        left: calc(100% - 5% - 16px);
        opacity: 1;
    }

    92% {
        opacity: 0;
    }

    100% {
        left: 5%;
        opacity: 0;
    }
}

.pipe-stage {
    position: relative;
    z-index: 2;
    flex: 1;
    text-align: center;
    min-width: 90px;
}

.pipe-dot {
    width: 54px;
    height: 54px;
    border-radius: 50%;
    background: var(--navy-deep);
    border: 2px solid var(--aqua);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 14px;
    font-size: 1.25rem;
    color: var(--aqua-2);
}

.pipe-stage span {
    font-size: .78rem;
    font-weight: 600;
    color: rgba(255, 255, 255, .82);
    display: block;
    line-height: 1.3;
}

.tech-mini-grid {
    margin-top: 50px;
}

.tech-mini {
    background: rgba(255, 255, 255, .05);
    border: 1px solid rgba(255, 255, 255, .12);
    border-radius: 14px;
    padding: 18px;
    height: 100%;
}

.tech-mini h6 {
    color: var(--aqua-2);
    font-weight: 700;
    font-size: .9rem;
    margin-bottom: 6px;
}

.tech-mini p {
    color: rgba(255, 255, 255, .72);
    font-size: .82rem;
    margin: 0;
}

/* ===== AMC ===== */
.amc-card {
    background: #fff;
    border-radius: var(--radius-lg);
    padding: 38px 30px;
    height: 100%;
    border: 1px solid var(--line);
    position: relative;
    transition: transform .3s ease, box-shadow .3s ease;
}

.amc-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-soft);
}

.amc-card.featured {
    border: 2px solid var(--aqua);
    box-shadow: var(--shadow-soft);
    transform: scale(1.03);
}

.amc-ribbon {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, var(--aqua), #0EA0B5);
    color: #fff;
    font-size: .72rem;
    font-weight: 700;
    padding: 6px 18px;
    border-radius: 100px;
    letter-spacing: .04em;
}

.amc-card h5 {
    font-weight: 700;
    color: var(--navy);
}

.amc-card .amc-list {
    list-style: none;
    padding: 0;
    margin: 22px 0 26px;
}

.amc-card .amc-list li {
    display: flex;
    gap: 10px;
    margin-bottom: 12px;
    font-size: .9rem;
    color: var(--ink);
    font-weight: 500;
}

.amc-card .amc-list li i {
    color: var(--aqua);
    margin-top: 3px;
}

/* ===== Process timeline ===== */
.process-step {
    text-align: center;
    position: relative;
    padding: 0 10px;
}

.process-num {
    font-family: 'Sora', sans-serif;
    font-weight: 800;
    font-size: 2.6rem;
    color: var(--aqua-tint);
    -webkit-text-stroke: 1.5px var(--aqua);
    color: transparent;
    line-height: 1;
    margin-bottom: 8px;
}

.process-step h6 {
    font-weight: 700;
    color: var(--navy);
    margin-top: 4px;
}

.process-step p {
    color: var(--muted);
    font-size: .88rem;
}

.process-line {
    position: absolute;
    top: 24px;
    left: 52%;
    width: 100%;
    height: 2px;
    background: repeating-linear-gradient(90deg, var(--aqua) 0 8px, transparent 8px 16px);
}

@media (max-width:991px) {
    .process-line {
        display: none;
    }
}

/* ===== Testimonials ===== */
.testimonial-card {
    background: #fff;
    border-radius: var(--radius-lg);
    padding: 34px 30px;
    border: 1px solid var(--line);
    box-shadow: var(--shadow-tight);
    height: 100%;
}

.t-stars {
    color: #F5A623;
    font-size: .9rem;
    margin-bottom: 14px;
}

.testimonial-card p.quote {
    color: var(--ink);
    font-size: .98rem;
    font-style: italic;
    min-height: 90px;
}

.t-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--navy), var(--aqua));
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-weight: 700;
}

.t-name {
    font-weight: 700;
    color: var(--navy);
    font-size: .92rem;
}

.t-loc {
    color: var(--muted);
    font-size: .78rem;
    display: none;
}

/* ===== Service areas ===== */
.area-badge {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 12px;
    padding: 14px 10px;
    text-align: center;
    font-weight: 600;
    font-size: .86rem;
    color: var(--navy);
    transition: all .25s ease;
}

.area-badge:hover {
    background: var(--navy);
    color: #fff;
    border-color: var(--navy);
    transform: translateY(-3px);
}

.area-badge i {
    display: block;
    color: var(--aqua);
    font-size: 1.1rem;
    margin-bottom: 6px;
}

.area-badge:hover i {
    color: var(--aqua-2);
}

/* ===== FAQ ===== */
.accordion-item {
    border: 1px solid var(--line) !important;
    border-radius: 14px !important;
    overflow: hidden;
    margin-bottom: 12px;
}

.accordion-button {
    font-weight: 700;
    color: var(--navy);
    background: #fff;
}

.accordion-button:not(.collapsed) {
    background: var(--aqua-tint);
    color: var(--navy);
    box-shadow: none;
}

.accordion-button:focus {
    box-shadow: none;
    border-color: var(--line);
}

.accordion-button::after {
    filter: hue-rotate(150deg);
}

/* ===== CTA banner ===== */
.cta-banner {
    background: linear-gradient(120deg, var(--navy-deep), var(--navy) 60%, #0F4B72);
    border-radius: 32px;
    color: #fff;
    padding: 64px 40px;
    position: relative;
    overflow: hidden;
}

.cta-banner h2 {
    font-size: 2rem;
}

.cta-banner p {
    color: rgba(255, 255, 255, .78);
}

/* ===== Contact ===== */
.contact-info-item {
    display: flex;
    gap: 16px;
    margin-bottom: 0;
    justify-content: center;
    align-items: center;
}

.contact-info-item .icon-box {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--navy), var(--aqua));
    color: var(--paper);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.contact-info-item h6 {
    font-weight: 600;
    color: var(--paper);
    margin-bottom: 5px;
    font-size: 13px;
    letter-spacing: 0;
}

.contact-info-item p {
    color: rgba(255, 255, 255, .75);
    margin: 0;
    font-size: .92rem;
}

.contact-info-item p a {
    color: rgba(255, 255, 255, .75);
    transition: ease-in-out all 0.25s;
    text-decoration: none;
}

.contact-info-item p a:hover {
    color: rgba(255, 255, 255, 1);
}

.social-icons {
    display: flex;
    gap: 10px;
    margin-top: 8px;
}

.social-icons a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--aqua-tint);
    color: var(--navy);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all .2s ease;
}

.social-icons a:hover {
    background: var(--navy);
    color: #fff;
}

.contact-form-card {
    background: #fff;
    border-radius: var(--radius-lg);
    padding: 36px;
    box-shadow: var(--shadow-soft);
    border: 1px solid var(--line);
}

.form-control,
.form-select {
    border-radius: 10px;
    border: 1px solid var(--line);
    padding: 11px 14px;
    font-size: .92rem;
}

.form-control:focus,
.form-select:focus {
    border-color: var(--aqua);
    box-shadow: 0 0 0 .2rem rgba(18, 183, 206, .15);
}

.form-label {
    font-weight: 600;
    font-size: .85rem;
    color: var(--ink);
}

.invalid-feedback {
    font-size: .78rem;
}

#testimonialCarousel .btn {
    padding: 0;
}

/* ===== Footer ===== */
footer {
    background: radial-gradient(1100px 550px at 78% 15%, #0F4B72 0%, var(--navy) 55%, var(--navy-deep) 100%);
    color: rgba(255, 255, 255, .75);
    padding: 60px 0 0 0;
}

footer h6 {
    color: #fff;
    font-weight: 700;
    margin-bottom: 18px;
    font-size: .92rem;
    text-transform: uppercase;
    letter-spacing: .04em;
}

footer ul {
    list-style: none;
    padding: 0;
}

footer ul li {
    margin-bottom: 10px;
}

footer ul li a {
    color: rgba(255, 255, 255, .65);
    text-decoration: none;
    font-size: .9rem;
    transition: color .2s ease;
}

footer ul li a:hover {
    color: var(--aqua-2);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, .1);
    padding: 10px 0;
    font-size: .82rem;
    margin: 30px 0 0 0;
}

.footer-social a {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(255, 255, 255, .08);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 8px;
    transition: all .2s ease;
}

.footer-social a:hover {
    background: var(--aqua);
}

/* ===== Floating buttons ===== */
.floating-btns {
    position: fixed;
    bottom: 26px;
    right: 22px;
    z-index: 1040;
    display: flex;
    flex-direction: column;
    gap: 12px;
    align-items: flex-end;
}

.fab {
    width: 54px;
    height: 54px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    color: #fff;
    box-shadow: var(--shadow-soft);
    text-decoration: none;
    transition: transform .2s ease;
}

.fab:hover {
    transform: scale(1.08);
}

.fab-whatsapp {
    background: #25D366;
}

.fab-call {
    background: var(--navy);
}

.fab-top {
    width: 44px;
    height: 44px;
    background: #fff;
    color: var(--navy);
    border: 1px solid var(--line);
    opacity: 0;
    pointer-events: none;
    transition: opacity .25s ease, transform .2s ease;
}

.fab-top.show {
    opacity: 1;
    pointer-events: auto;
}

.fab-top:hover {
    transform: scale(1.08);
}

@media (max-width:768px) {
    .fab-call-mobile-only {
        display: flex;
    }
}

/* Reveal animation */
.reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity .7s ease, transform .7s ease;
}

.reveal.in {
    opacity: 1;
    transform: translateY(0);
}

/* ==============================
   MODAL
============================== */

.service-modal {
    border: 0;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 25px 80px rgba(0, 0, 0, 0.25);
    background: #fff;
}

/* Close Button */

.modal-close {
    position: absolute;
    right: 18px;
    top: 18px;
    z-index: 10;
    background-color: rgba(255, 255, 255, 0.9);
    border-radius: 50%;
    padding: 10px;
    opacity: 1;
    box-shadow: 0 3px 10px rgba(0, 0, 0, .1);
}

/* ==============================
   LEFT PANEL
============================== */

.modal-info {
    background: linear-gradient(145deg, #0066a6, #003e68);
    color: #fff;
    position: relative;
    overflow: hidden;
}

.modal-info::before {
    content: "";
    position: absolute;
    width: 250px;
    height: 250px;
    border-radius: 50%;
    background: rgba(255, 255, 255, .06);
    top: -100px;
    left: -100px;
}

.modal-info::after {
    content: "";
    position: absolute;
    width: 300px;
    height: 300px;
    border-radius: 50%;
    background: rgba(255, 255, 255, .04);
    bottom: -160px;
    right: -130px;
}

.modal-info-content {
    padding: 55px 35px;
    position: relative;
    z-index: 2;
}

.modal-badge {
    display: inline-block;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 1.2px;
    padding: 7px 12px;
    border-radius: 30px;
    background: rgba(255, 255, 255, .15);
    margin-bottom: 20px;
}

.modal-info h2 {
    font-size: 36px;
    line-height: 1.15;
    font-weight: 400;
    margin-bottom: 18px;
}

.modal-info h2 strong {
    font-weight: 700;
}

.modal-info p {
    color: rgba(255, 255, 255, .8);
    line-height: 1.7;
    font-size: 14px;
    margin-bottom: 30px;
}

.modal-feature {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 18px;
    font-size: 14px;
}

.modal-feature i {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, .12);
    border-radius: 50%;
    font-size: 17px;
}

/* ==============================
   FORM
============================== */

.modal-form {
    padding: 45px 40px 35px;
}

.modal-form h3 {
    font-size: 28px;
    font-weight: 700;
    color: #17212b;
    margin-bottom: 5px;
}

.form-subtitle {
    color: #777;
    font-size: 14px;
    margin-bottom: 25px;
}

.form-label {
    font-size: 13px;
    font-weight: 600;
    color: #343a40;
    margin-bottom: 7px;
}

.form-control,
.form-select {
    height: 48px;
    border: 1px solid #e1e5e9;
    border-radius: 8px;
    font-size: 14px;
    padding: 10px 14px;
    box-shadow: none;
}

textarea.form-control {
    height: auto;
    resize: none;
}

.form-control:focus,
.form-select:focus {
    border-color: #0066a6;
    box-shadow: 0 0 0 3px rgba(0, 102, 166, .08);
}

.btn-submit {
    height: 50px;
    border: 0;
    border-radius: 8px;
    background: #0066a6;
    color: #fff;
    font-weight: 600;
    transition: all .3s ease;
}

.btn-submit:hover {
    background: #004f82;
    color: #fff;
    transform: translateY(-1px);
}

.form-note {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    color: #999;
    font-size: 11px;
    margin-top: 18px;
}

.form-note i {
    color: #0066a6;
}

.owl-carousel .item {
    width: 100%;
}

.owl-carousel .item img {
    width: 100%;
    height: 100%;
    display: block;
}

/* Dots */
.owl-theme .owl-dots {
    margin-top: 25px;
    text-align: center;
}

.owl-theme .owl-dots .owl-dot span {
    width: 10px;
    height: 10px;
    margin: 5px;
}

/* mobile hero tweaks */
@media (max-width:991px) {
    .hero {
        padding: 130px 0 70px;
        text-align: center;
    }

    .hero p.desc {
        margin-left: auto;
        margin-right: auto;
    }

    .hero-cta {
        justify-content: center;
    }

    .chip-1 {
        left: -10px;
    }

    .chip-3 {
        display: none;
    }

    .chip-2 {
        right: -10px;
    }

    .trust-badges {
        justify-content: center;
    }

    .hero-visual {
        height: 340px;
        margin-top: 40px;
    }

    .about-badge-card {
        position: static;
        margin-top: -40px;
        margin-left: 20px;
        max-width: none;
        width: calc(100% - 40px);
    }

    .offcanvas {
        max-width: 320px;
    }

    .nav-link {
        margin: 0;
        padding: 0;
    }

    .floating-btns {
        bottom: 5px;
        right: 10px;
        gap: 5px;
    }

    .fab {
        width: 44px;
        height: 44px;
        font-size: 1.2rem;
    }

    .section-head {
        margin-bottom: 30px;
    }

    .cta-banner {
        padding: 40px 15px;
    }

    .cta-banner h2 {
        font-size: 1.6rem;
    }

    .pipeline-wrap {
        background: var(--navy);
        border-radius: 28px;
        padding: 45px 15px;
        color: #fff;
        position: relative;
        overflow: hidden;
        text-align: center;
    }

    .tech-mini-grid {
        margin-top: 15px;
    }

    .tech-mini {
        padding: 15px;
    }

    .pipeline-wrap {
        padding: 30px 15px;
        background: var(--navy);
        border-radius: 20px;
    }
}

@media (max-width: 767px) {
    .owl-theme .owl-dots {
        margin-top: 20px;
    }

    .modal-dialog {
        margin: 12px;
    }

    .service-modal {
        border-radius: 15px;
    }

    .modal-info-content {
        padding: 30px 25px;
    }

    .modal-info h2 {
        font-size: 28px;
    }

    .modal-info p {
        margin-bottom: 20px;
    }

    .modal-feature {
        margin-bottom: 12px;
    }

    .modal-form {
        padding: 30px 22px 25px;
    }

    .modal-form h3 {
        font-size: 24px;
    }

}

@media (max-width:576px) {
    .navbar .btn {
  border-radius: 30px;
  padding: 10px 15px;
  font-size: 14px;
}
 .navbar .nav-phone {
  width: 42px;
  height: 42px;}
   .navbar  .navbar-toggler {
  width: 42px;
  height: 42px;
  padding: 0;
  border-radius: 100%;
}
    .hero h1 {
        font-size: 1.75rem;
    }

    .hero p.desc {
        font-size: 0.9rem;
        margin-top: 10px;
    }

    .hero-cta {
        margin-top: 20px;
        gap: 10px;
    }

    .trust-badges {
        margin-top: 24px;
        gap: 15px;
    }

    .hero-visual {
        height: 380px;
        margin-top: 0px;
    }

    .section-head h2 {
        font-size: 1.6rem;
    }

    .about-img {
        height: 350px;
    }

    .about-badge-card {
        position: relative;
        margin-top: -70px;
        margin-left: 0px;
        max-width: none;
        width: calc(100% - 0px);
        z-index: 999;
        left: 0;
    }

    .pipeline-track {
        flex-wrap: wrap;
        row-gap: 28px;
        display: none;
    }

    .pipeline-line {
        display: none;
    }

    .pipe-droplet {
        display: none;
    }
    .owl-theme .owl-dots {
        margin-top: 15px;
    }

    .owl-theme .owl-dots .owl-dot span {
        width: 8px;
        height: 8px;
        margin: 4px;
    }
}